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venus: factor image memory barrier fixes to common implementation

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Signed-off-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29777>
This commit is contained in:
Ryan Neph
2024-06-17 17:11:31 -07:00
committed by Marge Bot
parent a5e4880cbe
commit 53f0c12b0c
1 changed files with 97 additions and 127 deletions
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224
src/virtio/vulkan/vn_command_buffer.c
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@@ -69,6 +69,11 @@ vn_dependency_info_has_present_src(uint32_t dep_count,
return false;
}
struct vn_cmd_fix_image_memory_barrier_result {
bool availability_op_needed; // set src access/stage (flush)
bool visibility_op_needed; // set dst access/stage (invalidate)
};
static inline VkImageMemoryBarrier *
vn_cmd_get_image_memory_barriers(struct vn_command_buffer *cmd,
uint32_t count)
@@ -139,6 +144,84 @@ vn_cmd_get_image_memory_barriers(struct vn_command_buffer *cmd,
* I likely also violate some VUs or miss some cases below. They are
* hopefully fixable and are left as TODOs.
*/
static struct vn_cmd_fix_image_memory_barrier_result
vn_cmd_fix_image_memory_barrier_common(const struct vn_image *img,
uint32_t cmd_pool_qfi,
VkImageLayout *old_layout,
VkImageLayout *new_layout,
uint32_t *src_qfi,
uint32_t *dst_qfi)
{
struct vn_cmd_fix_image_memory_barrier_result result = {
.availability_op_needed = true,
.visibility_op_needed = true,
};
if (VN_PRESENT_SRC_INTERNAL_LAYOUT == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return result;
/* no fix needed */
if (*old_layout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR &&
*new_layout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return result;
assert(img->wsi.is_wsi);
/* prime blit src or no layout transition */
if (img->wsi.is_prime_blit_src || *old_layout == *new_layout) {
if (*old_layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
*old_layout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
if (*new_layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
*new_layout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
return result;
}
if (*old_layout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR) {
*old_layout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
result.availability_op_needed = false;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
*src_qfi = VK_QUEUE_FAMILY_FOREIGN_EXT;
*dst_qfi = VK_QUEUE_FAMILY_IGNORED;
} else if (*dst_qfi == *src_qfi || *dst_qfi == cmd_pool_qfi) {
*src_qfi = VK_QUEUE_FAMILY_FOREIGN_EXT;
*dst_qfi = cmd_pool_qfi;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the source queue family to
* release the ownership. Skip both the transfer and the transition.
*/
*src_qfi = VK_QUEUE_FAMILY_IGNORED;
*dst_qfi = VK_QUEUE_FAMILY_IGNORED;
*new_layout = *old_layout;
}
} else {
*new_layout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
result.visibility_op_needed = false;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
*src_qfi = VK_QUEUE_FAMILY_IGNORED;
*dst_qfi = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else if (*src_qfi == *dst_qfi || *src_qfi == cmd_pool_qfi) {
*src_qfi = cmd_pool_qfi;
*dst_qfi = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the destination queue
* family to acquire the ownership. Skip both the transfer and the
* transition.
*/
*src_qfi = VK_QUEUE_FAMILY_IGNORED;
*dst_qfi = VK_QUEUE_FAMILY_IGNORED;
*old_layout = *new_layout;
}
}
return result;
}
static void
vn_cmd_fix_image_memory_barrier(const struct vn_command_buffer *cmd,
const VkImageMemoryBarrier *src_barrier,
@@ -147,147 +230,34 @@ vn_cmd_fix_image_memory_barrier(const struct vn_command_buffer *cmd,
const struct vn_image *img = vn_image_from_handle(src_barrier->image);
*out_barrier = *src_barrier;
/* no fix needed */
if (out_barrier->oldLayout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR &&
out_barrier->newLayout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return;
assert(img->wsi.is_wsi);
if (VN_PRESENT_SRC_INTERNAL_LAYOUT == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return;
/* prime blit src or no layout transition */
if (img->wsi.is_prime_blit_src ||
out_barrier->oldLayout == out_barrier->newLayout) {
if (out_barrier->oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
out_barrier->oldLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
if (out_barrier->newLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
out_barrier->newLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
return;
}
if (out_barrier->oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR) {
out_barrier->oldLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
/* no availability operation needed */
struct vn_cmd_fix_image_memory_barrier_result result =
vn_cmd_fix_image_memory_barrier_common(
img, cmd->pool->queue_family_index, &out_barrier->oldLayout,
&out_barrier->newLayout, &out_barrier->srcQueueFamilyIndex,
&out_barrier->dstQueueFamilyIndex);
if (!result.availability_op_needed)
out_barrier->srcAccessMask = 0;
const uint32_t dst_qfi = out_barrier->dstQueueFamilyIndex;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
out_barrier->srcQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
out_barrier->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
} else if (dst_qfi == out_barrier->srcQueueFamilyIndex ||
dst_qfi == cmd->pool->queue_family_index) {
out_barrier->srcQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
out_barrier->dstQueueFamilyIndex = cmd->pool->queue_family_index;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the source queue family to
* release the ownership. Skip both the transfer and the transition.
