radeonsi: disable SDMA texture copying on Carrizo

Cc: 12.0 <mesa-stable@lists.freedesktop.org>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
(cherry picked from commit 3ff0b67e1b6b492d5793c1580f4be0c6f58a1bc2)

diff --git a/src/gallium/drivers/radeonsi/cik_sdma.c b/src/gallium/drivers/radeonsi/cik_sdma.c
index d8ec2a3..8e23b61 100644 (file)
--- a/src/gallium/drivers/radeonsi/cik_sdma.c
+++ b/src/gallium/drivers/radeonsi/cik_sdma.c
@@ -519,6 +519,12 @@ static void cik_sdma_copy(struct pipe_context *ctx,
                return;
        }
 
+       /* Carrizo SDMA texture copying is very broken for some users.
+        * https://bugs.freedesktop.org/show_bug.cgi?id=97029
+        */
+       if (sctx->b.family == CHIP_CARRIZO)
+               goto fallback;
+
        if (cik_sdma_copy_texture(sctx, dst, dst_level, dstx, dsty, dstz,
                                  src, src_level, src_box))
                return;