#include "anv_private.h"
-static const uint8_t anv_halign[] = {
- [4] = HALIGN4,
- [8] = HALIGN8,
- [16] = HALIGN16,
-};
-
-static const uint8_t anv_valign[] = {
- [4] = VALIGN4,
- [8] = VALIGN8,
- [16] = VALIGN16,
-};
-
-static const uint8_t anv_surf_type_from_image_type[] = {
- [VK_IMAGE_TYPE_1D] = SURFTYPE_1D,
- [VK_IMAGE_TYPE_2D] = SURFTYPE_2D,
- [VK_IMAGE_TYPE_3D] = SURFTYPE_3D,
-
-};
-
-static const struct anv_image_view_info
-anv_image_view_info_table[] = {
- #define INFO(s, ...) { .surface_type = s, __VA_ARGS__ }
- [VK_IMAGE_VIEW_TYPE_1D] = INFO(SURFTYPE_1D),
- [VK_IMAGE_VIEW_TYPE_2D] = INFO(SURFTYPE_2D),
- [VK_IMAGE_VIEW_TYPE_3D] = INFO(SURFTYPE_3D),
- [VK_IMAGE_VIEW_TYPE_CUBE] = INFO(SURFTYPE_CUBE, .is_cube = 1),
- [VK_IMAGE_VIEW_TYPE_1D_ARRAY] = INFO(SURFTYPE_1D, .is_array = 1),
- [VK_IMAGE_VIEW_TYPE_2D_ARRAY] = INFO(SURFTYPE_2D, .is_array = 1),
- [VK_IMAGE_VIEW_TYPE_CUBE_ARRAY] = INFO(SURFTYPE_CUBE, .is_array = 1, .is_cube = 1),
- #undef INFO
-};
-
-struct anv_image_view_info
-anv_image_view_info_for_vk_image_view_type(VkImageViewType type)
-{
- return anv_image_view_info_table[type];
-}
-
-static const struct anv_surf_type_limits {
- int32_t width;
- int32_t height;
- int32_t depth;
-} anv_surf_type_limits[] = {
- [SURFTYPE_1D] = {16384, 1, 2048},
- [SURFTYPE_2D] = {16384, 16384, 2048},
- [SURFTYPE_3D] = {2048, 2048, 2048},
- [SURFTYPE_CUBE] = {16384, 16384, 340},
- [SURFTYPE_BUFFER] = {128, 16384, 64},
- [SURFTYPE_STRBUF] = {128, 16384, 64},
-};
-
-static const struct anv_tile_info {
- uint32_t width;
- uint32_t height;
-
- /**
- * Alignment for RENDER_SURFACE_STATE.SurfaceBaseAddress.
- *
- * To simplify calculations, the alignments defined in the table are
- * sometimes larger than required. For example, Skylake requires that X and
- * Y tiled buffers be aligned to 4K, but Broadwell permits smaller
- * alignment. We choose 4K to accomodate both chipsets. The alignment of
- * a linear buffer depends on its element type and usage. Linear depth
- * buffers have the largest alignment, 64B, so we choose that for all linear
- * buffers.
- */
- uint32_t surface_alignment;
-} anv_tile_info_table[] = {
- [LINEAR] = { 1, 1, 64 },
- [XMAJOR] = { 512, 8, 4096 },
- [YMAJOR] = { 128, 32, 4096 },
- [WMAJOR] = { 128, 32, 4096 },
-};
+/* FIXME: We shouldn't be using the actual hardware enum values here. They
+ * change across gens. Once we get that fixed, this include needs to go.
+ */
+#include "gen8_pack.h"
/**
- * Return -1 on failure.
+ * The \a format argument is required and overrides any format found in struct
+ * anv_image_create_info. Exactly one bit must be set in \a aspect.
