[PATCH 12/20] drm/msm: Drop context arg to gpu->submit()

From: Rob Clark
Date: Mon Aug 17 2020 - 18:03:23 EST

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From: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>

Now that we can get the ctx from the submitqueue, the extra arg is
redundant.

Signed-off-by: Jordan Crouse <jcrouse@xxxxxxxxxxxxxx>
[split out of previous patch to reduce churny noise]
Signed-off-by: Rob Clark <robdclark@xxxxxxxxxxxx>
---
drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 12 +++++-------
drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 5 ++---
drivers/gpu/drm/msm/adreno/adreno_gpu.c | 5 ++---
drivers/gpu/drm/msm/adreno/adreno_gpu.h | 3 +--
drivers/gpu/drm/msm/msm_gem_submit.c | 2 +-
drivers/gpu/drm/msm/msm_gpu.c | 9 ++++-----
drivers/gpu/drm/msm/msm_gpu.h | 6 ++----
7 files changed, 17 insertions(+), 25 deletions(-)

diff --git a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
index 9e63a190642c..eff2439ea57b 100644
--- a/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a5xx_gpu.c
@@ -43,8 +43,7 @@ static void a5xx_flush(struct msm_gpu *gpu, struct msm_ringbuffer *ring)
gpu_write(gpu, REG_A5XX_CP_RB_WPTR, wptr);
}

-static void a5xx_submit_in_rb(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx)
+static void a5xx_submit_in_rb(struct msm_gpu *gpu, struct msm_gem_submit *submit)
{
struct msm_drm_private *priv = gpu->dev->dev_private;
struct msm_ringbuffer *ring = submit->ring;
@@ -57,7 +56,7 @@ static void a5xx_submit_in_rb(struct msm_gpu *gpu, struct msm_gem_submit *submit
case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
/* fall-thru */
case MSM_SUBMIT_CMD_BUF:
@@ -103,8 +102,7 @@ static void a5xx_submit_in_rb(struct msm_gpu *gpu, struct msm_gem_submit *submit
msm_gpu_retire(gpu);
}

-static void a5xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx)
+static void a5xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
{
struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
struct a5xx_gpu *a5xx_gpu = to_a5xx_gpu(adreno_gpu);
@@ -114,7 +112,7 @@ static void a5xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,

if (IS_ENABLED(CONFIG_DRM_MSM_GPU_SUDO) && submit->in_rb) {
priv->lastctx = NULL;
- a5xx_submit_in_rb(gpu, submit, ctx);
+ a5xx_submit_in_rb(gpu, submit);
return;
}

@@ -148,7 +146,7 @@ static void a5xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
/* fall-thru */
case MSM_SUBMIT_CMD_BUF:
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index c5a3e4d4c007..5eabb0109577 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -81,8 +81,7 @@ static void get_stats_counter(struct msm_ringbuffer *ring, u32 counter,
OUT_RING(ring, upper_32_bits(iova));
}

-static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx)
+static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
{
unsigned int index = submit->seqno % MSM_GPU_SUBMIT_STATS_COUNT;
struct msm_drm_private *priv = gpu->dev->dev_private;
@@ -115,7 +114,7 @@ static void a6xx_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
case MSM_SUBMIT_CMD_IB_TARGET_BUF:
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
/* fall-thru */
case MSM_SUBMIT_CMD_BUF:
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index d2dbb6968cba..533a34b4cce2 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -457,8 +457,7 @@ void adreno_recover(struct msm_gpu *gpu)
}
}

