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radv: advertise VK_AMD_memory_overallocation_behavior 

Doom Eternal explicitly allows overallocation via this extension
but that shouldn't change anything because it's the default RADV
behavior.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4785>
This commit is contained in:
Samuel Pitoiset 2019-11-25 15:51:03 +01:00 committed by Marge Bot
parent 5832f2b8a3
commit 0549fba3cc
3 changed files with 8 additions and 0 deletions
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1
docs/relnotes/new_features.txt
View File

@ -6,6 +6,7 @@ GL_NV_copy_image on all gallium drivers.
GL_NV_pixel_buffer_object on all gallium drivers, i915, i965, swrast.
GL_NV_viewport_array2 on nvc0 (GM200+).
GL_NV_viewport_swizzle on nvc0 (GM200+).
VK_AMD_memory_overallocation_behavior on RADV.
VK_KHR_shader_non_semantic_info on Intel, RADV.
GL_EXT_draw_instanced on gles2
VK_KHR_8bit_storage for ACO on GFX8+

6
src/amd/vulkan/radv_device.c
View File

@ -1249,6 +1249,12 @@ void radv_GetPhysicalDeviceFeatures2(
features->stippledSmoothLines = false;
break;
}
case VK_STRUCTURE_TYPE_DEVICE_MEMORY_OVERALLOCATION_CREATE_INFO_AMD: {
VkDeviceMemoryOverallocationCreateInfoAMD *features =
(VkDeviceMemoryOverallocationCreateInfoAMD *)ext;
features->overallocationBehavior = true;
break;
}
default:
break;
}

1
src/amd/vulkan/radv_extensions.py
View File

@ -157,6 +157,7 @@ EXTENSIONS = [
Extension('VK_AMD_gcn_shader', 1, True),
Extension('VK_AMD_gpu_shader_half_float', 1, '!device->use_aco && device->rad_info.has_double_rate_fp16'),
Extension('VK_AMD_gpu_shader_int16', 1, '!device->use_aco && device->rad_info.has_double_rate_fp16'),
Extension('VK_AMD_memory_overallocation_behavior', 1, True),
# Disable mixed attachment samples on GFX6-GFX7 until the CTS failures have been resolved.
Extension('VK_AMD_mixed_attachment_samples', 1, 'device->rad_info.chip_class >= GFX8'),
Extension('VK_AMD_rasterization_order', 1, 'device->rad_info.has_out_of_order_rast'),