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authorEric Anholt <anholt@freebsd.org>2003-12-16 08:57:08 +0000
committerEric Anholt <anholt@freebsd.org>2003-12-16 08:57:08 +0000
commit9fb6986e83a84f6b958e8aba2c20b5988676bd55 (patch)
tree466fa7fd9089d1b7aa4e1257096e177a2c6034c0 /shared-core/mga_dma.c
parent5285b029876a4d3122ae72cc3d81ca8d184ed9ca (diff)
Don't ioremap the framebuffer area. The ioremapped area wasn't used by
anything, and took up valuable KVA. While I'm in the area, clean up BSD MTRR stuff some more. Suggested by: jonsmirl
Diffstat (limited to 'shared-core/mga_dma.c')
-rw-r--r--shared-core/mga_dma.c8
1 files changed, 0 insertions, 8 deletions
diff --git a/shared-core/mga_dma.c b/shared-core/mga_dma.c
index 19bc9e32..5e5c407d 100644
--- a/shared-core/mga_dma.c
+++ b/shared-core/mga_dma.c
@@ -500,14 +500,6 @@ static int mga_do_init_dma( drm_device_t *dev, drm_mga_init_t *init )
return DRM_ERR(EINVAL);
}
- DRM_FIND_MAP( dev_priv->fb, init->fb_offset );
- if(!dev_priv->fb) {
- DRM_ERROR( "failed to find framebuffer!\n" );
- /* Assign dev_private so we can do cleanup. */
- dev->dev_private = (void *)dev_priv;
- mga_do_cleanup_dma( dev );
- return DRM_ERR(EINVAL);
- }
DRM_FIND_MAP( dev_priv->mmio, init->mmio_offset );
if(!dev_priv->mmio) {
DRM_ERROR( "failed to find mmio region!\n" );