-void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx)
+void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
{
struct adreno_gpu *adreno_gpu = to_adreno_gpu(gpu);
struct msm_drm_private *priv = gpu->dev->dev_private;
@@ -472,7 +471,7 @@ void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
break;
case MSM_SUBMIT_CMD_CTX_RESTORE_BUF:
/* ignore if there has not been a ctx switch: */
- if (priv->lastctx == ctx)
+ if (priv->lastctx == submit->queue->ctx)
break;
/* fall-thru */
case MSM_SUBMIT_CMD_BUF:
diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.h b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
index e55abae365b5..848632758450 100644
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.h
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.h
@@ -269,8 +269,7 @@ struct drm_gem_object *adreno_fw_create_bo(struct msm_gpu *gpu,
const struct firmware *fw, u64 *iova);
int adreno_hw_init(struct msm_gpu *gpu);
void adreno_recover(struct msm_gpu *gpu);
-void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx);
+void adreno_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit);
void adreno_flush(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
bool adreno_idle(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
#if defined(CONFIG_DEBUG_FS) || defined(CONFIG_DEV_COREDUMP)
diff --git a/drivers/gpu/drm/msm/msm_gem_submit.c b/drivers/gpu/drm/msm/msm_gem_submit.c
index 1464b04d25d3..aa5c60a7132d 100644
--- a/drivers/gpu/drm/msm/msm_gem_submit.c
+++ b/drivers/gpu/drm/msm/msm_gem_submit.c
@@ -785,7 +785,7 @@ int msm_ioctl_gem_submit(struct drm_device *dev, void *data,
}
}

- msm_gpu_submit(gpu, submit, ctx);
+ msm_gpu_submit(gpu, submit);

args->fence = submit->fence->seqno;

diff --git a/drivers/gpu/drm/msm/msm_gpu.c b/drivers/gpu/drm/msm/msm_gpu.c
index 806eb0957280..e1a3cbe25a0c 100644
--- a/drivers/gpu/drm/msm/msm_gpu.c
+++ b/drivers/gpu/drm/msm/msm_gpu.c
@@ -520,7 +520,7 @@ static void recover_worker(struct work_struct *work)
struct msm_ringbuffer *ring = gpu->rb[i];

list_for_each_entry(submit, &ring->submits, node)
- gpu->funcs->submit(gpu, submit, NULL);
+ gpu->funcs->submit(gpu, submit);
}
}

@@ -747,8 +747,7 @@ void msm_gpu_retire(struct msm_gpu *gpu)
}

/* add bo's to gpu's ring, and kick gpu: */
-void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx)
+void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit)
{
struct drm_device *dev = gpu->dev;
struct msm_drm_private *priv = dev->dev_private;
@@ -788,8 +787,8 @@ void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
msm_gem_move_to_active(&msm_obj->base, gpu, false, submit->fence);
}

- gpu->funcs->submit(gpu, submit, ctx);
- priv->lastctx = ctx;
+ gpu->funcs->submit(gpu, submit);
+ priv->lastctx = submit->queue->ctx;

hangcheck_timer_reset(gpu);
}
diff --git a/drivers/gpu/drm/msm/msm_gpu.h b/drivers/gpu/drm/msm/msm_gpu.h
index 97c527e98391..1f96ac0d9049 100644
--- a/drivers/gpu/drm/msm/msm_gpu.h
+++ b/drivers/gpu/drm/msm/msm_gpu.h
@@ -45,8 +45,7 @@ struct msm_gpu_funcs {
int (*hw_init)(struct msm_gpu *gpu);
int (*pm_suspend)(struct msm_gpu *gpu);
int (*pm_resume)(struct msm_gpu *gpu);
- void (*submit)(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx);
+ void (*submit)(struct msm_gpu *gpu, struct msm_gem_submit *submit);
void (*flush)(struct msm_gpu *gpu, struct msm_ringbuffer *ring);
irqreturn_t (*irq)(struct msm_gpu *irq);
struct msm_ringbuffer *(*active_ring)(struct msm_gpu *gpu);
@@ -290,8 +289,7 @@ int msm_gpu_perfcntr_sample(struct msm_gpu *gpu, uint32_t *activetime,
uint32_t *totaltime, uint32_t ncntrs, uint32_t *cntrs);

void msm_gpu_retire(struct msm_gpu *gpu);
-void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit,
- struct msm_file_private *ctx);
+void msm_gpu_submit(struct msm_gpu *gpu, struct msm_gem_submit *submit);

int msm_gpu_init(struct drm_device *drm, struct platform_device *pdev,
struct msm_gpu *gpu, const struct msm_gpu_funcs *funcs,
--
2.26.2

Next message: Rob Clark: "[PATCH 10/20] dt-bindings: arm-smmu: Add compatible string for Adreno GPU SMMU"
Previous message: Rob Clark: "[PATCH 11/20] drm/msm: Add a context pointer to the submitqueue"
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