bybrooklyn/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-02 21:42:42 -04:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'drm-radeon-testing' of /ssd/git/drm-radeon-next into drm-next-stage

Browse Source 
* 'drm-radeon-testing' of /ssd/git/drm-radeon-next:
  drm/radeon: r100/r200 ums: block ability for userspace app to trash 0 page and beyond
  drm/ttm: fix function prototype to match implementation
  drm/radeon: use ALIGN instead of open coding it
  drm/radeon/kms: initialize set_surface_reg reg for rs600 asic
This commit is contained in:
Dave Airlie
2010-03-01 16:08:57 +10:00
parent cf7934a2a0 566d84d172
commit 68de774582
7 changed files with 15 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/gpu/drm/radeon/radeon_state.c
View File

@@ -105,6 +105,7 @@ static __inline__ int radeon_check_and_fixup_packets(drm_radeon_private_t *
DRM_ERROR("Invalid depth buffer offset\n");
return -EINVAL;
}
dev_priv->have_z_offset = 1;
break;
case RADEON_EMIT_PP_CNTL:
@@ -898,6 +899,11 @@ static void radeon_cp_dispatch_clear(struct drm_device * dev,
if (tmp & RADEON_BACK)
flags |= RADEON_FRONT;
}
if (flags & (RADEON_DEPTH|RADEON_STENCIL)) {
if (!dev_priv->have_z_offset)
printk_once(KERN_ERR "radeon: illegal depth clear request. Buggy mesa detected - please update.\n");
flags &= ~(RADEON_DEPTH | RADEON_STENCIL);
}
if (flags & (RADEON_FRONT | RADEON_BACK)) {