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anv: enable EXT_descriptor_heap

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Experimental for now like RADV.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acked-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/39478>
This commit is contained in:
Lionel Landwerlin 2025-08-14 10:04:37 +03:00 • committed by Marge Bot
parent 4222a9353e
commit 844087c6e7
4 changed files with 33 additions and 0 deletions
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2
docs/envvars.rst
View file

@ -936,6 +936,8 @@ Anvil(ANV) driver environment variables
Forces all descriptor sets to use the internal :ref:`Bindless model`
``desc-dirty``
Print out what dirties descriptors
``experimental``
Enable experimental features
``no-gpl``
Disables `VK_KHR_graphics_pipeline_library` support
``no-secondary-call``

1
src/intel/vulkan/anv_instance.c
View file

@ -119,6 +119,7 @@ static const driOptionDescription anv_dri_options[] = {
static const struct debug_control debug_control[] = {
{ "bindless", ANV_DEBUG_BINDLESS},
{ "desc-dirty", ANV_DEBUG_DESCRIPTOR_DIRTY},
{ "experimental", ANV_DEBUG_EXPERIMENTAL},
{ "no-gpl", ANV_DEBUG_NO_GPL},
{ "no-slab", ANV_DEBUG_NO_SLAB},
{ "no-sparse", ANV_DEBUG_NO_SPARSE},

29
src/intel/vulkan/anv_physical_device.c
View file

@ -291,6 +291,7 @@ get_device_extensions(const struct anv_physical_device *device,
.EXT_depth_clip_enable = true,
.EXT_depth_range_unrestricted = device->info.ver >= 20,
.EXT_descriptor_buffer = true,
.EXT_descriptor_heap = ANV_DEBUG(EXPERIMENTAL),
.EXT_descriptor_indexing = true,
.EXT_device_address_binding_report = true,
.EXT_device_memory_report = true,
@ -1027,6 +1028,10 @@ get_features(const struct anv_physical_device *pdevice,
/* VK_KHR_shader_constant_data */
.shaderConstantData = true,
/* VK_EXT_descriptor_heap */
.descriptorHeap = true,
.descriptorHeapCaptureReplay = true,
};
/* The new DOOM and Wolfenstein games require depthBounds without
@ -1747,6 +1752,30 @@ get_properties(const struct anv_physical_device *pdevice,
props->samplerDescriptorBufferAddressSpaceSize = pdevice->va.dynamic_visible_pool.size;
}
/* VK_EXT_descriptor_heap */
{
props->samplerHeapAlignment = 64;
props->resourceHeapAlignment = 64;
props->maxSamplerHeapSize = pdevice->va.dynamic_visible_pool.size;
props->maxResourceHeapSize = anv_physical_device_bindless_heap_size(pdevice,
true);
props->minSamplerHeapReservedRange = 0;
props->minSamplerHeapReservedRangeWithEmbedded = 0;
props->minResourceHeapReservedRange = 0;
props->samplerDescriptorSize = ANV_SAMPLER_STATE_SIZE;
props->imageDescriptorSize = ANV_SURFACE_STATE_SIZE;
props->bufferDescriptorSize = ANV_SURFACE_STATE_SIZE;
props->samplerDescriptorAlignment = ANV_SAMPLER_STATE_SIZE;
props->imageDescriptorAlignment = ANV_SURFACE_STATE_SIZE;
props->bufferDescriptorAlignment = ANV_SURFACE_STATE_SIZE;
props->maxPushDataSize = MAX_PUSH_CONSTANTS_SIZE;
props->imageCaptureReplayOpaqueDataSize = 8;
props->maxDescriptorHeapEmbeddedSamplers = MAX_EMBEDDED_SAMPLERS;
props->samplerYcbcrConversionCount = 3;
props->sparseDescriptorHeaps = pdevice->info.kmd_type == INTEL_KMD_TYPE_XE;
props->protectedDescriptorHeaps = false;
}
/* VK_EXT_extended_dynamic_state3 */
{
props->dynamicPrimitiveTopologyUnrestricted = true;

1
src/intel/vulkan/anv_private.h
View file

@ -1816,6 +1816,7 @@ enum anv_debug {
ANV_DEBUG_DESCRIPTOR_DIRTY = BITFIELD_BIT(9),
ANV_DEBUG_SHADER_PRINT = BITFIELD_BIT(10),
ANV_DEBUG_SHADER_DUMP = BITFIELD_BIT(11),
ANV_DEBUG_EXPERIMENTAL = BITFIELD_BIT(12),
};
extern enum anv_debug anv_debug;