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drm/amdgpu/gmc12.1: fix MMHUB0 check in pasid tlb flush

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Check for mmhub0 rather than mmhub1.  Looks like a copy
paste typo.

Fixes: d0c989a0aa ("drm/amd/amdgpu : Use the MES INV_TLBS API for tlb invalidation on gfx12_1")
Cc: Shaoyun Liu <shaoyun.liu@amd.com>
Reviewed-by: Shaoyun Liu <shaoyun.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 0e8faef0aa)
Cc: stable@vger.kernel.org
This commit is contained in:
Alex Deucher 2026-07-28 11:20:38 -04:00
parent e40ff9840f
commit 5227c2c77c
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c
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@ -427,7 +427,7 @@ static void gmc_v12_1_flush_gpu_tlb_pasid(struct amdgpu_device *adev,
if (all_hub) {
/* invalidate mm_hub */
if (test_bit(AMDGPU_MMHUB1(0), adev->vmhubs_mask)) {
if (test_bit(AMDGPU_MMHUB0(0), adev->vmhubs_mask)) {
input.hub_id = AMDGPU_MMHUB0(0);
adev->mes.funcs->invalidate_tlbs_pasid(&adev->mes, &input);
}