From: Akhil P Oommen <quic_akhilpo@quicinc.com> To: freedreno <freedreno@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org>, <linux-arm-msm@vger.kernel.org>, Rob Clark <robdclark@gmail.com>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Jonathan Marek <jonathan@marek.ca>, Jordan Crouse <jordan@cosmicpenguin.net>, Matthias Kaehlcke <mka@chromium.org>, "Douglas Anderson" <dianders@chromium.org>, Akhil P Oommen <quic_akhilpo@quicinc.com>, Abhinav Kumar <quic_abhinavk@quicinc.com>, Daniel Vetter <daniel@ffwll.ch>, David Airlie <airlied@linux.ie>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Sean Paul <sean@poorly.run>, <linux-kernel@vger.kernel.org> Subject: [PATCH v2 1/7] drm/msm: Remove unnecessary pm_runtime_get/put Date: Sat, 9 Jul 2022 11:29:29 +0530 [thread overview] Message-ID: <20220709112837.v2.1.Icf1e8f0c9b3e7e9933c3b48c70477d0582f3243f@changeid> (raw) In-Reply-To: <1657346375-1461-1-git-send-email-quic_akhilpo@quicinc.com> We already enable gpu power from msm_gpu_submit(), so avoid a duplicate pm_runtime_get/put from msm_job_run(). Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> --- (no changes since v1) drivers/gpu/drm/msm/msm_ringbuffer.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 56eecb4..cad4c35 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -29,8 +29,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) msm_gem_unlock(obj); } - pm_runtime_get_sync(&gpu->pdev->dev); - /* TODO move submit path over to using a per-ring lock.. */ mutex_lock(&gpu->lock); @@ -38,8 +36,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) mutex_unlock(&gpu->lock); - pm_runtime_put(&gpu->pdev->dev); - return dma_fence_get(submit->hw_fence); } -- 2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Akhil P Oommen <quic_akhilpo@quicinc.com> To: freedreno <freedreno@lists.freedesktop.org>, <dri-devel@lists.freedesktop.org>, <linux-arm-msm@vger.kernel.org>, Rob Clark <robdclark@gmail.com>, Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Jonathan Marek <jonathan@marek.ca>, Akhil P Oommen <quic_akhilpo@quicinc.com>, linux-kernel@vger.kernel.org, Abhinav Kumar <quic_abhinavk@quicinc.com>, Douglas Anderson <dianders@chromium.org>, David Airlie <airlied@linux.ie>, Matthias Kaehlcke <mka@chromium.org>, Dmitry Baryshkov <dmitry.baryshkov@linaro.org>, Jordan Crouse <jordan@cosmicpenguin.net>, Sean Paul <sean@poorly.run> Subject: [PATCH v2 1/7] drm/msm: Remove unnecessary pm_runtime_get/put Date: Sat, 9 Jul 2022 11:29:29 +0530 [thread overview] Message-ID: <20220709112837.v2.1.Icf1e8f0c9b3e7e9933c3b48c70477d0582f3243f@changeid> (raw) In-Reply-To: <1657346375-1461-1-git-send-email-quic_akhilpo@quicinc.com> We already enable gpu power from msm_gpu_submit(), so avoid a duplicate pm_runtime_get/put from msm_job_run(). Signed-off-by: Akhil P Oommen <quic_akhilpo@quicinc.com> --- (no changes since v1) drivers/gpu/drm/msm/msm_ringbuffer.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_ringbuffer.c b/drivers/gpu/drm/msm/msm_ringbuffer.c index 56eecb4..cad4c35 100644 --- a/drivers/gpu/drm/msm/msm_ringbuffer.c +++ b/drivers/gpu/drm/msm/msm_ringbuffer.c @@ -29,8 +29,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) msm_gem_unlock(obj); } - pm_runtime_get_sync(&gpu->pdev->dev); - /* TODO move submit path over to using a per-ring lock.. */ mutex_lock(&gpu->lock); @@ -38,8 +36,6 @@ static struct dma_fence *msm_job_run(struct drm_sched_job *job) mutex_unlock(&gpu->lock); - pm_runtime_put(&gpu->pdev->dev); - return dma_fence_get(submit->hw_fence); } -- 2.7.4
next prev parent reply other threads:[~2022-07-09 6:00 UTC|newest] Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-07-09 5:59 [PATCH v2 0/7] Improve GPU Recovery Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen [this message] 2022-07-09 5:59 ` [PATCH v2 1/7] drm/msm: Remove unnecessary pm_runtime_get/put Akhil P Oommen 2022-07-09 5:59 ` [PATCH v2 2/7] drm/msm: Correct pm_runtime votes in recover worker Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-09 5:59 ` [PATCH v2 3/7] drm/msm: Fix cx collapse issue during recovery Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-11 23:22 ` Doug Anderson 2022-07-11 23:22 ` Doug Anderson 2022-07-12 5:04 ` [Freedreno] " Akhil P Oommen 2022-07-12 5:04 ` Akhil P Oommen 2022-07-12 16:44 ` Rob Clark 2022-07-12 16:44 ` Rob Clark 2022-07-12 19:15 ` Akhil P Oommen 2022-07-12 19:15 ` Akhil P Oommen 2022-07-20 18:06 ` Rob Clark 2022-07-20 18:06 ` Rob Clark 2022-07-20 20:38 ` Akhil P Oommen 2022-07-20 20:38 ` Akhil P Oommen 2022-07-22 17:25 ` Akhil P Oommen 2022-07-22 17:25 ` Akhil P Oommen 2022-07-09 5:59 ` [PATCH v2 4/7] drm/msm: Ensure cx gdsc collapse " Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-09 5:59 ` [PATCH v2 5/7] arm64: dts: qcom: sc7280: Update gpu register list Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-11 23:27 ` Doug Anderson 2022-07-11 23:27 ` Doug Anderson 2022-07-14 5:40 ` Akhil P Oommen 2022-07-14 5:40 ` Akhil P Oommen 2022-07-19 4:07 ` [Freedreno] " Akhil P Oommen 2022-07-19 4:07 ` Akhil P Oommen 2022-07-19 5:49 ` Stephen Boyd 2022-07-19 5:49 ` Stephen Boyd 2022-07-19 6:37 ` Akhil P Oommen 2022-07-19 6:37 ` Akhil P Oommen 2022-07-19 7:19 ` Stephen Boyd 2022-07-19 7:19 ` Stephen Boyd 2022-07-19 9:56 ` Rajendra Nayak 2022-07-19 9:56 ` Rajendra Nayak 2022-07-20 6:04 ` Akhil P Oommen 2022-07-20 6:04 ` Akhil P Oommen 2022-07-21 16:04 ` Akhil P Oommen 2022-07-21 16:04 ` Akhil P Oommen 2022-07-22 15:28 ` Rob Clark 2022-07-22 15:28 ` Rob Clark 2022-07-09 5:59 ` [PATCH v2 6/7] drm/msm/a6xx: Improve gpu recovery sequence Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen 2022-07-09 5:59 ` [PATCH v2 7/7] drm/msm/a6xx: Handle GMU prepare-slumber hfi failure Akhil P Oommen 2022-07-09 5:59 ` Akhil P Oommen
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