anv: anv_gem_mmap() returns MAP_FAILED as mapping error

Take it into account when checking if the mapping failed.

v2:
- Remove map == NULL and its related comment (Emil)

Signed-off-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>

Fixes: 6f3e3c715a7 ("vk/allocator: Add a BO pool")
Fixes: 9919a2d34de ("anv/image: Memset hiz surfaces to 0 when binding memory")
Cc: "17.0 17.1" <[email protected]>

1 files changed, 3 insertions, 5 deletions

diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index 4874f2f3d38..36f5d47e1a5 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -26,6 +26,7 @@
 #include <string.h>
 #include <unistd.h>
 #include <fcntl.h>
+#include <sys/mman.h>
 
 #include "anv_private.h"
 #include "util/debug.h"
@@ -363,11 +364,8 @@ VkResult anv_BindImageMemory(
                                image->aux_surface.isl.size,
                                device->info.has_llc ? 0 : I915_MMAP_WC);
 
-      /* If anv_gem_mmap returns NULL, it's likely that the kernel was
-       * not able to find space on the host to create a proper mapping.
-       */
-      if (map == NULL)
-         return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+      if (map == MAP_FAILED)
+         return vk_error(VK_ERROR_MEMORY_MAP_FAILED);
 
       memset(map, 0, image->aux_surface.isl.size);