*/
-static int8_t
-anv_image_choose_tile_mode(const struct anv_image_create_info *anv_info)
+static isl_surf_usage_flags_t
+choose_isl_surf_usage(const struct anv_image_create_info *info,
+ VkImageAspectFlags aspect)
{
- if (anv_info->force_tile_mode)
- return anv_info->tile_mode;
+ const VkImageCreateInfo *vk_info = info->vk_info;
+ isl_surf_usage_flags_t isl_flags = 0;
+
+ /* FINISHME: Support aux surfaces */
+ isl_flags |= ISL_SURF_USAGE_DISABLE_AUX_BIT;
+
+ if (vk_info->usage & VK_IMAGE_USAGE_SAMPLED_BIT)
+ isl_flags |= ISL_SURF_USAGE_TEXTURE_BIT;
+
+ if (vk_info->usage & VK_IMAGE_USAGE_INPUT_ATTACHMENT_BIT)
+ isl_flags |= ISL_SURF_USAGE_TEXTURE_BIT;
+
+ if (vk_info->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT)
+ isl_flags |= ISL_SURF_USAGE_RENDER_TARGET_BIT;
+
+ if (vk_info->flags & VK_IMAGE_CREATE_CUBE_COMPATIBLE_BIT)
+ isl_flags |= ISL_SURF_USAGE_CUBE_BIT;
+
+ if (vk_info->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
+ switch (aspect) {
+ default:
+ unreachable("bad VkImageAspect");
+ case VK_IMAGE_ASPECT_DEPTH_BIT:
+ isl_flags |= ISL_SURF_USAGE_DEPTH_BIT;
+ break;
+ case VK_IMAGE_ASPECT_STENCIL_BIT:
+ isl_flags |= ISL_SURF_USAGE_STENCIL_BIT;
+ break;
+ }
+ }
- /* The Sandybridge PRM says that the stencil buffer "is supported
- * only in Tile W memory".
- */
+ if (vk_info->usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
+ /* Meta implements transfers by sampling from the source image. */
+ isl_flags |= ISL_SURF_USAGE_TEXTURE_BIT;
+ }
- switch (anv_info->vk_info->tiling) {
- case VK_IMAGE_TILING_LINEAR:
- if (unlikely(anv_info->vk_info->format == VK_FORMAT_S8_UINT)) {
- return -1;
- } else {
- return LINEAR;
- }
- case VK_IMAGE_TILING_OPTIMAL:
- if (unlikely(anv_info->vk_info->format == VK_FORMAT_S8_UINT)) {
- return WMAJOR;
- } else {
- return YMAJOR;
- }
- default:
- assert(!"bad VKImageTiling");
- return LINEAR;
+ if (vk_info->usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
+ /* Meta implements transfers by rendering into the destination image. */
+ isl_flags |= ISL_SURF_USAGE_RENDER_TARGET_BIT;
}
+
+ return isl_flags;
}
+/**
+ * Exactly one bit must be set in \a aspect.
+ */
+static struct anv_surface *
+get_surface(struct anv_image *image, VkImageAspectFlags aspect)
+{
+ switch (aspect) {
+ default:
+ unreachable("bad VkImageAspect");
+ case VK_IMAGE_ASPECT_COLOR_BIT:
+ return &image->color_surface;
+ case VK_IMAGE_ASPECT_DEPTH_BIT:
+ return &image->depth_surface;
+ case VK_IMAGE_ASPECT_STENCIL_BIT:
+ return &image->stencil_surface;
+ }
+}
/**
- * The \a format argument is required and overrides any format in
- * struct anv_image_create_info.
+ * Initialize the anv_image::*_surface selected by \a aspect. Then update the
+ * image's memory requirements (that is, the image's size and alignment).
+ *
+ * Exactly one bit must be set in \a aspect.
