2 * Copyright © 2015 Intel Corporation
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
24 #include "anv_private.h"
25 #include "wsi_common.h"
26 #include "vk_format_info.h"
29 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
30 static const struct wsi_callbacks wsi_cbs
= {
31 .get_phys_device_format_properties
= anv_GetPhysicalDeviceFormatProperties
,
36 anv_init_wsi(struct anv_physical_device
*physical_device
)
40 memset(physical_device
->wsi_device
.wsi
, 0, sizeof(physical_device
->wsi_device
.wsi
));
42 #ifdef VK_USE_PLATFORM_XCB_KHR
43 result
= wsi_x11_init_wsi(&physical_device
->wsi_device
, &physical_device
->instance
->alloc
);
44 if (result
!= VK_SUCCESS
)
48 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
49 result
= wsi_wl_init_wsi(&physical_device
->wsi_device
, &physical_device
->instance
->alloc
,
50 anv_physical_device_to_handle(physical_device
),
52 if (result
!= VK_SUCCESS
) {
53 #ifdef VK_USE_PLATFORM_XCB_KHR
54 wsi_x11_finish_wsi(&physical_device
->wsi_device
, &physical_device
->instance
->alloc
);
64 anv_finish_wsi(struct anv_physical_device
*physical_device
)
66 #ifdef VK_USE_PLATFORM_WAYLAND_KHR
67 wsi_wl_finish_wsi(&physical_device
->wsi_device
, &physical_device
->instance
->alloc
);
69 #ifdef VK_USE_PLATFORM_XCB_KHR
70 wsi_x11_finish_wsi(&physical_device
->wsi_device
, &physical_device
->instance
->alloc
);
74 void anv_DestroySurfaceKHR(
76 VkSurfaceKHR _surface
,
77 const VkAllocationCallbacks
* pAllocator
)
79 ANV_FROM_HANDLE(anv_instance
, instance
, _instance
);
80 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, _surface
);
85 vk_free2(&instance
->alloc
, pAllocator
, surface
);
88 VkResult
anv_GetPhysicalDeviceSurfaceSupportKHR(
89 VkPhysicalDevice physicalDevice
,
90 uint32_t queueFamilyIndex
,
91 VkSurfaceKHR _surface
,
94 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
95 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, _surface
);
96 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
98 return iface
->get_support(surface
, &device
->wsi_device
,
99 &device
->instance
->alloc
,
100 queueFamilyIndex
, device
->local_fd
, false, pSupported
);
103 VkResult
anv_GetPhysicalDeviceSurfaceCapabilitiesKHR(
104 VkPhysicalDevice physicalDevice
,
105 VkSurfaceKHR _surface
,
106 VkSurfaceCapabilitiesKHR
* pSurfaceCapabilities
)
108 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
109 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, _surface
);
110 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
112 return iface
->get_capabilities(surface
, pSurfaceCapabilities
);
115 VkResult
anv_GetPhysicalDeviceSurfaceCapabilities2KHR(
116 VkPhysicalDevice physicalDevice
,
117 const VkPhysicalDeviceSurfaceInfo2KHR
* pSurfaceInfo
,
118 VkSurfaceCapabilities2KHR
* pSurfaceCapabilities
)
120 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
121 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, pSurfaceInfo
->surface
);
122 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
124 return iface
->get_capabilities2(surface
, pSurfaceInfo
->pNext
,
125 pSurfaceCapabilities
);
128 VkResult
anv_GetPhysicalDeviceSurfaceFormatsKHR(
129 VkPhysicalDevice physicalDevice
,
130 VkSurfaceKHR _surface
,
131 uint32_t* pSurfaceFormatCount
,
132 VkSurfaceFormatKHR
* pSurfaceFormats
)
134 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
135 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, _surface
);
136 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
138 return iface
->get_formats(surface
, &device
->wsi_device
, pSurfaceFormatCount
,
142 VkResult
anv_GetPhysicalDeviceSurfaceFormats2KHR(
143 VkPhysicalDevice physicalDevice
,
144 const VkPhysicalDeviceSurfaceInfo2KHR
* pSurfaceInfo
,
145 uint32_t* pSurfaceFormatCount
,
146 VkSurfaceFormat2KHR
* pSurfaceFormats
)
148 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
149 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, pSurfaceInfo
->surface
);
150 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
