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

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BugLink: https://bugs.launchpad.net/bugs/2107449

commit 90505894c4ed581318836b792c57723df491cb91 upstream.

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 2affe2bbc997b3920045c2c434e480c81a5f9707)
Cc: stable@vger.kernel.org # 6.12.x
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Koichiro Den <koichiro.den@canonical.com>
Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
This commit is contained in:
Kenneth Feng
2025-01-09 15:58:23 +08:00
committed by Stefan Bader
parent af5ec0fcbb
commit 9b96d1397f
1 changed files with 3 additions and 2 deletions
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drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
+3 -2
View File
@@ -711,8 +711,9 @@ 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) &&