[Mesa-dev] [PATCH 1/2] anv/image: Enable specifying a surface's minimum pitch

[Nanley Chery]

From: Nanley Chery <nanley.g.chery at intel.com>

This is required to create multiple, horizontally adjacent, max-width
images from one blit2d surface. This is also required for more accurate
width specification of surfaces within a larger surface (which is seen
as the smaller surface's enclosing region).

Note that anv_image_create_info::stride has been unused since commit,
b36938964063a4072abfd779f5607743dbc3b6f1 .

Signed-off-by: Nanley Chery <nanley.g.chery at intel.com>
---
 src/intel/vulkan/anv_image.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index b47425b..266fbe7 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -138,7 +138,7 @@ make_surface(const struct anv_device *dev,
       .array_len = vk_info->arrayLayers,
       .samples = vk_info->samples,
       .min_alignment = 0,
-      .min_pitch = 0,
+      .min_pitch = anv_info->stride,
       .usage = choose_isl_surf_usage(image->usage, aspect),
       .tiling_flags = tiling_flags);
 
-- 
2.7.4