Signed-off-by: Harish Kasiviswanathan <[email protected]>
Change-Id: Ia9f8872b7654b99864bbef1afb9998d0cf39b7e5
---
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
index 90fb864ac7aa..450389218516 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -647,6 +647,13 @@ void amdgpu_amdkfd_set_compute_idle(struct kgd_dev *kgd,
bool idle)
{
struct amdgpu_device *adev = (struct amdgpu_device *)kgd;
+ /* Temp workaround to fix the soft hang observed in certain compute
+ * applications if GFXOFF is enabled.
+ */
+ if (adev->asic_type == CHIP_SIENNA_CICHLID) {
+ pr_debug("GFXOFF is %s\n", idle ? "enabled" : "disabled");
+ amdgpu_gfx_off_ctrl(adev, idle);
+ }
amdgpu_dpm_switch_power_profile(adev,
PP_SMC_POWER_PROFILE_COMPUTE,
!idle);
--
2.25.1
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