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-rw-r--r--src/intel/vulkan/anv_device.c157
-rw-r--r--src/intel/vulkan/anv_extensions.py118
-rw-r--r--src/intel/vulkan/anv_private.h4
3 files changed, 126 insertions, 153 deletions
diff --git a/src/intel/vulkan/anv_device.c b/src/intel/vulkan/anv_device.c
index c72a1006749..70b5cd1ec68 100644
--- a/src/intel/vulkan/anv_device.c
+++ b/src/intel/vulkan/anv_device.c
@@ -406,102 +406,6 @@ anv_physical_device_finish(struct anv_physical_device *device)
close(device->local_fd);
}
-static const VkExtensionProperties global_extensions[] = {
- {
- .extensionName = VK_KHR_EXTERNAL_MEMORY_CAPABILITIES_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_GET_PHYSICAL_DEVICE_PROPERTIES_2_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_GET_SURFACE_CAPABILITIES_2_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_SURFACE_EXTENSION_NAME,
- .specVersion = 25,
- },
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
- {
- .extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME,
- .specVersion = 6,
- },
-#endif
-#ifdef VK_USE_PLATFORM_XCB_KHR
- {
- .extensionName = VK_KHR_XCB_SURFACE_EXTENSION_NAME,
- .specVersion = 6,
- },
-#endif
-#ifdef VK_USE_PLATFORM_XLIB_KHR
- {
- .extensionName = VK_KHR_XLIB_SURFACE_EXTENSION_NAME,
- .specVersion = 6,
- },
-#endif
-};
-
-static const VkExtensionProperties device_extensions[] = {
- {
- .extensionName = VK_KHR_DEDICATED_ALLOCATION_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_EXTERNAL_MEMORY_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_EXTERNAL_MEMORY_FD_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_GET_MEMORY_REQUIREMENTS_2_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_INCREMENTAL_PRESENT_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_MAINTENANCE1_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_PUSH_DESCRIPTOR_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_STORAGE_BUFFER_STORAGE_CLASS_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_SWAPCHAIN_EXTENSION_NAME,
- .specVersion = 68,
- },
- {
- .extensionName = VK_KHR_VARIABLE_POINTERS_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHX_MULTIVIEW_EXTENSION_NAME,
- .specVersion = 1,
- },
-};
-
static void *
default_alloc_func(void *pUserData, size_t size, size_t align,
VkSystemAllocationScope allocationScope)
@@ -556,15 +460,8 @@ VkResult anv_CreateInstance(
}
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
- bool found = false;
- for (uint32_t j = 0; j < ARRAY_SIZE(global_extensions); j++) {
- if (strcmp(pCreateInfo->ppEnabledExtensionNames[i],
- global_extensions[j].extensionName) == 0) {
- found = true;
- break;
- }
- }
- if (!found)
+ const char *ext_name = pCreateInfo->ppEnabledExtensionNames[i];
+ if (!anv_instance_extension_supported(ext_name))
return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
}
@@ -1130,15 +1027,8 @@ VkResult anv_CreateDevice(
assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_DEVICE_CREATE_INFO);
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
- bool found = false;
- for (uint32_t j = 0; j < ARRAY_SIZE(device_extensions); j++) {
- if (strcmp(pCreateInfo->ppEnabledExtensionNames[i],
- device_extensions[j].extensionName) == 0) {
- found = true;
- break;
- }
- }
- if (!found)
+ const char *ext_name = pCreateInfo->ppEnabledExtensionNames[i];
+ if (!anv_physical_device_extension_supported(physical_device, ext_name))
return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
}
@@ -1348,45 +1238,6 @@ void anv_DestroyDevice(
vk_free(&device->alloc, device);
}
-VkResult anv_EnumerateInstanceExtensionProperties(
- const char* pLayerName,
- uint32_t* pPropertyCount,
- VkExtensionProperties* pProperties)
-{
- if (pProperties == NULL) {
- *pPropertyCount = ARRAY_SIZE(global_extensions);
- return VK_SUCCESS;
- }
-
- *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(global_extensions));
- typed_memcpy(pProperties, global_extensions, *pPropertyCount);
-
- if (*pPropertyCount < ARRAY_SIZE(global_extensions))
- return VK_INCOMPLETE;
-
- return VK_SUCCESS;
-}
-
-VkResult anv_EnumerateDeviceExtensionProperties(
- VkPhysicalDevice physicalDevice,
- const char* pLayerName,
- uint32_t* pPropertyCount,
- VkExtensionProperties* pProperties)
-{
- if (pProperties == NULL) {
