Mesa (17.3): radv: Increase the number of dynamic uniform buffers.
Juan Antonio Suárez Romero
jasuarez at kemper.freedesktop.org
Mon Mar 19 11:25:43 UTC 2018
Module: Mesa
Branch: 17.3
Commit: c1563394f7b419170e3ec89d2f07e1fd812f9e53
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=c1563394f7b419170e3ec89d2f07e1fd812f9e53
Author: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>
Date: Fri Mar 9 17:18:03 2018 +0100
radv: Increase the number of dynamic uniform buffers.
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>
Reviewed-by: Dave Airlie <airlied at redhat.com>
(cherry picked from commit 997306c031327b7e034e617736c868d6d21919eb)
---
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 b43a802fd8..d957079b9d 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -622,9 +622,9 @@ 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 f07ec28df6..525fd8dd75 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -83,7 +83,9 @@ typedef uint32_t xcb_window_t;
#define MAX_SCISSORS 16
#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
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