The kernel expects that BOs for framebuffers with
I915_FORMAT_MOD_Yf_TILED will have I915_TILING_NONE.
Fixes: 050c00d53f39 ("lib: Pass I915_TILING_Y to the kernel if Yf or Ys")
Cc: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxxxxxxxx>
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@xxxxxxxxxxxxx>
---
lib/ioctl_wrappers.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/ioctl_wrappers.c b/lib/ioctl_wrappers.c
index eabf3ee3abe6..8b75b9d4a6cb 100644
--- a/lib/ioctl_wrappers.c
+++ b/lib/ioctl_wrappers.c
@@ -158,8 +158,9 @@ int __gem_set_tiling(int fd, uint32_t handle, uint32_t tiling, uint32_t stride)
igt_require_intel(fd);
+ /* The kernel doesn't know about these tiling modes, expects NONE */
if (tiling == I915_TILING_Yf || tiling == I915_TILING_Ys)
- tiling = I915_TILING_Y;
+ tiling = I915_TILING_NONE;
memset(&st, 0, sizeof(st));
do {
--
2.7.4
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