[PATCH v3 6/9] media: venus: hfi: add Host Firmware Interface (HFI)

From: Stanimir Varbanov
Date: Mon Nov 07 2016 - 12:37:01 EST

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This is the implementation of HFI. It is charged with the
responsibility to comunicate with the firmware through an
interface commands and messages.

- hfi.c has interface functions used by the core, decoder
and encoder parts to comunicate with the firmware. For example
there are functions for session and core initialisation.

- hfi_cmds has packetization operations which preparing
packets to be send from host to firmware.

- hfi_msgs takes care of messages sent from firmware to the
host.

Signed-off-by: Stanimir Varbanov <stanimir.varbanov@xxxxxxxxxx>
---
drivers/media/platform/qcom/venus/hfi.c | 604 ++++++++++++
drivers/media/platform/qcom/venus/hfi.h | 180 ++++
drivers/media/platform/qcom/venus/hfi_cmds.c | 1255 ++++++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_cmds.h | 304 ++++++
drivers/media/platform/qcom/venus/hfi_helper.h | 1045 ++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_msgs.c | 1054 ++++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_msgs.h | 283 ++++++
7 files changed, 4725 insertions(+)
create mode 100644 drivers/media/platform/qcom/venus/hfi.c
create mode 100644 drivers/media/platform/qcom/venus/hfi.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_cmds.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_helper.h
create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.c
create mode 100644 drivers/media/platform/qcom/venus/hfi_msgs.h

diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c
new file mode 100644
index 000000000000..0264d10b54bc
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi.c
@@ -0,0 +1,604 @@
+/*
+ * Copyright (c) 2012-2013, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/slab.h>
+#include <linux/mutex.h>
+#include <linux/list.h>
+#include <linux/completion.h>
+#include <linux/platform_device.h>
+#include <linux/videodev2.h>
+
+#include "core.h"
+#include "hfi.h"
+#include "hfi_cmds.h"
+#include "hfi_venus.h"
+
+#define TIMEOUT msecs_to_jiffies(1000)
+
+static u32 to_codec_type(u32 pixfmt)
+{
+ switch (pixfmt) {
+ case V4L2_PIX_FMT_H264:
+ case V4L2_PIX_FMT_H264_NO_SC:
+ return HFI_VIDEO_CODEC_H264;
+ case V4L2_PIX_FMT_H263:
+ return HFI_VIDEO_CODEC_H263;
+ case V4L2_PIX_FMT_MPEG1:
+ return HFI_VIDEO_CODEC_MPEG1;
+ case V4L2_PIX_FMT_MPEG2:
+ return HFI_VIDEO_CODEC_MPEG2;
+ case V4L2_PIX_FMT_MPEG4:
+ return HFI_VIDEO_CODEC_MPEG4;
+ case V4L2_PIX_FMT_VC1_ANNEX_G:
+ case V4L2_PIX_FMT_VC1_ANNEX_L:
+ return HFI_VIDEO_CODEC_VC1;
+ case V4L2_PIX_FMT_VP8:
+ return HFI_VIDEO_CODEC_VP8;
+ case V4L2_PIX_FMT_XVID:
+ return HFI_VIDEO_CODEC_DIVX;
+ default:
+ return 0;
+ }
+}
+
+int hfi_core_init(struct venus_core *core)
+{
+ int ret = 0;
+
+ mutex_lock(&core->lock);
+
+ if (core->state >= CORE_INIT)
+ goto unlock;
+
+ init_completion(&core->done);
+
+ ret = core->ops->core_init(core);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&core->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+
+ if (core->error != HFI_ERR_NONE) {
+ ret = -EIO;
+ goto unlock;
+ }
+
+ core->state = CORE_INIT;
+unlock:
+ mutex_unlock(&core->lock);
+ return ret;
+}
+
+int hfi_core_deinit(struct venus_core *core)
+{
+ struct device *dev = core->dev;
+ int ret = 0;
+
+ mutex_lock(&core->lock);
+
+ if (core->state == CORE_UNINIT)
+ goto unlock;
+
+ if (!list_empty(&core->instances)) {
+ ret = -EBUSY;
+ goto unlock;
+ }
+
+ ret = core->ops->core_deinit(core);
+ if (ret)
+ dev_err(dev, "core deinit failed: %d\n", ret);
+
+ core->state = CORE_UNINIT;
+
+unlock:
+ mutex_unlock(&core->lock);
+ return ret;
+}
+
+int hfi_core_suspend(struct venus_core *core)
+{
+ return core->ops->suspend(core);
+}
+
+int hfi_core_resume(struct venus_core *core)
+{
+ return core->ops->resume(core);
+}
+
+int hfi_core_trigger_ssr(struct venus_core *core, u32 type)
+{
+ return core->ops->core_trigger_ssr(core, type);
+}
+
+int hfi_core_ping(struct venus_core *core)
+{
+ int ret;
+
+ mutex_lock(&core->lock);
+
+ ret = core->ops->core_ping(core, 0xbeef);
+ if (ret)
+ return ret;
+
+ ret = wait_for_completion_timeout(&core->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+ ret = 0;
+ if (core->error != HFI_ERR_NONE)
+ ret = -ENODEV;
+unlock:
+ mutex_unlock(&core->lock);
+ return ret;
+}
+
+int hfi_session_create(struct venus_inst *inst, const struct hfi_inst_ops *ops)
+{
+ struct venus_core *core = inst->core;
+
+ if (!ops)
+ return -EINVAL;
+
+ inst->state = INST_UNINIT;
+ inst->ops = ops;
+
+ mutex_lock(&core->lock);
+ list_add_tail(&inst->list, &core->instances);
+ mutex_unlock(&core->lock);
+
+ return 0;
+}
+
+int hfi_session_init(struct venus_inst *inst, u32 pixfmt, u32 session_type)
+{
+ struct venus_core *core = inst->core;
+ u32 codec;
+ int ret;
+
+ codec = to_codec_type(pixfmt);
+ inst->session_type = session_type;
+ init_completion(&inst->done);
+
+ mutex_lock(&inst->lock);
+
+ ret = core->ops->session_init(core, inst, session_type, codec);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ if (inst->error != HFI_ERR_NONE) {
+ dev_err(core->dev, "%s: session init failed (%x)\n", __func__,
+ inst->error);
+ ret = -EIO;
+ goto unlock;
+ }
+
+ ret = 0;
+ inst->state = INST_INIT;
+
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+void hfi_session_destroy(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+
+ mutex_lock(&core->lock);
+ list_del(&inst->list);
+ mutex_unlock(&core->lock);
+
+ if (mutex_is_locked(&inst->lock))
+ WARN(1, "session destroy");
+}
+
+int hfi_session_deinit(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state == INST_UNINIT) {
+ ret = 0;
+ goto unlock;
+ }
+
+ if (inst->state < INST_INIT) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_end(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ if (inst->error != HFI_ERR_NONE) {
+ dev_err(core->dev, "session deinit error (%x)\n", inst->error);
+ ret = -EIO;
+ goto unlock;
+ }
+
+ ret = 0;
+ inst->state = INST_UNINIT;
+
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_start(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state != INST_LOAD_RESOURCES) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_start(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+
+ inst->state = INST_START;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_stop(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state != INST_START) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_stop(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+
+ inst->state = INST_STOP;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_continue(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+
+ if (core->res->hfi_version != HFI_VERSION_3XX)
+ return 0;
+
+ return core->ops->session_continue(inst);
+}
+
+int hfi_session_abort(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_abort(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_load_res(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state != INST_INIT) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_load_res(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+ inst->state = INST_LOAD_RESOURCES;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_unload_res(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state != INST_STOP) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_release_res(inst);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+ inst->state = INST_RELEASE_RESOURCES;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_flush(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+ init_completion(&inst->done);
+
+ ret = core->ops->session_flush(inst, HFI_FLUSH_ALL);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_set_buffers(struct venus_inst *inst, struct hfi_buffer_desc *bd)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+ ret = core->ops->session_set_buffers(inst, bd);
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_unset_buffers(struct venus_inst *inst,
+ struct hfi_buffer_desc *bd)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_unset_buffers(inst, bd);
+ if (ret)
+ goto unlock;
+
+ if (!bd->response_required) {
+ ret = 0;
+ goto unlock;
+ }
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ ret = 0;
+
+ if (inst->error != HFI_ERR_NONE) {
+ dev_dbg(core->dev, "unset buffers error (%x)\n", inst->error);
+ ret = -EIO;
+ }
+
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_get_property(struct venus_inst *inst, u32 ptype,
+ union hfi_get_property *hprop)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state < INST_INIT || inst->state >= INST_STOP) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ init_completion(&inst->done);
+
+ ret = core->ops->session_get_property(inst, ptype);
+ if (ret)
+ goto unlock;
+
+ ret = wait_for_completion_timeout(&inst->done, TIMEOUT);
+ if (!ret) {
+ ret = -ETIMEDOUT;
+ goto unlock;
+ }
+
+ if (inst->error != HFI_ERR_NONE) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ ret = 0;
+ *hprop = inst->hprop;
+unlock:
+ mutex_unlock(&inst->lock);
+
+ return ret;
+}
+
+int hfi_session_set_property(struct venus_inst *inst, u32 ptype, void *pdata)
+{
+ struct venus_core *core = inst->core;
+ int ret;
+
+ mutex_lock(&inst->lock);
+
+ if (inst->state < INST_INIT || inst->state >= INST_STOP) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ ret = core->ops->session_set_property(inst, ptype, pdata);
+unlock:
+ mutex_unlock(&inst->lock);
+
+ if (ret)
+ dev_err(core->dev, "set property %x failed (%d)\n", ptype, ret);
+
+ return ret;
+}
+
+int hfi_session_etb(struct venus_inst *inst, struct hfi_frame_data *fdata)
+{
+ struct venus_core *core = inst->core;
+
+ return core->ops->session_etb(inst, fdata);
+}
+
+int hfi_session_ftb(struct venus_inst *inst, struct hfi_frame_data *fdata)
+{
+ struct venus_core *core = inst->core;
+
+ return core->ops->session_ftb(inst, fdata);
+}
+
+irqreturn_t hfi_isr_thread(struct venus_core *core)
+{
+ return core->ops->isr_thread(core);
+}
+
+irqreturn_t hfi_isr(struct venus_core *core)
+{
+ return core->ops->isr(core);
+}
+
+int hfi_create(struct venus_core *core)
+{
+ if (!core->core_ops || !core->dev)
+ return -EINVAL;
+
+ core->state = CORE_UNINIT;
+ pkt_set_version(core->res->hfi_version);
+
+ return venus_hfi_create(core);
+}
+
+void hfi_destroy(struct venus_core *core)
+{
+ venus_hfi_destroy(core);
+}
diff --git a/drivers/media/platform/qcom/venus/hfi.h b/drivers/media/platform/qcom/venus/hfi.h
new file mode 100644
index 000000000000..9eaba12fed45
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi.h
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __HFI_H__
+#define __HFI_H__
+
+#include <linux/interrupt.h>
+
+#include "hfi_helper.h"
+
+#define VIDC_SESSION_TYPE_VPE 0
+#define VIDC_SESSION_TYPE_ENC 1
+#define VIDC_SESSION_TYPE_DEC 2
+
+#define VIDC_RESOURCE_NONE 0
+#define VIDC_RESOURCE_OCMEM 1
+#define VIDC_RESOURCE_VMEM 2
+
+struct hfi_buffer_desc {
+ u32 buffer_type;
+ u32 buffer_size;
+ u32 num_buffers;
+ u32 device_addr;
+ u32 extradata_addr;
+ u32 extradata_size;
+ u32 response_required;
+};
+
+struct hfi_frame_data {
+ u32 buffer_type;
+ u32 device_addr;
+ u32 extradata_addr;
+ u64 timestamp;
+ u32 flags;
+ u32 offset;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 mark_target;
+ u32 mark_data;
+ u32 clnt_data;
+ u32 extradata_size;
+};
+
+union hfi_get_property {
+ struct hfi_profile_level profile_level;
+ struct hfi_buffer_requirements bufreq[HFI_BUFFER_TYPE_MAX];
+};
+
+/* HFI events */
+#define EVT_SYS_EVENT_CHANGE 1
+#define EVT_SYS_WATCHDOG_TIMEOUT 2
+#define EVT_SYS_ERROR 3
+#define EVT_SESSION_ERROR 4
+
+/* HFI event callback structure */
+struct hfi_event_data {
+ u32 error;
+ u32 height;
+ u32 width;
+ u32 event_type;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 profile;
+ u32 level;
+};
+
+/* define core states */
+#define CORE_UNINIT 0
+#define CORE_INIT 1
+#define CORE_INVALID 2
+
+/* define instance states */
+#define INST_INVALID 1
+#define INST_UNINIT 2
+#define INST_INIT 3
+#define INST_LOAD_RESOURCES 4
+#define INST_START 5
+#define INST_STOP 6
+#define INST_RELEASE_RESOURCES 7
+
+struct venus_core;
+struct venus_inst;
+
+struct hfi_core_ops {
+ int (*event_notify)(struct venus_core *core, u32 event);
+};
+
+struct hfi_inst_ops {
+ int (*empty_buf_done)(struct venus_inst *inst, u32 addr, u32 bytesused,
+ u32 data_offset, u32 flags);
+ int (*fill_buf_done)(struct venus_inst *inst, u32 addr, u32 bytesused,
+ u32 data_offset, u32 flags, u64 timestamp_us);
+ int (*event_notify)(struct venus_inst *inst, u32 event,
+ struct hfi_event_data *data);
+};
+
+struct hfi_ops {
+ int (*core_init)(struct venus_core *core);
+ int (*core_deinit)(struct venus_core *core);
+ int (*core_ping)(struct venus_core *core, u32 cookie);
+ int (*core_trigger_ssr)(struct venus_core *core, u32 trigger_type);
+
+ int (*session_init)(struct venus_core *core, struct venus_inst *inst,
+ u32 session_type, u32 codec);
+ int (*session_end)(struct venus_inst *inst);
+ int (*session_abort)(struct venus_inst *inst);
+ int (*session_flush)(struct venus_inst *inst, u32 flush_mode);
+ int (*session_start)(struct venus_inst *inst);
+ int (*session_stop)(struct venus_inst *inst);
+ int (*session_continue)(struct venus_inst *inst);
+ int (*session_etb)(struct venus_inst *inst,
+ struct hfi_frame_data *input_frame);
+ int (*session_ftb)(struct venus_inst *inst,
+ struct hfi_frame_data *output_frame);
+ int (*session_set_buffers)(struct venus_inst *inst,
+ struct hfi_buffer_desc *bd);
+ int (*session_unset_buffers)(struct venus_inst *inst,
+ struct hfi_buffer_desc *bd);
+ int (*session_load_res)(struct venus_inst *inst);
+ int (*session_release_res)(struct venus_inst *inst);
+ int (*session_parse_seq_hdr)(struct venus_inst *inst, u32 seq_hdr,
+ u32 seq_hdr_len);
+ int (*session_get_seq_hdr)(struct venus_inst *inst, u32 seq_hdr,
+ u32 seq_hdr_len);
+ int (*session_set_property)(struct venus_inst *inst, u32 ptype,
+ void *pdata);
+ int (*session_get_property)(struct venus_inst *inst, u32 ptype);
+
+ int (*resume)(struct venus_core *core);
+ int (*suspend)(struct venus_core *core);
+
+ /* interrupt operations */
+ irqreturn_t (*isr)(struct venus_core *core);
+ irqreturn_t (*isr_thread)(struct venus_core *core);
+};
+
+int hfi_create(struct venus_core *core);
+void hfi_destroy(struct venus_core *core);
+
+int hfi_core_init(struct venus_core *core);
+int hfi_core_deinit(struct venus_core *core);
+int hfi_core_suspend(struct venus_core *core);
+int hfi_core_resume(struct venus_core *core);
+int hfi_core_trigger_ssr(struct venus_core *core, u32 type);
+int hfi_core_ping(struct venus_core *core);
+int hfi_session_create(struct venus_inst *inst, const struct hfi_inst_ops *ops);
+void hfi_session_destroy(struct venus_inst *inst);
+int hfi_session_init(struct venus_inst *inst, u32 pixfmt, u32 session_type);
+int hfi_session_deinit(struct venus_inst *inst);
+int hfi_session_start(struct venus_inst *inst);
+int hfi_session_stop(struct venus_inst *inst);
+int hfi_session_continue(struct venus_inst *inst);
+int hfi_session_abort(struct venus_inst *inst);
+int hfi_session_load_res(struct venus_inst *inst);
+int hfi_session_unload_res(struct venus_inst *inst);
+int hfi_session_flush(struct venus_inst *inst);
+int hfi_session_set_buffers(struct venus_inst *inst,
+ struct hfi_buffer_desc *bd);
+int hfi_session_unset_buffers(struct venus_inst *inst,
+ struct hfi_buffer_desc *bd);
+int hfi_session_get_property(struct venus_inst *inst, u32 ptype,
+ union hfi_get_property *hprop);
+int hfi_session_set_property(struct venus_inst *inst, u32 ptype, void *pdata);
+int hfi_session_etb(struct venus_inst *inst, struct hfi_frame_data *fdata);
+int hfi_session_ftb(struct venus_inst *inst, struct hfi_frame_data *fdata);
+irqreturn_t hfi_isr_thread(struct venus_core *core);
+irqreturn_t hfi_isr(struct venus_core *core);
+
+#endif
diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.c b/drivers/media/platform/qcom/venus/hfi_cmds.c
new file mode 100644
index 000000000000..8946089e29c6
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_cmds.c
@@ -0,0 +1,1255 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/errno.h>
+#include <linux/hash.h>
+
+#include "hfi_cmds.h"
+
+static enum hfi_version hfi_ver;
+
+void pkt_sys_init(struct hfi_sys_init_pkt *pkt, u32 arch_type)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_INIT;
+ pkt->arch_type = arch_type;
+}
+
+void pkt_sys_pc_prep(struct hfi_sys_pc_prep_pkt *pkt)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_PC_PREP;
+}
+
+void pkt_sys_idle_indicator(struct hfi_sys_set_property_pkt *pkt, u32 enable)
+{
+ struct hfi_enable *hfi = (struct hfi_enable *) &pkt->data[1];
+
+ pkt->hdr.size = sizeof(*pkt) + sizeof(*hfi) + sizeof(u32);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_SET_PROPERTY;
+ pkt->num_properties = 1;
+ pkt->data[0] = HFI_PROPERTY_SYS_IDLE_INDICATOR;
+ hfi->enable = enable;
+}
+
+void pkt_sys_debug_config(struct hfi_sys_set_property_pkt *pkt, u32 mode,
+ u32 config)
+{
+ struct hfi_debug_config *hfi;
+
+ pkt->hdr.size = sizeof(*pkt) + sizeof(*hfi) + sizeof(u32);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_SET_PROPERTY;
+ pkt->num_properties = 1;
+ pkt->data[0] = HFI_PROPERTY_SYS_DEBUG_CONFIG;
