[Mesa-dev] [PATCH] etnaviv: disable in-place resolve for non-supertiled surfaces

Lucas Stach l.stach at pengutronix.de
Tue Dec 19 16:35:59 UTC 2017


The in-place resolve probably has some additional restrictions when not
operating on a super tiled surface. Disable it on non-supertiled surfaces
for now to work around a GPU hang.

Signed-off-by: Lucas Stach <l.stach at pengutronix.de>
---
 src/gallium/drivers/etnaviv/etnaviv_rs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/drivers/etnaviv/etnaviv_rs.c b/src/gallium/drivers/etnaviv/etnaviv_rs.c
index 60c2c39101dd..2c9b267f724a 100644
--- a/src/gallium/drivers/etnaviv/etnaviv_rs.c
+++ b/src/gallium/drivers/etnaviv/etnaviv_rs.c
@@ -126,6 +126,7 @@ etna_compile_rs_state(struct etna_context *ctx, struct compiled_rs_state *cs,
          rs->source_offset == rs->dest_offset &&
          rs->source_format == rs->dest_format &&
          rs->source_tiling == rs->dest_tiling &&
+         (rs->source_tiling & ETNA_LAYOUT_BIT_SUPER) &&
          rs->source_stride == rs->dest_stride &&
          !rs->downsample_x && !rs->downsample_y &&
          !rs->swap_rb && !rs->flip &&
-- 
2.11.0



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