- *pPropertyCount = ARRAY_SIZE(device_extensions);
- return VK_SUCCESS;
- }
-
- *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(device_extensions));
- typed_memcpy(pProperties, device_extensions, *pPropertyCount);
-
- if (*pPropertyCount < ARRAY_SIZE(device_extensions))
- return VK_INCOMPLETE;
-
- return VK_SUCCESS;
-}
-
VkResult anv_EnumerateInstanceLayerProperties(
uint32_t* pPropertyCount,
VkLayerProperties* pProperties)
diff --git a/src/intel/vulkan/anv_extensions.py b/src/intel/vulkan/anv_extensions.py
index f325fe84da8..005a514eca8 100644
--- a/src/intel/vulkan/anv_extensions.py
+++ b/src/intel/vulkan/anv_extensions.py
@@ -63,3 +63,121 @@ EXTENSIONS = [
Extension('VK_KHR_xlib_surface', 6, 'VK_USE_PLATFORM_XLIB_KHR'),
Extension('VK_KHX_multiview', 1, True),
]
+
+def init_exts_from_xml(xml):
+ """ Walk the Vulkan XML and fill out extra extension information. """
+
+ xml = et.parse(xml)
+
+ ext_name_map = {}
+ for ext in EXTENSIONS:
+ ext_name_map[ext.name] = ext
+
+ for ext_elem in xml.findall('.extensions/extension'):
+ ext_name = ext_elem.attrib['name']
+ if ext_name not in ext_name_map:
+ continue
+ ext = ext_name_map[ext_name]
+
+ ext.type = ext_elem.attrib['type']
+
+ for ext in EXTENSIONS:
+ assert ext.type == 'instance' or ext.type == 'device'
+
+TEMPLATE = Template(COPYRIGHT + """
+#include "anv_private.h"
+
+#include "vk_util.h"
+
+/* Convert the VK_USE_PLATFORM_* defines to booleans */
+%for platform in ['ANDROID', 'WAYLAND', 'XCB', 'XLIB']:
+#ifdef VK_USE_PLATFORM_${platform}_KHR
+# undef VK_USE_PLATFORM_${platform}_KHR
+# define VK_USE_PLATFORM_${platform}_KHR true
+#else
+# define VK_USE_PLATFORM_${platform}_KHR false
+#endif
+%endfor
+
+bool
+anv_instance_extension_supported(const char *name)
+{
+%for ext in instance_extensions:
+ if (strcmp(name, "${ext.name}") == 0)
+ return ${ext.enable};
+%endfor
+ return false;
+}
+
+VkResult anv_EnumerateInstanceExtensionProperties(
+ const char* pLayerName,
+ uint32_t* pPropertyCount,
+ VkExtensionProperties* pProperties)
+{
+ VK_OUTARRAY_MAKE(out, pProperties, pPropertyCount);
+
+%for ext in instance_extensions:
+ if (${ext.enable}) {
+ vk_outarray_append(&out, prop) {
+ *prop = (VkExtensionProperties) {
+ .extensionName = "${ext.name}",
+ .specVersion = ${ext.ext_version},
+ };
+ }
+ }
+%endfor
+
+ return vk_outarray_status(&out);
+}
+
+bool
+anv_physical_device_extension_supported(struct anv_physical_device *device,
+ const char *name)
+{
+%for ext in device_extensions:
+ if (strcmp(name, "${ext.name}") == 0)
+ return ${ext.enable};
+%endfor
+ return false;
+}
+
+VkResult anv_EnumerateDeviceExtensionProperties(
+ VkPhysicalDevice physicalDevice,
+ const char* pLayerName,
+ uint32_t* pPropertyCount,
+ VkExtensionProperties* pProperties)
+{
+ ANV_FROM_HANDLE(anv_physical_device, device, physicalDevice);
+ VK_OUTARRAY_MAKE(out, pProperties, pPropertyCount);
+ (void)device;
+
+%for ext in device_extensions:
+ if (${ext.enable}) {
+ vk_outarray_append(&out, prop) {
+ *prop = (VkExtensionProperties) {
+ .extensionName = "${ext.name}",
+ .specVersion = ${ext.ext_version},
+ };
+ }
+ }
+%endfor
+
+ return vk_outarray_status(&out);
+}
+""")
+
+if __name__ == '__main__':
+ parser = argparse.ArgumentParser()
+ parser.add_argument('--out', help='Output C file.', required=True)
+ parser.add_argument('--xml', help='Vulkan API XML file.', required=True)
+ args = parser.parse_args()
+
+ init_exts_from_xml(args.xml)
+
+ template_env = {
+ 'instance_extensions': [e for e in EXTENSIONS if e.type == 'instance'],
+ 'device_extensions': [e for e in EXTENSIONS if e.type == 'device'],
+ }
+
+ with open(args.out, 'w') as f:
+ f.write(TEMPLATE.render(**template_env))
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index 86c430397c8..818f6990dc7 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -684,6 +684,10 @@ struct anv_instance {
VkResult anv_init_wsi(struct anv_physical_device *physical_device);
void anv_finish_wsi(struct anv_physical_device *physical_device);
+bool anv_instance_extension_supported(const char *name);
+bool anv_physical_device_extension_supported(struct anv_physical_device *dev,
+ const char *name);
+
struct anv_queue {
VK_LOADER_DATA _loader_data;
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 03:39:32 +0000