[Mesa-dev] [PATCH] radv: Increase the number of dynamic uniform buffers.

[Bas Nieuwenhuizen]

The vulkan API is not ideal as it does not allow us have a
shared limit.

Feral needs 15+6 for one of their games, and I'm not a fan
of overcommitting the limits, so increase the number of
dynamic uniform buffers to 16.

CC: <mesa-stable at lists.freedesktop.org>
CC: Alex Smith <asmith at feralinteractive.com>
---
 src/amd/vulkan/radv_device.c  | 4 ++--
 src/amd/vulkan/radv_private.h | 4 +++-
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index 7a11e08f97..0ed3e27c7b 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -775,9 +775,9 @@ void radv_GetPhysicalDeviceProperties(
 		.maxPerStageResources                     = max_descriptor_set_size,
 		.maxDescriptorSetSamplers                 = max_descriptor_set_size,
 		.maxDescriptorSetUniformBuffers           = max_descriptor_set_size,
-		.maxDescriptorSetUniformBuffersDynamic    = MAX_DYNAMIC_BUFFERS / 2,
+		.maxDescriptorSetUniformBuffersDynamic    = MAX_DYNAMIC_UNIFORM_BUFFERS,
 		.maxDescriptorSetStorageBuffers           = max_descriptor_set_size,
-		.maxDescriptorSetStorageBuffersDynamic    = MAX_DYNAMIC_BUFFERS / 2,
+		.maxDescriptorSetStorageBuffersDynamic    = MAX_DYNAMIC_STORAGE_BUFFERS,
 		.maxDescriptorSetSampledImages            = max_descriptor_set_size,
 		.maxDescriptorSetStorageImages            = max_descriptor_set_size,
 		.maxDescriptorSetInputAttachments         = max_descriptor_set_size,
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index 0f8ddb2e10..439522585a 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -87,7 +87,9 @@ typedef uint32_t xcb_window_t;
 #define MAX_DISCARD_RECTANGLES 4
 #define MAX_PUSH_CONSTANTS_SIZE 128
 #define MAX_PUSH_DESCRIPTORS 32
-#define MAX_DYNAMIC_BUFFERS 16
+#define MAX_DYNAMIC_UNIFORM_BUFFERS 16
+#define MAX_DYNAMIC_STORAGE_BUFFERS 8
+#define MAX_DYNAMIC_BUFFERS (MAX_DYNAMIC_UNIFORM_BUFFERS + MAX_DYNAMIC_STORAGE_BUFFERS)
 #define MAX_SAMPLES_LOG2 4
 #define NUM_META_FS_KEYS 13
 #define RADV_MAX_DRM_DEVICES 8
-- 
2.16.1