diff options
| author | Jonathan Gray <jsg@cvs.openbsd.org> | 2013-08-09 08:14:56 +0000 |
|---|---|---|
| committer | Jonathan Gray <jsg@cvs.openbsd.org> | 2013-08-09 08:14:56 +0000 |
| commit | ae5769987b3a461d68f53fcd59a4962451977aa1 (patch) | |
| tree | 200c233cc06e27458289c9b2fb6a87afde067f6b /sys/dev | |
| parent | 2ef210ed135f67442e12ed181970a91d8422e3f6 (diff) | |
match linux and only allow multiple contexts on the render ring
Diffstat (limited to 'sys/dev')
| -rw-r--r-- | sys/dev/pci/drm/i915/i915_gem_execbuffer.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/sys/dev/pci/drm/i915/i915_gem_execbuffer.c b/sys/dev/pci/drm/i915/i915_gem_execbuffer.c index 2646f5c25a1..322d59b7350 100644 --- a/sys/dev/pci/drm/i915/i915_gem_execbuffer.c +++ b/sys/dev/pci/drm/i915/i915_gem_execbuffer.c @@ -1,4 +1,4 @@ -/* $OpenBSD: i915_gem_execbuffer.c,v 1.11 2013/08/09 07:55:42 jsg Exp $ */ +/* $OpenBSD: i915_gem_execbuffer.c,v 1.12 2013/08/09 08:14:55 jsg Exp $ */ /* * Copyright (c) 2008-2009 Owain G. Ainsworth <oga@openbsd.org> * @@ -908,9 +908,19 @@ i915_gem_execbuffer2(struct drm_device *dev, void *data, break; case I915_EXEC_BSD: ring = &dev_priv->ring[VCS]; + if (ctx_id != 0) { + DRM_DEBUG("Ring %s doesn't support contexts\n", + ring->name); + return -EPERM; + } break; case I915_EXEC_BLT: ring = &dev_priv->ring[BCS]; + if (ctx_id != 0) { + DRM_DEBUG("Ring %s doesn't support contexts\n", + ring->name); + return -EPERM; + } break; default: printf("unknown ring %d\n", |