Mesa (main): tu: Raise maxDescriptorSetUpdateAfterBindUniformBuffersDynamic to 16
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Fri Aug 6 17:11:41 UTC 2021
Module: Mesa
Branch: main
Commit: 0165fde82c41f94c5d6f432f9f444871405a7d49
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=0165fde82c41f94c5d6f432f9f444871405a7d49
Author: Matt Turner <mattst88 at gmail.com>
Date: Tue Aug 3 14:49:34 2021 -0700
tu: Raise maxDescriptorSetUpdateAfterBindUniformBuffersDynamic to 16
... and reduce maxDescriptorSetUpdateAfterBindStorageBuffersDynamic from 12 to
8.
MAX_DYNAMIC_BUFFERS is MAX_DYNAMIC_UNIFORM_BUFFERS +
MAX_DYNAMIC_STORAGE_BUFFERS. We set
maxDescriptorSetUniformBuffersDynamic = MAX_DYNAMIC_UNIFORM_BUFFERS
maxDescriptorSetStorageBuffersDynamic = MAX_DYNAMIC_STORAGE_BUFFERS
maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2
The CTS test checks that
maxDescriptorSetUpdateAfterBindUniformBuffersDynamic
- is at least 8; and
- is at least maxDescriptorSetUniformBuffersDynamic
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic
- is at least 4; and
- and is at least maxDescriptorSetStorageBuffersDynamic
Prior to this patch maxDescriptorSetUpdateAfterBindUniformBuffersDynamic was 12
but maxDescriptorSetUniformBuffersDynamic was 16, thus causing the CTS failure
in
dEQP-VK.api.info.vulkan1p2_limits_validation.ext_descriptor_indexing
By raising maxDescriptorSetUpdateAfterBindUniformBuffersDynamic to the same
value as maxDescriptorSetUniformBuffersDynamic, we bring the limits into the
appropriate ranges. We do the same thing for
maxDescriptorSetUpdateAfterBindStorageBuffersDynamic by assigning it the same
value as maxDescriptorSetStorageBuffersDynamic.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12193>
---
src/freedreno/vulkan/tu_device.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/freedreno/vulkan/tu_device.c b/src/freedreno/vulkan/tu_device.c
index 4d8a2115866..b7119ca8f2e 100644
--- a/src/freedreno/vulkan/tu_device.c
+++ b/src/freedreno/vulkan/tu_device.c
@@ -1028,9 +1028,9 @@ tu_GetPhysicalDeviceProperties2(VkPhysicalDevice physicalDevice,
props->maxPerStageUpdateAfterBindResources = max_descriptor_set_size;
props->maxDescriptorSetUpdateAfterBindSamplers = max_descriptor_set_size;
props->maxDescriptorSetUpdateAfterBindUniformBuffers = max_descriptor_set_size;
- props->maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2;
+ props->maxDescriptorSetUpdateAfterBindUniformBuffersDynamic = MAX_DYNAMIC_UNIFORM_BUFFERS;
props->maxDescriptorSetUpdateAfterBindStorageBuffers = max_descriptor_set_size;
- props->maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = MAX_DYNAMIC_BUFFERS / 2;
+ props->maxDescriptorSetUpdateAfterBindStorageBuffersDynamic = MAX_DYNAMIC_STORAGE_BUFFERS;
props->maxDescriptorSetUpdateAfterBindSampledImages = max_descriptor_set_size;
props->maxDescriptorSetUpdateAfterBindStorageImages = max_descriptor_set_size;
props->maxDescriptorSetUpdateAfterBindInputAttachments = max_descriptor_set_size;
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