From 9388ffb0be1314da1a08da57e3b41385db12bee3 Mon Sep 17 00:00:00 2001 From: jsg Date: Mon, 18 May 2026 02:07:48 +0000 Subject: [PATCH] Revert "drm/amdgpu: don't attach the tlb fence for SI" From Prike Liang 13e9ea445191390269a6f092d009b68e086e601b in linux-6.18.y/6.18.32 9163fe4d790fb4e16d6b0e23f55b43cddd3d4a65 in mainline linux --- sys/dev/pci/drm/amd/amdgpu/amdgpu_vm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/sys/dev/pci/drm/amd/amdgpu/amdgpu_vm.c b/sys/dev/pci/drm/amd/amdgpu/amdgpu_vm.c index 9dd08fff6be..cdd28408574 100644 --- a/sys/dev/pci/drm/amd/amdgpu/amdgpu_vm.c +++ b/sys/dev/pci/drm/amd/amdgpu/amdgpu_vm.c @@ -1126,9 +1126,7 @@ amdgpu_vm_tlb_flush(struct amdgpu_vm_update_params *params, } /* Prepare a TLB flush fence to be attached to PTs */ - if (!params->unlocked && - /* SI doesn't support pasid or KIQ/MES */ - params->adev->family > AMDGPU_FAMILY_SI) { + if (!params->unlocked) { amdgpu_vm_tlb_fence_create(params->adev, vm, fence); /* Makes sure no PD/PT is freed before the flush */