On Thu, Sep 14, 2023 at 2:31 PM Alex Deucher <alexander.deucher@xxxxxxx> wrote: > > AGP aperture is deprecated and no longer functional. > > Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> > --- > drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c | 3 +++ > 1 file changed, 3 insertions(+) > > diff --git a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c > index 6947b598e9b2..7ee91b66f761 100644 > --- a/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c > +++ b/drivers/gpu/drm/amd/amdgpu/gmc_v11_0.c > @@ -745,6 +745,9 @@ static int gmc_v11_0_mc_init(struct amdgpu_device *adev) > adev->gmc.gart_placement = AMDGPU_GART_PLACEMENT_LOW; > else > adev->gmc.gart_placement = AMDGPU_GART_PLACEMENT_HIGH; > + /* AGP aperture is removed on GC11.5 */ > + if (amdgpu_ip_version(adev, GC_HWIP, -2) >= IP_VERSION(11, 5, 0)) Not sure what happened here. I've replaced the -2 with 0 locally. Alex > + adev->gmc.no_agp = true; > > gmc_v11_0_vram_gtt_location(adev, &adev->gmc); > > -- > 2.41.0 >
