diff options
| author | Alex Deucher <alex@botchco.com> | 2008-06-19 12:39:23 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2008-06-19 12:39:23 +1000 |
| commit | 5e35eff13f7dd0f5c1d82b3b4708b2f7a5f44113 (patch) | |
| tree | 00205c57f05c5dc3b2db0d432c71df87440f6262 /drivers/char/drm/radeon_cp.c | |
| parent | 5cfb6956073a9e42d44a26790b7800980634d037 (diff) | |
| download | op-kernel-dev-5e35eff13f7dd0f5c1d82b3b4708b2f7a5f44113.zip op-kernel-dev-5e35eff13f7dd0f5c1d82b3b4708b2f7a5f44113.tar.gz | |
drm/radeon: use DSTCACHE_CTLSTAT rather than RB2D_DSTCACHE_CTLSTAT
According to the hw guys, you should use DSTCACHE_CTLSTAT to flush
the 2D dst cache rather than RB2D_DSTCACHE_CTLSTAT.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/char/drm/radeon_cp.c')
| -rw-r--r-- | drivers/char/drm/radeon_cp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/char/drm/radeon_cp.c b/drivers/char/drm/radeon_cp.c index 441645e..e53158f 100644 --- a/drivers/char/drm/radeon_cp.c +++ b/drivers/char/drm/radeon_cp.c @@ -204,12 +204,12 @@ static int radeon_do_pixcache_flush(drm_radeon_private_t * dev_priv) RADEON_WRITE(R300_RB3D_DSTCACHE_CTLSTAT, tmp); /* 2D */ - tmp = RADEON_READ(RADEON_RB2D_DSTCACHE_CTLSTAT); + tmp = RADEON_READ(R300_DSTCACHE_CTLSTAT); tmp |= RADEON_RB3D_DC_FLUSH_ALL; - RADEON_WRITE(RADEON_RB3D_DSTCACHE_CTLSTAT, tmp); + RADEON_WRITE(R300_DSTCACHE_CTLSTAT, tmp); for (i = 0; i < dev_priv->usec_timeout; i++) { - if (!(RADEON_READ(RADEON_RB2D_DSTCACHE_CTLSTAT) + if (!(RADEON_READ(R300_DSTCACHE_CTLSTAT) & RADEON_RB3D_DC_BUSY)) { return 0; } |
