Module: Mesa
Branch: master
Commit: 396195e8f1aac339cac85c0b1b554caab73f8abe
URL:
http://cgit.freedesktop.org/mesa/mesa/commit/?id=396195e8f1aac339cac85c0b1b554caab73f8abe
Author: Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl>
Date: Fri Oct 25 10:26:50 2019 +0200
radv: Enable VK_KHR_timeline_semaphore.
Reviewed-by: Samuel Pitoiset <samuel.pitoi...@gmail.com>
---
docs/relnotes/new_features.txt | 1 +
src/amd/vulkan/radv_device.c | 12 ++++++++++++
src/amd/vulkan/radv_extensions.py | 2 +-
3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index 9b1dfda0ea0..d7d7b746026 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -7,6 +7,7 @@ VK_ANDROID_external_memory_android_hardware_buffer on RADV.
VK_KHR_shader_clock on Intel, RADV.
VK_KHR_shader_float_controls on Intel, RADV.
VK_KHR_spirv_1_4 on Intel, RADV.
+VK_KHR_timeline_semaphore on RADV.
VK_KHR_vulkan_memory_model on Intel.
VK_EXT_shader_subgroup_ballot on Intel.
VK_EXT_shader_subgroup_vote on Intel.
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index f5ce68e5ffd..8a008b527da 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -1087,6 +1087,12 @@ void radv_GetPhysicalDeviceFeatures2(
features->texelBufferAlignment = true;
break;
}
+ case
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES_KHR: {
+ VkPhysicalDeviceTimelineSemaphoreFeaturesKHR *features =
+ (VkPhysicalDeviceTimelineSemaphoreFeaturesKHR
*) ext;
+ features->timelineSemaphore = true;
+ break;
+ }
default:
break;
}
@@ -1569,6 +1575,12 @@ void radv_GetPhysicalDeviceProperties2(
properties->shaderSignedZeroInfNanPreserveFloat64 =
pdevice->rad_info.chip_class >= GFX8;
break;
}
+ case
VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_PROPERTIES_KHR: {
+ VkPhysicalDeviceTimelineSemaphorePropertiesKHR *props =
+ (VkPhysicalDeviceTimelineSemaphorePropertiesKHR
*) ext;
+ props->maxTimelineSemaphoreValueDifference = UINT64_MAX;
+ break;
+ }
default:
break;
}
diff --git a/src/amd/vulkan/radv_extensions.py
b/src/amd/vulkan/radv_extensions.py
index 9f437f2253f..a081e2da87a 100644
--- a/src/amd/vulkan/radv_extensions.py
+++ b/src/amd/vulkan/radv_extensions.py
@@ -96,7 +96,7 @@ EXTENSIONS = [
Extension('VK_KHR_surface', 25,
'RADV_HAS_SURFACE'),
Extension('VK_KHR_surface_protected_capabilities', 1,
'RADV_HAS_SURFACE'),
Extension('VK_KHR_swapchain', 68,
'RADV_HAS_SURFACE'),
- Extension('VK_KHR_timeline_semaphore', 2, False),
+ Extension('VK_KHR_timeline_semaphore', 2,
'device->rad_info.has_syncobj_wait_for_submit'),
Extension('VK_KHR_uniform_buffer_standard_layout', 1, True),
Extension('VK_KHR_variable_pointers', 1, True),
Extension('VK_KHR_wayland_surface', 6,
'VK_USE_PLATFORM_WAYLAND_KHR'),
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