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-rw-r--r--src/gallium/drivers/radeonsi/si_pipe.c5
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