diff options
Diffstat (limited to 'src/amd/vulkan/radv_constants.h')
| -rw-r--r-- | src/amd/vulkan/radv_constants.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/amd/vulkan/radv_constants.h b/src/amd/vulkan/radv_constants.h index a42984e83c6..b494e5c71e7 100644 --- a/src/amd/vulkan/radv_constants.h +++ b/src/amd/vulkan/radv_constants.h @@ -81,8 +81,10 @@ */ #define RADV_MAX_PER_SET_DESCRIPTORS ((1ull << 31 ) / 96) -/* Our buffer size fields allow only this much */ -#define RADV_MAX_MEMORY_ALLOCATION_SIZE 0xFFFFFFFFull +/* Our buffer size fields allow only 2**32 - 1. We round that down to a multiple + * of 4 bytes so we can align buffer sizes up. + */ +#define RADV_MAX_MEMORY_ALLOCATION_SIZE 0xFFFFFFFCull /* Number of invocations in each subgroup. */ #define RADV_SUBGROUP_SIZE 64 |