+ hfi = (struct hfi_debug_config *) &pkt->data[1];
+ hfi->config = config;
+ hfi->mode = mode;
+}
+
+void pkt_sys_coverage_config(struct hfi_sys_set_property_pkt *pkt, u32 mode)
+{
+ pkt->hdr.size = sizeof(*pkt) + sizeof(u32);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_SET_PROPERTY;
+ pkt->num_properties = 1;
+ pkt->data[0] = HFI_PROPERTY_SYS_CONFIG_COVERAGE;
+ pkt->data[1] = mode;
+}
+
+int pkt_sys_set_resource(struct hfi_sys_set_resource_pkt *pkt, u32 id, u32 size,
+ u32 addr, void *cookie)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_SET_RESOURCE;
+ pkt->resource_handle = hash32_ptr(cookie);
+
+ switch (id) {
+ case VIDC_RESOURCE_OCMEM:
+ case VIDC_RESOURCE_VMEM: {
+ struct hfi_resource_ocmem *res =
+ (struct hfi_resource_ocmem *) &pkt->resource_data[0];
+
+ res->size = size;
+ res->mem = addr;
+ pkt->resource_type = HFI_RESOURCE_OCMEM;
+ pkt->hdr.size += sizeof(*res) - sizeof(u32);
+ break;
+ }
+ case VIDC_RESOURCE_NONE:
+ default:
+ return -ENOTSUPP;
+ }
+
+ return 0;
+}
+
+int pkt_sys_unset_resource(struct hfi_sys_release_resource_pkt *pkt, u32 id,
+ u32 size, void *cookie)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_RELEASE_RESOURCE;
+ pkt->resource_handle = hash32_ptr(cookie);
+
+ switch (id) {
+ case VIDC_RESOURCE_OCMEM:
+ case VIDC_RESOURCE_VMEM:
+ pkt->resource_type = HFI_RESOURCE_OCMEM;
+ break;
+ case VIDC_RESOURCE_NONE:
+ break;
+ default:
+ return -ENOTSUPP;
+ }
+
+ return 0;
+}
+
+void pkt_sys_ping(struct hfi_sys_ping_pkt *pkt, u32 cookie)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_PING;
+ pkt->client_data = cookie;
+}
+
+void pkt_sys_power_control(struct hfi_sys_set_property_pkt *pkt,
+ u32 enable)
+{
+ struct hfi_enable *hfi = (struct hfi_enable *) &pkt->data[1];
+
+ pkt->hdr.size = sizeof(*pkt) + sizeof(*hfi) + sizeof(u32);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_SET_PROPERTY;
+ pkt->num_properties = 1;
+ pkt->data[0] = HFI_PROPERTY_SYS_CODEC_POWER_PLANE_CTRL;
+ hfi->enable = enable;
+}
+
+int pkt_sys_ssr_cmd(struct hfi_sys_test_ssr_pkt *pkt, u32 trigger_type)
+{
+ switch (trigger_type) {
+ case HFI_TEST_SSR_SW_ERR_FATAL:
+ case HFI_TEST_SSR_SW_DIV_BY_ZERO:
+ case HFI_TEST_SSR_HW_WDOG_IRQ:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_TEST_SSR;
+ pkt->trigger_type = trigger_type;
+
+ return 0;
+}
+
+void pkt_sys_image_version(struct hfi_sys_get_property_pkt *pkt)
+{
+ pkt->hdr.size = sizeof(*pkt);
+ pkt->hdr.pkt_type = HFI_CMD_SYS_GET_PROPERTY;
+ pkt->num_properties = 1;
+ pkt->data[0] = HFI_PROPERTY_SYS_IMAGE_VERSION;
+}
+
+int pkt_session_init(struct hfi_session_init_pkt *pkt, void *cookie,
+ u32 session_type, u32 codec)
+{
+ if (!pkt || !cookie || !codec)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SYS_SESSION_INIT;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->session_domain = session_type;
+ pkt->session_codec = codec;
+
+ return 0;
+}
+
+void pkt_session_cmd(struct hfi_session_pkt *pkt, u32 pkt_type, void *cookie)
+{
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = pkt_type;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+}
+
+int pkt_session_set_buffers(struct hfi_session_set_buffers_pkt *pkt,
+ void *cookie, struct hfi_buffer_desc *bd)
+{
+ int i;
+
+ if (!cookie || !pkt || !bd)
+ return -EINVAL;
+
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_BUFFERS;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->buffer_size = bd->buffer_size;
+ pkt->min_buffer_size = bd->buffer_size;
+ pkt->num_buffers = bd->num_buffers;
+
+ if (bd->buffer_type == HFI_BUFFER_OUTPUT ||
+ bd->buffer_type == HFI_BUFFER_OUTPUT2) {
+ struct hfi_buffer_info *bi;
+
+ pkt->extradata_size = bd->extradata_size;
+ pkt->shdr.hdr.size = sizeof(*pkt) - sizeof(u32) +
+ (bd->num_buffers * sizeof(*bi));
+ bi = (struct hfi_buffer_info *) pkt->buffer_info;
+ for (i = 0; i < pkt->num_buffers; i++) {
+ bi->buffer_addr = bd->device_addr;
+ bi->extradata_addr = bd->extradata_addr;
+ }
+ } else {
+ pkt->extradata_size = 0;
+ pkt->shdr.hdr.size = sizeof(*pkt) +
+ ((bd->num_buffers - 1) * sizeof(u32));
+ for (i = 0; i < pkt->num_buffers; i++)
+ pkt->buffer_info[i] = bd->device_addr;
+ }
+
+ pkt->buffer_type = bd->buffer_type;
+
+ return 0;
+}
+
+int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt,
+ void *cookie, struct hfi_buffer_desc *bd)
+{
+ int i;
+
+ if (!cookie || !pkt || !bd)
+ return -EINVAL;
+
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_RELEASE_BUFFERS;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->buffer_size = bd->buffer_size;
+ pkt->num_buffers = bd->num_buffers;
+
+ if (bd->buffer_type == HFI_BUFFER_OUTPUT ||
+ bd->buffer_type == HFI_BUFFER_OUTPUT2) {
+ struct hfi_buffer_info *bi;
+
+ bi = (struct hfi_buffer_info *) pkt->buffer_info;
+ for (i = 0; i < pkt->num_buffers; i++) {
+ bi->buffer_addr = bd->device_addr;
+ bi->extradata_addr = bd->extradata_addr;
+ }
+ pkt->shdr.hdr.size =
+ sizeof(struct hfi_session_set_buffers_pkt) -
+ sizeof(u32) + (bd->num_buffers * sizeof(*bi));
+ } else {
+ for (i = 0; i < pkt->num_buffers; i++)
+ pkt->buffer_info[i] = bd->device_addr;
+
+ pkt->extradata_size = 0;
+ pkt->shdr.hdr.size =
+ sizeof(struct hfi_session_set_buffers_pkt) +
+ ((bd->num_buffers - 1) * sizeof(u32));
+ }
+
+ pkt->response_req = bd->response_required;
+ pkt->buffer_type = bd->buffer_type;
+
+ return 0;
+}
+
+int pkt_session_etb_decoder(struct hfi_session_empty_buffer_compressed_pkt *pkt,
+ void *cookie, struct hfi_frame_data *in_frame)
+{
+ if (!cookie || !in_frame->device_addr)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_EMPTY_BUFFER;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->time_stamp_hi = upper_32_bits(in_frame->timestamp);
+ pkt->time_stamp_lo = lower_32_bits(in_frame->timestamp);
+ pkt->flags = in_frame->flags;
+ pkt->mark_target = in_frame->mark_target;
+ pkt->mark_data = in_frame->mark_data;
+ pkt->offset = in_frame->offset;
+ pkt->alloc_len = in_frame->alloc_len;
+ pkt->filled_len = in_frame->filled_len;
+ pkt->input_tag = in_frame->clnt_data;
+ pkt->packet_buffer = in_frame->device_addr;
+
+ return 0;
+}
+
+int pkt_session_etb_encoder(
+ struct hfi_session_empty_buffer_uncompressed_plane0_pkt *pkt,
+ void *cookie, struct hfi_frame_data *in_frame)
+{
+ if (!cookie || !in_frame->device_addr)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_EMPTY_BUFFER;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->view_id = 0;
+ pkt->time_stamp_hi = upper_32_bits(in_frame->timestamp);
+ pkt->time_stamp_lo = lower_32_bits(in_frame->timestamp);
+ pkt->flags = in_frame->flags;
+ pkt->mark_target = in_frame->mark_target;
+ pkt->mark_data = in_frame->mark_data;
+ pkt->offset = in_frame->offset;
+ pkt->alloc_len = in_frame->alloc_len;
+ pkt->filled_len = in_frame->filled_len;
+ pkt->input_tag = in_frame->clnt_data;
+ pkt->packet_buffer = in_frame->device_addr;
+ pkt->extradata_buffer = in_frame->extradata_addr;
+
+ return 0;
+}
+
+int pkt_session_ftb(struct hfi_session_fill_buffer_pkt *pkt, void *cookie,
+ struct hfi_frame_data *out_frame)
+{
+ if (!cookie || !out_frame || !out_frame->device_addr)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_FILL_BUFFER;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+
+ if (out_frame->buffer_type == HFI_BUFFER_OUTPUT)
+ pkt->stream_id = 0;
+ else if (out_frame->buffer_type == HFI_BUFFER_OUTPUT2)
+ pkt->stream_id = 1;
+
+ pkt->packet_buffer = out_frame->device_addr;
+ pkt->extradata_buffer = out_frame->extradata_addr;
+ pkt->alloc_len = out_frame->alloc_len;
+ pkt->filled_len = out_frame->filled_len;
+ pkt->offset = out_frame->offset;
+ pkt->data[0] = out_frame->extradata_size;
+
+ return 0;
+}
+
+int pkt_session_parse_seq_header(
+ struct hfi_session_parse_sequence_header_pkt *pkt,
+ void *cookie, u32 seq_hdr, u32 seq_hdr_len)
+{
+ if (!cookie || !seq_hdr || !seq_hdr_len)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_PARSE_SEQUENCE_HEADER;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->header_len = seq_hdr_len;
+ pkt->packet_buffer = seq_hdr;
+
+ return 0;
+}
+
+int pkt_session_get_seq_hdr(struct hfi_session_get_sequence_header_pkt *pkt,
+ void *cookie, u32 seq_hdr, u32 seq_hdr_len)
+{
+ if (!cookie || !seq_hdr || !seq_hdr_len)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_GET_SEQUENCE_HEADER;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->buffer_len = seq_hdr_len;
+ pkt->packet_buffer = seq_hdr;
+
+ return 0;
+}
+
+int pkt_session_flush(struct hfi_session_flush_pkt *pkt, void *cookie, u32 type)
+{
+ switch (type) {
+ case HFI_FLUSH_INPUT:
+ case HFI_FLUSH_OUTPUT:
+ case HFI_FLUSH_OUTPUT2:
+ case HFI_FLUSH_ALL:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_FLUSH;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->flush_type = type;
+
+ return 0;
+}
+
+static int pkt_session_get_property_1x(struct hfi_session_get_property_pkt *pkt,
+ void *cookie, u32 ptype)
+{
+ switch (ptype) {
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT:
+ case HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS:
+ break;
+ default:
+ return -EINVAL;
+ }
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_GET_PROPERTY;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->num_properties = 1;
+ pkt->data[0] = ptype;
+
+ return 0;
+}
+
+static int pkt_session_set_property_1x(struct hfi_session_set_property_pkt *pkt,
+ void *cookie, u32 ptype, void *pdata)
+{
+ void *prop_data = &pkt->data[1];
+ int ret = 0;
+
+ if (!pkt || !cookie || !pdata)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->num_properties = 1;
+
+ switch (ptype) {
+ case HFI_PROPERTY_CONFIG_FRAME_RATE: {
+ struct hfi_framerate *in = pdata, *frate = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_FRAME_RATE;
+ frate->buffer_type = in->buffer_type;
+ frate->framerate = in->framerate;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*frate);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SELECT: {
+ struct hfi_uncompressed_format_select *in = pdata;
+ struct hfi_uncompressed_format_select *hfi = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SELECT;
+ hfi->buffer_type = in->buffer_type;
+ hfi->format = in->format;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hfi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_FRAME_SIZE: {
+ struct hfi_framesize *in = pdata, *fsize = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_FRAME_SIZE;
+ fsize->buffer_type = in->buffer_type;
+ fsize->height = in->height;
+ fsize->width = in->width;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*fsize);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_REALTIME: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_REALTIME;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL: {
+ struct hfi_buffer_count_actual *in = pdata, *count = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL;
+ count->count_actual = in->count_actual;
+ count->type = in->type;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL: {
+ struct hfi_buffer_size_actual *in = pdata, *sz = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL;
+ sz->size = in->size;
+ sz->type = in->type;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*sz);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_BUFFER_DISPLAY_HOLD_COUNT_ACTUAL: {
+ struct hfi_buffer_display_hold_count_actual *in = pdata;
+ struct hfi_buffer_display_hold_count_actual *count = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_PARAM_BUFFER_DISPLAY_HOLD_COUNT_ACTUAL;
+ count->hold_count = in->hold_count;
+ count->type = in->type;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT: {
+ struct hfi_nal_stream_format_select *in = pdata;
+ struct hfi_nal_stream_format_select *fmt = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT;
+ fmt->format = in->format;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*fmt);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_OUTPUT_ORDER: {
+ u32 *in = pdata;
+
+ switch (*in) {
+ case HFI_OUTPUT_ORDER_DECODE:
+ case HFI_OUTPUT_ORDER_DISPLAY:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_OUTPUT_ORDER;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE: {
+ struct hfi_enable_picture *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE;
+ en->picture_type = in->picture_type;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER: {
+ struct hfi_enable *in = pdata;
+ struct hfi_enable *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM: {
+ struct hfi_multi_stream *in = pdata, *multi = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM;
+ multi->buffer_type = in->buffer_type;
+ multi->enable = in->enable;
+ multi->width = in->width;
+ multi->height = in->height;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*multi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_DISPLAY_PICTURE_BUFFER_COUNT: {
+ struct hfi_display_picture_buffer_count *in = pdata;
+ struct hfi_display_picture_buffer_count *count = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_PARAM_VDEC_DISPLAY_PICTURE_BUFFER_COUNT;
+ count->count = in->count;
+ count->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*count);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_DIVX_FORMAT: {
+ u32 *in = pdata;
+
+ switch (*in) {
+ case HFI_DIVX_FORMAT_4:
+ case HFI_DIVX_FORMAT_5:
+ case HFI_DIVX_FORMAT_6:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_DIVX_FORMAT;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME:
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME;
+ pkt->shdr.hdr.size += sizeof(u32);
+ break;
+ case HFI_PROPERTY_PARAM_VENC_MPEG4_SHORT_HEADER:
+ break;
+ case HFI_PROPERTY_PARAM_VENC_MPEG4_AC_PREDICTION:
+ break;
+ case HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE: {
+ struct hfi_bitrate *in = pdata, *brate = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE;
+ brate->bitrate = in->bitrate;
+ brate->layer_id = in->layer_id;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*brate);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE: {
+ struct hfi_bitrate *in = pdata, *hfi = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE;
+ hfi->bitrate = in->bitrate;
+ hfi->layer_id = in->layer_id;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hfi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT: {
+ struct hfi_profile_level *in = pdata, *pl = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT;
+ pl->level = in->level;
+ pl->profile = in->profile;
+ if (pl->profile <= 0)
+ /* Profile not supported, falling back to high */
+ pl->profile = HFI_H264_PROFILE_HIGH;
+
+ if (!pl->level)
+ /* Level not supported, falling back to 1 */
+ pl->level = 1;
+
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*pl);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL: {
+ struct hfi_h264_entropy_control *in = pdata, *hfi = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL;
+ hfi->entropy_mode = in->entropy_mode;
+ if (hfi->entropy_mode == HFI_H264_ENTROPY_CABAC)
+ hfi->cabac_model = in->cabac_model;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hfi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_RATE_CONTROL: {
+ u32 *in = pdata;
+
+ switch (*in) {
+ case HFI_RATE_CONTROL_OFF:
+ case HFI_RATE_CONTROL_CBR_CFR:
+ case HFI_RATE_CONTROL_CBR_VFR:
+ case HFI_RATE_CONTROL_VBR_CFR:
+ case HFI_RATE_CONTROL_VBR_VFR:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_RATE_CONTROL;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION: {
+ struct hfi_mpeg4_time_resolution *in = pdata, *res = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION;
+ res->time_increment_resolution = in->time_increment_resolution;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*res);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION: {
+ struct hfi_mpeg4_header_extension *in = pdata, *ext = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION;
+ ext->header_extension = in->header_extension;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ext);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL: {
+ struct hfi_h264_db_control *in = pdata, *db = prop_data;
+
+ switch (in->mode) {
+ case HFI_H264_DB_MODE_DISABLE:
+ case HFI_H264_DB_MODE_SKIP_SLICE_BOUNDARY:
+ case HFI_H264_DB_MODE_ALL_BOUNDARY:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL;
+ db->mode = in->mode;
+ db->slice_alpha_offset = in->slice_alpha_offset;
+ db->slice_beta_offset = in->slice_beta_offset;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*db);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_SESSION_QP: {
+ struct hfi_quantization *in = pdata, *quant = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SESSION_QP;
+ quant->qp_i = in->qp_i;
+ quant->qp_p = in->qp_p;
+ quant->qp_b = in->qp_b;
+ quant->layer_id = in->layer_id;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*quant);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_SESSION_QP_RANGE: {
+ struct hfi_quantization_range *in = pdata, *range = prop_data;
+ u32 min_qp, max_qp;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SESSION_QP_RANGE;
+ min_qp = in->min_qp;
+ max_qp = in->max_qp;
+
+ /* We'll be packing in the qp, so make sure we
+ * won't be losing data when masking
+ */
+ if (min_qp > 0xff || max_qp > 0xff) {
+ ret = -ERANGE;
+ break;
+ }
+
+ /* When creating the packet, pack the qp value as
+ * 0xiippbb, where ii = qp range for I-frames,
+ * pp = qp range for P-frames, etc.
