diff options
Diffstat (limited to 'drivers/gpu/drm/msm/adreno/a6xx_gpu.c')
| -rw-r--r-- | drivers/gpu/drm/msm/adreno/a6xx_gpu.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c index 36c8fb699b56..6faea5049f76 100644 --- a/drivers/gpu/drm/msm/adreno/a6xx_gpu.c +++ b/drivers/gpu/drm/msm/adreno/a6xx_gpu.c @@ -1270,6 +1270,12 @@ static void a6xx_recover(struct msm_gpu *gpu) if (hang_debug) a6xx_dump(gpu); + /* + * To handle recovery specific sequences during the rpm suspend we are + * about to trigger + */ + a6xx_gpu->hung = true; + /* Halt SQE first */ gpu_write(gpu, REG_A6XX_CP_SQE_CNTL, 3); @@ -1312,6 +1318,7 @@ static void a6xx_recover(struct msm_gpu *gpu) mutex_unlock(&gpu->active_lock); msm_gpu_hw_init(gpu); + a6xx_gpu->hung = false; } static const char *a6xx_uche_fault_block(struct msm_gpu *gpu, u32 mid) @@ -1739,7 +1746,9 @@ static void a6xx_destroy(struct msm_gpu *gpu) a6xx_llc_slices_destroy(a6xx_gpu); + mutex_lock(&a6xx_gpu->gmu.lock); a6xx_gmu_remove(a6xx_gpu); + mutex_unlock(&a6xx_gpu->gmu.lock); adreno_gpu_cleanup(adreno_gpu); @@ -2021,7 +2030,7 @@ struct msm_gpu *a6xx_gpu_init(struct drm_device *dev) * to cause power supply issues: */ if (adreno_is_a618(adreno_gpu) || adreno_is_7c3(adreno_gpu)) - gpu->clamp_to_idle = true; + priv->gpu_clamp_to_idle = true; /* Check if there is a GMU phandle and set it up */ node = of_parse_phandle(pdev->dev.of_node, "qcom,gmu", 0); |