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

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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 2affe2bbc9)
Cc: stable@vger.kernel.org # 6.12.x
This commit is contained in:
Kenneth Feng
2025-01-09 15:58:23 +08:00
committed by Alex Deucher
parent 1e8c193f8c
commit 90505894c4
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
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@@ -715,8 +715,9 @@ err:
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) &&