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-rw-r--r--src/amd/vulkan/radv_device.c189
-rw-r--r--src/amd/vulkan/radv_private.h6
2 files changed, 130 insertions, 65 deletions
diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
index e0991d4746c..08a1bf301ee 100644
--- a/src/amd/vulkan/radv_device.c
+++ b/src/amd/vulkan/radv_device.c
@@ -77,6 +77,108 @@ radv_device_get_cache_uuid(enum radeon_family family, void *uuid)
return 0;
}
+static const VkExtensionProperties instance_extensions[] = {
+ {
+ .extensionName = VK_KHR_SURFACE_EXTENSION_NAME,
+ .specVersion = 25,
+ },
+#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
+#ifdef VK_USE_PLATFORM_WAYLAND_KHR
+ {
+ .extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME,
+ .specVersion = 5,
+ },
+#endif
+};
+
+static const VkExtensionProperties common_device_extensions[] = {
+ {
+ .extensionName = VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
+ .specVersion = 1,
+ },
+ {
+ .extensionName = VK_KHR_SWAPCHAIN_EXTENSION_NAME,
+ .specVersion = 68,
+ },
+ {
+ .extensionName = VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME,
+ .specVersion = 1,
+ },
+ {
+ .extensionName = VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME,
+ .specVersion = 1,
+ },
+};
+
+static VkResult
+radv_extensions_register(struct radv_instance *instance,
+ struct radv_extensions *extensions,
+ const VkExtensionProperties *new_ext,
+ uint32_t num_ext)
+{
+ size_t new_size;
+ VkExtensionProperties *new_ptr;
+
+ assert(new_ext && num_ext > 0);
+
+ if (!new_ext)
+ return VK_ERROR_INITIALIZATION_FAILED;
+
+ new_size = (extensions->num_ext + num_ext) * sizeof(VkExtensionProperties);
+ new_ptr = vk_realloc(&instance->alloc, extensions->ext_array,
+ new_size, 8, VK_SYSTEM_ALLOCATION_SCOPE_INSTANCE);
+
+ /* Old array continues to be valid, update nothing */
+ if (!new_ptr)
+ return VK_ERROR_OUT_OF_HOST_MEMORY;
+
+ memcpy(&new_ptr[extensions->num_ext], new_ext,
+ num_ext * sizeof(VkExtensionProperties));
+ extensions->ext_array = new_ptr;
+ extensions->num_ext += num_ext;
+
+ return VK_SUCCESS;
+}
+
+static void
+radv_extensions_finish(struct radv_instance *instance,
+ struct radv_extensions *extensions)
+{
+ assert(extensions);
+
+ if (!extensions)
+ radv_loge("Attemted to free invalid extension struct\n");
+
+ if (extensions->ext_array)
+ vk_free(&instance->alloc, extensions->ext_array);
+}
+
+static bool
+is_extension_enabled(const VkExtensionProperties *extensions,
+ size_t num_ext,
+ const char *name)
+{
+ assert(extensions && name);
+
+ for (uint32_t i = 0; i < num_ext; i++) {
+ if (strcmp(name, extensions[i].extensionName) == 0)
+ return true;
+ }
+
+ return false;
+}
+
static VkResult
radv_physical_device_init(struct radv_physical_device *device,
struct radv_instance *instance,
@@ -130,6 +232,13 @@ radv_physical_device_init(struct radv_physical_device *device,
goto fail;
}
+ result = radv_extensions_register(instance,
+ &device->extensions,
+ common_device_extensions,
+ ARRAY_SIZE(common_device_extensions));
+ if (result != VK_SUCCESS)
+ goto fail;
+
fprintf(stderr, "WARNING: radv is not a conformant vulkan implementation, testing use only.\n");
device->name = device->rad_info.name;
close(fd);
@@ -143,53 +252,11 @@ fail:
static void
radv_physical_device_finish(struct radv_physical_device *device)
{
+ radv_extensions_finish(device->instance, &device->extensions);
radv_finish_wsi(device);
device->ws->destroy(device->ws);
}
-static const VkExtensionProperties instance_extensions[] = {
- {
- .extensionName = VK_KHR_SURFACE_EXTENSION_NAME,
