From: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Date: Mon, 6 Feb 2017 23:24:16 +0000 (+0100)
Subject: radv: Pass CMASK alignment to application.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eb01b20cc41e9501062eb25034069e484f8b1899;p=mesa.git

radv: Pass CMASK alignment to application.

CMASK alignment can be greater than image data alignment, so pass
it to the app so that it knows what alignment to backing memory
should have.

Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Cc: <mesa-stable@lists.freedesktop.org>
Reviewed-by: Dave Airlie <airlied@redhat.com>
---

diff --git a/src/amd/vulkan/radv_image.c b/src/amd/vulkan/radv_image.c
index 99d17376cf6..202f460aafe 100644
--- a/src/amd/vulkan/radv_image.c
+++ b/src/amd/vulkan/radv_image.c
@@ -571,6 +571,7 @@ radv_image_alloc_cmask(struct radv_device *device,
 	/* + 8 for storing the clear values */
 	image->clear_value_offset = image->cmask.offset + image->cmask.size;
 	image->size = image->cmask.offset + image->cmask.size + 8;
+	image->alignment = MAX2(image->alignment, image->cmask.alignment);
 }
 
 static void