diff options
| author | Eric Anholt <anholt@freebsd.org> | 2003-04-26 23:32:00 +0000 |
|---|---|---|
| committer | Eric Anholt <anholt@freebsd.org> | 2003-04-26 23:32:00 +0000 |
| commit | 766a1da2e5841959246abab9cf27c79d75636129 (patch) | |
| tree | 67b55933353dec843e44540882c61b87e81c8b88 /shared-core/radeon_drv.h | |
| parent | a172ee2a18b715a6de9b8e914aecd8414a4f3b2d (diff) | |
Remove the map argument from DRM_*MEMORYBARRIER. Not all of the uses of
DRM_*MEMORYBARRIER we had were related to an MMIO space. This means
arch-specific code on the BSDs, unfortunately. Also add
DRM_MEMORYBARRIER() and change the DRM_READMEMORYBARRIER()s that used
to be read/write barriers to it.
Diffstat (limited to 'shared-core/radeon_drv.h')
| -rw-r--r-- | shared-core/radeon_drv.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/shared-core/radeon_drv.h b/shared-core/radeon_drv.h index ecf7cce0..07d747a6 100644 --- a/shared-core/radeon_drv.h +++ b/shared-core/radeon_drv.h @@ -852,7 +852,7 @@ do { \ #define COMMIT_RING() do { \ /* Flush writes to ring */ \ - DRM_READMEMORYBARRIER( dev_priv->mmio ); \ + DRM_MEMORYBARRIER(); \ GET_RING_HEAD( dev_priv ); \ RADEON_WRITE( RADEON_CP_RB_WPTR, dev_priv->ring.tail ); \ /* read from PCI bus to ensure correct posting */ \ |