diff options
Diffstat (limited to 'src/gallium/drivers/r600/evergreen_state.c')
| -rw-r--r-- | src/gallium/drivers/r600/evergreen_state.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/evergreen_state.c b/src/gallium/drivers/r600/evergreen_state.c index fc54ae7606a..6f277906f59 100644 --- a/src/gallium/drivers/r600/evergreen_state.c +++ b/src/gallium/drivers/r600/evergreen_state.c @@ -1381,7 +1381,10 @@ static void evergreen_set_framebuffer_state(struct pipe_context *ctx, } log_samples = util_logbase2(rctx->framebuffer.nr_samples); - if (rctx->b.chip_class == CAYMAN && rctx->db_misc_state.log_samples != log_samples) { + /* This is for Cayman to program SAMPLE_RATE, and for RV770 to fix a hw bug. */ + if ((rctx->b.chip_class == CAYMAN || + rctx->b.family == CHIP_RV770) && + rctx->db_misc_state.log_samples != log_samples) { rctx->db_misc_state.log_samples = log_samples; rctx->db_misc_state.atom.dirty = true; } |