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| author | Amber Lin <Amber.Lin@amd.com> | 2026-05-06 15:02:35 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-06-17 15:51:36 -0400 |
| commit | c847c557bba84edb3286549aee18cf3a34182e08 (patch) | |
| tree | 68acd3954533700cb5d22dd3de0fe060aa8ff36b /drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | |
| parent | f401a2633e0243a3ea2f42a0b2806bf62057cb3d (diff) | |
| download | linux-next-c847c557bba84edb3286549aee18cf3a34182e08.tar.gz linux-next-c847c557bba84edb3286549aee18cf3a34182e08.zip | |
drm/amdgpu: Expand MES queue/pipe reset support
MES in newer versions on gfx11 and gfx12 can support queue/pipe reset via
MES.
v2: update the fw version check (Jesse)
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c index b1b7f69bcff3..020d9c512306 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c @@ -865,7 +865,11 @@ bool amdgpu_mes_suspend_resume_all_supported(struct amdgpu_device *adev) bool amdgpu_mes_queue_reset_by_mes_supported(struct amdgpu_device *adev) { return (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(12, 1, 0) && - (adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x73); + (adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x73) || + (IP_VERSION_MAJ(amdgpu_ip_version(adev, GC_HWIP, 0)) == 11 && + (adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x8c) || + (amdgpu_ip_version(adev, GC_HWIP, 0) == IP_VERSION(12, 0, 0) && + (adev->mes.sched_version & AMDGPU_MES_VERSION_MASK) >= 0x8d); } /* Fix me -- node_id is used to identify the correct MES instances in the future */ |