From afe2ef9afc912bd695fe9ef65ecb0b02bbccb6d6 Mon Sep 17 00:00:00 2001
From: Jason Ekstrand <jason.ekstrand@collabora.com>
Date: Fri, 28 Jan 2022 15:04:14 -0600
Subject: [PATCH] panvk: Advertise zero sparse format properties

This is the correct implementation when you don't support sparse and
fixes piles of CTS crashes.

Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15285>
---
 src/panfrost/vulkan/panvk_formats.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/panfrost/vulkan/panvk_formats.c b/src/panfrost/vulkan/panvk_formats.c
index 9936a15..b834c43 100644
--- a/src/panfrost/vulkan/panvk_formats.c
+++ b/src/panfrost/vulkan/panvk_formats.c
@@ -466,7 +466,8 @@ panvk_GetPhysicalDeviceSparseImageFormatProperties(VkPhysicalDevice physicalDevi
                                                    uint32_t *pNumProperties,
                                                    VkSparseImageFormatProperties *pProperties)
 {
-   panvk_stub();
+   /* Sparse images are not yet supported. */
+   *pNumProperties = 0;
 }
 
 void
@@ -475,7 +476,8 @@ panvk_GetPhysicalDeviceSparseImageFormatProperties2(VkPhysicalDevice physicalDev
                                                     uint32_t *pPropertyCount,
                                                     VkSparseImageFormatProperties2 *pProperties)
 {
-   panvk_stub();
+   /* Sparse images are not yet supported. */
+   *pPropertyCount = 0;
 }
 
 void
-- 
2.7.4