From 8a6e26e7efd5b04a529bbb2f028b7dee1dda5a2d Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Wed, 6 Sep 2023 11:35:04 -0400 Subject: [PATCH] drm/amdgpu/soc21: don't remap HDP registers for SR-IOV MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit This matches the behavior for soc15 and nv. Acked-by: Christian König Reviewed-by: Timmy Tsai Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/soc21.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/amdgpu/soc21.c b/drivers/gpu/drm/amd/amdgpu/soc21.c index ef297b41623b9..2ecc8c9a078b8 100644 --- a/drivers/gpu/drm/amd/amdgpu/soc21.c +++ b/drivers/gpu/drm/amd/amdgpu/soc21.c @@ -778,7 +778,7 @@ static int soc21_common_hw_init(void *handle) * for the purpose of expose those registers * to process space */ - if (adev->nbio.funcs->remap_hdp_registers) + if (adev->nbio.funcs->remap_hdp_registers && !amdgpu_sriov_vf(adev)) adev->nbio.funcs->remap_hdp_registers(adev); /* enable the doorbell aperture */ adev->nbio.funcs->enable_doorbell_aperture(adev, true); -- 2.30.2