From: Alejandro Piñeiro <apinhe...@igalia.com>
It uses VK_KHR_get_physical_device_properties2 functionality to expose
if the extension is supported or not.
v2: update due rebase against master (Alejandro)
Signed-off-by: Jose Maria Casanova Crespo <jmcasan...@igalia.com>
Signed-off-by: Alejandro Piñeiro <apinhe...@igalia.com
---
src/intel/vulkan/anv_device.c | 13 +++++++++++++
src/intel/vulkan/anv_extensions.py | 1 +
2 files changed, 14 insertions(+)
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index 70db6f88be..44be45d37c 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -710,6 +710,19 @@ void anv_GetPhysicalDeviceFeatures2KHR(
break;
}
+ case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES_KHR: {
+ ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice);
+
+ VkPhysicalDevice16BitStorageFeaturesKHR *features =
+ (VkPhysicalDevice16BitStorageFeaturesKHR *)ext;
+
+ features->storageBuffer16BitAccess = pdevice->info.gen >= 8;
+ features->uniformAndStorageBuffer16BitAccess = pdevice->info.gen >= 8;
+ features->storagePushConstant16 = pdevice->info.gen >= 8;
+ features->storageInputOutput16 = pdevice->info.gen >= 8;
+ break;
+ }
+
default:
anv_debug_ignored_stype(ext->sType);
break;
diff --git a/src/intel/vulkan/anv_extensions.py
b/src/intel/vulkan/anv_extensions.py
index a828a668d6..714c034839 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -50,6 +50,7 @@ class Extension:
# the those extension strings, then tests dEQP-VK.api.info.instance.extensions
# and dEQP-VK.api.info.device fail due to the duplicated strings.
EXTENSIONS = [
+ Extension('VK_KHR_16bit_storage', 1, True),
Extension('VK_KHR_bind_memory2', 1, True),
Extension('VK_KHR_dedicated_allocation', 1, True),
Extension('VK_KHR_descriptor_update_template', 1, True),
--
2.13.6
_______________________________________________
mesa-dev mailing list
mesa-dev@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/mesa-dev
