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drm/amdgpu/gfx12: unmap the queue via MES on reset for MMIO path

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To keep MES in sync.

Reviewed-by: Jesse Zhang <jesse.zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2026-05-19 16:08:16 -04:00
parent 2b8fb9308e
commit 9b8a22c396
1 changed files with 8 additions and 0 deletions
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8
drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c
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@ -5255,6 +5255,10 @@ static int gfx_v12_0_reset_kgq(struct amdgpu_ring *ring,
return r;
if (use_mmio) {
r = amdgpu_mes_unmap_legacy_queue(adev, ring,
RESET_QUEUES, 0, 0, 0);
if (r)
return r;
amdgpu_gfx_mqd_reset_restore(ring);
r = amdgpu_mes_map_legacy_queue(adev, ring, 0);
@ -5282,6 +5286,10 @@ static int gfx_v12_0_reset_kcq(struct amdgpu_ring *ring,
return r;
if (use_mmio) {
r = amdgpu_mes_unmap_legacy_queue(adev, ring,
RESET_QUEUES, 0, 0, 0);
if (r)
return r;
amdgpu_gfx_mqd_reset_restore(ring);
r = amdgpu_mes_map_legacy_queue(adev, ring, 0);