From: Marek Olšák <marek.ol...@amd.com>
---
src/gallium/drivers/radeonsi/si_state_draw.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/gallium/drivers/radeonsi/si_state_draw.c
b/src/gallium/drivers/radeonsi/si_state_draw.c
index 43170ec..5face42 100644
--- a/src/gallium/drivers/radeonsi/si_state_draw.c
+++ b/src/gallium/drivers/radeonsi/si_state_draw.c
@@ -813,9 +813,9 @@ void si_draw_vbo(struct pipe_context *ctx, const struct
pipe_draw_info *info)
}
}
- /* TODO: VI should read index buffers through TC, so this shouldn't be
- * needed on VI. */
- if (info->indexed && r600_resource(ib.buffer)->TC_L2_dirty) {
+ /* VI reads index buffers through TC L2. */
+ if (info->indexed && sctx->b.chip_class <= CIK &&
+ r600_resource(ib.buffer)->TC_L2_dirty) {
sctx->b.flags |= SI_CONTEXT_INV_TC_L2;
r600_resource(ib.buffer)->TC_L2_dirty = false;
}
--
2.1.4
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