diff options
Diffstat (limited to 'linux/radeon_state.c')
| -rw-r--r-- | linux/radeon_state.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/linux/radeon_state.c b/linux/radeon_state.c index 79b29134..cc518a0e 100644 --- a/linux/radeon_state.c +++ b/linux/radeon_state.c @@ -1062,6 +1062,16 @@ static int radeon_cp_dispatch_texture( drm_device_t *dev, ADVANCE_RING(); +#ifdef __BIG_ENDIAN + /* The Mesa texture functions provide the data in little endian as the + * chip wants it, but we need to compensate for the fact that the CP + * ring gets byte-swapped + */ + BEGIN_RING( 2 ); + OUT_RING_REG( RADEON_RBBM_GUICNTL, RADEON_HOST_DATA_SWAP_32BIT ); + ADVANCE_RING(); +#endif + /* Make a copy of the parameters in case we have to update them * for a multi-pass texture blit. */ |