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anv: Increase maxUniformBufferRange to 2^30 when not using the sampler 

The limit here is from the RENDER_SURFACE_STATE height/width/depth
fields - it's 2^30 for ISL_FORMAT_RAW buffers, and 2^27 otherwise.

anv_isl_format_for_descriptor_type() uses ISL_FORMAT_R32G32B32A32_FLOAT
for uniform buffers when compiler->indirect_ubos_use_sampler is set
(Icelake and earlier), but ISL_FORMAT_RAW when it isn't (Tigerlake+).

So we can increase the limit on Tigerlake and later.

Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14892>
This commit is contained in:
Kenneth Graunke 2022-02-04 01:13:52 -08:00
parent 49f4f1ec22
commit c7a357787f
1 changed files with 1 additions and 1 deletions
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2
src/intel/vulkan/anv_device.c
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@ -1826,7 +1826,7 @@ void anv_GetPhysicalDeviceProperties(
.maxImageDimensionCube = (1 << 14),
.maxImageArrayLayers = (1 << 11),
.maxTexelBufferElements = 128 * 1024 * 1024,
.maxUniformBufferRange = (1ul << 27),
.maxUniformBufferRange = pdevice->compiler->indirect_ubos_use_sampler ? (1u << 27) : (1u << 30),
.maxStorageBufferRange = pdevice->isl_dev.max_buffer_size,
.maxPushConstantsSize = MAX_PUSH_CONSTANTS_SIZE,
.maxMemoryAllocationCount = UINT32_MAX,