*/
static VkResult
-anv_image_make_surface(const struct anv_image_create_info *create_info,
- const struct anv_format *format,
- uint64_t *inout_image_size,
- uint32_t *inout_image_alignment,
- struct anv_surface *out_surface)
+make_surface(const struct anv_device *dev,
+ struct anv_image *image,
+ const struct anv_image_create_info *anv_info,
+ VkImageAspectFlags aspect)
{
- /* See RENDER_SURFACE_STATE.SurfaceQPitch */
- static const uint16_t min_qpitch UNUSED = 0x4;
- static const uint16_t max_qpitch UNUSED = 0x1ffc;
-
- const VkExtent3D *restrict extent = &create_info->vk_info->extent;
- const uint32_t levels = create_info->vk_info->mipLevels;
- const uint32_t array_size = create_info->vk_info->arraySize;
+ const VkImageCreateInfo *vk_info = anv_info->vk_info;
+ bool ok UNUSED;
- const int8_t tile_mode = anv_image_choose_tile_mode(create_info);
- if (tile_mode == -1)
- return vk_error(VK_ERROR_INVALID_IMAGE);
+ static const enum isl_surf_dim vk_to_isl_surf_dim[] = {
+ [VK_IMAGE_TYPE_1D] = ISL_SURF_DIM_1D,
+ [VK_IMAGE_TYPE_2D] = ISL_SURF_DIM_2D,
+ [VK_IMAGE_TYPE_3D] = ISL_SURF_DIM_3D,
+ };
- const struct anv_tile_info *tile_info =
- &anv_tile_info_table[tile_mode];
+ isl_tiling_flags_t tiling_flags = anv_info->isl_tiling_flags;
+ if (vk_info->tiling == VK_IMAGE_TILING_LINEAR)
+ tiling_flags &= ISL_TILING_LINEAR_BIT;
+
+ struct anv_surface *anv_surf = get_surface(image, aspect);
+
+ ok = isl_surf_init(&dev->isl_dev, &anv_surf->isl,
+ .dim = vk_to_isl_surf_dim[vk_info->imageType],
+ .format = anv_get_isl_format(vk_info->format, aspect),
+ .width = vk_info->extent.width,
+ .height = vk_info->extent.height,
+ .depth = vk_info->extent.depth,
+ .levels = vk_info->mipLevels,
+ .array_len = vk_info->arrayLayers,
+ .samples = vk_info->samples,
+ .min_alignment = 0,
+ .min_pitch = 0,
+ .usage = choose_isl_surf_usage(anv_info, aspect),
+ .tiling_flags = tiling_flags);
+
+ /* isl_surf_init() will fail only if provided invalid input. Invalid input
+ * is illegal in Vulkan.
+ */
+ assert(ok);
- const uint32_t i = 4; /* FINISHME: Stop hardcoding subimage alignment */
- const uint32_t j = 4; /* FINISHME: Stop hardcoding subimage alignment */
+ anv_surf->offset = align_u32(image->size, anv_surf->isl.alignment);
+ image->size = anv_surf->offset + anv_surf->isl.size;
+ image->alignment = MAX(image->alignment, anv_surf->isl.alignment);
- uint16_t qpitch = min_qpitch;
- uint32_t mt_width = 0;
- uint32_t mt_height = 0;
+ return VK_SUCCESS;
+}
- switch (create_info->vk_info->imageType) {
- case VK_IMAGE_TYPE_1D:
- /* From the Broadwell PRM >> Memory Views >> Common Surface Formats >>
- * Surface Layout >> 1D Surfaces:
- *
- * One-dimensional surfaces are identical to 2D surfaces with height of one.
- *
- * So fallthrough...
- */
- case VK_IMAGE_TYPE_2D: {
- const uint32_t w0 = align_u32(extent->width, i);
- const uint32_t h0 = align_u32(extent->height, j);
-
- if (levels == 1 && array_size == 1) {
- qpitch = min_qpitch;
- mt_width = w0;
- mt_height = h0;
- } else {
- uint32_t w1 = align_u32(anv_minify(extent->width, 1), i);
- uint32_t h1 = align_u32(anv_minify(extent->height, 1), j);
- uint32_t w2 = align_u32(anv_minify(extent->width, 2), i);
+static VkImageUsageFlags
+anv_image_get_full_usage(const VkImageCreateInfo *info)
+{
+ VkImageUsageFlags usage = info->usage;
- /* The QPitch equation is found in the Broadwell PRM >> Volume 5: Memory
- * Views >> Common Surface Formats >> Surface Layout >> 2D Surfaces >>
- * Surface Arrays >> For All Surface Other Than Separate Stencil Buffer:
- */
- qpitch = h0 + h1 + 11 * j;
- mt_width = MAX(w0, w1 + w2);
- mt_height = array_size * qpitch;
- }
- break;
+ if (usage & VK_IMAGE_USAGE_TRANSFER_SRC_BIT) {
+ /* Meta will transfer from the image by binding it as a texture. */
+ usage |= VK_IMAGE_USAGE_SAMPLED_BIT;
}
- case VK_IMAGE_TYPE_3D:
- /* The layout of 3D surfaces is described by the Broadwell PRM >>
- * Volume 5: Memory Views >> Common Surface Formats >> Surface Layout >>
- * 3D Surfaces.
