drm/amdgpu: disable gfxoff with the compute workload on gfx12

Disable gfxoff with the compute workload on gfx12. This is a workaround for the opencl test failure. Signed-off-by: Kenneth Feng <kenneth.feng@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 2affe2b) Cc: stable@vger.kernel.org # 6.12.x
mariux64 · Jan 14, 2025 · 9050589 · 9050589
1 parent 1e8c193
commit 9050589
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
@@ -715,8 +715,9 @@ int amdgpu_amdkfd_submit_ib(struct amdgpu_device *adev,
 void amdgpu_amdkfd_set_compute_idle(struct amdgpu_device *adev, bool idle)
 {
 	enum amd_powergating_state state = idle ? AMD_PG_STATE_GATE : AMD_PG_STATE_UNGATE;
-	if (IP_VERSION_MAJ(amdgpu_ip_version(adev, GC_HWIP, 0)) == 11 &&
-	    ((adev->mes.kiq_version & AMDGPU_MES_VERSION_MASK) <= 64)) {
+	if ((IP_VERSION_MAJ(amdgpu_ip_version(adev, GC_HWIP, 0)) == 11 &&
+	    ((adev->mes.kiq_version & AMDGPU_MES_VERSION_MASK) <= 64)) ||
+		(IP_VERSION_MAJ(amdgpu_ip_version(adev, GC_HWIP, 0)) == 12)) {
 		pr_debug("GFXOFF is %s\n", idle ? "enabled" : "disabled");
 		amdgpu_gfx_off_ctrl(adev, idle);
 	} else if ((IP_VERSION_MAJ(amdgpu_ip_version(adev, GC_HWIP, 0)) == 9) &&