#include <libsync.h>
#include <stdbool.h>
#include <string.h>
-#include <sys/mman.h>
#include <sys/sysinfo.h>
#include <unistd.h>
#include <xf86drm.h>
return 0;
}
-static VkResult
-tu_bo_init(struct tu_device *dev,
- struct tu_bo *bo,
- uint32_t gem_handle,
- uint64_t size)
-{
- uint64_t iova = tu_gem_info_iova(dev, gem_handle);
- if (!iova)
- return VK_ERROR_OUT_OF_DEVICE_MEMORY;
-
- *bo = (struct tu_bo) {
- .gem_handle = gem_handle,
- .size = size,
- .iova = iova,
- };
-
- return VK_SUCCESS;
-}
-
-VkResult
-tu_bo_init_new(struct tu_device *dev, struct tu_bo *bo, uint64_t size)
-{
- /* TODO: Choose better flags. As of 2018-11-12, freedreno/drm/msm_bo.c
- * always sets `flags = MSM_BO_WC`, and we copy that behavior here.
- */
- uint32_t gem_handle = tu_gem_new(dev, size, MSM_BO_WC);
- if (!gem_handle)
- return vk_error(dev->instance, VK_ERROR_OUT_OF_DEVICE_MEMORY);
-
- VkResult result = tu_bo_init(dev, bo, gem_handle, size);
- if (result != VK_SUCCESS) {
- tu_gem_close(dev, gem_handle);
- return vk_error(dev->instance, result);
- }
-
- return VK_SUCCESS;
-}
-
-VkResult
-tu_bo_init_dmabuf(struct tu_device *dev,
- struct tu_bo *bo,
- uint64_t size,
- int fd)
-{
- uint32_t gem_handle = tu_gem_import_dmabuf(dev, fd, size);
- if (!gem_handle)
- return vk_error(dev->instance, VK_ERROR_INVALID_EXTERNAL_HANDLE);
-
- VkResult result = tu_bo_init(dev, bo, gem_handle, size);
- if (result != VK_SUCCESS) {
- tu_gem_close(dev, gem_handle);
- return vk_error(dev->instance, result);
- }
-
- return VK_SUCCESS;
-}
-
-int
-tu_bo_export_dmabuf(struct tu_device *dev, struct tu_bo *bo)
-{
- return tu_gem_export_dmabuf(dev, bo->gem_handle);
-}
-
VkResult
-tu_bo_map(struct tu_device *dev, struct tu_bo *bo)
-{
- if (bo->map)
- return VK_SUCCESS;
-
- uint64_t offset = tu_gem_info_offset(dev, bo->gem_handle);
- if (!offset)
- return vk_error(dev->instance, VK_ERROR_OUT_OF_DEVICE_MEMORY);
-
- /* TODO: Should we use the wrapper os_mmap() like Freedreno does? */
- void *map = mmap(0, bo->size, PROT_READ | PROT_WRITE, MAP_SHARED,
- dev->physical_device->local_fd, offset);
- if (map == MAP_FAILED)
- return vk_error(dev->instance, VK_ERROR_MEMORY_MAP_FAILED);
-
- bo->map = map;
- return VK_SUCCESS;
-}
-
-void
-tu_bo_finish(struct tu_device *dev, struct tu_bo *bo)
-{
- assert(bo->gem_handle);
-
- if (bo->map)
- munmap(bo->map, bo->size);
-
- tu_gem_close(dev, bo->gem_handle);
-}
-
-static VkResult
tu_physical_device_init(struct tu_physical_device *device,
- struct tu_instance *instance,
- drmDevicePtr drm_device)
+ struct tu_instance *instance)
{
- const char *path = drm_device->nodes[DRM_NODE_RENDER];
VkResult result = VK_SUCCESS;
- drmVersionPtr version;
- int fd;
- int master_fd = -1;
-
- fd = open(path, O_RDWR | O_CLOEXEC);
- if (fd < 0) {
- return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
- "failed to open device %s", path);
- }
-
- /* Version 1.3 added MSM_INFO_IOVA. */
- const int min_version_major = 1;
- const int min_version_minor = 3;
-
- version = drmGetVersion(fd);
- if (!version) {
- close(fd);
- return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
- "failed to query kernel driver version for device %s",
- path);
- }
-
- if (strcmp(version->name, "msm")) {
- drmFreeVersion(version);
- close(fd);
- return vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
- "device %s does not use the msm kernel driver", path);
- }
-
- if (version->version_major != min_version_major ||
- version->version_minor < min_version_minor) {
- result = vk_errorf(instance, VK_ERROR_INCOMPATIBLE_DRIVER,
- "kernel driver for device %s has version %d.%d, "
- "but Vulkan requires version >= %d.%d",
- path, version->version_major, version->version_minor,
- min_version_major, min_version_minor);
- drmFreeVersion(version);
- close(fd);
- return result;
- }
-
- device->msm_major_version = version->version_major;
- device->msm_minor_version = version->version_minor;
-
- drmFreeVersion(version);
-
- if (instance->debug_flags & TU_DEBUG_STARTUP)
- tu_logi("Found compatible device '%s'.", path);
-