- */
- for (uint32_t l = 0; l < levels; ++l) {
- const uint32_t w_l = align_u32(anv_minify(extent->width, l), i);
- const uint32_t h_l = align_u32(anv_minify(extent->height, l), j);
- const uint32_t d_l = anv_minify(extent->depth, l);
-
- const uint32_t max_layers_horiz = MIN(d_l, 1u << l);
- const uint32_t max_layers_vert = align_u32(d_l, 1u << l) / (1u << l);
- mt_width = MAX(mt_width, w_l * max_layers_horiz);
- mt_height += h_l * max_layers_vert;
- }
- break;
- default:
- unreachable(!"bad VkImageType");
- }
-
- assert(qpitch >= min_qpitch);
- if (qpitch > max_qpitch) {
- anv_loge("image qpitch > 0x%x\n", max_qpitch);
- return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY);
+ if (usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT) {
+ /* Meta will transfer to the image by binding it as a color attachment,
+ * even if the image format is not a color format.
+ */
+ usage |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
}
- /* From the Broadwell PRM, RENDER_SURFACE_STATE.SurfaceQpitch:
- *
- * This field must be set an integer multiple of the Surface Vertical
- * Alignment.
- */
- assert(anv_is_aligned(qpitch, j));
-
- uint32_t stride = align_u32(mt_width * format->cpp, tile_info->width);
- if (create_info->stride > 0)
- stride = create_info->stride;
-
- const uint32_t size = stride * align_u32(mt_height, tile_info->height);
- const uint32_t offset = align_u32(*inout_image_size,
- tile_info->surface_alignment);
-
- *inout_image_size = offset + size;
- *inout_image_alignment = MAX(*inout_image_alignment,
- tile_info->surface_alignment);
-
- *out_surface = (struct anv_surface) {
- .offset = offset,
- .stride = stride,
- .tile_mode = tile_mode,
- .qpitch = qpitch,
- .h_align = i,
- .v_align = j,
- };
-
- return VK_SUCCESS;
+ return usage;
}
VkResult
anv_image_create(VkDevice _device,
const struct anv_image_create_info *create_info,
+ const VkAllocationCallbacks* alloc,
VkImage *pImage)
{
ANV_FROM_HANDLE(anv_device, device, _device);
const VkImageCreateInfo *pCreateInfo = create_info->vk_info;
- const VkExtent3D *restrict extent = &pCreateInfo->extent;
struct anv_image *image = NULL;
VkResult r;
assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_IMAGE_CREATE_INFO);
anv_assert(pCreateInfo->mipLevels > 0);
- anv_assert(pCreateInfo->arraySize > 0);
- anv_assert(pCreateInfo->samples == 1);
+ anv_assert(pCreateInfo->arrayLayers > 0);
+ anv_assert(pCreateInfo->samples == VK_SAMPLE_COUNT_1_BIT);
anv_assert(pCreateInfo->extent.width > 0);
anv_assert(pCreateInfo->extent.height > 0);
anv_assert(pCreateInfo->extent.depth > 0);
- /* TODO(chadv): How should we validate inputs? */
- const uint8_t surf_type =
- anv_surf_type_from_image_type[pCreateInfo->imageType];
-
- const struct anv_surf_type_limits *limits =
- &anv_surf_type_limits[surf_type];
-
- if (extent->width > limits->width ||
- extent->height > limits->height ||
- extent->depth > limits->depth) {
