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turnip: enable 420_UNORM formats

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Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4600>
This commit is contained in:
Jonathan Marek 2020-04-10 12:48:31 -04:00 • committed by Marge Bot
parent 7af2a0b9bc
commit 1a83279da5
4 changed files with 67 additions and 2 deletions
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4
src/freedreno/vulkan/tu_clear_blit.c
View file

@ -1152,6 +1152,10 @@ tu_copy_buffer_to_image(struct tu_cmd_buffer *cmd,
ops = &r3d_ops;
}
/* TODO: G8_B8R8_2PLANE_420_UNORM Y plane has different hardware format,
* which matters for UBWC. buffer_to_image/etc can fail because of this
*/
VkOffset3D offset = info->imageOffset;
VkExtent3D extent = info->imageExtent;
uint32_t src_width = info->bufferRowLength ?: extent.width;

9
src/freedreno/vulkan/tu_formats.c
View file

@ -293,6 +293,8 @@ static const struct tu_native_format tu6_format_table[] = {
static const struct tu_native_format tu6_format_table_ext[] = {
TU6_xTx(G8B8G8R8_422_UNORM, R8G8R8B8_422_UNORM, WZYX), /* 0 */
TU6_xTx(B8G8R8G8_422_UNORM, G8R8B8R8_422_UNORM, WZYX), /* 1 */
TU6_xTx(G8_B8_R8_3PLANE_420_UNORM, R8_G8_B8_3PLANE_420_UNORM, WZYX), /* 2 */
TU6_xTx(G8_B8R8_2PLANE_420_UNORM, R8_G8B8_2PLANE_420_UNORM, WZYX), /* 3 */
};
static struct tu_native_format
@ -376,8 +378,7 @@ tu_physical_device_get_format_properties(
buffer |= VK_FORMAT_FEATURE_VERTEX_BUFFER_BIT;
if (native_fmt.supported & FMT_TEXTURE) {
optimal |= VK_FORMAT_FEATURE_BLIT_SRC_BIT |
VK_FORMAT_FEATURE_TRANSFER_SRC_BIT |
optimal |= VK_FORMAT_FEATURE_TRANSFER_SRC_BIT |
VK_FORMAT_FEATURE_TRANSFER_DST_BIT |
VK_FORMAT_FEATURE_SAMPLED_IMAGE_BIT |
VK_FORMAT_FEATURE_SAMPLED_IMAGE_FILTER_LINEAR_BIT |
@ -387,6 +388,10 @@ tu_physical_device_get_format_properties(
buffer |= VK_FORMAT_FEATURE_UNIFORM_TEXEL_BUFFER_BIT;
/* no blit src bit for extended (YUYV/NV12/I420) formats */
if (format < FMT_EXT_BASE)
optimal |= VK_FORMAT_FEATURE_BLIT_SRC_BIT;
if (desc->layout != UTIL_FORMAT_LAYOUT_SUBSAMPLED)
optimal |= VK_FORMAT_FEATURE_SAMPLED_IMAGE_YCBCR_CONVERSION_LINEAR_FILTER_BIT;

54
src/freedreno/vulkan/tu_image.c
View file

@ -149,6 +149,16 @@ tu_image_create(VkDevice _device,
ubwc_enabled = false;
}
/* UBWC is supported for these formats, but NV12 has a special UBWC
* format for accessing the Y plane aspect, which isn't implemented
* For IYUV, the blob doesn't use UBWC, but it seems to work, but
* disable it since we don't know if a special UBWC format is needed
* like NV12
*/
if (image->vk_format == VK_FORMAT_G8_B8R8_2PLANE_420_UNORM ||
image->vk_format == VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM)
ubwc_enabled = false;
/* don't use UBWC with compressed formats */
if (vk_format_is_compressed(image->vk_format))
ubwc_enabled = false;
@ -293,6 +303,8 @@ tu6_texswiz(const VkComponentMapping *comps,
switch (format) {
case VK_FORMAT_G8B8G8R8_422_UNORM:
case VK_FORMAT_B8G8R8G8_422_UNORM:
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
swiz[0] = A6XX_TEX_Z;
swiz[1] = A6XX_TEX_X;
swiz[2] = A6XX_TEX_Y;
@ -438,6 +450,48 @@ tu_image_view_init(struct tu_image_view *iview,
iview->descriptor[4] = base_addr;
iview->descriptor[5] = (base_addr >> 32) | A6XX_TEX_CONST_5_DEPTH(depth);
if (format == VK_FORMAT_G8_B8R8_2PLANE_420_UNORM ||
format == VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM) {
/* chroma offset re-uses MIPLVLS bits */
assert(tu_get_levelCount(image, range) == 1);
if (conversion) {
if (conversion->chroma_offsets[0] == VK_CHROMA_LOCATION_MIDPOINT)
iview->descriptor[0] |= A6XX_TEX_CONST_0_CHROMA_MIDPOINT_X;
if (conversion->chroma_offsets[1] == VK_CHROMA_LOCATION_MIDPOINT)
iview->descriptor[0] |= A6XX_TEX_CONST_0_CHROMA_MIDPOINT_Y;
}
uint64_t base_addr[3];
iview->descriptor[3] |= A6XX_TEX_CONST_3_TILE_ALL;
if (ubwc_enabled) {
iview->descriptor[3] |= A6XX_TEX_CONST_3_FLAG;
/* no separate ubwc base, image must have the expected layout */
for (uint32_t i = 0; i < 3; i++) {
base_addr[i] = image->bo->iova + image->bo_offset +
fdl_ubwc_offset(&image->layout[i], range->baseMipLevel, range->baseArrayLayer);
}
} else {
for (uint32_t i = 0; i < 3; i++) {
base_addr[i] = image->bo->iova + image->bo_offset +
fdl_surface_offset(&image->layout[i], range->baseMipLevel, range->baseArrayLayer);
}
}
iview->descriptor[4] = base_addr[0];
iview->descriptor[5] |= base_addr[0] >> 32;
iview->descriptor[6] =
A6XX_TEX_CONST_6_PLANE_PITCH(image->layout[1].slices[range->baseMipLevel].pitch);
iview->descriptor[7] = base_addr[1];
iview->descriptor[8] = base_addr[1] >> 32;
iview->descriptor[9] = base_addr[2];
iview->descriptor[10] = base_addr[2] >> 32;
assert(pCreateInfo->viewType != VK_IMAGE_VIEW_TYPE_3D);
assert(!(image->usage & VK_IMAGE_USAGE_STORAGE_BIT));
return;
}
if (ubwc_enabled) {
uint32_t block_width, block_height;
fdl6_get_ubwc_blockwidth(layout, &block_width, &block_height);

2
src/freedreno/vulkan/vk_format.h
View file

@ -132,6 +132,8 @@ vk_format_get_component_bits(VkFormat format,
switch (format) {
case VK_FORMAT_G8B8G8R8_422_UNORM:
case VK_FORMAT_B8G8R8G8_422_UNORM:
case VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:
case VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:
/* util_format_get_component_bits doesn't return what we want */
return 8;
default: