From e7119c2e3bf73bd1029a668d167c16a0949fef70 Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Sun, 5 Jun 2011 19:10:14 +0100 Subject: [PATCH] test/gen3_mixed_blits: Remember that the BLT engine cannot handle Y-tiling ...even through a fence that can. Signed-off-by: Chris Wilson --- tests/gen3_mixed_blits.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tests/gen3_mixed_blits.c b/tests/gen3_mixed_blits.c index f5b3c4e4..90a61a82 100644 --- a/tests/gen3_mixed_blits.c +++ b/tests/gen3_mixed_blits.c @@ -453,10 +453,14 @@ copy(int fd, uint32_t dst, int dst_tiling, uint32_t src, int src_tiling) { +retry: switch (random() % 3) { case 0: render_copy(fd, dst, dst_tiling, src, src_tiling, 0); break; case 1: render_copy(fd, dst, dst_tiling, src, src_tiling, 1); break; - case 2: blt_copy(fd, dst, src); break; + case 2: if (dst_tiling == I915_TILING_Y || src_tiling == I915_TILING_Y) + goto retry; + blt_copy(fd, dst, src); + break; } }