+ */
+ range->min_qp = min_qp | min_qp << 8 | min_qp << 16;
+ range->max_qp = max_qp | max_qp << 8 | max_qp << 16;
+ range->layer_id = in->layer_id;
+
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*range);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG: {
+ struct hfi_vc1e_perf_cfg_type *in = pdata, *perf = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG;
+
+ memcpy(perf->search_range_x_subsampled,
+ in->search_range_x_subsampled,
+ sizeof(perf->search_range_x_subsampled));
+ memcpy(perf->search_range_y_subsampled,
+ in->search_range_y_subsampled,
+ sizeof(perf->search_range_y_subsampled));
+
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*perf);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES: {
+ struct hfi_max_num_b_frames *bframes = prop_data;
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES;
+ bframes->max_num_b_frames = *in;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*bframes);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD: {
+ struct hfi_intra_period *in = pdata, *intra = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD;
+ intra->pframes = in->pframes;
+ intra->bframes = in->bframes;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*intra);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD: {
+ struct hfi_idr_period *in = pdata, *idr = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD;
+ idr->idr_period = in->idr_period;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*idr);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_CONCEAL_COLOR: {
+ struct hfi_conceal_color *color = prop_data;
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_CONCEAL_COLOR;
+ color->conceal_color = *in;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*color);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VPE_OPERATIONS: {
+ struct hfi_operations_type *in = pdata, *ops = prop_data;
+
+ switch (in->rotation) {
+ case HFI_ROTATE_NONE:
+ case HFI_ROTATE_90:
+ case HFI_ROTATE_180:
+ case HFI_ROTATE_270:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ switch (in->flip) {
+ case HFI_FLIP_NONE:
+ case HFI_FLIP_HORIZONTAL:
+ case HFI_FLIP_VERTICAL:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VPE_OPERATIONS;
+ ops->rotation = in->rotation;
+ ops->flip = in->flip;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ops);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH: {
+ struct hfi_intra_refresh *in = pdata, *intra = prop_data;
+
+ switch (in->mode) {
+ case HFI_INTRA_REFRESH_NONE:
+ case HFI_INTRA_REFRESH_ADAPTIVE:
+ case HFI_INTRA_REFRESH_CYCLIC:
+ case HFI_INTRA_REFRESH_CYCLIC_ADAPTIVE:
+ case HFI_INTRA_REFRESH_RANDOM:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH;
+ intra->mode = in->mode;
+ intra->air_mbs = in->air_mbs;
+ intra->air_ref = in->air_ref;
+ intra->cir_mbs = in->cir_mbs;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*intra);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_CONTROL: {
+ struct hfi_multi_slice_control *in = pdata, *multi = prop_data;
+
+ switch (in->multi_slice) {
+ case HFI_MULTI_SLICE_OFF:
+ case HFI_MULTI_SLICE_GOB:
+ case HFI_MULTI_SLICE_BY_MB_COUNT:
+ case HFI_MULTI_SLICE_BY_BYTE_COUNT:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_CONTROL;
+ multi->multi_slice = in->multi_slice;
+ multi->slice_size = in->slice_size;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*multi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO: {
+ struct hfi_h264_vui_timing_info *in = pdata, *vui = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO;
+ vui->enable = in->enable;
+ vui->fixed_framerate = in->fixed_framerate;
+ vui->time_scale = in->time_scale;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*vui);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VPE_DEINTERLACE: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VPE_DEINTERLACE;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE: {
+ struct hfi_buffer_alloc_mode *in = pdata, *mode = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE;
+ mode->type = in->type;
+ mode->mode = in->mode;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*mode);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_SCS_THRESHOLD: {
+ struct hfi_scs_threshold *thres = prop_data;
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_SCS_THRESHOLD;
+ thres->threshold_value = *in;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*thres);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_MVC_BUFFER_LAYOUT: {
+ struct hfi_mvc_buffer_layout_descp_type *in = pdata;
+ struct hfi_mvc_buffer_layout_descp_type *mvc = prop_data;
+
+ switch (in->layout_type) {
+ case HFI_MVC_BUFFER_LAYOUT_TOP_BOTTOM:
+ case HFI_MVC_BUFFER_LAYOUT_SEQ:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_MVC_BUFFER_LAYOUT;
+ mvc->layout_type = in->layout_type;
+ mvc->bright_view_first = in->bright_view_first;
+ mvc->ngap = in->ngap;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*mvc);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_LTRMODE: {
+ struct hfi_ltr_mode *in = pdata, *ltr = prop_data;
+
+ switch (in->ltr_mode) {
+ case HFI_LTR_MODE_DISABLE:
+ case HFI_LTR_MODE_MANUAL:
+ case HFI_LTR_MODE_PERIODIC:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_LTRMODE;
+ ltr->ltr_mode = in->ltr_mode;
+ ltr->ltr_count = in->ltr_count;
+ ltr->trust_mode = in->trust_mode;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_USELTRFRAME: {
+ struct hfi_ltr_use *in = pdata, *ltr_use = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_USELTRFRAME;
+ ltr_use->frames = in->frames;
+ ltr_use->ref_ltr = in->ref_ltr;
+ ltr_use->use_constrnt = in->use_constrnt;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr_use);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME: {
+ struct hfi_ltr_mark *in = pdata, *ltr_mark = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME;
+ ltr_mark->mark_frame = in->mark_frame;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*ltr_mark);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER: {
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER: {
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_INITIAL_QP: {
+ struct hfi_initial_quantization *in = pdata, *quant = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INITIAL_QP;
+ quant->init_qp_enable = in->init_qp_enable;
+ quant->qp_i = in->qp_i;
+ quant->qp_p = in->qp_p;
+ quant->qp_b = in->qp_b;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*quant);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VPE_COLOR_SPACE_CONVERSION: {
+ struct hfi_vpe_color_space_conversion *in = pdata;
+ struct hfi_vpe_color_space_conversion *csc = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VPE_COLOR_SPACE_CONVERSION;
+ memcpy(csc->csc_matrix, in->csc_matrix,
+ sizeof(csc->csc_matrix));
+ memcpy(csc->csc_bias, in->csc_bias, sizeof(csc->csc_bias));
+ memcpy(csc->csc_limit, in->csc_limit, sizeof(csc->csc_limit));
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*csc);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] =
+ HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_CONFIG_VENC_PERF_MODE: {
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VENC_PERF_MODE;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER: {
+ u32 *in = pdata;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER;
+ pkt->data[1] = *in;
+ pkt->shdr.hdr.size += sizeof(u32) * 2;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2: {
+ struct hfi_enable *in = pdata, *en = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2;
+ en->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*en);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE: {
+ struct hfi_hybrid_hierp *in = pdata, *hierp = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE;
+ hierp->layers = in->layers;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*hierp);
+ break;
+ }
+
+ /* FOLLOWING PROPERTIES ARE NOT IMPLEMENTED IN CORE YET */
+ case HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS:
+ case HFI_PROPERTY_CONFIG_PRIORITY:
+ case HFI_PROPERTY_CONFIG_BATCH_INFO:
+ case HFI_PROPERTY_SYS_IDLE_INDICATOR:
+ case HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SUPPORTED:
+ case HFI_PROPERTY_PARAM_INTERLACE_FORMAT_SUPPORTED:
+ case HFI_PROPERTY_PARAM_CHROMA_SITE:
+ case HFI_PROPERTY_PARAM_PROPERTIES_SUPPORTED:
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_SUPPORTED:
+ case HFI_PROPERTY_PARAM_CAPABILITY_SUPPORTED:
+ case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SUPPORTED:
+ case HFI_PROPERTY_PARAM_MULTI_VIEW_FORMAT:
+ case HFI_PROPERTY_PARAM_MAX_SEQUENCE_HEADER_SIZE:
+ case HFI_PROPERTY_PARAM_CODEC_SUPPORTED:
+ case HFI_PROPERTY_PARAM_VDEC_MULTI_VIEW_SELECT:
+ case HFI_PROPERTY_PARAM_VDEC_MB_QUANTIZATION:
+ case HFI_PROPERTY_PARAM_VDEC_NUM_CONCEALED_MB:
+ case HFI_PROPERTY_PARAM_VDEC_H264_ENTROPY_SWITCHING:
+ case HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_INFO:
+ default:
+ return -EINVAL;
+ }
+
+ return ret;
+}
+
+static int
+pkt_session_get_property_3xx(struct hfi_session_get_property_pkt *pkt,
+ void *cookie, u32 ptype)
+{
+ int ret = 0;
+
+ if (!pkt || !cookie)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(struct hfi_session_get_property_pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_GET_PROPERTY;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->num_properties = 1;
+
+ switch (ptype) {
+ case HFI_PROPERTY_CONFIG_VDEC_ENTROPY:
+ pkt->data[0] = HFI_PROPERTY_CONFIG_VDEC_ENTROPY;
+ break;
+ default:
+ ret = pkt_session_get_property_1x(pkt, cookie, ptype);
+ break;
+ }
+
+ return ret;
+}
+
+static int
+pkt_session_set_property_3xx(struct hfi_session_set_property_pkt *pkt,
+ void *cookie, u32 ptype, void *pdata)
+{
+ void *prop_data = &pkt->data[1];
+ int ret = 0;
+
+ if (!pkt || !cookie || !pdata)
+ return -EINVAL;
+
+ pkt->shdr.hdr.size = sizeof(*pkt);
+ pkt->shdr.hdr.pkt_type = HFI_CMD_SESSION_SET_PROPERTY;
+ pkt->shdr.session_id = hash32_ptr(cookie);
+ pkt->num_properties = 1;
+
+ /*
+ * Any session set property which is different in 3XX packetization
+ * should be added as a new case below. All unchanged session set
+ * properties will be handled in the default case.
+ */
+ switch (ptype) {
+ case HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM: {
+ struct hfi_multi_stream *in = pdata;
+ struct hfi_multi_stream_3x *multi = prop_data;
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM;
+ multi->buffer_type = in->buffer_type;
+ multi->enable = in->enable;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*multi);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH: {
+ struct hfi_intra_refresh *in = pdata;
+ struct hfi_intra_refresh_3x *intra = prop_data;
+
+ switch (in->mode) {
+ case HFI_INTRA_REFRESH_NONE:
+ case HFI_INTRA_REFRESH_ADAPTIVE:
+ case HFI_INTRA_REFRESH_CYCLIC:
+ case HFI_INTRA_REFRESH_CYCLIC_ADAPTIVE:
+ case HFI_INTRA_REFRESH_RANDOM:
+ break;
+ default:
+ ret = -EINVAL;
+ break;
+ }
+
+ pkt->data[0] = HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH;
+ intra->mode = in->mode;
+ intra->mbs = in->cir_mbs;
+ pkt->shdr.hdr.size += sizeof(u32) + sizeof(*intra);
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER:
+ /* for 3xx fw version session_continue is used */
+ break;
+ default:
+ ret = pkt_session_set_property_1x(pkt, cookie, ptype, pdata);
+ break;
+ }
+
+ return ret;
+}
+
+int pkt_session_get_property(struct hfi_session_get_property_pkt *pkt,
+ void *cookie, u32 ptype)
+{
+ if (hfi_ver == HFI_VERSION_LEGACY)
+ return pkt_session_get_property_1x(pkt, cookie, ptype);
+
+ return pkt_session_get_property_3xx(pkt, cookie, ptype);
+}
+
+int pkt_session_set_property(struct hfi_session_set_property_pkt *pkt,
+ void *cookie, u32 ptype, void *pdata)
+{
+ if (hfi_ver == HFI_VERSION_LEGACY)
+ return pkt_session_set_property_1x(pkt, cookie, ptype, pdata);
+
+ return pkt_session_set_property_3xx(pkt, cookie, ptype, pdata);
+}
+
+void pkt_set_version(enum hfi_version version)
+{
+ hfi_ver = version;
+}
diff --git a/drivers/media/platform/qcom/venus/hfi_cmds.h b/drivers/media/platform/qcom/venus/hfi_cmds.h
new file mode 100644
index 000000000000..ddd15454a2d3
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_cmds.h
@@ -0,0 +1,304 @@
+/*
+ * Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __HFI_CMDS_H__
+#define __HFI_CMDS_H__
+
+#include "hfi.h"
+
+/* commands */
+#define HFI_CMD_SYS_INIT 0x10001
+#define HFI_CMD_SYS_PC_PREP 0x10002
+#define HFI_CMD_SYS_SET_RESOURCE 0x10003
+#define HFI_CMD_SYS_RELEASE_RESOURCE 0x10004
+#define HFI_CMD_SYS_SET_PROPERTY 0x10005
+#define HFI_CMD_SYS_GET_PROPERTY 0x10006
+#define HFI_CMD_SYS_SESSION_INIT 0x10007
+#define HFI_CMD_SYS_SESSION_END 0x10008
+#define HFI_CMD_SYS_SET_BUFFERS 0x10009
+#define HFI_CMD_SYS_TEST_SSR 0x10101
+
+#define HFI_CMD_SESSION_SET_PROPERTY 0x11001
+#define HFI_CMD_SESSION_SET_BUFFERS 0x11002
+#define HFI_CMD_SESSION_GET_SEQUENCE_HEADER 0x11003
+
+#define HFI_CMD_SYS_SESSION_ABORT 0x210001
+#define HFI_CMD_SYS_PING 0x210002
+
+#define HFI_CMD_SESSION_LOAD_RESOURCES 0x211001
+#define HFI_CMD_SESSION_START 0x211002
+#define HFI_CMD_SESSION_STOP 0x211003
+#define HFI_CMD_SESSION_EMPTY_BUFFER 0x211004
+#define HFI_CMD_SESSION_FILL_BUFFER 0x211005
+#define HFI_CMD_SESSION_SUSPEND 0x211006
+#define HFI_CMD_SESSION_RESUME 0x211007
+#define HFI_CMD_SESSION_FLUSH 0x211008
+#define HFI_CMD_SESSION_GET_PROPERTY 0x211009
+#define HFI_CMD_SESSION_PARSE_SEQUENCE_HEADER 0x21100a
+#define HFI_CMD_SESSION_RELEASE_BUFFERS 0x21100b
+#define HFI_CMD_SESSION_RELEASE_RESOURCES 0x21100c
+#define HFI_CMD_SESSION_CONTINUE 0x21100d
+#define HFI_CMD_SESSION_SYNC 0x21100e
+
+/* command packets */
+struct hfi_sys_init_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 arch_type;
