radv: align the LDS size in calculate_tess_lds_size()

[mesa.git] / src / amd / vulkan / radv_constants.h

diff --git a/src/amd/vulkan/radv_constants.h b/src/amd/vulkan/radv_constants.h
index 6abcf08520655941e90dff8d36c4cf22ab49e108..0b0d6714d25da77b9a6d64053560eda49f39ceb9 100644 (file)
--- a/src/amd/vulkan/radv_constants.h
+++ b/src/amd/vulkan/radv_constants.h
@@ -51,6 +51,7 @@
 #define MAX_SO_OUTPUTS 64
 #define MAX_INLINE_UNIFORM_BLOCK_SIZE (4ull * 1024 * 1024)
 #define MAX_INLINE_UNIFORM_BLOCK_COUNT 64
+#define MAX_BIND_POINTS 2 /* compute + graphics */
 
 #define NUM_DEPTH_CLEAR_PIPELINES 3
 #define NUM_DEPTH_DECOMPRESS_PIPELINES 3
@@ -76,7 +77,18 @@
 /* max number of descriptor sets */
 #define MAX_SETS 32
 
-#define RADV_NUM_PHYSICAL_VGPRS 256
+/* Make sure everything is addressable by a signed 32-bit int, and
+ * our largest descriptors are 96 bytes.
+ */
+#define RADV_MAX_PER_SET_DESCRIPTORS ((1ull << 31 ) / 96)
+
+/* 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
 
 #endif /* RADV_CONSTANTS_H */