diff options
| author | Jose Maria Casanova Crespo <[email protected]> | 2018-07-09 02:01:32 +0200 |
|---|---|---|
| committer | Jose Maria Casanova Crespo <[email protected]> | 2018-07-10 00:14:50 +0200 |
| commit | 6db20229ab6f1324a191d0a1b13437e31a9ec9cd (patch) | |
| tree | 8bfc5dcc5a5b32607e917023d2d7977c6319e9fb /src/intel | |
| parent | 0c01bf70e08d4eaeb17c3cbad79d520c65162772 (diff) | |
anv: Enable SPV_KHR_8bit_storage and VK_KHR_8bit_storage
Enables SPV_KHR_8bit_storage and VK_KHR_8bit_storage on gen 8+
using the VK_KHR_get_physical_device_properties2 functionality
to expose if the extension is supported or not.
Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/vulkan/anv_device.c | 11 | ||||
| -rw-r--r-- | src/intel/vulkan/anv_extensions.py | 1 | ||||
| -rw-r--r-- | src/intel/vulkan/anv_pipeline.c | 1 |
3 files changed, 13 insertions, 0 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c index 7b3ddbb9501..a8b0bd2fc3e 100644 --- a/src/intel/vulkan/anv_device.c +++ b/src/intel/vulkan/anv_device.c @@ -896,6 +896,17 @@ void anv_GetPhysicalDeviceFeatures2( break; } + case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_8BIT_STORAGE_FEATURES_KHR: { + VkPhysicalDevice8BitStorageFeaturesKHR *features = + (VkPhysicalDevice8BitStorageFeaturesKHR *)ext; + ANV_FROM_HANDLE(anv_physical_device, pdevice, physicalDevice); + + features->storageBuffer8BitAccess = pdevice->info.gen >= 8; + features->uniformAndStorageBuffer8BitAccess = pdevice->info.gen >= 8; + features->storagePushConstant8 = 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 0df85c16112..13c06f3c3cb 100644 --- a/src/intel/vulkan/anv_extensions.py +++ b/src/intel/vulkan/anv_extensions.py @@ -72,6 +72,7 @@ MAX_API_VERSION = None # Computed later EXTENSIONS = [ Extension('VK_ANDROID_native_buffer', 5, 'ANDROID'), Extension('VK_KHR_16bit_storage', 1, 'device->info.gen >= 8'), + Extension('VK_KHR_8bit_storage', 1, 'device->info.gen >= 8'), Extension('VK_KHR_bind_memory2', 1, True), Extension('VK_KHR_create_renderpass2', 1, True), Extension('VK_KHR_dedicated_allocation', 1, True), diff --git a/src/intel/vulkan/anv_pipeline.c b/src/intel/vulkan/anv_pipeline.c index b0c9c3422a5..1565fe7a7a3 100644 --- a/src/intel/vulkan/anv_pipeline.c +++ b/src/intel/vulkan/anv_pipeline.c @@ -153,6 +153,7 @@ anv_shader_compile_to_nir(struct anv_pipeline *pipeline, .subgroup_shuffle = true, .subgroup_vote = true, .stencil_export = device->instance->physicalDevice.info.gen >= 9, + .storage_8bit = device->instance->physicalDevice.info.gen >= 8, }, }; |