+};
+
+struct hfi_sys_pc_prep_pkt {
+ struct hfi_pkt_hdr hdr;
+};
+
+struct hfi_sys_set_resource_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 resource_handle;
+ u32 resource_type;
+ u32 resource_data[1];
+};
+
+struct hfi_sys_release_resource_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 resource_type;
+ u32 resource_handle;
+};
+
+struct hfi_sys_set_property_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_sys_get_property_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_sys_set_buffers_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 buffer_type;
+ u32 buffer_size;
+ u32 num_buffers;
+ u32 buffer_addr[1];
+};
+
+struct hfi_sys_ping_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 client_data;
+};
+
+struct hfi_session_init_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 session_domain;
+ u32 session_codec;
+};
+
+struct hfi_session_end_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_abort_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_set_property_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 num_properties;
+ u32 data[0];
+};
+
+struct hfi_session_set_buffers_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 buffer_type;
+ u32 buffer_size;
+ u32 extradata_size;
+ u32 min_buffer_size;
+ u32 num_buffers;
+ u32 buffer_info[1];
+};
+
+struct hfi_session_get_sequence_header_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 buffer_len;
+ u32 packet_buffer;
+};
+
+struct hfi_session_load_resources_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_start_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_stop_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_empty_buffer_compressed_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u32 flags;
+ u32 mark_target;
+ u32 mark_data;
+ u32 offset;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 input_tag;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[1];
+};
+
+struct hfi_session_empty_buffer_uncompressed_plane0_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 view_id;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u32 flags;
+ u32 mark_target;
+ u32 mark_data;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 input_tag;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[1];
+};
+
+struct hfi_session_empty_buffer_uncompressed_plane1_pkt {
+ u32 flags;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 packet_buffer2;
+ u32 data[1];
+};
+
+struct hfi_session_empty_buffer_uncompressed_plane2_pkt {
+ u32 flags;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 packet_buffer3;
+ u32 data[1];
+};
+
+struct hfi_session_fill_buffer_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 stream_id;
+ u32 offset;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 output_tag;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[1];
+};
+
+struct hfi_session_flush_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 flush_type;
+};
+
+struct hfi_session_suspend_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_resume_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_get_property_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_session_release_buffer_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 buffer_type;
+ u32 buffer_size;
+ u32 extradata_size;
+ u32 response_req;
+ u32 num_buffers;
+ u32 buffer_info[1];
+};
+
+struct hfi_session_release_resources_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+struct hfi_session_parse_sequence_header_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 header_len;
+ u32 packet_buffer;
+};
+
+struct hfi_sfr {
+ u32 buf_size;
+ u8 data[1];
+};
+
+struct hfi_sys_test_ssr_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 trigger_type;
+};
+
+void pkt_set_version(enum hfi_version version);
+
+void pkt_sys_init(struct hfi_sys_init_pkt *pkt, u32 arch_type);
+void pkt_sys_pc_prep(struct hfi_sys_pc_prep_pkt *pkt);
+void pkt_sys_idle_indicator(struct hfi_sys_set_property_pkt *pkt, u32 enable);
+void pkt_sys_power_control(struct hfi_sys_set_property_pkt *pkt, u32 enable);
+int pkt_sys_set_resource(struct hfi_sys_set_resource_pkt *pkt, u32 id, u32 size,
+ u32 addr, void *cookie);
+int pkt_sys_unset_resource(struct hfi_sys_release_resource_pkt *pkt, u32 id,
+ u32 size, void *cookie);
+void pkt_sys_debug_config(struct hfi_sys_set_property_pkt *pkt, u32 mode,
+ u32 config);
+void pkt_sys_coverage_config(struct hfi_sys_set_property_pkt *pkt, u32 mode);
+void pkt_sys_ping(struct hfi_sys_ping_pkt *pkt, u32 cookie);
+void pkt_sys_image_version(struct hfi_sys_get_property_pkt *pkt);
+int pkt_sys_ssr_cmd(struct hfi_sys_test_ssr_pkt *pkt, u32 trigger_type);
+int pkt_session_init(struct hfi_session_init_pkt *pkt, void *cookie,
+ u32 session_type, u32 codec);
+void pkt_session_cmd(struct hfi_session_pkt *pkt, u32 pkt_type, void *cookie);
+int pkt_session_set_buffers(struct hfi_session_set_buffers_pkt *pkt,
+ void *cookie, struct hfi_buffer_desc *bd);
+int pkt_session_unset_buffers(struct hfi_session_release_buffer_pkt *pkt,
+ void *cookie, struct hfi_buffer_desc *bd);
+int pkt_session_etb_decoder(struct hfi_session_empty_buffer_compressed_pkt *pkt,
+ void *cookie, struct hfi_frame_data *input_frame);
+int pkt_session_etb_encoder(
+ struct hfi_session_empty_buffer_uncompressed_plane0_pkt *pkt,
+ void *cookie, struct hfi_frame_data *input_frame);
+int pkt_session_ftb(struct hfi_session_fill_buffer_pkt *pkt,
+ void *cookie, struct hfi_frame_data *output_frame);
+int pkt_session_parse_seq_header(
+ struct hfi_session_parse_sequence_header_pkt *pkt,
+ void *cookie, u32 seq_hdr, u32 seq_hdr_len);
+int pkt_session_get_seq_hdr(struct hfi_session_get_sequence_header_pkt *pkt,
+ void *cookie, u32 seq_hdr, u32 seq_hdr_len);
+int pkt_session_flush(struct hfi_session_flush_pkt *pkt, void *cookie,
+ u32 flush_mode);
+int pkt_session_get_property(struct hfi_session_get_property_pkt *pkt,
+ void *cookie, u32 ptype);
+int pkt_session_set_property(struct hfi_session_set_property_pkt *pkt,
+ void *cookie, u32 ptype, void *pdata);
+
+#endif
diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h
new file mode 100644
index 000000000000..57868c317a04
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_helper.h
@@ -0,0 +1,1045 @@
+/*
+ * Copyright (c) 2012-2014, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __HFI_HELPER_H__
+#define __HFI_HELPER_H__
+
+#define HFI_DOMAIN_BASE_COMMON 0
+
+#define HFI_DOMAIN_BASE_VDEC 0x1000000
+#define HFI_DOMAIN_BASE_VENC 0x2000000
+#define HFI_DOMAIN_BASE_VPE 0x3000000
+
+#define HFI_VIDEO_ARCH_OX 0x1
+
+#define HFI_ARCH_COMMON_OFFSET 0
+#define HFI_ARCH_OX_OFFSET 0x200000
+
+#define HFI_OX_BASE 0x1000000
+
+#define HFI_CMD_START_OFFSET 0x10000
+#define HFI_MSG_START_OFFSET 0x20000
+
+#define HFI_ERR_NONE 0x0
+#define HFI_ERR_SYS_FATAL 0x1
+#define HFI_ERR_SYS_INVALID_PARAMETER 0x2
+#define HFI_ERR_SYS_VERSION_MISMATCH 0x3
+#define HFI_ERR_SYS_INSUFFICIENT_RESOURCES 0x4
+#define HFI_ERR_SYS_MAX_SESSIONS_REACHED 0x5
+#define HFI_ERR_SYS_UNSUPPORTED_CODEC 0x6
+#define HFI_ERR_SYS_SESSION_IN_USE 0x7
+#define HFI_ERR_SYS_SESSION_ID_OUT_OF_RANGE 0x8
+#define HFI_ERR_SYS_UNSUPPORTED_DOMAIN 0x9
+
+#define HFI_ERR_SESSION_FATAL 0x1001
+#define HFI_ERR_SESSION_INVALID_PARAMETER 0x1002
+#define HFI_ERR_SESSION_BAD_POINTER 0x1003
+#define HFI_ERR_SESSION_INVALID_SESSION_ID 0x1004
+#define HFI_ERR_SESSION_INVALID_STREAM_ID 0x1005
+#define HFI_ERR_SESSION_INCORRECT_STATE_OPERATION 0x1006
+#define HFI_ERR_SESSION_UNSUPPORTED_PROPERTY 0x1007
+#define HFI_ERR_SESSION_UNSUPPORTED_SETTING 0x1008
+#define HFI_ERR_SESSION_INSUFFICIENT_RESOURCES 0x1009
+#define HFI_ERR_SESSION_STREAM_CORRUPT_OUTPUT_STALLED 0x100a
+#define HFI_ERR_SESSION_STREAM_CORRUPT 0x100b
+#define HFI_ERR_SESSION_ENC_OVERFLOW 0x100c
+#define HFI_ERR_SESSION_UNSUPPORTED_STREAM 0x100d
+#define HFI_ERR_SESSION_CMDSIZE 0x100e
+#define HFI_ERR_SESSION_UNSUPPORT_CMD 0x100f
+#define HFI_ERR_SESSION_UNSUPPORT_BUFFERTYPE 0x1010
+#define HFI_ERR_SESSION_BUFFERCOUNT_TOOSMALL 0x1011
+#define HFI_ERR_SESSION_INVALID_SCALE_FACTOR 0x1012
+#define HFI_ERR_SESSION_UPSCALE_NOT_SUPPORTED 0x1013
+
+#define HFI_EVENT_SYS_ERROR 0x1
+#define HFI_EVENT_SESSION_ERROR 0x2
+
+#define HFI_EVENT_DATA_SEQUENCE_CHANGED_SUFFICIENT_BUF_RESOURCES 0x1000001
+#define HFI_EVENT_DATA_SEQUENCE_CHANGED_INSUFFICIENT_BUF_RESOURCES 0x1000002
+#define HFI_EVENT_SESSION_SEQUENCE_CHANGED 0x1000003
+#define HFI_EVENT_SESSION_PROPERTY_CHANGED 0x1000004
+#define HFI_EVENT_SESSION_LTRUSE_FAILED 0x1000005
+#define HFI_EVENT_RELEASE_BUFFER_REFERENCE 0x1000006
+
+#define HFI_BUFFERFLAG_EOS 0x00000001
+#define HFI_BUFFERFLAG_STARTTIME 0x00000002
+#define HFI_BUFFERFLAG_DECODEONLY 0x00000004
+#define HFI_BUFFERFLAG_DATACORRUPT 0x00000008
+#define HFI_BUFFERFLAG_ENDOFFRAME 0x00000010
+#define HFI_BUFFERFLAG_SYNCFRAME 0x00000020
+#define HFI_BUFFERFLAG_EXTRADATA 0x00000040
+#define HFI_BUFFERFLAG_CODECCONFIG 0x00000080
+#define HFI_BUFFERFLAG_TIMESTAMPINVALID 0x00000100
+#define HFI_BUFFERFLAG_READONLY 0x00000200
+#define HFI_BUFFERFLAG_ENDOFSUBFRAME 0x00000400
+#define HFI_BUFFERFLAG_EOSEQ 0x00200000
+#define HFI_BUFFERFLAG_MBAFF 0x08000000
+#define HFI_BUFFERFLAG_VPE_YUV_601_709_CSC_CLAMP 0x10000000
+#define HFI_BUFFERFLAG_DROP_FRAME 0x20000000
+#define HFI_BUFFERFLAG_TEI 0x40000000
+#define HFI_BUFFERFLAG_DISCONTINUITY 0x80000000
+
+#define HFI_ERR_SESSION_EMPTY_BUFFER_DONE_OUTPUT_PENDING 0x1001001
+#define HFI_ERR_SESSION_SAME_STATE_OPERATION 0x1001002
+#define HFI_ERR_SESSION_SYNC_FRAME_NOT_DETECTED 0x1001003
+#define HFI_ERR_SESSION_START_CODE_NOT_FOUND 0x1001004
+
+#define HFI_FLUSH_INPUT 0x1001001
+#define HFI_FLUSH_OUTPUT 0x1001002
+#define HFI_FLUSH_OUTPUT2 0x1001003
+#define HFI_FLUSH_ALL 0x1001004
+
+#define HFI_EXTRADATA_NONE 0x00000000
+#define HFI_EXTRADATA_MB_QUANTIZATION 0x00000001
+#define HFI_EXTRADATA_INTERLACE_VIDEO 0x00000002
+#define HFI_EXTRADATA_VC1_FRAMEDISP 0x00000003
+#define HFI_EXTRADATA_VC1_SEQDISP 0x00000004
+#define HFI_EXTRADATA_TIMESTAMP 0x00000005
+#define HFI_EXTRADATA_S3D_FRAME_PACKING 0x00000006
+#define HFI_EXTRADATA_FRAME_RATE 0x00000007
+#define HFI_EXTRADATA_PANSCAN_WINDOW 0x00000008
+#define HFI_EXTRADATA_RECOVERY_POINT_SEI 0x00000009
+#define HFI_EXTRADATA_MPEG2_SEQDISP 0x0000000d
+#define HFI_EXTRADATA_STREAM_USERDATA 0x0000000e
+#define HFI_EXTRADATA_FRAME_QP 0x0000000f
+#define HFI_EXTRADATA_FRAME_BITS_INFO 0x00000010
+#define HFI_EXTRADATA_MULTISLICE_INFO 0x7f100000
+#define HFI_EXTRADATA_NUM_CONCEALED_MB 0x7f100001
+#define HFI_EXTRADATA_INDEX 0x7f100002
+#define HFI_EXTRADATA_METADATA_LTR 0x7f100004
+#define HFI_EXTRADATA_METADATA_FILLER 0x7fe00002
+
+#define HFI_INDEX_EXTRADATA_INPUT_CROP 0x0700000e
+#define HFI_INDEX_EXTRADATA_DIGITAL_ZOOM 0x07000010
+#define HFI_INDEX_EXTRADATA_ASPECT_RATIO 0x7f100003
+
+#define HFI_INTERLACE_FRAME_PROGRESSIVE 0x01
+#define HFI_INTERLACE_INTERLEAVE_FRAME_TOPFIELDFIRST 0x02
+#define HFI_INTERLACE_INTERLEAVE_FRAME_BOTTOMFIELDFIRST 0x04
+#define HFI_INTERLACE_FRAME_TOPFIELDFIRST 0x08
+#define HFI_INTERLACE_FRAME_BOTTOMFIELDFIRST 0x10
+
+/*
+ * HFI_PROPERTY_PARAM_OX_START
+ * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_OX_OFFSET + 0x1000
+ */
+#define HFI_PROPERTY_PARAM_BUFFER_COUNT_ACTUAL 0x201001
+#define HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_CONSTRAINTS_INFO 0x201002
+#define HFI_PROPERTY_PARAM_INTERLACE_FORMAT_SUPPORTED 0x201003
+#define HFI_PROPERTY_PARAM_CHROMA_SITE 0x201004
+#define HFI_PROPERTY_PARAM_EXTRA_DATA_HEADER_CONFIG 0x201005
+#define HFI_PROPERTY_PARAM_INDEX_EXTRADATA 0x201006
+#define HFI_PROPERTY_PARAM_DIVX_FORMAT 0x201007
+#define HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE 0x201008
+#define HFI_PROPERTY_PARAM_S3D_FRAME_PACKING_EXTRADATA 0x201009
+#define HFI_PROPERTY_PARAM_ERR_DETECTION_CODE_EXTRADATA 0x20100a
+#define HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE_SUPPORTED 0x20100b
+#define HFI_PROPERTY_PARAM_BUFFER_SIZE_ACTUAL 0x20100c
+#define HFI_PROPERTY_PARAM_BUFFER_DISPLAY_HOLD_COUNT_ACTUAL 0x20100d
+
+/*
+ * HFI_PROPERTY_CONFIG_OX_START
+ * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_OX_OFFSET + 0x2000
+ */
+#define HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS 0x202001
+#define HFI_PROPERTY_CONFIG_REALTIME 0x202002
+#define HFI_PROPERTY_CONFIG_PRIORITY 0x202003
+#define HFI_PROPERTY_CONFIG_BATCH_INFO 0x202004
+
+/*
+ * HFI_PROPERTY_PARAM_VDEC_OX_START \
+ * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_OX_OFFSET + 0x3000
+ */
+#define HFI_PROPERTY_PARAM_VDEC_CONTINUE_DATA_TRANSFER 0x1203001
+#define HFI_PROPERTY_PARAM_VDEC_DISPLAY_PICTURE_BUFFER_COUNT 0x1203002
+#define HFI_PROPERTY_PARAM_VDEC_MULTI_VIEW_SELECT 0x1203003
+#define HFI_PROPERTY_PARAM_VDEC_PICTURE_TYPE_DECODE 0x1203004
+#define HFI_PROPERTY_PARAM_VDEC_OUTPUT_ORDER 0x1203005
+#define HFI_PROPERTY_PARAM_VDEC_MB_QUANTIZATION 0x1203006
+#define HFI_PROPERTY_PARAM_VDEC_NUM_CONCEALED_MB 0x1203007
+#define HFI_PROPERTY_PARAM_VDEC_H264_ENTROPY_SWITCHING 0x1203008
+#define HFI_PROPERTY_PARAM_VDEC_OUTPUT2_KEEP_ASPECT_RATIO 0x1203009
+#define HFI_PROPERTY_PARAM_VDEC_FRAME_RATE_EXTRADATA 0x120300a
+#define HFI_PROPERTY_PARAM_VDEC_PANSCAN_WNDW_EXTRADATA 0x120300b
+#define HFI_PROPERTY_PARAM_VDEC_RECOVERY_POINT_SEI_EXTRADATA 0x120300c
+#define HFI_PROPERTY_PARAM_VDEC_THUMBNAIL_MODE 0x120300d
+#define HFI_PROPERTY_PARAM_VDEC_FRAME_ASSEMBLY 0x120300e
+#define HFI_PROPERTY_PARAM_VDEC_VC1_FRAMEDISP_EXTRADATA 0x1203011
+#define HFI_PROPERTY_PARAM_VDEC_VC1_SEQDISP_EXTRADATA 0x1203012
+#define HFI_PROPERTY_PARAM_VDEC_TIMESTAMP_EXTRADATA 0x1203013
+#define HFI_PROPERTY_PARAM_VDEC_INTERLACE_VIDEO_EXTRADATA 0x1203014
