Acked-by: Luben Tuikov <[email protected]> Regards, Luben
On 2022-12-07 11:21, Alex Deucher wrote: > Only apply the static threshold for Stoney and Carrizo. > This hardware has certain requirements that don't allow > mixing of GTT and VRAM. Newer asics do not have these > requirements so we should be able to be more flexible > with where buffers end up. > > Signed-off-by: Alex Deucher <[email protected]> > --- > drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c > b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c > index 919bbea2e3ac..2df55cc7e07f 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c > @@ -1506,7 +1506,8 @@ u64 amdgpu_bo_gpu_offset_no_check(struct amdgpu_bo *bo) > uint32_t amdgpu_bo_get_preferred_domain(struct amdgpu_device *adev, > uint32_t domain) > { > - if (domain == (AMDGPU_GEM_DOMAIN_VRAM | AMDGPU_GEM_DOMAIN_GTT)) { > + if ((domain == (AMDGPU_GEM_DOMAIN_VRAM | AMDGPU_GEM_DOMAIN_GTT)) && > + ((adev->asic_type == CHIP_CARRIZO) || (adev->asic_type == > CHIP_STONEY))) { > domain = AMDGPU_GEM_DOMAIN_VRAM; > if (adev->gmc.real_vram_size <= AMDGPU_SG_THRESHOLD) > domain = AMDGPU_GEM_DOMAIN_GTT;
