diff options
| author | Jesse Barnes <jesse.barnes@intel.com> | 2007-11-01 15:27:55 -0700 |
|---|---|---|
| committer | Jesse Barnes <jesse.barnes@intel.com> | 2007-11-01 15:27:55 -0700 |
| commit | 629c8b0dbf975632473d848f60606baf309f2f3b (patch) | |
| tree | 9b85064c2673527cb7515af7e356bb47aaa4639f /linux-core/drm_agpsupport.c | |
| parent | 90d8f792794d46d1a8e998856bc7bbe54596114b (diff) | |
| parent | 5766d81074d6faa7f14b45635765cdb7209597fc (diff) | |
Merge branch 'master' into modesetting-101
Conflicts:
linux-core/Makefile.kernel
linux-core/drm_stub.c
linux-core/i915_drv.c
shared-core/i915_dma.c
shared-core/i915_drv.h
Fixup suspend/resume conflicts (basically use what's in DRM master for now).
Also fix up a few other conflicts that snuck in (i915_dma changes etc.).
Diffstat (limited to 'linux-core/drm_agpsupport.c')
| -rw-r--r-- | linux-core/drm_agpsupport.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/linux-core/drm_agpsupport.c b/linux-core/drm_agpsupport.c index b68efc64..7c50f411 100644 --- a/linux-core/drm_agpsupport.c +++ b/linux-core/drm_agpsupport.c @@ -541,11 +541,15 @@ static int drm_agp_bind_ttm(struct drm_ttm_backend *backend, container_of(backend, struct drm_agp_ttm_backend, backend); DRM_AGP_MEM *mem = agp_be->mem; int ret; + int snooped = (bo_mem->flags & DRM_BO_FLAG_CACHED) && !(bo_mem->flags & DRM_BO_FLAG_CACHED_MAPPED); DRM_DEBUG("drm_agp_bind_ttm\n"); mem->is_flushed = TRUE; - mem->type = (bo_mem->flags & DRM_BO_FLAG_CACHED) ? AGP_USER_CACHED_MEMORY : - AGP_USER_MEMORY; + mem->type = AGP_USER_MEMORY; + /* CACHED MAPPED implies not snooped memory */ + if (snooped) + mem->type = AGP_USER_CACHED_MEMORY; + ret = drm_agp_bind_memory(mem, bo_mem->mm_node->start); if (ret) { DRM_ERROR("AGP Bind memory failed\n"); @@ -650,4 +654,12 @@ struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev) } EXPORT_SYMBOL(drm_agp_init_ttm); +#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,25) +void drm_agp_flush_chipset(struct drm_device *dev) +{ + agp_flush_chipset(dev->agp->bridge); +} +EXPORT_SYMBOL(drm_agp_flush_chipset); +#endif + #endif /* __OS_HAS_AGP */ |