+#define HFI_PROPERTY_PARAM_VDEC_AVC_SESSION_SELECT 0x1203015
+#define HFI_PROPERTY_PARAM_VDEC_MPEG2_SEQDISP_EXTRADATA 0x1203016
+#define HFI_PROPERTY_PARAM_VDEC_STREAM_USERDATA_EXTRADATA 0x1203017
+#define HFI_PROPERTY_PARAM_VDEC_FRAME_QP_EXTRADATA 0x1203018
+#define HFI_PROPERTY_PARAM_VDEC_FRAME_BITS_INFO_EXTRADATA 0x1203019
+#define HFI_PROPERTY_PARAM_VDEC_SCS_THRESHOLD 0x120301a
+
+/*
+ * HFI_PROPERTY_CONFIG_VDEC_OX_START
+ * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_OX_OFFSET + 0x0000
+ */
+#define HFI_PROPERTY_CONFIG_VDEC_POST_LOOP_DEBLOCKER 0x1200001
+#define HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP_REPORTING 0x1200002
+#define HFI_PROPERTY_CONFIG_VDEC_MB_ERROR_MAP 0x1200003
+
+#define HFI_PROPERTY_CONFIG_VDEC_ENTROPY 0x1204004
+
+/*
+ * HFI_PROPERTY_PARAM_VENC_OX_START
+ * HFI_DOMAIN_BASE_VENC + HFI_ARCH_OX_OFFSET + 0x5000
+ */
+#define HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_INFO 0x2205001
+#define HFI_PROPERTY_PARAM_VENC_H264_IDR_S3D_FRAME_PACKING_NAL 0x2205002
+#define HFI_PROPERTY_PARAM_VENC_LTR_INFO 0x2205003
+#define HFI_PROPERTY_PARAM_VENC_MBI_DUMPING 0x2205005
+
+/*
+ * HFI_PROPERTY_CONFIG_VENC_OX_START
+ * HFI_DOMAIN_BASE_VENC + HFI_ARCH_OX_OFFSET + 0x6000
+ */
+#define HFI_PROPERTY_CONFIG_VENC_FRAME_QP 0x2206001
+
+/*
+ * HFI_PROPERTY_PARAM_VPE_OX_START
+ * HFI_DOMAIN_BASE_VPE + HFI_ARCH_OX_OFFSET + 0x7000
+ */
+#define HFI_PROPERTY_PARAM_VPE_COLOR_SPACE_CONVERSION 0x3207001
+
+#define HFI_PROPERTY_CONFIG_VPE_OX_START \
+ (HFI_DOMAIN_BASE_VPE + HFI_ARCH_OX_OFFSET + 0x8000)
+
+#define HFI_CHROMA_SITE_0 0x1000001
+#define HFI_CHROMA_SITE_1 0x1000002
+#define HFI_CHROMA_SITE_2 0x1000003
+#define HFI_CHROMA_SITE_3 0x1000004
+#define HFI_CHROMA_SITE_4 0x1000005
+#define HFI_CHROMA_SITE_5 0x1000006
+
+#define HFI_PRIORITY_LOW 10
+#define HFI_PRIOIRTY_MEDIUM 20
+#define HFI_PRIORITY_HIGH 30
+
+#define HFI_OUTPUT_ORDER_DISPLAY 0x1000001
+#define HFI_OUTPUT_ORDER_DECODE 0x1000002
+
+#define HFI_RATE_CONTROL_OFF 0x1000001
+#define HFI_RATE_CONTROL_VBR_VFR 0x1000002
+#define HFI_RATE_CONTROL_VBR_CFR 0x1000003
+#define HFI_RATE_CONTROL_CBR_VFR 0x1000004
+#define HFI_RATE_CONTROL_CBR_CFR 0x1000005
+
+#define HFI_VIDEO_CODEC_H264 0x00000002
+#define HFI_VIDEO_CODEC_H263 0x00000004
+#define HFI_VIDEO_CODEC_MPEG1 0x00000008
+#define HFI_VIDEO_CODEC_MPEG2 0x00000010
+#define HFI_VIDEO_CODEC_MPEG4 0x00000020
+#define HFI_VIDEO_CODEC_DIVX_311 0x00000040
+#define HFI_VIDEO_CODEC_DIVX 0x00000080
+#define HFI_VIDEO_CODEC_VC1 0x00000100
+#define HFI_VIDEO_CODEC_SPARK 0x00000200
+#define HFI_VIDEO_CODEC_VP8 0x00001000
+#define HFI_VIDEO_CODEC_HEVC 0x00002000
+#define HFI_VIDEO_CODEC_HEVC_HYBRID 0x00004000
+
+#define HFI_H264_PROFILE_BASELINE 0x00000001
+#define HFI_H264_PROFILE_MAIN 0x00000002
+#define HFI_H264_PROFILE_HIGH 0x00000004
+#define HFI_H264_PROFILE_STEREO_HIGH 0x00000008
+#define HFI_H264_PROFILE_MULTIVIEW_HIGH 0x00000010
+#define HFI_H264_PROFILE_CONSTRAINED_BASE 0x00000020
+#define HFI_H264_PROFILE_CONSTRAINED_HIGH 0x00000040
+
+#define HFI_H264_LEVEL_1 0x00000001
+#define HFI_H264_LEVEL_1b 0x00000002
+#define HFI_H264_LEVEL_11 0x00000004
+#define HFI_H264_LEVEL_12 0x00000008
+#define HFI_H264_LEVEL_13 0x00000010
+#define HFI_H264_LEVEL_2 0x00000020
+#define HFI_H264_LEVEL_21 0x00000040
+#define HFI_H264_LEVEL_22 0x00000080
+#define HFI_H264_LEVEL_3 0x00000100
+#define HFI_H264_LEVEL_31 0x00000200
+#define HFI_H264_LEVEL_32 0x00000400
+#define HFI_H264_LEVEL_4 0x00000800
+#define HFI_H264_LEVEL_41 0x00001000
+#define HFI_H264_LEVEL_42 0x00002000
+#define HFI_H264_LEVEL_5 0x00004000
+#define HFI_H264_LEVEL_51 0x00008000
+#define HFI_H264_LEVEL_52 0x00010000
+
+#define HFI_H263_PROFILE_BASELINE 0x00000001
+
+#define HFI_H263_LEVEL_10 0x00000001
+#define HFI_H263_LEVEL_20 0x00000002
+#define HFI_H263_LEVEL_30 0x00000004
+#define HFI_H263_LEVEL_40 0x00000008
+#define HFI_H263_LEVEL_45 0x00000010
+#define HFI_H263_LEVEL_50 0x00000020
+#define HFI_H263_LEVEL_60 0x00000040
+#define HFI_H263_LEVEL_70 0x00000080
+
+#define HFI_MPEG2_PROFILE_SIMPLE 0x00000001
+#define HFI_MPEG2_PROFILE_MAIN 0x00000002
+#define HFI_MPEG2_PROFILE_422 0x00000004
+#define HFI_MPEG2_PROFILE_SNR 0x00000008
+#define HFI_MPEG2_PROFILE_SPATIAL 0x00000010
+#define HFI_MPEG2_PROFILE_HIGH 0x00000020
+
+#define HFI_MPEG2_LEVEL_LL 0x00000001
+#define HFI_MPEG2_LEVEL_ML 0x00000002
+#define HFI_MPEG2_LEVEL_H14 0x00000004
+#define HFI_MPEG2_LEVEL_HL 0x00000008
+
+#define HFI_MPEG4_PROFILE_SIMPLE 0x00000001
+#define HFI_MPEG4_PROFILE_ADVANCEDSIMPLE 0x00000002
+
+#define HFI_MPEG4_LEVEL_0 0x00000001
+#define HFI_MPEG4_LEVEL_0b 0x00000002
+#define HFI_MPEG4_LEVEL_1 0x00000004
+#define HFI_MPEG4_LEVEL_2 0x00000008
+#define HFI_MPEG4_LEVEL_3 0x00000010
+#define HFI_MPEG4_LEVEL_4 0x00000020
+#define HFI_MPEG4_LEVEL_4a 0x00000040
+#define HFI_MPEG4_LEVEL_5 0x00000080
+#define HFI_MPEG4_LEVEL_6 0x00000100
+#define HFI_MPEG4_LEVEL_7 0x00000200
+#define HFI_MPEG4_LEVEL_8 0x00000400
+#define HFI_MPEG4_LEVEL_9 0x00000800
+#define HFI_MPEG4_LEVEL_3b 0x00001000
+
+#define HFI_VC1_PROFILE_SIMPLE 0x00000001
+#define HFI_VC1_PROFILE_MAIN 0x00000002
+#define HFI_VC1_PROFILE_ADVANCED 0x00000004
+
+#define HFI_VC1_LEVEL_LOW 0x00000001
+#define HFI_VC1_LEVEL_MEDIUM 0x00000002
+#define HFI_VC1_LEVEL_HIGH 0x00000004
+#define HFI_VC1_LEVEL_0 0x00000008
+#define HFI_VC1_LEVEL_1 0x00000010
+#define HFI_VC1_LEVEL_2 0x00000020
+#define HFI_VC1_LEVEL_3 0x00000040
+#define HFI_VC1_LEVEL_4 0x00000080
+
+#define HFI_VPX_PROFILE_SIMPLE 0x00000001
+#define HFI_VPX_PROFILE_ADVANCED 0x00000002
+#define HFI_VPX_PROFILE_VERSION_0 0x00000004
+#define HFI_VPX_PROFILE_VERSION_1 0x00000008
+#define HFI_VPX_PROFILE_VERSION_2 0x00000010
+#define HFI_VPX_PROFILE_VERSION_3 0x00000020
+
+#define HFI_DIVX_FORMAT_4 0x1
+#define HFI_DIVX_FORMAT_5 0x2
+#define HFI_DIVX_FORMAT_6 0x3
+
+#define HFI_DIVX_PROFILE_QMOBILE 0x00000001
+#define HFI_DIVX_PROFILE_MOBILE 0x00000002
+#define HFI_DIVX_PROFILE_MT 0x00000004
+#define HFI_DIVX_PROFILE_HT 0x00000008
+#define HFI_DIVX_PROFILE_HD 0x00000010
+
+#define HFI_HEVC_PROFILE_MAIN 0x00000001
+#define HFI_HEVC_PROFILE_MAIN10 0x00000002
+#define HFI_HEVC_PROFILE_MAIN_STILL_PIC 0x00000004
+
+#define HFI_HEVC_LEVEL_1 0x00000001
+#define HFI_HEVC_LEVEL_2 0x00000002
+#define HFI_HEVC_LEVEL_21 0x00000004
+#define HFI_HEVC_LEVEL_3 0x00000008
+#define HFI_HEVC_LEVEL_31 0x00000010
+#define HFI_HEVC_LEVEL_4 0x00000020
+#define HFI_HEVC_LEVEL_41 0x00000040
+#define HFI_HEVC_LEVEL_5 0x00000080
+#define HFI_HEVC_LEVEL_51 0x00000100
+#define HFI_HEVC_LEVEL_52 0x00000200
+#define HFI_HEVC_LEVEL_6 0x00000400
+#define HFI_HEVC_LEVEL_61 0x00000800
+#define HFI_HEVC_LEVEL_62 0x00001000
+
+#define HFI_HEVC_TIER_MAIN 0x1
+#define HFI_HEVC_TIER_HIGH0 0x2
+
+#define HFI_BUFFER_INPUT 0x1
+#define HFI_BUFFER_OUTPUT 0x2
+#define HFI_BUFFER_OUTPUT2 0x3
+#define HFI_BUFFER_INTERNAL_PERSIST 0x4
+#define HFI_BUFFER_INTERNAL_PERSIST_1 0x5
+#define HFI_BUFFER_INTERNAL_SCRATCH 0x1000001
+#define HFI_BUFFER_EXTRADATA_INPUT 0x1000002
+#define HFI_BUFFER_EXTRADATA_OUTPUT 0x1000003
+#define HFI_BUFFER_EXTRADATA_OUTPUT2 0x1000004
+#define HFI_BUFFER_INTERNAL_SCRATCH_1 0x1000005
+#define HFI_BUFFER_INTERNAL_SCRATCH_2 0x1000006
+
+#define HFI_BUFFER_TYPE_MAX 11
+
+#define HFI_BUFFER_MODE_STATIC 0x1000001
+#define HFI_BUFFER_MODE_RING 0x1000002
+#define HFI_BUFFER_MODE_DYNAMIC 0x1000003
+
+#define HFI_VENC_PERFMODE_MAX_QUALITY 0x1
+#define HFI_VENC_PERFMODE_POWER_SAVE 0x2
+
+/*
+ * HFI_PROPERTY_SYS_COMMON_START
+ * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x0000
+ */
+#define HFI_PROPERTY_SYS_DEBUG_CONFIG 0x1
+#define HFI_PROPERTY_SYS_RESOURCE_OCMEM_REQUIREMENT_INFO 0x2
+#define HFI_PROPERTY_SYS_CONFIG_VCODEC_CLKFREQ 0x3
+#define HFI_PROPERTY_SYS_IDLE_INDICATOR 0x4
+#define HFI_PROPERTY_SYS_CODEC_POWER_PLANE_CTRL 0x5
+#define HFI_PROPERTY_SYS_IMAGE_VERSION 0x6
+#define HFI_PROPERTY_SYS_CONFIG_COVERAGE 0x7
+
+/*
+ * HFI_PROPERTY_PARAM_COMMON_START
+ * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x1000
+ */
+#define HFI_PROPERTY_PARAM_FRAME_SIZE 0x1001
+#define HFI_PROPERTY_PARAM_UNCOMPRESSED_PLANE_ACTUAL_INFO 0x1002
+#define HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SELECT 0x1003
+#define HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SUPPORTED 0x1004
+#define HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT 0x1005
+#define HFI_PROPERTY_PARAM_PROFILE_LEVEL_SUPPORTED 0x1006
+#define HFI_PROPERTY_PARAM_CAPABILITY_SUPPORTED 0x1007
+#define HFI_PROPERTY_PARAM_PROPERTIES_SUPPORTED 0x1008
+#define HFI_PROPERTY_PARAM_CODEC_SUPPORTED 0x1009
+#define HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SUPPORTED 0x100a
+#define HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT 0x100b
+#define HFI_PROPERTY_PARAM_MULTI_VIEW_FORMAT 0x100c
+#define HFI_PROPERTY_PARAM_MAX_SEQUENCE_HEADER_SIZE 0x100d
+#define HFI_PROPERTY_PARAM_CODEC_MASK_SUPPORTED 0x100e
+#define HFI_PROPERTY_PARAM_MVC_BUFFER_LAYOUT 0x100f
+#define HFI_PROPERTY_PARAM_MAX_SESSIONS_SUPPORTED 0x1010
+
+/*
+ * HFI_PROPERTY_CONFIG_COMMON_START
+ * HFI_DOMAIN_BASE_COMMON + HFI_ARCH_COMMON_OFFSET + 0x2000
+ */
+#define HFI_PROPERTY_CONFIG_FRAME_RATE 0x2001
+
+/*
+ * HFI_PROPERTY_PARAM_VDEC_COMMON_START
+ * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_COMMON_OFFSET + 0x3000
+ */
+#define HFI_PROPERTY_PARAM_VDEC_MULTI_STREAM 0x1003001
+#define HFI_PROPERTY_PARAM_VDEC_CONCEAL_COLOR 0x1003002
+#define HFI_PROPERTY_PARAM_VDEC_NONCP_OUTPUT2 0x1003003
+
+/*
+ * HFI_PROPERTY_CONFIG_VDEC_COMMON_START
+ * HFI_DOMAIN_BASE_VDEC + HFI_ARCH_COMMON_OFFSET + 0x4000
+ */
+
+/*
+ * HFI_PROPERTY_PARAM_VENC_COMMON_START
+ * HFI_DOMAIN_BASE_VENC + HFI_ARCH_COMMON_OFFSET + 0x5000
+ */
+#define HFI_PROPERTY_PARAM_VENC_SLICE_DELIVERY_MODE 0x2005001
+#define HFI_PROPERTY_PARAM_VENC_H264_ENTROPY_CONTROL 0x2005002
+#define HFI_PROPERTY_PARAM_VENC_H264_DEBLOCK_CONTROL 0x2005003
+#define HFI_PROPERTY_PARAM_VENC_RATE_CONTROL 0x2005004
+#define HFI_PROPERTY_PARAM_VENC_H264_PICORDER_CNT_TYPE 0x2005005
+#define HFI_PROPERTY_PARAM_VENC_SESSION_QP 0x2005006
+#define HFI_PROPERTY_PARAM_VENC_MPEG4_AC_PREDICTION 0x2005007
+#define HFI_PROPERTY_PARAM_VENC_SESSION_QP_RANGE 0x2005008
+#define HFI_PROPERTY_PARAM_VENC_MPEG4_TIME_RESOLUTION 0x2005009
+#define HFI_PROPERTY_PARAM_VENC_MPEG4_SHORT_HEADER 0x200500a
+#define HFI_PROPERTY_PARAM_VENC_MPEG4_HEADER_EXTENSION 0x200500b
+#define HFI_PROPERTY_PARAM_VENC_OPEN_GOP 0x200500c
+#define HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH 0x200500d
+#define HFI_PROPERTY_PARAM_VENC_MULTI_SLICE_CONTROL 0x200500e
+#define HFI_PROPERTY_PARAM_VENC_VBV_HRD_BUF_SIZE 0x200500f
+#define HFI_PROPERTY_PARAM_VENC_QUALITY_VS_SPEED 0x2005010
+#define HFI_PROPERTY_PARAM_VENC_ADVANCED 0x2005012
+#define HFI_PROPERTY_PARAM_VENC_H264_SPS_ID 0x2005014
+#define HFI_PROPERTY_PARAM_VENC_H264_PPS_ID 0x2005015
+#define HFI_PROPERTY_PARAM_VENC_H264_GENERATE_AUDNAL 0x2005016
+#define HFI_PROPERTY_PARAM_VENC_ASPECT_RATIO 0x2005017
+#define HFI_PROPERTY_PARAM_VENC_NUMREF 0x2005018
+#define HFI_PROPERTY_PARAM_VENC_MULTIREF_P 0x2005019
+#define HFI_PROPERTY_PARAM_VENC_H264_NAL_SVC_EXT 0x200501b
+#define HFI_PROPERTY_PARAM_VENC_LTRMODE 0x200501c
+#define HFI_PROPERTY_PARAM_VENC_VIDEO_FULL_RANGE 0x200501d
+#define HFI_PROPERTY_PARAM_VENC_H264_VUI_TIMING_INFO 0x200501e
+#define HFI_PROPERTY_PARAM_VENC_VC1_PERF_CFG 0x200501f
+#define HFI_PROPERTY_PARAM_VENC_MAX_NUM_B_FRAMES 0x2005020
+#define HFI_PROPERTY_PARAM_VENC_H264_VUI_BITSTREAM_RESTRC 0x2005021
+#define HFI_PROPERTY_PARAM_VENC_PRESERVE_TEXT_QUALITY 0x2005023
+#define HFI_PROPERTY_PARAM_VENC_HIER_P_MAX_NUM_ENH_LAYER 0x2005026
+#define HFI_PROPERTY_PARAM_VENC_DISABLE_RC_TIMESTAMP 0x2005027
+#define HFI_PROPERTY_PARAM_VENC_INITIAL_QP 0x2005028
+#define HFI_PROPERTY_PARAM_VENC_VPX_ERROR_RESILIENCE_MODE 0x2005029
+#define HFI_PROPERTY_PARAM_VENC_HIER_B_MAX_NUM_ENH_LAYER 0x200502c
+#define HFI_PROPERTY_PARAM_VENC_HIER_P_HYBRID_MODE 0x200502f
+
+/*
+ * HFI_PROPERTY_CONFIG_VENC_COMMON_START
+ * HFI_DOMAIN_BASE_VENC + HFI_ARCH_COMMON_OFFSET + 0x6000
+ */
+#define HFI_PROPERTY_CONFIG_VENC_TARGET_BITRATE 0x2006001
+#define HFI_PROPERTY_CONFIG_VENC_IDR_PERIOD 0x2006002
+#define HFI_PROPERTY_CONFIG_VENC_INTRA_PERIOD 0x2006003
+#define HFI_PROPERTY_CONFIG_VENC_REQUEST_SYNC_FRAME 0x2006004
+#define HFI_PROPERTY_CONFIG_VENC_SLICE_SIZE 0x2006005
+#define HFI_PROPERTY_CONFIG_VENC_MAX_BITRATE 0x2006007
+#define HFI_PROPERTY_CONFIG_VENC_SYNC_FRAME_SEQUENCE_HEADER 0x2006008
+#define HFI_PROPERTY_CONFIG_VENC_MARKLTRFRAME 0x2006009
+#define HFI_PROPERTY_CONFIG_VENC_USELTRFRAME 0x200600a
+#define HFI_PROPERTY_CONFIG_VENC_HIER_P_ENH_LAYER 0x200600b
+#define HFI_PROPERTY_CONFIG_VENC_LTRPERIOD 0x200600c
+#define HFI_PROPERTY_CONFIG_VENC_PERF_MODE 0x200600e
+
+/*
+ * HFI_PROPERTY_PARAM_VPE_COMMON_START
+ * HFI_DOMAIN_BASE_VPE + HFI_ARCH_COMMON_OFFSET + 0x7000
+ */
+
+/*
+ * HFI_PROPERTY_CONFIG_VPE_COMMON_START
+ * HFI_DOMAIN_BASE_VPE + HFI_ARCH_COMMON_OFFSET + 0x8000
+ */
+#define HFI_PROPERTY_CONFIG_VPE_DEINTERLACE 0x3008001
+#define HFI_PROPERTY_CONFIG_VPE_OPERATIONS 0x3008002
+
+enum hfi_version {
+ HFI_VERSION_LEGACY,
+ HFI_VERSION_3XX,
+};
+
+struct hfi_buffer_info {
+ u32 buffer_addr;
+ u32 extradata_addr;
+};
+
+struct hfi_bitrate {
+ u32 bitrate;
+ u32 layer_id;
+};
+
+#define HFI_CAPABILITY_FRAME_WIDTH 0x01
+#define HFI_CAPABILITY_FRAME_HEIGHT 0x02
+#define HFI_CAPABILITY_MBS_PER_FRAME 0x03
+#define HFI_CAPABILITY_MBS_PER_SECOND 0x04
+#define HFI_CAPABILITY_FRAMERATE 0x05
+#define HFI_CAPABILITY_SCALE_X 0x06
+#define HFI_CAPABILITY_SCALE_Y 0x07
+#define HFI_CAPABILITY_BITRATE 0x08
+#define HFI_CAPABILITY_BFRAME 0x09
+#define HFI_CAPABILITY_HIER_P_NUM_ENH_LAYERS 0x10
