diff options
| author | Dave Airlie <airlied@redhat.com> | 2014-01-01 20:32:19 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-01-01 20:32:19 +1000 |
| commit | 61ef8be7fa4302180c163fb56a259610fd84ee13 (patch) | |
| tree | 5c6d4ff3931fe6a965bb8ba38d5ae96a171cf43d /drivers/gpu/drm/radeon/radeon_kms.c | |
| parent | 802eee95bde72fd0cd0f3a5b2098375a487d1eda (diff) | |
| parent | 9482d0d37b46d2bd968d357bbd912cae49caf163 (diff) | |
Merge branch 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
Radeon fixes, Christmas eve edition. Fix incorrect family for 0x9649
which lead to bogus rendering, tiling and RB fixes for SI and CIK,
and a UVD fix.
* 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: Bump version for CIK DCE tiling fix
drm/radeon: set correct number of banks for CIK chips in DCE
drm/radeon: set correct pipe config for Hawaii in DCE
drm/radeon: expose render backend mask to the userspace
drm/radeon: fix render backend setup for SI and CIK
drm/radeon: 0x9649 is SUMO2 not SUMO
drm/radeon: fix UVD 256MB check
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_kms.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c index 55d0b474bd37..21d593c0ecaf 100644 --- a/drivers/gpu/drm/radeon/radeon_kms.c +++ b/drivers/gpu/drm/radeon/radeon_kms.c @@ -461,6 +461,15 @@ int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) case RADEON_INFO_SI_CP_DMA_COMPUTE: *value = 1; break; + case RADEON_INFO_SI_BACKEND_ENABLED_MASK: + if (rdev->family >= CHIP_BONAIRE) { + *value = rdev->config.cik.backend_enable_mask; + } else if (rdev->family >= CHIP_TAHITI) { + *value = rdev->config.si.backend_enable_mask; + } else { + DRM_DEBUG_KMS("BACKEND_ENABLED_MASK is si+ only!\n"); + } + break; default: DRM_DEBUG_KMS("Invalid request %d\n", info->request); return -EINVAL; |