From: Likun Gao Date: Tue, 24 Jun 2025 02:58:50 +0000 (+0800) Subject: drm/amdgpu: enable gpu tlb flush for gfxhub X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bf2951e967fc241804613208268a14f493e9c3d7;p=thirdparty%2Fkernel%2Flinux.git drm/amdgpu: enable gpu tlb flush for gfxhub Enable gpu tlb flush for gfxhub without check gfx.is_poweron as gfx is power on by default for gfx v12_1 ASIC. Signed-off-by: Likun Gao Reviewed-by: Hawking Zhang Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c index e4b12b15bc94..77746dd9faa1 100644 --- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_1.c @@ -307,9 +307,6 @@ static void gmc_v12_1_flush_vm_hub(struct amdgpu_device *adev, uint32_t vmid, static void gmc_v12_1_flush_gpu_tlb(struct amdgpu_device *adev, uint32_t vmid, uint32_t vmhub, uint32_t flush_type) { - if (AMDGPU_IS_GFXHUB(vmhub) && !adev->gfx.is_poweron) - return; - /* This is necessary for SRIOV as well as for GFXOFF to function * properly under bare metal */