+#define HFI_CAPABILITY_ENC_LTR_COUNT 0x11
+#define HFI_CAPABILITY_CP_OUTPUT2_THRESH 0x12
+#define HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS 0x15
+
+struct hfi_capability {
+ u32 capability_type;
+ u32 min;
+ u32 max;
+ u32 step_size;
+};
+
+struct hfi_capabilities {
+ u32 num_capabilities;
+ struct hfi_capability data[1];
+};
+
+#define HFI_DEBUG_MSG_LOW 0x01
+#define HFI_DEBUG_MSG_MEDIUM 0x02
+#define HFI_DEBUG_MSG_HIGH 0x04
+#define HFI_DEBUG_MSG_ERROR 0x08
+#define HFI_DEBUG_MSG_FATAL 0x10
+#define HFI_DEBUG_MSG_PERF 0x20
+
+#define HFI_DEBUG_MODE_QUEUE 0x01
+#define HFI_DEBUG_MODE_QDSS 0x02
+
+struct hfi_debug_config {
+ u32 config;
+ u32 mode;
+};
+
+struct hfi_enable {
+ u32 enable;
+};
+
+#define HFI_H264_DB_MODE_DISABLE 0x1
+#define HFI_H264_DB_MODE_SKIP_SLICE_BOUNDARY 0x2
+#define HFI_H264_DB_MODE_ALL_BOUNDARY 0x3
+
+struct hfi_h264_db_control {
+ u32 mode;
+ u32 slice_alpha_offset;
+ u32 slice_beta_offset;
+};
+
+#define HFI_H264_ENTROPY_CAVLC 0x1
+#define HFI_H264_ENTROPY_CABAC 0x2
+
+#define HFI_H264_CABAC_MODEL_0 0x1
+#define HFI_H264_CABAC_MODEL_1 0x2
+#define HFI_H264_CABAC_MODEL_2 0x3
+
+struct hfi_h264_entropy_control {
+ u32 entropy_mode;
+ u32 cabac_model;
+};
+
+struct hfi_framerate {
+ u32 buffer_type;
+ u32 framerate;
+};
+
+#define HFI_INTRA_REFRESH_NONE 0x1
+#define HFI_INTRA_REFRESH_CYCLIC 0x2
+#define HFI_INTRA_REFRESH_ADAPTIVE 0x3
+#define HFI_INTRA_REFRESH_CYCLIC_ADAPTIVE 0x4
+#define HFI_INTRA_REFRESH_RANDOM 0x5
+
+struct hfi_intra_refresh {
+ u32 mode;
+ u32 air_mbs;
+ u32 air_ref;
+ u32 cir_mbs;
+};
+
+struct hfi_intra_refresh_3x {
+ u32 mode;
+ u32 mbs;
+};
+
+struct hfi_idr_period {
+ u32 idr_period;
+};
+
+struct hfi_operations_type {
+ u32 rotation;
+ u32 flip;
+};
+
+struct hfi_max_num_b_frames {
+ u32 max_num_b_frames;
+};
+
+struct hfi_vc1e_perf_cfg_type {
+ u32 search_range_x_subsampled[3];
+ u32 search_range_y_subsampled[3];
+};
+
+struct hfi_conceal_color {
+ u32 conceal_color;
+};
+
+struct hfi_intra_period {
+ u32 pframes;
+ u32 bframes;
+};
+
+struct hfi_mpeg4_header_extension {
+ u32 header_extension;
+};
+
+struct hfi_mpeg4_time_resolution {
+ u32 time_increment_resolution;
+};
+
+struct hfi_multi_stream {
+ u32 buffer_type;
+ u32 enable;
+ u32 width;
+ u32 height;
+};
+
+struct hfi_multi_stream_3x {
+ u32 buffer_type;
+ u32 enable;
+};
+
+struct hfi_multi_view_format {
+ u32 views;
+ u32 view_order[1];
+};
+
+#define HFI_MULTI_SLICE_OFF 0x1
+#define HFI_MULTI_SLICE_BY_MB_COUNT 0x2
+#define HFI_MULTI_SLICE_BY_BYTE_COUNT 0x3
+#define HFI_MULTI_SLICE_GOB 0x4
+
+struct hfi_multi_slice_control {
+ u32 multi_slice;
+ u32 slice_size;
+};
+
+#define HFI_NAL_FORMAT_STARTCODES 0x01
+#define HFI_NAL_FORMAT_ONE_NAL_PER_BUFFER 0x02
+#define HFI_NAL_FORMAT_ONE_BYTE_LENGTH 0x04
+#define HFI_NAL_FORMAT_TWO_BYTE_LENGTH 0x08
+#define HFI_NAL_FORMAT_FOUR_BYTE_LENGTH 0x10
+
+struct hfi_nal_stream_format {
+ u32 format;
+};
+
+struct hfi_nal_stream_format_select {
+ u32 format;
+};
+
+#define HFI_PICTURE_TYPE_I 0x01
+#define HFI_PICTURE_TYPE_P 0x02
+#define HFI_PICTURE_TYPE_B 0x04
+#define HFI_PICTURE_TYPE_IDR 0x08
+
+struct hfi_profile_level {
+ u32 profile;
+ u32 level;
+};
+
+#define HFI_MAX_PROFILE_COUNT 16
+
+struct hfi_profile_level_supported {
+ u32 profile_count;
+ struct hfi_profile_level profile_level[1];
+};
+
+struct hfi_quality_vs_speed {
+ u32 quality_vs_speed;
+};
+
+struct hfi_quantization {
+ u32 qp_i;
+ u32 qp_p;
+ u32 qp_b;
+ u32 layer_id;
+};
+
+struct hfi_initial_quantization {
+ u32 qp_i;
+ u32 qp_p;
+ u32 qp_b;
+ u32 init_qp_enable;
+};
+
+struct hfi_quantization_range {
+ u32 min_qp;
+ u32 max_qp;
+ u32 layer_id;
+};
+
+#define HFI_LTR_MODE_DISABLE 0x0
+#define HFI_LTR_MODE_MANUAL 0x1
+#define HFI_LTR_MODE_PERIODIC 0x2
+
+struct hfi_ltr_mode {
+ u32 ltr_mode;
+ u32 ltr_count;
+ u32 trust_mode;
+};
+
+struct hfi_ltr_use {
+ u32 ref_ltr;
+ u32 use_constrnt;
+ u32 frames;
+};
+
+struct hfi_ltr_mark {
+ u32 mark_frame;
+};
+
+struct hfi_framesize {
+ u32 buffer_type;
+ u32 width;
+ u32 height;
+};
+
+struct hfi_h264_vui_timing_info {
+ u32 enable;
+ u32 fixed_framerate;
+ u32 time_scale;
+};
+
+#define HFI_COLOR_FORMAT_MONOCHROME 0x01
+#define HFI_COLOR_FORMAT_NV12 0x02
+#define HFI_COLOR_FORMAT_NV21 0x03
+#define HFI_COLOR_FORMAT_NV12_4x4TILE 0x04
+#define HFI_COLOR_FORMAT_NV21_4x4TILE 0x05
+#define HFI_COLOR_FORMAT_YUYV 0x06
+#define HFI_COLOR_FORMAT_YVYU 0x07
+#define HFI_COLOR_FORMAT_UYVY 0x08
+#define HFI_COLOR_FORMAT_VYUY 0x09
+#define HFI_COLOR_FORMAT_RGB565 0x0a
+#define HFI_COLOR_FORMAT_BGR565 0x0b
+#define HFI_COLOR_FORMAT_RGB888 0x0c
+#define HFI_COLOR_FORMAT_BGR888 0x0d
+#define HFI_COLOR_FORMAT_YUV444 0x0e
+#define HFI_COLOR_FORMAT_RGBA8888 0x10
+
+#define HFI_COLOR_FORMAT_UBWC_BASE 0x8000
+#define HFI_COLOR_FORMAT_10_BIT_BASE 0x4000
+
+#define HFI_COLOR_FORMAT_YUV420_TP10 0x4002
+#define HFI_COLOR_FORMAT_NV12_UBWC 0x8002
+#define HFI_COLOR_FORMAT_YUV420_TP10_UBWC 0xc002
+#define HFI_COLOR_FORMAT_RGBA8888_UBWC 0x8010
+
+struct hfi_uncompressed_format_select {
+ u32 buffer_type;
+ u32 format;
+};
+
+struct hfi_uncompressed_format_supported {
+ u32 buffer_type;
+ u32 format_entries;
+ u32 format_info[1];
+};
+
+struct hfi_uncompressed_plane_actual {
+ int actual_stride;
+ u32 actual_plane_buffer_height;
+};
+
+struct hfi_uncompressed_plane_actual_info {
+ u32 buffer_type;
+ u32 num_planes;
+ struct hfi_uncompressed_plane_actual plane_format[1];
+};
+
+struct hfi_uncompressed_plane_constraints {
+ u32 stride_multiples;
+ u32 max_stride;
+ u32 min_plane_buffer_height_multiple;
+ u32 buffer_alignment;
+};
+
+struct hfi_uncompressed_plane_info {
+ u32 format;
+ u32 num_planes;
+ struct hfi_uncompressed_plane_constraints plane_format[1];
+};
+
+struct hfi_uncompressed_plane_actual_constraints_info {
+ u32 buffer_type;
+ u32 num_planes;
+ struct hfi_uncompressed_plane_constraints plane_format[1];
+};
+
+struct hfi_codec_supported {
+ u32 dec_codecs;
+ u32 enc_codecs;
+};
+
+struct hfi_properties_supported {
+ u32 num_properties;
+ u32 properties[1];
+};
+
+struct hfi_max_sessions_supported {
+ u32 max_sessions;
+};
+
+#define HFI_MAX_MATRIX_COEFFS 9
+#define HFI_MAX_BIAS_COEFFS 3
+#define HFI_MAX_LIMIT_COEFFS 6
+
+struct hfi_vpe_color_space_conversion {
+ u32 csc_matrix[HFI_MAX_MATRIX_COEFFS];
+ u32 csc_bias[HFI_MAX_BIAS_COEFFS];
+ u32 csc_limit[HFI_MAX_LIMIT_COEFFS];
+};
+
+#define HFI_ROTATE_NONE 0x1
+#define HFI_ROTATE_90 0x2
+#define HFI_ROTATE_180 0x3
+#define HFI_ROTATE_270 0x4
+
+#define HFI_FLIP_NONE 0x1
+#define HFI_FLIP_HORIZONTAL 0x2
+#define HFI_FLIP_VERTICAL 0x3
+
+struct hfi_operations {
+ u32 rotate;
+ u32 flip;
+};
+
+#define HFI_RESOURCE_OCMEM 0x1
+
+struct hfi_resource_ocmem {
+ u32 size;
+ u32 mem;
+};
+
+struct hfi_resource_ocmem_requirement {
+ u32 session_domain;
+ u32 width;
+ u32 height;
+ u32 size;
+};
+
+struct hfi_resource_ocmem_requirement_info {
+ u32 num_entries;
+ struct hfi_resource_ocmem_requirement requirements[1];
+};
+
+struct hfi_property_sys_image_version_info_type {
+ u32 string_size;
+ u8 str_image_version[1];
+};
+
+struct hfi_codec_mask_supported {
+ u32 codecs;
+ u32 video_domains;
+};
+
+struct hfi_seq_header_info {
+ u32 max_hader_len;
+};
+
+struct hfi_aspect_ratio {
+ u32 aspect_width;
+ u32 aspect_height;
+};
+
+#define HFI_MVC_BUFFER_LAYOUT_TOP_BOTTOM 0
+#define HFI_MVC_BUFFER_LAYOUT_SIDEBYSIDE 1
+#define HFI_MVC_BUFFER_LAYOUT_SEQ 2
+
+struct hfi_mvc_buffer_layout_descp_type {
+ u32 layout_type;
+ u32 bright_view_first;
+ u32 ngap;
+};
+
+struct hfi_scs_threshold {
+ u32 threshold_value;
+};
+
+#define HFI_TEST_SSR_SW_ERR_FATAL 0x1
+#define HFI_TEST_SSR_SW_DIV_BY_ZERO 0x2
+#define HFI_TEST_SSR_HW_WDOG_IRQ 0x3
+
+struct hfi_buffer_alloc_mode {
+ u32 type;
+ u32 mode;
+};
+
+struct hfi_index_extradata_config {
+ u32 enable;
+ u32 index_extra_data_id;
+};
+
+struct hfi_extradata_header {
+ u32 size;
+ u32 version;
+ u32 port_index;
+ u32 type;
+ u32 data_size;
+ u8 data[1];
+};
+
+struct hfi_batch_info {
+ u32 input_batch_count;
+ u32 output_batch_count;
+};
+
+struct hfi_buffer_count_actual {
+ u32 type;
+ u32 count_actual;
+};
+
+struct hfi_buffer_size_actual {
+ u32 type;
+ u32 size;
+};
+
+struct hfi_buffer_display_hold_count_actual {
+ u32 type;
+ u32 hold_count;
+};
+
+struct hfi_buffer_requirements {
+ u32 type;
+ u32 size;
+ u32 region_size;
+ u32 hold_count;
+ u32 count_min;
+ u32 count_actual;
+ u32 contiguous;
+ u32 alignment;
+};
+
+struct hfi_data_payload {
+ u32 size;
+ u8 data[1];
+};
+
+struct hfi_enable_picture {
+ u32 picture_type;
+};
+
+struct hfi_display_picture_buffer_count {
+ int enable;
+ u32 count;
+};
+
+struct hfi_extra_data_header_config {
+ u32 type;
+ u32 buffer_type;
+ u32 version;
+ u32 port_index;
+ u32 client_extra_data_id;
+};
+
+struct hfi_interlace_format_supported {
+ u32 buffer_type;
+ u32 format;
+};
+
+struct hfi_buffer_alloc_mode_supported {
+ u32 buffer_type;
+ u32 num_entries;
+ u32 data[1];
+};
+
+struct hfi_mb_error_map {
+ u32 error_map_size;
+ u8 error_map[1];
+};
+
+struct hfi_metadata_pass_through {
+ int enable;
+ u32 size;
+};
+
+struct hfi_multi_view_select {
+ u32 view_index;
+};
+
+struct hfi_hybrid_hierp {
+ u32 layers;
+};
+
+struct hfi_pkt_hdr {
+ u32 size;
+ u32 pkt_type;
+};
+
+struct hfi_session_hdr_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 session_id;
+};
+
+struct hfi_session_pkt {
+ struct hfi_session_hdr_pkt shdr;
+};
+
+#endif
diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.c b/drivers/media/platform/qcom/venus/hfi_msgs.c
new file mode 100644
index 000000000000..290e8eef945b
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_msgs.c
@@ -0,0 +1,1054 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#include <linux/hash.h>
+#include <linux/list.h>
+#include <linux/slab.h>
+#include <media/videobuf2-v4l2.h>
+
+#include "core.h"
+#include "hfi.h"
+#include "hfi_helper.h"
+#include "hfi_msgs.h"
+
+static void event_seq_changed(struct venus_core *core, struct venus_inst *inst,
+ struct hfi_msg_event_notify_pkt *pkt)
+{
+ struct device *dev = core->dev;
+ struct hfi_event_data event = {0};
+ int num_properties_changed;
+ struct hfi_framesize *frame_sz;
+ struct hfi_profile_level *profile_level;
+ u8 *data_ptr;
+ u32 ptype;
+
+ inst->error = HFI_ERR_NONE;
+
+ switch (pkt->event_data1) {
+ case HFI_EVENT_DATA_SEQUENCE_CHANGED_SUFFICIENT_BUF_RESOURCES:
+ case HFI_EVENT_DATA_SEQUENCE_CHANGED_INSUFFICIENT_BUF_RESOURCES:
+ break;
+ default:
+ inst->error = HFI_ERR_SESSION_INVALID_PARAMETER;
+ goto done;
+ }
+
+ event.event_type = pkt->event_data1;
+
+ num_properties_changed = pkt->event_data2;
+ if (!num_properties_changed) {
+ inst->error = HFI_ERR_SESSION_INSUFFICIENT_RESOURCES;
+ goto done;
+ }
+
+ data_ptr = (u8 *) &pkt->ext_event_data[0];
+ do {
+ ptype = *((u32 *)data_ptr);
+ switch (ptype) {
+ case HFI_PROPERTY_PARAM_FRAME_SIZE:
+ data_ptr += sizeof(u32);
+ frame_sz = (struct hfi_framesize *) data_ptr;
+ event.width = frame_sz->width;
+ event.height = frame_sz->height;
+ data_ptr += sizeof(frame_sz);
+ dev_dbg(dev, "%s cmd: frame size: %ux%u\n",
+ __func__, event.width, event.height);
+ break;
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT:
+ data_ptr += sizeof(u32);
+ profile_level = (struct hfi_profile_level *) data_ptr;
+ event.profile = profile_level->profile;
+ event.level = profile_level->level;
+ data_ptr += sizeof(profile_level);
+ dev_dbg(dev, "%s cmd: profile-level: %u - %u\n",
+ __func__, event.profile, event.level);
+ break;
+ default:
+ dev_dbg(dev, "%s cmd: %#x not supported\n",
+ __func__, ptype);
+ break;
+ }
+ num_properties_changed--;
+ } while (num_properties_changed > 0);
+
+done:
+ inst->ops->event_notify(inst, EVT_SYS_EVENT_CHANGE, &event);
+}
+
+static void event_release_buffer_ref(struct venus_core *core,
+ struct venus_inst *inst,
+ struct hfi_msg_event_notify_pkt *pkt)
+{
+ struct hfi_event_data event = {0};
+ struct hfi_msg_event_release_buffer_ref_pkt *data;
+
+ data = (struct hfi_msg_event_release_buffer_ref_pkt *)
+ pkt->ext_event_data;
+
+ event.event_type = HFI_EVENT_RELEASE_BUFFER_REFERENCE;
+ event.packet_buffer = data->packet_buffer;
+ event.extradata_buffer = data->extradata_buffer;
+
+ inst->error = HFI_ERR_NONE;
+ inst->ops->event_notify(inst, EVT_SYS_EVENT_CHANGE, &event);
+}
+
+static void event_sys_error(struct venus_core *core, u32 event)
+{
+ core->core_ops->event_notify(core, event);
+}
+
+static void
+event_session_error(struct venus_core *core, struct venus_inst *inst,
+ struct hfi_msg_event_notify_pkt *pkt)
+{
+ struct device *dev = core->dev;
+
+ dev_dbg(dev, "session error: event id:%x, session id:%x\n",
+ pkt->event_data1, pkt->shdr.session_id);
+
+ if (!inst)
+ return;
+
+ switch (pkt->event_data1) {
+ /* non fatal session errors */
+ case HFI_ERR_SESSION_INVALID_SCALE_FACTOR:
+ case HFI_ERR_SESSION_UNSUPPORT_BUFFERTYPE:
+ case HFI_ERR_SESSION_UNSUPPORTED_SETTING:
+ case HFI_ERR_SESSION_UPSCALE_NOT_SUPPORTED:
+ inst->error = HFI_ERR_NONE;
+ break;
+ default:
+ dev_err(dev, "session error: event id:%x, session id:%x\n",
+ pkt->event_data1, pkt->shdr.session_id);
+
+ inst->error = pkt->event_data1;
+ inst->ops->event_notify(inst, EVT_SESSION_ERROR, NULL);
+ break;
+ }
+}
+
+static void hfi_event_notify(struct venus_core *core, struct venus_inst *inst,
+ void *packet)
+{
+ struct hfi_msg_event_notify_pkt *pkt = packet;
+
+ if (!packet) {
+ dev_err(core->dev, "invalid packet\n");
+ return;
+ }
+
+ switch (pkt->event_id) {
+ case HFI_EVENT_SYS_ERROR:
+ event_sys_error(core, EVT_SYS_ERROR);
+ break;
+ case HFI_EVENT_SESSION_ERROR:
+ event_session_error(core, inst, pkt);
+ break;
+ case HFI_EVENT_SESSION_SEQUENCE_CHANGED:
+ event_seq_changed(core, inst, pkt);
