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authorJeff Garzik <jeff@garzik.org>2006-02-23 21:16:27 -0500
committerJeff Garzik <jeff@garzik.org>2006-02-23 21:16:27 -0500
commit7b0386921db20add25afd8678ed34a9253e512fc (patch)
tree8c6b888b76211e38e6c1c3006553dc4b2b24c75e /drivers/char/drm/r300_reg.h
parentc5580a7ecb859c6821dd761c95fa150ec7695ae1 (diff)
parent22fe472cb430ce45c4fb9b6d13060dd724d6dbc8 (diff)
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Merge branch 'upstream-fixes'
Diffstat (limited to 'drivers/char/drm/r300_reg.h')
-rw-r--r--drivers/char/drm/r300_reg.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/drm/r300_reg.h b/drivers/char/drm/r300_reg.h
index a0ed20e..d1e1995 100644
--- a/drivers/char/drm/r300_reg.h
+++ b/drivers/char/drm/r300_reg.h
@@ -451,6 +451,9 @@ I am fairly certain that they are correct unless stated otherwise in comments.
/* END */
/* gap */
+/* Zero to flush caches. */
+#define R300_TX_CNTL 0x4100
+
/* The upper enable bits are guessed, based on fglrx reported limits. */
#define R300_TX_ENABLE 0x4104
# define R300_TX_ENABLE_0 (1 << 0)