Mesa (master): radv/aco: do not advertise VK_KHR_shader_subgroup_extended_types
GitLab Mirror
gitlab-mirror at kemper.freedesktop.org
Wed Apr 15 13:10:20 UTC 2020
Module: Mesa
Branch: master
Commit: e2650db95276662661960f87be5d4d3537d8acf5
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=e2650db95276662661960f87be5d4d3537d8acf5
Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date: Tue Apr 14 15:39:26 2020 +0200
radv/aco: do not advertise VK_KHR_shader_subgroup_extended_types
It's unsupported because small bitsizes are still not completely
supported. It should have been disabled by default with ACO.
Acked-by: Daniel Schürmann <daniel at schuermann.dev>
Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4549>
---
src/amd/vulkan/radv_device.c | 4 ++--
src/amd/vulkan/radv_extensions.py | 2 +-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index a57071bab5a..09b19ed0007 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1203,7 +1203,7 @@ void radv_GetPhysicalDeviceFeatures2(
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES: {
VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures *features =
(VkPhysicalDeviceShaderSubgroupExtendedTypesFeatures *)ext;
- features->shaderSubgroupExtendedTypes = true;
+ features->shaderSubgroupExtendedTypes = !pdevice->use_aco;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR: {
@@ -1266,7 +1266,7 @@ void radv_GetPhysicalDeviceFeatures2(
features->scalarBlockLayout = pdevice->rad_info.chip_class >= GFX7;
features->imagelessFramebuffer = true;
features->uniformBufferStandardLayout = true;
- features->shaderSubgroupExtendedTypes = true;
+ features->shaderSubgroupExtendedTypes = !pdevice->use_aco;
features->separateDepthStencilLayouts = true;
features->hostQueryReset = true;
features->timelineSemaphore = pdevice->rad_info.has_syncobj_wait_for_submit;
diff --git a/src/amd/vulkan/radv_extensions.py b/src/amd/vulkan/radv_extensions.py
index 55f3d2b6e37..23a6bb6702f 100644
--- a/src/amd/vulkan/radv_extensions.py
+++ b/src/amd/vulkan/radv_extensions.py
@@ -94,7 +94,7 @@ EXTENSIONS = [
Extension('VK_KHR_shader_float_controls', 1, True),
Extension('VK_KHR_shader_float16_int8', 1, '!device->use_aco'),
Extension('VK_KHR_shader_non_semantic_info', 1, True),
- Extension('VK_KHR_shader_subgroup_extended_types', 1, True),
+ Extension('VK_KHR_shader_subgroup_extended_types', 1, '!device->use_aco'),
Extension('VK_KHR_spirv_1_4', 1, True),
Extension('VK_KHR_storage_buffer_storage_class', 1, True),
Extension('VK_KHR_surface', 25, 'RADV_HAS_SURFACE'),
More information about the mesa-commit
mailing list