+ break;
+ case HFI_EVENT_RELEASE_BUFFER_REFERENCE:
+ event_release_buffer_ref(core, inst, pkt);
+ break;
+ case HFI_EVENT_SESSION_PROPERTY_CHANGED:
+ break;
+ default:
+ break;
+ }
+}
+
+static void hfi_sys_init_done(struct venus_core *core, struct venus_inst *inst,
+ void *packet)
+{
+ struct hfi_msg_sys_init_done_pkt *pkt = packet;
+ u32 rem_bytes, read_bytes = 0, num_properties;
+ u32 error, ptype;
+ u8 *data;
+
+ error = pkt->error_type;
+ if (error != HFI_ERR_NONE)
+ goto err_no_prop;
+
+ num_properties = pkt->num_properties;
+
+ if (!num_properties) {
+ error = HFI_ERR_SYS_INVALID_PARAMETER;
+ goto err_no_prop;
+ }
+
+ rem_bytes = pkt->hdr.size - sizeof(*pkt) + sizeof(u32);
+
+ if (!rem_bytes) {
+ /* missing property data */
+ error = HFI_ERR_SYS_INSUFFICIENT_RESOURCES;
+ goto err_no_prop;
+ }
+
+ data = (u8 *)&pkt->data[0];
+
+ while (num_properties && rem_bytes >= sizeof(u32)) {
+ ptype = *((u32 *)data);
+ data += sizeof(u32);
+
+ switch (ptype) {
+ case HFI_PROPERTY_PARAM_CODEC_SUPPORTED: {
+ struct hfi_codec_supported *prop;
+
+ prop = (struct hfi_codec_supported *)data;
+
+ if (rem_bytes < sizeof(*prop)) {
+ error = HFI_ERR_SYS_INSUFFICIENT_RESOURCES;
+ break;
+ }
+
+ read_bytes += sizeof(*prop) + sizeof(u32);
+ core->dec_codecs = prop->dec_codecs;
+ core->enc_codecs = prop->enc_codecs;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_MAX_SESSIONS_SUPPORTED: {
+ struct hfi_max_sessions_supported *prop;
+
+ if (rem_bytes < sizeof(*prop)) {
+ error = HFI_ERR_SYS_INSUFFICIENT_RESOURCES;
+ break;
+ }
+
+ prop = (struct hfi_max_sessions_supported *)data;
+ read_bytes += sizeof(*prop) + sizeof(u32);
+ core->max_sessions_supported = prop->max_sessions;
+ break;
+ }
+ default:
+ error = HFI_ERR_SYS_INVALID_PARAMETER;
+ break;
+ }
+
+ if (!error) {
+ rem_bytes -= read_bytes;
+ data += read_bytes;
+ num_properties--;
+ }
+ }
+
+err_no_prop:
+ core->error = error;
+ complete(&core->done);
+}
+
+static void
+sys_get_prop_image_version(struct device *dev,
+ struct hfi_msg_sys_property_info_pkt *pkt)
+{
+ int req_bytes;
+
+ req_bytes = pkt->hdr.size - sizeof(*pkt);
+
+ if (req_bytes < 128 || !pkt->data[1] || pkt->num_properties > 1)
+ /* bad packet */
+ return;
+
+ dev_dbg(dev, "F/W version: %s\n", (u8 *)&pkt->data[1]);
+}
+
+static void hfi_sys_property_info(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_sys_property_info_pkt *pkt = packet;
+ struct device *dev = core->dev;
+
+ if (!pkt->num_properties) {
+ dev_dbg(dev, "%s: no properties\n", __func__);
+ return;
+ }
+
+ switch (pkt->data[0]) {
+ case HFI_PROPERTY_SYS_IMAGE_VERSION:
+ sys_get_prop_image_version(dev, pkt);
+ break;
+ default:
+ dev_dbg(dev, "%s: unknown property data\n", __func__);
+ break;
+ }
+}
+
+static void hfi_sys_rel_resource_done(struct venus_core *core,
+ struct venus_inst *inst,
+ void *packet)
+{
+ struct hfi_msg_sys_release_resource_done_pkt *pkt = packet;
+
+ core->error = pkt->error_type;
+ complete(&core->done);
+}
+
+static void hfi_sys_ping_done(struct venus_core *core, struct venus_inst *inst,
+ void *packet)
+{
+ struct hfi_msg_sys_ping_ack_pkt *pkt = packet;
+
+ core->error = HFI_ERR_NONE;
+
+ if (pkt->client_data != 0xbeef)
+ core->error = HFI_ERR_SYS_FATAL;
+
+ complete(&core->done);
+}
+
+static void hfi_sys_idle_done(struct venus_core *core, struct venus_inst *inst,
+ void *packet)
+{
+ dev_dbg(core->dev, "sys idle\n");
+}
+
+static void hfi_sys_pc_prepare_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_sys_pc_prep_done_pkt *pkt = packet;
+
+ dev_dbg(core->dev, "pc prepare done (error %x)\n", pkt->error_type);
+}
+
+static void
+hfi_copy_cap_prop(struct hfi_capability *in, struct venus_inst *inst)
+{
+ if (!in || !inst)
+ return;
+
+ switch (in->capability_type) {
+ case HFI_CAPABILITY_FRAME_WIDTH:
+ inst->cap_width = *in;
+ break;
+ case HFI_CAPABILITY_FRAME_HEIGHT:
+ inst->cap_height = *in;
+ break;
+ case HFI_CAPABILITY_MBS_PER_FRAME:
+ inst->cap_mbs_per_frame = *in;
+ break;
+ case HFI_CAPABILITY_MBS_PER_SECOND:
+ inst->cap_mbs_per_sec = *in;
+ break;
+ case HFI_CAPABILITY_FRAMERATE:
+ inst->cap_framerate = *in;
+ break;
+ case HFI_CAPABILITY_SCALE_X:
+ inst->cap_scale_x = *in;
+ break;
+ case HFI_CAPABILITY_SCALE_Y:
+ inst->cap_scale_y = *in;
+ break;
+ case HFI_CAPABILITY_BITRATE:
+ inst->cap_bitrate = *in;
+ break;
+ case HFI_CAPABILITY_HIER_P_NUM_ENH_LAYERS:
+ inst->cap_hier_p = *in;
+ break;
+ case HFI_CAPABILITY_ENC_LTR_COUNT:
+ inst->cap_ltr_count = *in;
+ break;
+ case HFI_CAPABILITY_CP_OUTPUT2_THRESH:
+ inst->cap_secure_output2_threshold = *in;
+ break;
+ default:
+ break;
+ }
+}
+
+static unsigned int
+session_get_prop_profile_level(struct hfi_msg_session_property_info_pkt *pkt,
+ struct hfi_profile_level *profile_level)
+{
+ struct hfi_profile_level *hfi;
+ u32 req_bytes;
+
+ req_bytes = pkt->shdr.hdr.size - sizeof(*pkt);
+
+ if (!req_bytes || req_bytes % sizeof(struct hfi_profile_level))
+ /* bad packet */
+ return HFI_ERR_SESSION_INVALID_PARAMETER;
+
+ hfi = (struct hfi_profile_level *)&pkt->data[1];
+ profile_level->profile = hfi->profile;
+ profile_level->level = hfi->level;
+
+ return HFI_ERR_NONE;
+}
+
+static unsigned int
+session_get_prop_buf_req(struct hfi_msg_session_property_info_pkt *pkt,
+ struct hfi_buffer_requirements *bufreq)
+{
+ struct hfi_buffer_requirements *buf_req;
+ u32 req_bytes;
+ unsigned int idx = 0;
+
+ req_bytes = pkt->shdr.hdr.size - sizeof(*pkt);
+
+ if (!req_bytes || req_bytes % sizeof(*buf_req) || !pkt->data[1])
+ /* bad packet */
+ return HFI_ERR_SESSION_INVALID_PARAMETER;
+
+ buf_req = (struct hfi_buffer_requirements *)&pkt->data[1];
+ if (!buf_req)
+ return HFI_ERR_SESSION_INVALID_PARAMETER;
+
+ while (req_bytes) {
+ memcpy(&bufreq[idx], buf_req, sizeof(*bufreq));
+ idx++;
+
+ if (idx > HFI_BUFFER_TYPE_MAX)
+ return HFI_ERR_SESSION_INVALID_PARAMETER;
+
+ req_bytes -= sizeof(struct hfi_buffer_requirements);
+ buf_req++;
+ }
+
+ return HFI_ERR_NONE;
+}
+
+static void hfi_session_prop_info(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_property_info_pkt *pkt = packet;
+ struct device *dev = core->dev;
+ union hfi_get_property *hprop = &inst->hprop;
+ unsigned int error = HFI_ERR_NONE;
+
+ if (!pkt->num_properties) {
+ error = HFI_ERR_SESSION_INVALID_PARAMETER;
+ dev_err(dev, "%s: no properties\n", __func__);
+ goto done;
+ }
+
+ switch (pkt->data[0]) {
+ case HFI_PROPERTY_CONFIG_BUFFER_REQUIREMENTS:
+ memset(hprop->bufreq, 0, sizeof(hprop->bufreq));
+ error = session_get_prop_buf_req(pkt, hprop->bufreq);
+ break;
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_CURRENT:
+ memset(&hprop->profile_level, 0, sizeof(hprop->profile_level));
+ error = session_get_prop_profile_level(pkt,
+ &hprop->profile_level);
+ break;
+ case HFI_PROPERTY_CONFIG_VDEC_ENTROPY:
+ break;
+ default:
+ dev_dbg(dev, "%s: unknown property id:%x\n", __func__,
+ pkt->data[0]);
+ return;
+ }
+
+done:
+ inst->error = error;
+ complete(&inst->done);
+}
+
+static u32 init_done_read_prop(struct venus_core *core, struct venus_inst *inst,
+ struct hfi_msg_session_init_done_pkt *pkt)
+{
+ struct device *dev = core->dev;
+ u32 rem_bytes, num_props, codecs = 0, domain = 0;
+ u32 ptype, next_offset = 0;
+ u32 err;
+ u8 *data;
+
+ rem_bytes = pkt->shdr.hdr.size - sizeof(*pkt) + sizeof(u32);
+ if (!rem_bytes) {
+ dev_err(dev, "%s: missing property info\n", __func__);
+ return HFI_ERR_SESSION_INSUFFICIENT_RESOURCES;
+ }
+
+ err = pkt->error_type;
+ if (err)
+ return err;
+
+ data = (u8 *) &pkt->data[0];
+ num_props = pkt->num_properties;
+
+ while (err == HFI_ERR_NONE && num_props && rem_bytes >= sizeof(u32)) {
+ ptype = *((u32 *)data);
+ next_offset = sizeof(u32);
+
+ switch (ptype) {
+ case HFI_PROPERTY_PARAM_CODEC_MASK_SUPPORTED: {
+ struct hfi_codec_mask_supported *masks =
+ (struct hfi_codec_mask_supported *)
+ (data + next_offset);
+
+ codecs = masks->codecs;
+ domain = masks->video_domains;
+ next_offset += sizeof(*masks);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_CAPABILITY_SUPPORTED: {
+ struct hfi_capabilities *caps;
+ struct hfi_capability *cap;
+ u32 num_caps;
+
+ if ((rem_bytes - next_offset) < sizeof(*cap)) {
+ err = HFI_ERR_SESSION_INVALID_PARAMETER;
+ break;
+ }
+
+ caps = (struct hfi_capabilities *)(data + next_offset);
+
+ num_caps = caps->num_capabilities;
+ cap = &caps->data[0];
+ next_offset += sizeof(u32);
+
+ while (num_caps &&
+ (rem_bytes - next_offset) >= sizeof(u32)) {
+ hfi_copy_cap_prop(cap, inst);
+ cap++;
+ next_offset += sizeof(*cap);
+ num_caps--;
+ }
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_UNCOMPRESSED_FORMAT_SUPPORTED: {
+ struct hfi_uncompressed_format_supported *prop =
+ (struct hfi_uncompressed_format_supported *)
+ (data + next_offset);
+ u32 num_fmt_entries;
+ u8 *fmt;
+ struct hfi_uncompressed_plane_info *inf;
+
+ if ((rem_bytes - next_offset) < sizeof(*prop)) {
+ err = HFI_ERR_SESSION_INVALID_PARAMETER;
+ break;
+ }
+
+ num_fmt_entries = prop->format_entries;
+ next_offset = sizeof(*prop) - sizeof(u32);
+ fmt = (u8 *)&prop->format_info[0];
+
+ dev_dbg(dev, "uncomm format support num entries:%u\n",
+ num_fmt_entries);
+
+ while (num_fmt_entries) {
+ struct hfi_uncompressed_plane_constraints *cnts;
+ u32 bytes_to_skip;
+
+ inf = (struct hfi_uncompressed_plane_info *)fmt;
+
+ if ((rem_bytes - next_offset) < sizeof(*inf)) {
+ err = HFI_ERR_SESSION_INVALID_PARAMETER;
+ break;
+ }
+
+ dev_dbg(dev, "plane info: fmt:%x, planes:%x\n",
+ inf->format, inf->num_planes);
+
+ cnts = &inf->plane_format[0];
+ dev_dbg(dev, "%u %u %u %u\n",
+ cnts->stride_multiples,
+ cnts->max_stride,
+ cnts->min_plane_buffer_height_multiple,
+ cnts->buffer_alignment);
+
+ bytes_to_skip = sizeof(*inf) - sizeof(*cnts) +
+ inf->num_planes * sizeof(*cnts);
+
+ fmt += bytes_to_skip;
+ next_offset += bytes_to_skip;
+ num_fmt_entries--;
+ }
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_PROPERTIES_SUPPORTED: {
+ struct hfi_properties_supported *prop =
+ (struct hfi_properties_supported *)
+ (data + next_offset);
+
+ next_offset += sizeof(*prop) - sizeof(u32)
+ + prop->num_properties * sizeof(u32);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_PROFILE_LEVEL_SUPPORTED: {
+ struct hfi_profile_level_supported *prop =
+ (struct hfi_profile_level_supported *)
+ (data + next_offset);
+ struct hfi_profile_level *pl;
+ unsigned int prop_count = 0;
+ unsigned int count = 0;
+ u8 *ptr;
+
+ ptr = (u8 *)&prop->profile_level[0];
+ prop_count = prop->profile_count;
+
+ if (prop_count > HFI_MAX_PROFILE_COUNT)
+ prop_count = HFI_MAX_PROFILE_COUNT;
+
+ while (prop_count) {
+ ptr++;
+ pl = (struct hfi_profile_level *)ptr;
+
+ inst->pl[count].profile = pl->profile;
+ inst->pl[count].level = pl->level;
+ prop_count--;
+ count++;
+ ptr += sizeof(*pl) / sizeof(u32);
+ }
+
+ inst->pl_count = count;
+ next_offset += sizeof(*prop) - sizeof(*pl) +
+ prop->profile_count * sizeof(*pl);
+
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_INTERLACE_FORMAT_SUPPORTED: {
+ next_offset +=
+ sizeof(struct hfi_interlace_format_supported);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SUPPORTED: {
+ struct hfi_nal_stream_format *nal =
+ (struct hfi_nal_stream_format *)
+ (data + next_offset);
+ dev_dbg(dev, "NAL format: %x\n", nal->format);
+ next_offset += sizeof(*nal);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_NAL_STREAM_FORMAT_SELECT: {
+ next_offset += sizeof(u32);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_MAX_SEQUENCE_HEADER_SIZE: {
+ u32 *max_seq_sz = (u32 *)(data + next_offset);
+
+ dev_dbg(dev, "max seq header sz: %x\n", *max_seq_sz);
+ next_offset += sizeof(u32);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_VENC_INTRA_REFRESH: {
+ next_offset += sizeof(struct hfi_intra_refresh);
+ num_props--;
+ break;
+ }
+ case HFI_PROPERTY_PARAM_BUFFER_ALLOC_MODE_SUPPORTED: {
+ struct hfi_buffer_alloc_mode_supported *prop =
+ (struct hfi_buffer_alloc_mode_supported *)
+ (data + next_offset);
+ int i;
+
+ if (prop->buffer_type == HFI_BUFFER_OUTPUT ||
+ prop->buffer_type == HFI_BUFFER_OUTPUT2) {
+ for (i = 0; i < prop->num_entries; i++) {
+ switch (prop->data[i]) {
+ case HFI_BUFFER_MODE_STATIC:
+ inst->cap_bufs_mode_static = 1;
+ break;
+ case HFI_BUFFER_MODE_DYNAMIC:
+ inst->cap_bufs_mode_dynamic = 1;
+ break;
+ }
+ }
+ }
+ next_offset += sizeof(*prop) -
+ sizeof(u32) + prop->num_entries * sizeof(u32);
+ num_props--;
+ break;
+ }
+ default:
+ dev_dbg(dev, "%s: default case %#x\n", __func__, ptype);
+ break;
+ }
+
+ rem_bytes -= next_offset;
+ data += next_offset;
+ }
+
+ return err;
+}
+
+static void hfi_session_init_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_init_done_pkt *pkt = packet;
+ unsigned int error;
+
+ error = pkt->error_type;
+ if (error != HFI_ERR_NONE)
+ goto done;
+
+ if (core->res->hfi_version != HFI_VERSION_LEGACY)
+ goto done;
+
+ error = init_done_read_prop(core, inst, pkt);
+
+done:
+ inst->error = error;
+ complete(&inst->done);
+}
+
+static void hfi_session_load_res_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_load_resources_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_flush_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_flush_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_etb_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_empty_buffer_done_pkt *pkt = packet;
+ u32 flags = 0;
+
+ inst->error = pkt->error_type;
+
+ inst->ops->empty_buf_done(inst, pkt->input_tag, pkt->filled_len,
+ pkt->offset, flags);
+}
+
+static void hfi_session_ftb_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ u32 session_type = inst->session_type;
+ u64 timestamp_us = 0;
+ u32 timestamp_hi, timestamp_lo;
+ unsigned int error;
+ u32 flags = 0, hfi_flags, offset, filled_len;
