diff options
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_display.c | 30 | ||||
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 1 |
2 files changed, 4 insertions, 27 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c index 29b594425ff0..448e9b46417c 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c @@ -506,33 +506,9 @@ uint32_t amdgpu_display_supported_domains(struct amdgpu_device *adev, */ if ((bo_flags & AMDGPU_GEM_CREATE_CPU_GTT_USWC) && amdgpu_bo_support_uswc(bo_flags) && - amdgpu_device_asic_has_dc_support(adev->asic_type)) { - switch (adev->asic_type) { - case CHIP_CARRIZO: - case CHIP_STONEY: - domain |= AMDGPU_GEM_DOMAIN_GTT; - break; - default: - switch (adev->ip_versions[DCE_HWIP][0]) { - case IP_VERSION(1, 0, 0): - case IP_VERSION(1, 0, 1): - /* enable S/G on PCO and RV2 */ - if ((adev->apu_flags & AMD_APU_IS_RAVEN2) || - (adev->apu_flags & AMD_APU_IS_PICASSO)) - domain |= AMDGPU_GEM_DOMAIN_GTT; - break; - case IP_VERSION(2, 1, 0): - case IP_VERSION(3, 0, 1): - case IP_VERSION(3, 1, 2): - case IP_VERSION(3, 1, 3): - domain |= AMDGPU_GEM_DOMAIN_GTT; - break; - default: - break; - } - break; - } - } + amdgpu_device_asic_has_dc_support(adev->asic_type) && + adev->mode_info.gpu_vm_support) + domain |= AMDGPU_GEM_DOMAIN_GTT; #endif return domain; diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h index 902235fae4cd..a546cb3cfa18 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h @@ -341,6 +341,7 @@ struct amdgpu_mode_info { int num_crtc; /* number of crtcs */ int num_hpd; /* number of hpd pins */ int num_dig; /* number of dig blocks */ + bool gpu_vm_support; /* supports display from GTT */ int disp_priority; const struct amdgpu_display_funcs *funcs; const enum drm_plane_type *plane_type; |