diff options
| author | Oliver McFadden <z3ro.geek@gmail.com> | 2007-03-13 06:08:36 +0000 |
|---|---|---|
| committer | Oliver McFadden <z3ro.geek@gmail.com> | 2007-03-13 06:10:23 +0000 |
| commit | 19fbe9732c92ff67911c28bf19c174326af05c84 (patch) | |
| tree | 145597f96495d2eeea4e87878384b604732d6be7 /src | |
| parent | 53f83b435ce9a94092503712e3d4e16d4c942752 (diff) | |
Documented the value written for R300_TX_CNTL cache flush.
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_cmdbuf.c | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/r300/r300_reg.h | 1 |
2 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/r300/r300_cmdbuf.c b/src/mesa/drivers/dri/r300/r300_cmdbuf.c index 89725447f1..e4511e0c21 100644 --- a/src/mesa/drivers/dri/r300/r300_cmdbuf.c +++ b/src/mesa/drivers/dri/r300/r300_cmdbuf.c @@ -174,11 +174,12 @@ static __inline__ void r300DoEmitState(r300ContextPtr r300, GLboolean dirty) dest ++; r300->cmdbuf.count_used ++; + /* Emit cache flush */ *dest = cmdpacket0(R300_TX_CNTL, 1); dest ++; r300->cmdbuf.count_used ++; - *dest = 0x0; + *dest = R300_TX_FLUSH; dest ++; r300->cmdbuf.count_used ++; diff --git a/src/mesa/drivers/dri/r300/r300_reg.h b/src/mesa/drivers/dri/r300/r300_reg.h index be357ab5c7..aa6d81a063 100644 --- a/src/mesa/drivers/dri/r300/r300_reg.h +++ b/src/mesa/drivers/dri/r300/r300_reg.h @@ -497,6 +497,7 @@ USE OR OTHER DEALINGS IN THE SOFTWARE. /* Zero to flush caches. */ #define R300_TX_CNTL 0x4100 +#define R300_TX_FLUSH 0x0 /* The upper enable bits are guessed, based on fglrx reported limits. */ #define R300_TX_ENABLE 0x4104 |