# define R300_GB_TILE_ENABLE (1<<0)
# define R300_GB_TILE_PIPE_COUNT_RV300 0
# define R300_GB_TILE_PIPE_COUNT_R300 (3<<1)
+# define R300_GB_TILE_PIPE_COUNT_R420 (7<<1)
# define R300_GB_TILE_SIZE_8 0
# define R300_GB_TILE_SIZE_16 (1<<4)
# define R300_GB_TILE_SIZE_32 (2<<4)
r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] = R300_GB_TILE_ENABLE
| R300_GB_TILE_PIPE_COUNT_R300
| R300_GB_TILE_SIZE_16;
+ else if (GET_CHIP(r300->radeon.radeonScreen) == RADEON_CHIP_R420)
+ r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] = R300_GB_TILE_ENABLE
+ | R300_GB_TILE_PIPE_COUNT_R420
+ | R300_GB_TILE_SIZE_16;
else
r300->hw.gb_misc.cmd[R300_GB_MISC_TILE_CONFIG] = R300_GB_TILE_ENABLE
| R300_GB_TILE_PIPE_COUNT_RV300