From 0e8faef0aaa4d08f3f4f67ee7bb74e1babc8efc4 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 28 Jul 2026 11:20:38 -0400 Subject: drm/amdgpu/gmc12.1: fix MMHUB0 check in pasid tlb flush Check for mmhub0 rather than mmhub1. Looks like a copy paste typo. Fixes: d0c989a0aad3 ("drm/amd/amdgpu : Use the MES INV_TLBS API for tlb invalidation on gfx12_1") Cc: Shaoyun Liu Reviewed-by: Shaoyun Liu Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c index bdf6788b85b5..5fe43f7eab29 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c @@ -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); } -- cgit v1.2.3