diff options
| author | Marek Olšák <[email protected]> | 2020-01-02 17:29:01 -0500 |
|---|---|---|
| committer | Marek Olšák <[email protected]> | 2020-01-06 15:38:36 -0500 |
| commit | e5167a9276de1f383888714b41d3a9be2b9c1da9 (patch) | |
| tree | 939bd37aa34ff9d5c9ac9a43876f3fa2e8b36b51 | |
| parent | 991328498b9b1fa2937c61546bf1f3f4e5949f93 (diff) | |
radeonsi: disable SDMA on gfx8 to fix corruption on RX 580
Closes: #1399
Closes: #1889
Cc: 19.2 19.3 <[email protected]>
Reviewed-by: Pierre-Eric Pelloux-Prayer <[email protected]>
Reviewed-By: Timur Kristóf <[email protected]>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_pipe.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c index 3f84725f8f2..2e3232d1cf0 100644 --- a/src/gallium/drivers/radeonsi/si_pipe.c +++ b/src/gallium/drivers/radeonsi/si_pipe.c @@ -489,6 +489,11 @@ static struct pipe_context *si_create_context(struct pipe_screen *screen, if (sscreen->info.num_rings[RING_DMA] && !(sscreen->debug_flags & DBG(NO_SDMA)) && + /* SDMA causes corruption on RX 580: + * https://gitlab.freedesktop.org/mesa/mesa/issues/1399 + * https://gitlab.freedesktop.org/mesa/mesa/issues/1889 + */ + (sctx->chip_class != GFX8 || sscreen->debug_flags & DBG(FORCE_SDMA)) && /* SDMA timeouts sometimes on gfx10 so disable it for now. See: * https://bugs.freedesktop.org/show_bug.cgi?id=111481 * https://gitlab.freedesktop.org/mesa/mesa/issues/1907 |