152 return iface
->get_formats2(surface
, &device
->wsi_device
, pSurfaceInfo
->pNext
,
153 pSurfaceFormatCount
, pSurfaceFormats
);
156 VkResult
anv_GetPhysicalDeviceSurfacePresentModesKHR(
157 VkPhysicalDevice physicalDevice
,
158 VkSurfaceKHR _surface
,
159 uint32_t* pPresentModeCount
,
160 VkPresentModeKHR
* pPresentModes
)
162 ANV_FROM_HANDLE(anv_physical_device
, device
, physicalDevice
);
163 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, _surface
);
164 struct wsi_interface
*iface
= device
->wsi_device
.wsi
[surface
->platform
];
166 return iface
->get_present_modes(surface
, pPresentModeCount
,
172 anv_wsi_image_create(VkDevice device_h
,
173 const VkSwapchainCreateInfoKHR
*pCreateInfo
,
174 const VkAllocationCallbacks
* pAllocator
,
178 VkDeviceMemory
*memory_p
,
181 uint32_t *row_pitch
, int *fd_p
)
183 struct anv_device
*device
= anv_device_from_handle(device_h
);
185 struct anv_image
*image
;
188 result
= anv_image_create(anv_device_to_handle(device
),
189 &(struct anv_image_create_info
) {
190 .isl_tiling_flags
= ISL_TILING_X_BIT
,
193 &(VkImageCreateInfo
) {
194 .sType
= VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO
,
195 .imageType
= VK_IMAGE_TYPE_2D
,
196 .format
= pCreateInfo
->imageFormat
,
198 .width
= pCreateInfo
->imageExtent
.width
,
199 .height
= pCreateInfo
->imageExtent
.height
,
205 /* FIXME: Need a way to use X tiling to allow scanout */
206 .tiling
= VK_IMAGE_TILING_OPTIMAL
,
207 .usage
= (pCreateInfo
->imageUsage
|
208 VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT
),
213 if (result
!= VK_SUCCESS
)
216 image
= anv_image_from_handle(image_h
);
217 assert(vk_format_is_color(image
->vk_format
));
219 VkDeviceMemory memory_h
;
220 struct anv_device_memory
*memory
;
221 result
= anv_AllocateMemory(anv_device_to_handle(device
),
222 &(VkMemoryAllocateInfo
) {
223 .sType
= VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO
,
224 .allocationSize
= image
->size
,
225 .memoryTypeIndex
= 0,
227 NULL
/* XXX: pAllocator */,
229 if (result
!= VK_SUCCESS
)
230 goto fail_create_image
;
232 memory
= anv_device_memory_from_handle(memory_h
);
234 /* We need to set the WRITE flag on window system buffers so that GEM will
235 * know we're writing to them and synchronize uses on other rings (eg if
236 * the display server uses the blitter ring).
238 memory
->bo
->flags
&= ~EXEC_OBJECT_ASYNC
;
239 memory
->bo
->flags
|= EXEC_OBJECT_WRITE
;
241 anv_BindImageMemory(device_h
, image_h
, memory_h
, 0);
242 assert(image
->planes
[0].offset
== 0);
244 struct anv_surface
*surface
= &image
->planes
[0].surface
;
245 assert(surface
->isl
.tiling
== ISL_TILING_X
);
247 *row_pitch
= surface
->isl
.row_pitch
;
248 int ret
= anv_gem_set_tiling(device
, memory
->bo
->gem_handle
,
249 surface
->isl
.row_pitch
, I915_TILING_X
);
251 /* FINISHME: Choose a better error. */
252 result
= vk_errorf(device
->instance
, device
,
253 VK_ERROR_OUT_OF_DEVICE_MEMORY
,
254 "set_tiling failed: %m");
255 goto fail_alloc_memory
;
258 int fd
= anv_gem_handle_to_fd(device
, memory
->bo
->gem_handle
);
260 /* FINISHME: Choose a better error. */
261 result
= vk_errorf(device
->instance
, device
,
262 VK_ERROR_OUT_OF_DEVICE_MEMORY
,
263 "handle_to_fd failed: %m");
264 goto fail_alloc_memory
;
268 *memory_p
= memory_h
;
274 anv_FreeMemory(device_h
, memory_h
, pAllocator
);
277 anv_DestroyImage(device_h
, image_h
, pAllocator
);
282 anv_wsi_image_free(VkDevice device
,
283 const VkAllocationCallbacks
* pAllocator
,
285 VkDeviceMemory memory_h
)
287 anv_DestroyImage(device
, image_h
, pAllocator
);
289 anv_FreeMemory(device
, memory_h
, pAllocator
);
292 static const struct wsi_image_fns anv_wsi_image_fns
= {
293 .create_wsi_image
= anv_wsi_image_create
,
294 .free_wsi_image
= anv_wsi_image_free
,
297 VkResult
anv_CreateSwapchainKHR(
299 const VkSwapchainCreateInfoKHR
* pCreateInfo
,
300 const VkAllocationCallbacks
* pAllocator
,
301 VkSwapchainKHR
* pSwapchain
)
303 ANV_FROM_HANDLE(anv_device
, device
, _device
);
