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Diffstat (limited to 'src/amd/vulkan/radv_wsi.c')
-rw-r--r--src/amd/vulkan/radv_wsi.c136
1 files changed, 125 insertions, 11 deletions
diff --git a/src/amd/vulkan/radv_wsi.c b/src/amd/vulkan/radv_wsi.c
index c8a1996b05e..335a963e0b1 100644
--- a/src/amd/vulkan/radv_wsi.c
+++ b/src/amd/vulkan/radv_wsi.c
@@ -24,6 +24,7 @@
*/
#include "radv_private.h"
+#include "radv_meta.h"
#include "wsi_common.h"
static const struct wsi_callbacks wsi_cbs = {
@@ -92,7 +93,7 @@ VkResult radv_GetPhysicalDeviceSurfaceSupportKHR(
return iface->get_support(surface, &device->wsi_device,
&device->instance->alloc,
- queueFamilyIndex, device->local_fd, pSupported);
+ queueFamilyIndex, device->local_fd, true, pSupported);
}
VkResult radv_GetPhysicalDeviceSurfaceCapabilitiesKHR(
@@ -139,6 +140,8 @@ static VkResult
radv_wsi_image_create(VkDevice device_h,
const VkSwapchainCreateInfoKHR *pCreateInfo,
const VkAllocationCallbacks* pAllocator,
+ bool needs_linear_copy,
+ bool linear,
VkImage *image_p,
VkDeviceMemory *memory_p,
uint32_t *size,
@@ -169,7 +172,7 @@ radv_wsi_image_create(VkDevice device_h,
.arrayLayers = 1,
.samples = 1,
/* FIXME: Need a way to use X tiling to allow scanout */
- .tiling = VK_IMAGE_TILING_OPTIMAL,
+ .tiling = linear ? VK_IMAGE_TILING_LINEAR : VK_IMAGE_TILING_OPTIMAL,
.usage = VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT,
.flags = 0,
},
@@ -180,14 +183,14 @@ radv_wsi_image_create(VkDevice device_h,
return result;
image = radv_image_from_handle(image_h);
-
VkDeviceMemory memory_h;
struct radv_device_memory *memory;
+
result = radv_AllocateMemory(device_h,
&(VkMemoryAllocateInfo) {
.sType = VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO,
.allocationSize = image->size,
- .memoryTypeIndex = 0,
+ .memoryTypeIndex = linear ? 1 : 0,
},
NULL /* XXX: pAllocator */,
&memory_h);
@@ -198,21 +201,28 @@ radv_wsi_image_create(VkDevice device_h,
radv_BindImageMemory(VK_NULL_HANDLE, image_h, memory_h, 0);
- bret = device->ws->buffer_get_fd(device->ws,
- memory->bo, &fd);
- if (bret == false)
- goto fail_alloc_memory;
+ /*
+ * return the fd for the image in the no copy mode,
+ * or the fd for the linear image if a copy is required.
+ */
+ if (!needs_linear_copy || (needs_linear_copy && linear)) {
+ bret = device->ws->buffer_get_fd(device->ws,
+ memory->bo, &fd);
+ if (bret == false)
+ goto fail_alloc_memory;
+ *fd_p = fd;
+ }
{
struct radeon_bo_metadata metadata;
radv_init_metadata(device, image, &metadata);
device->ws->buffer_set_metadata(memory->bo, &metadata);
}
+
surface = &image->surface;
*image_p = image_h;
*memory_p = memory_h;
- *fd_p = fd;
*size = image->size;
*offset = image->offset;
*row_pitch = surface->level[0].pitch_bytes;
@@ -242,6 +252,94 @@ static const struct wsi_image_fns radv_wsi_image_fns = {
.free_wsi_image = radv_wsi_image_free,
};
+#define NUM_PRIME_POOLS RADV_QUEUE_TRANSFER
+static void
+radv_wsi_free_prime_command_buffers(struct radv_device *device,
+ struct wsi_swapchain *swapchain)
+{
+ const int num_pools = NUM_PRIME_POOLS;
+ const int num_images = swapchain->image_count;
+ int i;
+ for (i = 0; i < num_pools; i++) {
+ radv_FreeCommandBuffers(radv_device_to_handle(device),
+ swapchain->cmd_pools[i],
+ swapchain->image_count,
+ &swapchain->cmd_buffers[i * num_images]);
+
+ radv_DestroyCommandPool(radv_device_to_handle(device),
+ swapchain->cmd_pools[i],
+ &swapchain->alloc);
+ }
+}
+
+static VkResult
+radv_wsi_create_prime_command_buffers(struct radv_device *device,
+ const VkAllocationCallbacks *alloc,
+ struct wsi_swapchain *swapchain)
+{
+ const int num_pools = NUM_PRIME_POOLS;
+ const int num_images = swapchain->image_count;
+ int num_cmd_buffers = num_images * num_pools; //TODO bump to MAX_QUEUE_FAMILIES
+ VkResult result;
+ int i, j;
+
+ swapchain->cmd_buffers = vk_alloc(alloc, (sizeof(VkCommandBuffer) * num_cmd_buffers), 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_DEVICE);
+ if (!swapchain->cmd_buffers)
+ return VK_ERROR_OUT_OF_HOST_MEMORY;
+