*/
out_barrier->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
out_barrier->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
out_barrier->newLayout = out_barrier->oldLayout;
}
} else {
out_barrier->newLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
/* no visibility operation needed */
if (!result.visibility_op_needed)
out_barrier->dstAccessMask = 0;
const uint32_t src_qfi = out_barrier->srcQueueFamilyIndex;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
out_barrier->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
out_barrier->dstQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else if (src_qfi == out_barrier->dstQueueFamilyIndex ||
src_qfi == cmd->pool->queue_family_index) {
out_barrier->srcQueueFamilyIndex = cmd->pool->queue_family_index;
out_barrier->dstQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the destination queue
* family to acquire the ownership. Skip both the transfer and the
* transition.
*/
out_barrier->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
out_barrier->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
out_barrier->oldLayout = out_barrier->newLayout;
}
}
}
/** See vn_cmd_fix_image_memory_barrier(). */
static void
vn_cmd_fix_image_memory_barrier2(const struct vn_command_buffer *cmd,
VkImageMemoryBarrier2 *b)
{
if (VN_PRESENT_SRC_INTERNAL_LAYOUT == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return;
if (b->oldLayout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR &&
b->newLayout != VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
return;
const struct vn_image *img = vn_image_from_handle(b->image);
assert(img->wsi.is_wsi);
if (img->wsi.is_prime_blit_src || b->oldLayout == b->newLayout) {
if (b->oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
b->oldLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
if (b->newLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR)
b->newLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
return;
}
if (b->oldLayout == VK_IMAGE_LAYOUT_PRESENT_SRC_KHR) {
b->oldLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
/* no availability operation needed */
struct vn_cmd_fix_image_memory_barrier_result result =
vn_cmd_fix_image_memory_barrier_common(
img, cmd->pool->queue_family_index, &b->oldLayout, &b->newLayout,
&b->srcQueueFamilyIndex, &b->dstQueueFamilyIndex);
if (!result.availability_op_needed) {
b->srcStageMask = 0;
b->srcAccessMask = 0;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
b->srcQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
b->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
} else if (b->dstQueueFamilyIndex == b->srcQueueFamilyIndex ||
b->dstQueueFamilyIndex == cmd->pool->queue_family_index) {
b->srcQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
b->dstQueueFamilyIndex = cmd->pool->queue_family_index;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the source queue family to
* release the ownership. Skip both the transfer and the transition.
*/
b->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
b->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
b->newLayout = b->oldLayout;
}
} else {
b->newLayout = VN_PRESENT_SRC_INTERNAL_LAYOUT;
/* no visibility operation needed */
}
if (!result.visibility_op_needed) {
b->dstStageMask = 0;
b->dstAccessMask = 0;
if (img->sharing_mode == VK_SHARING_MODE_CONCURRENT) {
b->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
b->dstQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else if (b->srcQueueFamilyIndex == b->dstQueueFamilyIndex ||
b->srcQueueFamilyIndex == cmd->pool->queue_family_index) {
b->srcQueueFamilyIndex = cmd->pool->queue_family_index;
b->dstQueueFamilyIndex = VK_QUEUE_FAMILY_FOREIGN_EXT;
} else {
/* The barrier also defines a queue family ownership transfer, and
* this is the one that gets submitted to the destination queue
* family to acquire the ownership. Skip both the transfer and the
* transition.
*/
b->srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
b->dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
b->oldLayout = b->newLayout;
}
}
}