[PATCH v7 7/8] media: qcom: venus: add codec blacklist mechanism

[Erikas Bitovtas]

Add decode and encode blacklist properties to allow disabling different
codecs per Venus device, instead of doing it per HFI version.

Signed-off-by: Erikas Bitovtas <xerikasxx@xxxxxxxxx>
---
 drivers/media/platform/qcom/venus/core.c       |  4 ++++
 drivers/media/platform/qcom/venus/core.h       |  2 ++
 drivers/media/platform/qcom/venus/hfi_parser.c | 10 +++++-----
 3 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 7e639760c41d..1b5e72980702 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -178,6 +178,8 @@ static void venus_sys_error_handler(struct work_struct *work)
 static u32 to_v4l2_codec_type(u32 codec)
 {
 	switch (codec) {
+	case HFI_VIDEO_CODEC_HEVC:
+		return V4L2_PIX_FMT_HEVC;
 	case HFI_VIDEO_CODEC_H264:
 		return V4L2_PIX_FMT_H264;
 	case HFI_VIDEO_CODEC_H263:
@@ -684,6 +686,8 @@ static const struct venus_resources msm8916_res = {
 	.vmem_addr = 0,
 	.dma_mask = 0xddc00000 - 1,
 	.fwname = "qcom/venus-1.8/venus.mbn",
+	.dec_codec_blacklist = HFI_VIDEO_CODEC_HEVC | HFI_VIDEO_CODEC_SPARK,
+	.enc_codec_blacklist = HFI_VIDEO_CODEC_HEVC,
 	.dec_nodename = "video-decoder",
 	.enc_nodename = "video-encoder",
 };
diff --git a/drivers/media/platform/qcom/venus/core.h b/drivers/media/platform/qcom/venus/core.h
index ff9174a4e8c1..3f162b11e669 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -85,6 +85,8 @@ struct venus_resources {
 	unsigned int vcodec_pmdomains_num;
 	const char **opp_pmdomain;
 	unsigned int vcodec_num;
+	const u32 dec_codec_blacklist;
+	const u32 enc_codec_blacklist;
 	const char * const resets[VIDC_RESETS_NUM_MAX];
 	unsigned int resets_num;
 	enum hfi_version hfi_version;
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.c b/drivers/media/platform/qcom/venus/hfi_parser.c
index 92765f9c8873..8e762cf77968 100644
--- a/drivers/media/platform/qcom/venus/hfi_parser.c
+++ b/drivers/media/platform/qcom/venus/hfi_parser.c
@@ -206,11 +206,11 @@ static int parse_codecs(struct venus_core *core, void *data)
 	core->dec_codecs = codecs->dec_codecs;
 	core->enc_codecs = codecs->enc_codecs;
 
-	if (IS_V1(core)) {
-		core->dec_codecs &= ~HFI_VIDEO_CODEC_HEVC;
-		core->dec_codecs &= ~HFI_VIDEO_CODEC_SPARK;
-		core->enc_codecs &= ~HFI_VIDEO_CODEC_HEVC;
-	}
+	if (core->res->dec_codec_blacklist)
+		core->dec_codecs &= ~core->res->dec_codec_blacklist;
+
+	if (core->res->enc_codec_blacklist)
+		core->enc_codecs &= ~core->res->enc_codec_blacklist;
 
 	return sizeof(*codecs);
 }

-- 
2.54.0