- vk_object_base_init(NULL, &device->base, VK_OBJECT_TYPE_PHYSICAL_DEVICE);
- device->instance = instance;
- assert(strlen(path) < ARRAY_SIZE(device->path));
- strncpy(device->path, path, ARRAY_SIZE(device->path));
-
- if (instance->enabled_extensions.KHR_display) {
- master_fd =
- open(drm_device->nodes[DRM_NODE_PRIMARY], O_RDWR | O_CLOEXEC);
- if (master_fd >= 0) {
- /* TODO: free master_fd is accel is not working? */
- }
- }
-
- device->master_fd = master_fd;
- device->local_fd = fd;
-
- if (tu_drm_get_gpu_id(device, &device->gpu_id)) {
- if (instance->debug_flags & TU_DEBUG_STARTUP)
- tu_logi("Could not query the GPU ID");
- result = vk_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,
- "could not get GPU ID");
- goto fail;
- }
-
- if (tu_drm_get_gmem_size(device, &device->gmem_size)) {
- if (instance->debug_flags & TU_DEBUG_STARTUP)
- tu_logi("Could not query the GMEM size");
- result = vk_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,
- "could not get GMEM size");
- goto fail;
- }
-
- if (tu_drm_get_gmem_base(device, &device->gmem_base)) {
- if (instance->debug_flags & TU_DEBUG_STARTUP)
- tu_logi("Could not query the GMEM size");
- result = vk_errorf(instance, VK_ERROR_INITIALIZATION_FAILED,
- "could not get GMEM size");
- goto fail;
- }
memset(device->name, 0, sizeof(device->name));
sprintf(device->name, "FD%d", device->gpu_id);
return VK_SUCCESS;
fail:
- close(fd);
- if (master_fd != -1)
- close(master_fd);
+ close(device->local_fd);
+ if (device->master_fd != -1)
+ close(device->master_fd);
return result;
}
vk_free(&instance->alloc, instance);
}
-static VkResult
-tu_enumerate_devices(struct tu_instance *instance)
-{
- /* TODO: Check for more devices ? */
- drmDevicePtr devices[8];
- VkResult result = VK_ERROR_INCOMPATIBLE_DRIVER;
- int max_devices;
-
- instance->physical_device_count = 0;
-
- max_devices = drmGetDevices2(0, devices, ARRAY_SIZE(devices));
-
- if (instance->debug_flags & TU_DEBUG_STARTUP) {
- if (max_devices < 0)
- tu_logi("drmGetDevices2 returned error: %s\n", strerror(max_devices));
- else
- tu_logi("Found %d drm nodes", max_devices);
- }
-
- if (max_devices < 1)
- return vk_error(instance, VK_ERROR_INCOMPATIBLE_DRIVER);
-
- for (unsigned i = 0; i < (unsigned) max_devices; i++) {
- if (devices[i]->available_nodes & 1 << DRM_NODE_RENDER &&
- devices[i]->bustype == DRM_BUS_PLATFORM) {
-
- result = tu_physical_device_init(
- instance->physical_devices + instance->physical_device_count,
- instance, devices[i]);
- if (result == VK_SUCCESS)
- ++instance->physical_device_count;
- else if (result != VK_ERROR_INCOMPATIBLE_DRIVER)
- break;
- }
- }
- drmFreeDevices(devices, max_devices);
-
- return result;
-}
-
VkResult
tu_EnumeratePhysicalDevices(VkInstance _instance,
uint32_t *pPhysicalDeviceCount,
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_CONDITIONAL_RENDERING_FEATURES_EXT: {
VkPhysicalDeviceConditionalRenderingFeaturesEXT *features =
(VkPhysicalDeviceConditionalRenderingFeaturesEXT *) ext;
- features->conditionalRendering = false;
- features->inheritedConditionalRendering = false;
+ features->conditionalRendering = true;
+ features->inheritedConditionalRendering = true;
break;
}
case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_FEATURES_EXT: {
features->depthClipEnable = true;
break;
}
+ case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_4444_FORMATS_FEATURES_EXT: {
+ VkPhysicalDevice4444FormatsFeaturesEXT *features = (void *)ext;
+ features->formatA4R4G4B4 = true;
+ features->formatA4B4G4R4 = true;
+ break;
+ }
default:
break;
}
if (result != VK_SUCCESS)
goto fail_global_bo_map;
- memcpy(device->global_bo.map + gb_offset(border_color), border_color, sizeof(border_color));
- tu_init_clear_blit_shaders(device->global_bo.map);
+ struct tu6_global *global = device->global_bo.map;
+ memcpy(global->border_color, border_color, sizeof(border_color));
+ global->predicate = 0;
+ tu_init_clear_blit_shaders(global);
VkPipelineCacheCreateInfo ci;
ci.sType = VK_STRUCTURE_TYPE_PIPELINE_CACHE_CREATE_INFO;
projects / mesa.git / blobdiff