diff mbox series

[v9,05/20] drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off()

Message ID 20230223-topic-gmuwrapper-v9-5-890d8f470c8b@linaro.org (mailing list archive)
State New, archived
Headers show
Series GMU-less A6xx support (A610, A619_holi) | expand

Commit Message

Konrad Dybcio June 15, 2023, 11:20 p.m. UTC 
As pointed out by Akhil during the review process of GMU wrapper
introduction [1], it makes sense to move this write into the function
that's responsible for forcibly shutting the GMU off.

It is also very convenient to move this to GMU-specific code, so that
it does not have to be guarded by an if-condition to avoid calling it
on GMU wrapper targets.

Move the write to the aforementioned a6xx_gmu_force_off() to achieve
that. No effective functional change.

[1] https://lore.kernel.org/linux-arm-msm/20230501194022.GA18382@akhilpo-linux.qualcomm.com/

Reviewed-by: Akhil P Oommen <quic_akhilpo@quicinc.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
 drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 6 ++++++
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 6 ------
 2 files changed, 6 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
index a6fa273d700e..32852c161aab 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gmu.c
@@ -912,6 +912,12 @@  static void a6xx_gmu_force_off(struct a6xx_gmu *gmu)
 	struct adreno_gpu *adreno_gpu = &a6xx_gpu->base;
 	struct msm_gpu *gpu = &adreno_gpu->base;
 
+	/*
+	 * Turn off keep alive that might have been enabled by the hang
+	 * interrupt
+	 */
+	gmu_write(&a6xx_gpu->gmu, REG_A6XX_GMU_GMU_PWR_COL_KEEPALIVE, 0);
+
 	/* Flush all the queues */
 	a6xx_hfi_stop(gmu);
 
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
index ab5c446e4409..eebb4bc7c0f9 100644
--- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c
@@ -1382,12 +1382,6 @@  static void a6xx_recover(struct msm_gpu *gpu)
 	/* Halt SQE first */
 	gpu_write(gpu, REG_A6XX_CP_SQE_CNTL, 3);
 
-	/*
-	 * Turn off keep alive that might have been enabled by the hang
-	 * interrupt
-	 */
-	gmu_write(&a6xx_gpu->gmu, REG_A6XX_GMU_GMU_PWR_COL_KEEPALIVE, 0);
-
 	pm_runtime_dont_use_autosuspend(&gpu->pdev->dev);
 
 	/* active_submit won't change until we make a submission */