@@ -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);
@@ -1274,12 +1274,6 @@ 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 */
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/ 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(-)