+ u32 pic_type, packet_buffer, buffer_type;
+
+ if (session_type == VIDC_SESSION_TYPE_ENC) {
+ struct hfi_msg_session_fbd_compressed_pkt *pkt = packet;
+
+ timestamp_hi = pkt->time_stamp_hi;
+ timestamp_lo = pkt->time_stamp_lo;
+ hfi_flags = pkt->flags;
+ offset = pkt->offset;
+ filled_len = pkt->filled_len;
+ pic_type = pkt->picture_type;
+ packet_buffer = pkt->packet_buffer;
+ buffer_type = HFI_BUFFER_OUTPUT;
+
+ error = pkt->error_type;
+ } else if (session_type == VIDC_SESSION_TYPE_DEC) {
+ struct hfi_msg_session_fbd_uncompressed_plane0_pkt *pkt =
+ packet;
+
+ timestamp_hi = pkt->time_stamp_hi;
+ timestamp_lo = pkt->time_stamp_lo;
+ hfi_flags = pkt->flags;
+ offset = pkt->offset;
+ filled_len = pkt->filled_len;
+ pic_type = pkt->picture_type;
+ packet_buffer = pkt->packet_buffer;
+
+ if (pkt->stream_id == 0)
+ buffer_type = HFI_BUFFER_OUTPUT;
+ else if (pkt->stream_id == 1)
+ buffer_type = HFI_BUFFER_OUTPUT2;
+
+ error = pkt->error_type;
+ } else {
+ error = HFI_ERR_SESSION_INVALID_PARAMETER;
+ }
+
+ if (buffer_type != HFI_BUFFER_OUTPUT)
+ goto done;
+
+ if (hfi_flags & HFI_BUFFERFLAG_EOS)
+ flags |= V4L2_BUF_FLAG_LAST;
+
+ switch (pic_type) {
+ case HFI_PICTURE_IDR:
+ flags |= V4L2_BUF_FLAG_KEYFRAME;
+ break;
+ case HFI_PICTURE_I:
+ flags |= V4L2_BUF_FLAG_KEYFRAME;
+ break;
+ case HFI_PICTURE_P:
+ flags |= V4L2_BUF_FLAG_PFRAME;
+ break;
+ case HFI_PICTURE_B:
+ flags |= V4L2_BUF_FLAG_BFRAME;
+ break;
+ case HFI_FRAME_NOTCODED:
+ case HFI_UNUSED_PICT:
+ case HFI_FRAME_YUV:
+ default:
+ break;
+ }
+
+ if (!(hfi_flags & HFI_BUFFERFLAG_TIMESTAMPINVALID) && filled_len) {
+ timestamp_us = timestamp_hi;
+ timestamp_us = (timestamp_us << 32) | timestamp_lo;
+ }
+
+done:
+ inst->error = error;
+ inst->ops->fill_buf_done(inst, packet_buffer, filled_len,
+ offset, flags, timestamp_us);
+}
+
+static void hfi_session_start_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_start_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_stop_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_stop_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_rel_res_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_release_resources_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_rel_buf_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_release_buffers_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_end_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_end_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_abort_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_sys_session_abort_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+static void hfi_session_get_seq_hdr_done(struct venus_core *core,
+ struct venus_inst *inst, void *packet)
+{
+ struct hfi_msg_session_get_sequence_hdr_done_pkt *pkt = packet;
+
+ inst->error = pkt->error_type;
+ complete(&inst->done);
+}
+
+struct hfi_done_handler {
+ u32 pkt;
+ u32 pkt_sz;
+ u32 pkt_sz2;
+ void (*done)(struct venus_core *, struct venus_inst *, void *);
+ bool is_sys_pkt;
+};
+
+static const struct hfi_done_handler handlers[] = {
+ {.pkt = HFI_MSG_EVENT_NOTIFY,
+ .pkt_sz = sizeof(struct hfi_msg_event_notify_pkt),
+ .done = hfi_event_notify,
+ },
+ {.pkt = HFI_MSG_SYS_INIT,
+ .pkt_sz = sizeof(struct hfi_msg_sys_init_done_pkt),
+ .done = hfi_sys_init_done,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_PROPERTY_INFO,
+ .pkt_sz = sizeof(struct hfi_msg_sys_property_info_pkt),
+ .done = hfi_sys_property_info,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_RELEASE_RESOURCE,
+ .pkt_sz = sizeof(struct hfi_msg_sys_release_resource_done_pkt),
+ .done = hfi_sys_rel_resource_done,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_PING_ACK,
+ .pkt_sz = sizeof(struct hfi_msg_sys_ping_ack_pkt),
+ .done = hfi_sys_ping_done,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_IDLE,
+ .pkt_sz = sizeof(struct hfi_msg_sys_idle_pkt),
+ .done = hfi_sys_idle_done,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_PC_PREP,
+ .pkt_sz = sizeof(struct hfi_msg_sys_pc_prep_done_pkt),
+ .done = hfi_sys_pc_prepare_done,
+ .is_sys_pkt = true,
+ },
+ {.pkt = HFI_MSG_SYS_SESSION_INIT,
+ .pkt_sz = sizeof(struct hfi_msg_session_init_done_pkt),
+ .done = hfi_session_init_done,
+ },
+ {.pkt = HFI_MSG_SYS_SESSION_END,
+ .pkt_sz = sizeof(struct hfi_msg_session_end_done_pkt),
+ .done = hfi_session_end_done,
+ },
+ {.pkt = HFI_MSG_SESSION_LOAD_RESOURCES,
+ .pkt_sz = sizeof(struct hfi_msg_session_load_resources_done_pkt),
+ .done = hfi_session_load_res_done,
+ },
+ {.pkt = HFI_MSG_SESSION_START,
+ .pkt_sz = sizeof(struct hfi_msg_session_start_done_pkt),
+ .done = hfi_session_start_done,
+ },
+ {.pkt = HFI_MSG_SESSION_STOP,
+ .pkt_sz = sizeof(struct hfi_msg_session_stop_done_pkt),
+ .done = hfi_session_stop_done,
+ },
+ {.pkt = HFI_MSG_SYS_SESSION_ABORT,
+ .pkt_sz = sizeof(struct hfi_msg_sys_session_abort_done_pkt),
+ .done = hfi_session_abort_done,
+ },
+ {.pkt = HFI_MSG_SESSION_EMPTY_BUFFER,
+ .pkt_sz = sizeof(struct hfi_msg_session_empty_buffer_done_pkt),
+ .done = hfi_session_etb_done,
+ },
+ {.pkt = HFI_MSG_SESSION_FILL_BUFFER,
+ .pkt_sz = sizeof(struct hfi_msg_session_fbd_uncompressed_plane0_pkt),
+ .pkt_sz2 = sizeof(struct hfi_msg_session_fbd_compressed_pkt),
+ .done = hfi_session_ftb_done,
+ },
+ {.pkt = HFI_MSG_SESSION_FLUSH,
+ .pkt_sz = sizeof(struct hfi_msg_session_flush_done_pkt),
+ .done = hfi_session_flush_done,
+ },
+ {.pkt = HFI_MSG_SESSION_PROPERTY_INFO,
+ .pkt_sz = sizeof(struct hfi_msg_session_property_info_pkt),
+ .done = hfi_session_prop_info,
+ },
+ {.pkt = HFI_MSG_SESSION_RELEASE_RESOURCES,
+ .pkt_sz = sizeof(struct hfi_msg_session_release_resources_done_pkt),
+ .done = hfi_session_rel_res_done,
+ },
+ {.pkt = HFI_MSG_SESSION_GET_SEQUENCE_HEADER,
+ .pkt_sz = sizeof(struct hfi_msg_session_get_sequence_hdr_done_pkt),
+ .done = hfi_session_get_seq_hdr_done,
+ },
+ {.pkt = HFI_MSG_SESSION_RELEASE_BUFFERS,
+ .pkt_sz = sizeof(struct hfi_msg_session_release_buffers_done_pkt),
+ .done = hfi_session_rel_buf_done,
+ },
+};
+
+void hfi_process_watchdog_timeout(struct venus_core *core)
+{
+ event_sys_error(core, EVT_SYS_WATCHDOG_TIMEOUT);
+}
+
+static struct venus_inst *to_instance(struct venus_core *core, u32 session_id)
+{
+ struct venus_inst *inst;
+
+ mutex_lock(&core->lock);
+ list_for_each_entry(inst, &core->instances, list)
+ if (hash32_ptr(inst) == session_id) {
+ mutex_unlock(&core->lock);
+ return inst;
+ }
+ mutex_unlock(&core->lock);
+
+ return NULL;
+}
+
+u32 hfi_process_msg_packet(struct venus_core *core, struct hfi_pkt_hdr *hdr)
+{
+ const struct hfi_done_handler *handler;
+ struct device *dev = core->dev;
+ struct venus_inst *inst;
+ bool found = false;
+ unsigned int i;
+
+ for (i = 0; i < ARRAY_SIZE(handlers); i++) {
+ handler = &handlers[i];
+
+ if (handler->pkt != hdr->pkt_type)
+ continue;
+
+ found = true;
+ break;
+ }
+
+ if (found == false)
+ return hdr->pkt_type;
+
+ if (hdr->size && hdr->size < handler->pkt_sz &&
+ hdr->size < handler->pkt_sz2) {
+ dev_err(dev, "bad packet size (%d should be %d, pkt type:%x)\n",
+ hdr->size, handler->pkt_sz, hdr->pkt_type);
+
+ return hdr->pkt_type;
+ }
+
+ if (handler->is_sys_pkt) {
+ inst = NULL;
+ } else {
+ struct hfi_session_pkt *pkt;
+
+ pkt = (struct hfi_session_pkt *)hdr;
+ inst = to_instance(core, pkt->shdr.session_id);
+
+ if (!inst)
+ dev_warn(dev, "no valid instance(pkt session_id:%x)\n",
+ pkt->shdr.session_id);
+
+ /*
+ * Event of type HFI_EVENT_SYS_ERROR will not have any session
+ * associated with it
+ */
+ if (!inst && hdr->pkt_type != HFI_MSG_EVENT_NOTIFY) {
+ dev_err(dev, "got invalid session id:%x\n",
+ pkt->shdr.session_id);
+ goto invalid_session;
+ }
+ }
+
+ handler->done(core, inst, hdr);
+
+invalid_session:
+ return hdr->pkt_type;
+}
diff --git a/drivers/media/platform/qcom/venus/hfi_msgs.h b/drivers/media/platform/qcom/venus/hfi_msgs.h
new file mode 100644
index 000000000000..ad709e67e12c
--- /dev/null
+++ b/drivers/media/platform/qcom/venus/hfi_msgs.h
@@ -0,0 +1,283 @@
+/*
+ * Copyright (c) 2012-2015, The Linux Foundation. All rights reserved.
+ * Copyright (C) 2016 Linaro Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 and
+ * only version 2 as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef __HFI_MSGS_H__
+#define __HFI_MSGS_H__
+
+/* message calls */
+#define HFI_MSG_SYS_INIT 0x20001
+#define HFI_MSG_SYS_PC_PREP 0x20002
+#define HFI_MSG_SYS_RELEASE_RESOURCE 0x20003
+#define HFI_MSG_SYS_DEBUG 0x20004
+#define HFI_MSG_SYS_SESSION_INIT 0x20006
+#define HFI_MSG_SYS_SESSION_END 0x20007
+#define HFI_MSG_SYS_IDLE 0x20008
+#define HFI_MSG_SYS_COV 0x20009
+#define HFI_MSG_SYS_PROPERTY_INFO 0x2000a
+
+#define HFI_MSG_EVENT_NOTIFY 0x21001
+#define HFI_MSG_SESSION_GET_SEQUENCE_HEADER 0x21002
+
+#define HFI_MSG_SYS_PING_ACK 0x220002
+#define HFI_MSG_SYS_SESSION_ABORT 0x220004
+
+#define HFI_MSG_SESSION_LOAD_RESOURCES 0x221001
+#define HFI_MSG_SESSION_START 0x221002
+#define HFI_MSG_SESSION_STOP 0x221003
+#define HFI_MSG_SESSION_SUSPEND 0x221004
+#define HFI_MSG_SESSION_RESUME 0x221005
+#define HFI_MSG_SESSION_FLUSH 0x221006
+#define HFI_MSG_SESSION_EMPTY_BUFFER 0x221007
+#define HFI_MSG_SESSION_FILL_BUFFER 0x221008
+#define HFI_MSG_SESSION_PROPERTY_INFO 0x221009
+#define HFI_MSG_SESSION_RELEASE_RESOURCES 0x22100a
+#define HFI_MSG_SESSION_PARSE_SEQUENCE_HEADER 0x22100b
+#define HFI_MSG_SESSION_RELEASE_BUFFERS 0x22100c
+
+#define HFI_PICTURE_I 0x00000001
+#define HFI_PICTURE_P 0x00000002
+#define HFI_PICTURE_B 0x00000004
+#define HFI_PICTURE_IDR 0x00000008
+#define HFI_FRAME_NOTCODED 0x7f002000
+#define HFI_FRAME_YUV 0x7f004000
+#define HFI_UNUSED_PICT 0x10000000
+
+/* message packets */
+struct hfi_msg_event_notify_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 event_id;
+ u32 event_data1;
+ u32 event_data2;
+ u32 ext_event_data[1];
+};
+
+struct hfi_msg_event_release_buffer_ref_pkt {
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 output_tag;
+};
+
+struct hfi_msg_sys_init_done_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 error_type;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_msg_sys_pc_prep_done_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 error_type;
+};
+
+struct hfi_msg_sys_release_resource_done_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 resource_handle;
+ u32 error_type;
+};
+
+struct hfi_msg_session_init_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_msg_session_end_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_get_sequence_hdr_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 header_len;
+ u32 sequence_header;
+};
+
+struct hfi_msg_sys_session_abort_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_sys_idle_pkt {
+ struct hfi_pkt_hdr hdr;
+};
+
+struct hfi_msg_sys_ping_ack_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 client_data;
+};
+
+struct hfi_msg_sys_property_info_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_msg_session_load_resources_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_start_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_stop_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_suspend_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_resume_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_flush_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 flush_type;
+};
+
+struct hfi_msg_session_empty_buffer_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 offset;
+ u32 filled_len;
+ u32 input_tag;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[0];
+};
+
+struct hfi_msg_session_fbd_compressed_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u32 error_type;
+ u32 flags;
+ u32 mark_target;
+ u32 mark_data;
+ u32 stats;
+ u32 offset;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 input_tag;
+ u32 output_tag;
+ u32 picture_type;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[0];
+};
+
+struct hfi_msg_session_fbd_uncompressed_plane0_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 stream_id;
+ u32 view_id;
+ u32 error_type;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u32 flags;
+ u32 mark_target;
+ u32 mark_data;
+ u32 stats;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 frame_width;
+ u32 frame_height;
+ u32 start_x_coord;
+ u32 start_y_coord;
+ u32 input_tag;
+ u32 input_tag2;
+ u32 output_tag;
+ u32 picture_type;
+ u32 packet_buffer;
+ u32 extradata_buffer;
+ u32 data[0];
+};
+
+struct hfi_msg_session_fbd_uncompressed_plane1_pkt {
+ u32 flags;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 packet_buffer2;
+ u32 data[0];
+};
+
+struct hfi_msg_session_fbd_uncompressed_plane2_pkt {
+ u32 flags;
+ u32 alloc_len;
+ u32 filled_len;
+ u32 offset;
+ u32 packet_buffer3;
+ u32 data[0];
+};
+
+struct hfi_msg_session_parse_sequence_header_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_msg_session_property_info_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 num_properties;
+ u32 data[1];
+};
+
+struct hfi_msg_session_release_resources_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+};
+
+struct hfi_msg_session_release_buffers_done_pkt {
+ struct hfi_session_hdr_pkt shdr;
+ u32 error_type;
+ u32 num_buffers;
+ u32 buffer_info[1];
+};
+
+struct hfi_msg_sys_debug_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 msg_type;
+ u32 msg_size;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u8 msg_data[1];
+};
+
+struct hfi_msg_sys_coverage_pkt {
+ struct hfi_pkt_hdr hdr;
+ u32 msg_size;
+ u32 time_stamp_hi;
+ u32 time_stamp_lo;
+ u8 msg_data[1];
+};
+
+struct venus_core;
+struct hfi_pkt_hdr;
+
+void hfi_process_watchdog_timeout(struct venus_core *core);
+u32 hfi_process_msg_packet(struct venus_core *core, struct hfi_pkt_hdr *hdr);
+
+#endif
--
2.7.4

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