From: Egbert Eich <e...@suse.de>
In sna_pixmap_alloc_gpu() a different than the default tiling may be picked
by a usage hint. Before passing the tiling to kgem_create_2d() fix it up
by calling kgem_choose_tiling(). This avoids kgem_surface_size() not being able
to find a surface size for the tiling value.
Signed-off-by: Egbert Eich <e...@freedesktop.org>
---
src/sna/sna_accel.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/sna/sna_accel.c b/src/sna/sna_accel.c
index ab43831..16726ee 100644
--- a/src/sna/sna_accel.c
+++ b/src/sna/sna_accel.c
@@ -1618,6 +1618,11 @@ static bool sna_pixmap_alloc_gpu(struct sna *sna,
if (pixmap->usage_hint == SNA_CREATE_FB && (sna->flags & SNA_LINEAR_FB)
== 0) {
flags |= CREATE_SCANOUT;
tiling = -I915_TILING_X;
+ tiling = kgem_choose_tiling(&sna->kgem,
+ tiling,
+ pixmap->drawable.width,
+ pixmap->drawable.height,
+ pixmap->drawable.bitsPerPixel);
} else
tiling = sna_pixmap_default_tiling(sna, pixmap);
--
1.8.4.5
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