- /* TODO(chadv): What is the correct error? */
- return vk_errorf(VK_ERROR_INVALID_MEMORY_SIZE, "image extent is too large");
- }
-
- image = anv_device_alloc(device, sizeof(*image), 8,
- VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
+ image = anv_alloc2(&device->alloc, alloc, sizeof(*image), 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (!image)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
image->extent = pCreateInfo->extent;
image->format = anv_format_for_vk_format(pCreateInfo->format);
image->levels = pCreateInfo->mipLevels;
- image->array_size = pCreateInfo->arraySize;
- image->surf_type = surf_type;
+ image->array_size = pCreateInfo->arrayLayers;
+ image->usage = anv_image_get_full_usage(pCreateInfo);
+
+ if (image->usage & VK_IMAGE_USAGE_SAMPLED_BIT) {
+ image->needs_nonrt_surface_state = true;
+ }
+
+ if (image->usage & VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) {
+ image->needs_color_rt_surface_state = true;
+ }
+
+ if (image->usage & VK_IMAGE_USAGE_STORAGE_BIT) {
+ image->needs_storage_surface_state = true;
+ }
if (likely(anv_format_is_color(image->format))) {
- r = anv_image_make_surface(create_info, image->format,
- &image->size, &image->alignment,
- &image->color_surface);
+ r = make_surface(device, image, create_info,
+ VK_IMAGE_ASPECT_COLOR_BIT);
if (r != VK_SUCCESS)
goto fail;
} else {
if (image->format->depth_format) {
- r = anv_image_make_surface(create_info, image->format,
- &image->size, &image->alignment,
- &image->depth_surface);
+ r = make_surface(device, image, create_info,
+ VK_IMAGE_ASPECT_DEPTH_BIT);
if (r != VK_SUCCESS)
goto fail;
}
if (image->format->has_stencil) {
- r = anv_image_make_surface(create_info, anv_format_s8_uint,
- &image->size, &image->alignment,
- &image->stencil_surface);
+ r = make_surface(device, image, create_info,
+ VK_IMAGE_ASPECT_STENCIL_BIT);
if (r != VK_SUCCESS)
goto fail;
}
fail:
if (image)
- anv_device_free(device, image);
+ anv_free2(&device->alloc, alloc, image);
return r;
}
VkResult
anv_CreateImage(VkDevice device,
const VkImageCreateInfo *pCreateInfo,
+ const VkAllocationCallbacks *pAllocator,
VkImage *pImage)
{
return anv_image_create(device,
&(struct anv_image_create_info) {
.vk_info = pCreateInfo,
+ .isl_tiling_flags = ISL_TILING_ANY_MASK,
},
+ pAllocator,
pImage);
}
-VkResult
-anv_DestroyImage(VkDevice _device, VkImage _image)
+void
+anv_DestroyImage(VkDevice _device, VkImage _image,
+ const VkAllocationCallbacks *pAllocator)
{
ANV_FROM_HANDLE(anv_device, device, _device);
- anv_device_free(device, anv_image_from_handle(_image));
+ anv_free2(&device->alloc, pAllocator, anv_image_from_handle(_image));
+}
- return VK_SUCCESS;
+static void
+anv_surface_get_subresource_layout(struct anv_image *image,
+ struct anv_surface *surface,
+ const VkImageSubresource *subresource,
+ VkSubresourceLayout *layout)
+{
+ /* If we are on a non-zero mip level or array slice, we need to
+ * calculate a real offset.