304 ICD_FROM_HANDLE(VkIcdSurfaceBase
, surface
, pCreateInfo
->surface
);
305 struct wsi_interface
*iface
=
306 device
->instance
->physicalDevice
.wsi_device
.wsi
[surface
->platform
];
307 struct wsi_swapchain
*swapchain
;
308 const VkAllocationCallbacks
*alloc
;
313 alloc
= &device
->alloc
;
314 VkResult result
= iface
->create_swapchain(surface
, _device
,
315 &device
->instance
->physicalDevice
.wsi_device
,
316 device
->instance
->physicalDevice
.local_fd
,
318 alloc
, &anv_wsi_image_fns
,
320 if (result
!= VK_SUCCESS
)
323 swapchain
->alloc
= *alloc
;
325 for (unsigned i
= 0; i
< ARRAY_SIZE(swapchain
->fences
); i
++)
326 swapchain
->fences
[i
] = VK_NULL_HANDLE
;
328 *pSwapchain
= wsi_swapchain_to_handle(swapchain
);
333 void anv_DestroySwapchainKHR(
335 VkSwapchainKHR _swapchain
,
336 const VkAllocationCallbacks
* pAllocator
)
338 ANV_FROM_HANDLE(anv_device
, device
, _device
);
339 ANV_FROM_HANDLE(wsi_swapchain
, swapchain
, _swapchain
);
340 const VkAllocationCallbacks
*alloc
;
348 alloc
= &device
->alloc
;
349 for (unsigned i
= 0; i
< ARRAY_SIZE(swapchain
->fences
); i
++) {
350 if (swapchain
->fences
[i
] != VK_NULL_HANDLE
)
351 anv_DestroyFence(_device
, swapchain
->fences
[i
], pAllocator
);
354 swapchain
->destroy(swapchain
, alloc
);
357 VkResult
anv_GetSwapchainImagesKHR(
359 VkSwapchainKHR _swapchain
,
360 uint32_t* pSwapchainImageCount
,
361 VkImage
* pSwapchainImages
)
363 ANV_FROM_HANDLE(wsi_swapchain
, swapchain
, _swapchain
);
365 return swapchain
->get_images(swapchain
, pSwapchainImageCount
,
369 VkResult
anv_AcquireNextImageKHR(
371 VkSwapchainKHR _swapchain
,
373 VkSemaphore semaphore
,
375 uint32_t* pImageIndex
)
377 ANV_FROM_HANDLE(anv_device
, device
, _device
);
378 ANV_FROM_HANDLE(wsi_swapchain
, swapchain
, _swapchain
);
379 ANV_FROM_HANDLE(anv_fence
, fence
, _fence
);
381 VkResult result
= swapchain
->acquire_next_image(swapchain
, timeout
,
382 semaphore
, pImageIndex
);
384 /* Thanks to implicit sync, the image is ready immediately. However, we
385 * should wait for the current GPU state to finish.
388 anv_QueueSubmit(anv_queue_to_handle(&device
->queue
), 0, NULL
, _fence
);
393 VkResult
anv_QueuePresentKHR(
395 const VkPresentInfoKHR
* pPresentInfo
)
397 ANV_FROM_HANDLE(anv_queue
, queue
, _queue
);
398 VkResult result
= VK_SUCCESS
;
400 const VkPresentRegionsKHR
*regions
=
401 vk_find_struct_const(pPresentInfo
->pNext
, PRESENT_REGIONS_KHR
);
403 for (uint32_t i
= 0; i
< pPresentInfo
->swapchainCount
; i
++) {
404 ANV_FROM_HANDLE(wsi_swapchain
, swapchain
, pPresentInfo
->pSwapchains
[i
]);
405 VkResult item_result
;
407 const VkPresentRegionKHR
*region
= NULL
;
408 if (regions
&& regions
->pRegions
)
409 region
= ®ions
->pRegions
[i
];
411 assert(anv_device_from_handle(swapchain
->device
) == queue
->device
);
413 if (swapchain
->fences
[0] == VK_NULL_HANDLE
) {
414 item_result
= anv_CreateFence(anv_device_to_handle(queue
->device
),
415 &(VkFenceCreateInfo
) {
416 .sType
= VK_STRUCTURE_TYPE_FENCE_CREATE_INFO
,
418 }, &swapchain
->alloc
, &swapchain
->fences
[0]);
419 if (pPresentInfo
->pResults
!= NULL
)
420 pPresentInfo
->pResults
[i
] = item_result
;
421 result
= result
== VK_SUCCESS
? item_result
: result
;
422 if (item_result
!= VK_SUCCESS
)
425 anv_ResetFences(anv_device_to_handle(queue
->device
),
426 1, &swapchain
->fences
[0]);
429 anv_QueueSubmit(_queue
, 0, NULL
, swapchain
->fences
[0]);
431 item_result
= swapchain
->queue_present(swapchain
,
432 pPresentInfo
->pImageIndices
[i
],
434 /* TODO: What if one of them returns OUT_OF_DATE? */
435 if (pPresentInfo
->pResults
!= NULL
)
436 pPresentInfo
->pResults
[i
] = item_result
;
437 result
= result
== VK_SUCCESS
? item_result
: result
;
438 if (item_result
!= VK_SUCCESS
)
441 VkFence last
= swapchain
->fences
[2];
442 swapchain
->fences
[2] = swapchain
->fences
[1];
443 swapchain
->fences
[1] = swapchain
->fences
[0];
444 swapchain
->fences
[0] = last
;
446 if (last
!= VK_NULL_HANDLE
) {
447 anv_WaitForFences(anv_device_to_handle(queue
->device
),