+ memset(swapchain->cmd_buffers, 0, sizeof(VkCommandBuffer) * num_cmd_buffers);
+ memset(swapchain->cmd_pools, 0, sizeof(VkCommandPool) * num_pools);
+ for (i = 0; i < num_pools; i++) {
+ VkCommandPoolCreateInfo pool_create_info;
+
+ pool_create_info.sType = VK_STRUCTURE_TYPE_COMMAND_POOL_CREATE_INFO;
+ pool_create_info.pNext = NULL;
+ pool_create_info.flags = 0;
+ pool_create_info.queueFamilyIndex = i;
+
+ result = radv_CreateCommandPool(radv_device_to_handle(device),
+ &pool_create_info, alloc,
+ &swapchain->cmd_pools[i]);
+ if (result != VK_SUCCESS)
+ goto fail;
+
+ VkCommandBufferAllocateInfo cmd_buffer_info;
+ cmd_buffer_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_ALLOCATE_INFO;
+ cmd_buffer_info.pNext = NULL;
+ cmd_buffer_info.commandPool = swapchain->cmd_pools[i];
+ cmd_buffer_info.level = VK_COMMAND_BUFFER_LEVEL_PRIMARY;
+ cmd_buffer_info.commandBufferCount = num_images;
+
+ result = radv_AllocateCommandBuffers(radv_device_to_handle(device),
+ &cmd_buffer_info,
+ &swapchain->cmd_buffers[i * num_images]);
+ if (result != VK_SUCCESS)
+ goto fail;
+ for (j = 0; j < num_images; j++) {
+ VkImage image, linear_image;
+ int idx = (i * num_images) + j;
+
+ swapchain->get_image_and_linear(swapchain, j, &image, &linear_image);
+ VkCommandBufferBeginInfo begin_info = {0};
+
+ begin_info.sType = VK_STRUCTURE_TYPE_COMMAND_BUFFER_BEGIN_INFO;
+
+ radv_BeginCommandBuffer(swapchain->cmd_buffers[idx], &begin_info);
+
+ radv_blit_to_prime_linear(radv_cmd_buffer_from_handle(swapchain->cmd_buffers[idx]),
+ radv_image_from_handle(image),
+ radv_image_from_handle(linear_image));
+
+ radv_EndCommandBuffer(swapchain->cmd_buffers[idx]);
+ }
+ }
+ return VK_SUCCESS;
+fail:
+ radv_wsi_free_prime_command_buffers(device, swapchain);
+ return result;
+}
+
VkResult radv_CreateSwapchainKHR(
VkDevice _device,
const VkSwapchainCreateInfoKHR* pCreateInfo,
@@ -260,6 +358,7 @@ VkResult radv_CreateSwapchainKHR(
alloc = &device->alloc;
VkResult result = iface->create_swapchain(surface, _device,
&device->physical_device->wsi_device,
+ device->physical_device->local_fd,
pCreateInfo,
alloc, &radv_wsi_image_fns,
&swapchain);
@@ -274,6 +373,13 @@ VkResult radv_CreateSwapchainKHR(
for (unsigned i = 0; i < ARRAY_SIZE(swapchain->fences); i++)
swapchain->fences[i] = VK_NULL_HANDLE;
+ if (swapchain->needs_linear_copy) {
+ result = radv_wsi_create_prime_command_buffers(device, alloc,
+ swapchain);
+ if (result != VK_SUCCESS)
+ return result;
+ }
+
*pSwapchain = wsi_swapchain_to_handle(swapchain);
return VK_SUCCESS;
@@ -301,6 +407,9 @@ void radv_DestroySwapchainKHR(
radv_DestroyFence(_device, swapchain->fences[i], pAllocator);
}
+ if (swapchain->needs_linear_copy)
+ radv_wsi_free_prime_command_buffers(device, swapchain);
+
swapchain->destroy(swapchain, alloc);
}
@@ -347,7 +456,7 @@ VkResult radv_QueuePresentKHR(
for (uint32_t i = 0; i < pPresentInfo->swapchainCount; i++) {
RADV_FROM_HANDLE(wsi_swapchain, swapchain, pPresentInfo->pSwapchains[i]);
-
+ struct radeon_winsys_cs *cs;
assert(radv_device_from_handle(swapchain->device) == queue->device);
if (swapchain->fences[0] == VK_NULL_HANDLE) {
result = radv_CreateFence(radv_device_to_handle(queue->device),
@@ -362,11 +471,16 @@ VkResult radv_QueuePresentKHR(
1, &swapchain->fences[0]);
}
+ if (swapchain->needs_linear_copy) {
+ int idx = (queue->queue_family_index * swapchain->image_count) + pPresentInfo->pImageIndices[i];
+ cs = radv_cmd_buffer_from_handle(swapchain->cmd_buffers[idx])->cs;
+ } else
+ cs = queue->device->empty_cs[queue->queue_family_index];
RADV_FROM_HANDLE(radv_fence, fence, swapchain->fences[0]);
struct radeon_winsys_fence *base_fence = fence->fence;
struct radeon_winsys_ctx *ctx = queue->hw_ctx;
queue->device->ws->cs_submit(ctx, queue->queue_idx,
- &queue->device->empty_cs[queue->queue_family_index],
+ &cs,
1, NULL, NULL,
(struct radeon_winsys_sem **)pPresentInfo->pWaitSemaphores,
pPresentInfo->waitSemaphoreCount, NULL, 0, false, base_fence);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 15:44:13 +0000