diff options
| author | Alex Deucher <alex@botch2.com> | 2008-06-11 14:29:36 -0400 |
|---|---|---|
| committer | Alex Deucher <alex@botch2.com> | 2008-06-11 14:29:36 -0400 |
| commit | ada41723fdc8cbeeda12bb4ae2d16e8d1ba215de (patch) | |
| tree | 3136e202049a7aaeefdd5c89a346b8712180c2ef /src | |
| parent | 3d70c398afa0831387af81559453b77c218a54f9 (diff) | |
R3xx: 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.
Diffstat (limited to 'src')
| -rw-r--r-- | src/radeon_accel.c | 6 | ||||
| -rw-r--r-- | src/radeon_reg.h | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/src/radeon_accel.c b/src/radeon_accel.c index 4ce0da62..5897c7e6 100644 --- a/src/radeon_accel.c +++ b/src/radeon_accel.c @@ -172,17 +172,17 @@ void RADEONEngineFlush(ScrnInfoPtr pScrn) (unsigned int)INREG(RADEON_RB3D_DSTCACHE_CTLSTAT)); } } else { - OUTREGP(R300_RB2D_DSTCACHE_CTLSTAT, + OUTREGP(R300_DSTCACHE_CTLSTAT, R300_RB2D_DC_FLUSH_ALL, ~R300_RB2D_DC_FLUSH_ALL); for (i = 0; i < RADEON_TIMEOUT; i++) { - if (!(INREG(R300_RB2D_DSTCACHE_CTLSTAT) & R300_RB2D_DC_BUSY)) + if (!(INREG(R300_DSTCACHE_CTLSTAT) & R300_RB2D_DC_BUSY)) break; } if (i == RADEON_TIMEOUT) { xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, RADEON_LOGLEVEL_DEBUG, "DC flush timeout: %x\n", - (unsigned int)INREG(R300_RB2D_DSTCACHE_CTLSTAT)); + (unsigned int)INREG(R300_DSTCACHE_CTLSTAT)); } } } diff --git a/src/radeon_reg.h b/src/radeon_reg.h index a9f29067..52795b16 100644 --- a/src/radeon_reg.h +++ b/src/radeon_reg.h @@ -4686,9 +4686,11 @@ #define R300_DST_PIPE_CONFIG 0x170c # define R300_PIPE_AUTO_CONFIG (1 << 31) #define R300_RB2D_DSTCACHE_MODE 0x3428 +#define R300_RB2D_DSTCACHE_MODE 0x3428 # define R300_DC_AUTOFLUSH_ENABLE (1 << 8) # define R300_DC_DC_DISABLE_IGNORE_PE (1 << 17) -#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c +#define R300_RB2D_DSTCACHE_CTLSTAT 0x342c /* use DSTCACHE_CTLSTAT instead */ +#define R300_DSTCACHE_CTLSTAT 0x1714 # define R300_DC_FLUSH_2D (1 << 0) # define R300_DC_FREE_2D (1 << 2) # define R300_RB2D_DC_FLUSH_ALL (R300_DC_FLUSH_2D | R300_DC_FREE_2D) |