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Thu, 13 Aug 2020 19:41:53 -0700 (PDT) Received: from localhost ([2601:1c0:5200:a6:307:a401:7b76:c6e5]) by smtp.gmail.com with ESMTPSA id z29sm7329263pfj.182.2020.08.13.19.41.51 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2020 19:41:52 -0700 (PDT) From: Rob Clark To: dri-devel@lists.freedesktop.org, iommu@lists.linux-foundation.org, linux-arm-msm@vger.kernel.org Subject: [PATCH 12/19] drm/msm: Drop context arg to gpu->submit() Date: Thu, 13 Aug 2020 19:41:07 -0700 Message-Id: <20200814024114.1177553-13-robdclark@gmail.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200810222657.1841322-1-jcrouse@codeaurora.org> References: <20200810222657.1841322-1-jcrouse@codeaurora.org> MIME-Version: 1.0 Cc: David Airlie , Akhil P Oommen , Eric Anholt , Vivek Gautam , AngeloGioacchino Del Regno , Will Deacon , Emil Velikov , Rob Clark , Jonathan Marek , Ben Dooks , Sibi Sankar , Brian Masney , Sharat Masetty , Stephen Boyd , Sean Paul , linux-arm-kernel@lists.infradead.org, Shawn Guo , freedreno@lists.freedesktop.org, open list , Daniel Vetter , Wambui Karuga , Robin Murphy X-BeenThere: iommu@lists.linux-foundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Development issues for Linux IOMMU support List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: iommu-bounces@lists.linux-foundation.org Sender: "iommu" From: Jordan Crouse Now that we can get the ctx from the submitqueue, the extra arg is redundant. Signed-off-by: Jordan Crouse [split out of previous patch to reduce churny noise] Signed-off-by: Rob Clark --- 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 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu