diff options
Diffstat (limited to 'src/intel/vulkan/anv_device.c')
| -rw-r--r-- | src/intel/vulkan/anv_device.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 19358cb..9595fe3 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -24,6 +24,7 @@ #include <assert.h> #include <stdbool.h> #include <string.h> +#include <sys/mman.h> #include <unistd.h> #include <fcntl.h> @@ -1309,8 +1310,12 @@ VkResult anv_MapMemory( /* Let's map whole pages */ map_size = align_u64(map_size, 4096); - mem->map = anv_gem_mmap(device, mem->bo.gem_handle, - map_offset, map_size, gem_flags); + void *map = anv_gem_mmap(device, mem->bo.gem_handle, + map_offset, map_size, gem_flags); + if (map == MAP_FAILED) + return vk_error(VK_ERROR_MEMORY_MAP_FAILED); + + mem->map = map; mem->map_size = map_size; *ppData = mem->map + (offset - map_offset); |