3bddd2eaed
This reverts commit b17896f693
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/38953>
91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/*
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* Copyright © 2019 Red Hat
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#ifndef DEVICE_SELECT_H
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#define DEVICE_SELECT_H
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#include <vulkan/vulkan.h>
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#include <stdbool.h>
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#include <stdint.h>
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#include "xf86drm.h"
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struct instance_info {
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PFN_vkDestroyInstance DestroyInstance;
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PFN_vkEnumeratePhysicalDevices EnumeratePhysicalDevices;
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PFN_vkEnumeratePhysicalDeviceGroups EnumeratePhysicalDeviceGroups;
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PFN_vkGetInstanceProcAddr GetInstanceProcAddr;
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PFN_vkEnumerateDeviceExtensionProperties EnumerateDeviceExtensionProperties;
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PFN_vkGetPhysicalDeviceProperties GetPhysicalDeviceProperties;
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PFN_vkGetPhysicalDeviceProperties2 GetPhysicalDeviceProperties2;
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bool has_pci_bus, has_vulkan11;
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bool has_wayland, has_xcb;
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bool zink, xwayland, xserver;
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bool debug;
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char *selection;
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char *dri_prime;
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bool force_default_device;
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};
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/* We don't use `drmPciDeviceInfo` because it uses 16-bit ids,
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* instead of Vulkan's 32-bit ones. */
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struct device_info {
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uint32_t vendor_id;
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uint32_t device_id;
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};
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struct device_pci_info {
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struct device_info dev_info;
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drmPciBusInfo bus_info;
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bool has_bus_info;
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VkPhysicalDeviceType device_type;
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};
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#ifdef VK_USE_PLATFORM_XCB_KHR
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int device_select_find_xcb_pci_default(struct device_pci_info *devices, uint32_t device_count);
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#else
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static inline int
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device_select_find_xcb_pci_default(struct device_pci_info *devices, uint32_t device_count)
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{
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return -1;
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}
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#endif
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#ifdef VK_USE_PLATFORM_WAYLAND_KHR
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int device_select_find_wayland_pci_default(struct device_pci_info *devices, uint32_t device_count);
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#else
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static inline int
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device_select_find_wayland_pci_default(struct device_pci_info *devices, uint32_t device_count)
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{
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return -1;
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}
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#endif
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void device_select_get_properties(const struct instance_info *info, VkPhysicalDevice device,
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VkPhysicalDeviceProperties2 *properties);
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uint32_t device_select_get_first(const struct instance_info *info, uint32_t physical_device_count,
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VkPhysicalDevice *pPhysicalDevices, bool *expose_only_one_dev);
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#endif
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