diff options
| author | Marek Olšák <[email protected]> | 2012-09-25 03:11:22 +0200 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2012-09-27 19:14:44 +0200 |
| commit | 933faae2b8669f459e7ab27d6bcbfb6f4136b6d5 (patch) | |
| tree | 60fa5ecedd9856f708eb8f700470bacbede7b4f9 /src/gallium/drivers/r600/r600_hw_context.c | |
| parent | 9f5d6320f2ee1e8147866030212f9924c6b3bf60 (diff) | |
r600g: flush FMASK and CMASK when changing colorbuffers on Evergreen
This fixes rare graphical corruption.
NOTE: This is a candidate for the stable branches.
Diffstat (limited to 'src/gallium/drivers/r600/r600_hw_context.c')
| -rw-r--r-- | src/gallium/drivers/r600/r600_hw_context.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/r600/r600_hw_context.c b/src/gallium/drivers/r600/r600_hw_context.c index 38dd7b643ae..5b93d05573d 100644 --- a/src/gallium/drivers/r600/r600_hw_context.c +++ b/src/gallium/drivers/r600/r600_hw_context.c @@ -684,6 +684,12 @@ void r600_flush_emit(struct r600_context *rctx) cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_PS_PARTIAL_FLUSH) | EVENT_INDEX(4); } + if (rctx->chip_class >= R700 && + (rctx->flags & R600_CONTEXT_FLUSH_AND_INV_CB_META)) { + cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0); + cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_FLUSH_AND_INV_CB_META) | EVENT_INDEX(0); + } + if (rctx->flags & R600_CONTEXT_FLUSH_AND_INV) { cs->buf[cs->cdw++] = PKT3(PKT3_EVENT_WRITE, 0, 0); cs->buf[cs->cdw++] = EVENT_TYPE(EVENT_TYPE_CACHE_FLUSH_AND_INV_EVENT) | EVENT_INDEX(0); |