drm/amdgpu: add initial value for gfx12 AGP aperture

add initial value for gfx12 AGP aperture

Signed-off-by: Frank Min <Frank.Min@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
index 2b7b67916c1ddf2543a1dff142bbc1d7f312a4d7..7d99fcc58baf811330537cca35b5ab564f36088d 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c
@@ -618,6 +618,7 @@ static void gmc_v12_0_vram_gtt_location(struct amdgpu_device *adev,
 
        base = adev->mmhub.funcs->get_fb_location(adev);
 
+       amdgpu_gmc_set_agp_default(adev, mc);
        amdgpu_gmc_vram_location(adev, &adev->gmc, base);
        amdgpu_gmc_gart_location(adev, mc, AMDGPU_GART_PLACEMENT_LOW);
        if (!amdgpu_sriov_vf(adev) && (amdgpu_agp == 1))