src/amd/vulkan/radv_wsi_display.c

   1 /*
   2  * Copyright © 2017 Keith Packard
   3  *
   4  * Permission to use, copy, modify, distribute, and sell this software and its
   5  * documentation for any purpose is hereby granted without fee, provided that
   6  * the above copyright notice appear in all copies and that both that copyright
   7  * notice and this permission notice appear in supporting documentation, and
   8  * that the name of the copyright holders not be used in advertising or
   9  * publicity pertaining to distribution of the software without specific,
  10  * written prior permission.  The copyright holders make no representations
  11  * about the suitability of this software for any purpose.  It is provided "as
  12  * is" without express or implied warranty.
  13  *
  14  * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
  15  * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
  16  * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
  17  * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
  18  * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
  19  * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
  20  * OF THIS SOFTWARE.
  21  */
  22
  23 #include <stdbool.h>
  24 #include <string.h>
  25 #include <unistd.h>
  26 #include <fcntl.h>
  27 #include "radv_private.h"
  28 #include "radv_cs.h"
  29 #include "util/disk_cache.h"
  30 #include "util/strtod.h"
  31 #include "vk_util.h"
  32 #include <xf86drm.h>
  33 #include <xf86drmMode.h>
  34 #include <amdgpu.h>
  35 #include <amdgpu_drm.h>
  36 #include "winsys/amdgpu/radv_amdgpu_winsys_public.h"
  37 #include "ac_llvm_util.h"
  38 #include "vk_format.h"
  39 #include "sid.h"
  40 #include "util/debug.h"
  41 #include "wsi_common_display.h"
  42
  43 #define MM_PER_PIXEL     (1.0/96.0 * 25.4)
  44
  45 VkResult
  46 radv_GetPhysicalDeviceDisplayPropertiesKHR(VkPhysicalDevice physical_device,
  47                                            uint32_t *property_count,
  48                                            VkDisplayPropertiesKHR *properties)
  49 {
  50         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
  51
  52         return wsi_display_get_physical_device_display_properties(
  53                 physical_device,
  54                 &pdevice->wsi_device,
  55                 property_count,
  56                 properties);
  57 }
  58
  59 VkResult
  60 radv_GetPhysicalDeviceDisplayPlanePropertiesKHR(
  61         VkPhysicalDevice physical_device,
  62         uint32_t *property_count,
  63         VkDisplayPlanePropertiesKHR *properties)
  64 {
  65         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
  66
  67         return wsi_display_get_physical_device_display_plane_properties(
  68                 physical_device,
  69                 &pdevice->wsi_device,
  70                 property_count,
  71                 properties);
  72 }
  73
  74 VkResult
  75 radv_GetDisplayPlaneSupportedDisplaysKHR(VkPhysicalDevice physical_device,
  76                                          uint32_t plane_index,
  77                                          uint32_t *display_count,
  78                                          VkDisplayKHR *displays)
  79 {
  80         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
  81
  82         return wsi_display_get_display_plane_supported_displays(
  83                 physical_device,
  84                 &pdevice->wsi_device,
  85                 plane_index,
  86                 display_count,
  87                 displays);
  88 }
  89
  90
  91 VkResult
  92 radv_GetDisplayModePropertiesKHR(VkPhysicalDevice physical_device,
  93                                  VkDisplayKHR display,
  94                                  uint32_t *property_count,
  95                                  VkDisplayModePropertiesKHR *properties)
  96 {
  97         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
  98
  99         return wsi_display_get_display_mode_properties(physical_device,
 100                                                        &pdevice->wsi_device,
 101                                                        display,
 102                                                        property_count,
 103                                                        properties);
 104 }
 105
 106 VkResult
 107 radv_CreateDisplayModeKHR(VkPhysicalDevice physical_device,
 108                           VkDisplayKHR display,
 109                           const VkDisplayModeCreateInfoKHR *create_info,
 110                           const VkAllocationCallbacks *allocator,
 111                           VkDisplayModeKHR *mode)
 112 {
 113         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
 114
 115         return wsi_display_create_display_mode(physical_device,
 116                                                &pdevice->wsi_device,
 117                                                display,
 118                                                create_info,
 119                                                allocator,
 120                                                mode);
 121 }
 122
 123 VkResult
 124 radv_GetDisplayPlaneCapabilitiesKHR(VkPhysicalDevice physical_device,
 125                                     VkDisplayModeKHR mode_khr,
 126                                     uint32_t plane_index,
 127                                     VkDisplayPlaneCapabilitiesKHR *capabilities)
 128 {
 129         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
 130
 131         return wsi_get_display_plane_capabilities(physical_device,
 132                                                   &pdevice->wsi_device,
 133                                                   mode_khr,
 134                                                   plane_index,
 135                                                   capabilities);
 136 }
 137
 138 VkResult
 139 radv_CreateDisplayPlaneSurfaceKHR(
 140         VkInstance _instance,
 141         const VkDisplaySurfaceCreateInfoKHR *create_info,
 142         const VkAllocationCallbacks *allocator,
 143         VkSurfaceKHR *surface)
 144 {
 145         RADV_FROM_HANDLE(radv_instance, instance, _instance);
 146         const VkAllocationCallbacks *alloc;
 147
 148         if (allocator)
 149                 alloc = allocator;
 150         else
 151                 alloc = &instance->alloc;
 152
 153         return wsi_create_display_surface(_instance, alloc,
 154                                           create_info, surface);
 155 }
 156
 157 VkResult
 158 radv_ReleaseDisplayEXT(VkPhysicalDevice physical_device,
 159                        VkDisplayKHR     display)
 160 {
 161         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
 162
 163         return wsi_release_display(physical_device,
 164                                    &pdevice->wsi_device,
 165                                    display);
 166 }
 167
 168 #ifdef VK_USE_PLATFORM_XLIB_XRANDR_EXT
 169 VkResult
 170 radv_AcquireXlibDisplayEXT(VkPhysicalDevice     physical_device,
 171                            Display              *dpy,
 172                            VkDisplayKHR         display)
 173 {
 174         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
 175
 176         return wsi_acquire_xlib_display(physical_device,
 177                                         &pdevice->wsi_device,
 178                                         dpy,
 179                                         display);
 180 }
 181
 182 VkResult
 183 radv_GetRandROutputDisplayEXT(VkPhysicalDevice  physical_device,
 184                               Display           *dpy,
 185                               RROutput          output,
 186                               VkDisplayKHR      *display)
 187 {
 188         RADV_FROM_HANDLE(radv_physical_device, pdevice, physical_device);
 189
 190         return wsi_get_randr_output_display(physical_device,
 191                                             &pdevice->wsi_device,
 192                                             dpy,
 193                                             output,
 194                                             display);
 195 }
 196 #endif /* VK_USE_PLATFORM_XLIB_XRANDR_EXT */