- .specVersion = 25,
- },
-#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
-#ifdef VK_USE_PLATFORM_WAYLAND_KHR
- {
- .extensionName = VK_KHR_WAYLAND_SURFACE_EXTENSION_NAME,
- .specVersion = 5,
- },
-#endif
-};
-
-static const VkExtensionProperties common_device_extensions[] = {
- {
- .extensionName = VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_KHR_SWAPCHAIN_EXTENSION_NAME,
- .specVersion = 68,
- },
- {
- .extensionName = VK_AMD_DRAW_INDIRECT_COUNT_EXTENSION_NAME,
- .specVersion = 1,
- },
- {
- .extensionName = VK_AMD_NEGATIVE_VIEWPORT_HEIGHT_EXTENSION_NAME,
- .specVersion = 1,
- },
-};
static void *
default_alloc_func(void *pUserData, size_t size, size_t align,
@@ -257,15 +324,9 @@ VkResult radv_CreateInstance(
}
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
- bool found = false;
- for (uint32_t j = 0; j < ARRAY_SIZE(instance_extensions); j++) {
- if (strcmp(pCreateInfo->ppEnabledExtensionNames[i],
- instance_extensions[j].extensionName) == 0) {
- found = true;
- break;
- }
- }
- if (!found)
+ if (!is_extension_enabled(instance_extensions,
+ ARRAY_SIZE(instance_extensions),
+ pCreateInfo->ppEnabledExtensionNames[i]))
return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
}
@@ -274,6 +335,8 @@ VkResult radv_CreateInstance(
if (!instance)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+ memset(instance, 0, sizeof(*instance));
+
instance->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
if (pAllocator)
@@ -696,15 +759,9 @@ VkResult radv_CreateDevice(
struct radv_device *device;
for (uint32_t i = 0; i < pCreateInfo->enabledExtensionCount; i++) {
- bool found = false;
- for (uint32_t j = 0; j < ARRAY_SIZE(common_device_extensions); j++) {
- if (strcmp(pCreateInfo->ppEnabledExtensionNames[i],
- common_device_extensions[j].extensionName) == 0) {
- found = true;
- break;
- }
- }
- if (!found)
+ if (!is_extension_enabled(physical_device->extensions.ext_array,
+ physical_device->extensions.num_ext,
+ pCreateInfo->ppEnabledExtensionNames[i]))
return vk_error(VK_ERROR_EXTENSION_NOT_PRESENT);
}
@@ -845,15 +902,17 @@ VkResult radv_EnumerateDeviceExtensionProperties(
uint32_t* pPropertyCount,
VkExtensionProperties* pProperties)
{
+ RADV_FROM_HANDLE(radv_physical_device, pdevice, physicalDevice);
+
if (pProperties == NULL) {
- *pPropertyCount = ARRAY_SIZE(common_device_extensions);
+ *pPropertyCount = pdevice->extensions.num_ext;
return VK_SUCCESS;
}
- *pPropertyCount = MIN2(*pPropertyCount, ARRAY_SIZE(common_device_extensions));
- typed_memcpy(pProperties, common_device_extensions, *pPropertyCount);
+ *pPropertyCount = MIN2(*pPropertyCount, pdevice->extensions.num_ext);
+ typed_memcpy(pProperties, pdevice->extensions.ext_array, *pPropertyCount);
- if (*pPropertyCount < ARRAY_SIZE(common_device_extensions))
+ if (*pPropertyCount < pdevice->extensions.num_ext)
return VK_INCOMPLETE;
return VK_SUCCESS;
diff --git a/src/amd/vulkan/radv_private.h b/src/amd/vulkan/radv_private.h
index ab4ede69566..b095e3f39a6 100644
--- a/src/amd/vulkan/radv_private.h
+++ b/src/amd/vulkan/radv_private.h
@@ -263,6 +263,11 @@ void *radv_lookup_entrypoint(const char *name);
extern struct radv_dispatch_table dtable;
+struct radv_extensions {
+ VkExtensionProperties *ext_array;
+ uint32_t num_ext;
+};
+
struct radv_physical_device {
VK_LOADER_DATA _loader_data;
@@ -275,6 +280,7 @@ struct radv_physical_device {
uint8_t uuid[VK_UUID_SIZE];
struct wsi_device wsi_device;
+ struct radv_extensions extensions;
};
struct radv_instance {
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-25 02:03:35 +0000