+ */
+ anv_assert(subresource->mipLevel == 0);
+ anv_assert(subresource->arrayLayer == 0);
+
+ layout->offset = surface->offset;
+ layout->rowPitch = surface->isl.row_pitch;
+ layout->depthPitch = isl_surf_get_array_pitch(&surface->isl);
+ layout->size = surface->isl.size;
}
-VkResult anv_GetImageSubresourceLayout(
+void anv_GetImageSubresourceLayout(
VkDevice device,
- VkImage image,
+ VkImage _image,
const VkImageSubresource* pSubresource,
VkSubresourceLayout* pLayout)
{
- stub_return(VK_UNSUPPORTED);
-}
+ ANV_FROM_HANDLE(anv_image, image, _image);
-void
-anv_surface_view_fini(struct anv_device *device,
- struct anv_surface_view *view)
-{
- anv_state_pool_free(&device->surface_state_pool, view->surface_state);
+ assert(__builtin_popcount(pSubresource->aspectMask) == 1);
+
+ switch (pSubresource->aspectMask) {
+ case VK_IMAGE_ASPECT_COLOR_BIT:
+ anv_surface_get_subresource_layout(image, &image->color_surface,
+ pSubresource, pLayout);
+ break;
+ case VK_IMAGE_ASPECT_DEPTH_BIT:
+ anv_surface_get_subresource_layout(image, &image->depth_surface,
+ pSubresource, pLayout);
+ break;
+ case VK_IMAGE_ASPECT_STENCIL_BIT:
+ anv_surface_get_subresource_layout(image, &image->stencil_surface,
+ pSubresource, pLayout);
+ break;
+ default:
+ assert(!"Invalid image aspect");
+ }
}
VkResult
anv_validate_CreateImageView(VkDevice _device,
const VkImageViewCreateInfo *pCreateInfo,
+ const VkAllocationCallbacks *pAllocator,
VkImageView *pView)
{
ANV_FROM_HANDLE(anv_image, image, pCreateInfo->image);
const VkImageSubresourceRange *subresource;
- const struct anv_image_view_info *view_info;
const struct anv_format *view_format_info;
/* Validate structure type before dereferencing it. */
/* Validate viewType is in range before using it. */
assert(pCreateInfo->viewType >= VK_IMAGE_VIEW_TYPE_BEGIN_RANGE);
assert(pCreateInfo->viewType <= VK_IMAGE_VIEW_TYPE_END_RANGE);
- view_info = &anv_image_view_info_table[pCreateInfo->viewType];
/* Validate format is in range before using it. */
assert(pCreateInfo->format >= VK_FORMAT_BEGIN_RANGE);
view_format_info = anv_format_for_vk_format(pCreateInfo->format);
/* Validate channel swizzles. */
- assert(pCreateInfo->channels.r >= VK_CHANNEL_SWIZZLE_BEGIN_RANGE);
- assert(pCreateInfo->channels.r <= VK_CHANNEL_SWIZZLE_END_RANGE);
- assert(pCreateInfo->channels.g >= VK_CHANNEL_SWIZZLE_BEGIN_RANGE);
- assert(pCreateInfo->channels.g <= VK_CHANNEL_SWIZZLE_END_RANGE);
- assert(pCreateInfo->channels.b >= VK_CHANNEL_SWIZZLE_BEGIN_RANGE);
- assert(pCreateInfo->channels.b <= VK_CHANNEL_SWIZZLE_END_RANGE);
- assert(pCreateInfo->channels.a >= VK_CHANNEL_SWIZZLE_BEGIN_RANGE);
- assert(pCreateInfo->channels.a <= VK_CHANNEL_SWIZZLE_END_RANGE);
+ assert(pCreateInfo->components.r >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
+ assert(pCreateInfo->components.r <= VK_COMPONENT_SWIZZLE_END_RANGE);
+ assert(pCreateInfo->components.g >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
+ assert(pCreateInfo->components.g <= VK_COMPONENT_SWIZZLE_END_RANGE);
+ assert(pCreateInfo->components.b >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
+ assert(pCreateInfo->components.b <= VK_COMPONENT_SWIZZLE_END_RANGE);
+ assert(pCreateInfo->components.a >= VK_COMPONENT_SWIZZLE_BEGIN_RANGE);
+ assert(pCreateInfo->components.a <= VK_COMPONENT_SWIZZLE_END_RANGE);
/* Validate subresource. */
assert(subresource->aspectMask != 0);
- assert(subresource->mipLevels > 0);
- assert(subresource->arraySize > 0);
+ assert(subresource->levelCount > 0);
+ assert(subresource->layerCount > 0);
assert(subresource->baseMipLevel < image->levels);
- assert(subresource->baseMipLevel + subresource->mipLevels <= image->levels);
- assert(subresource->baseArraySlice < image->array_size);
- assert(subresource->baseArraySlice + subresource->arraySize <= image->array_size);
+ assert(subresource->baseMipLevel + subresource->levelCount <= image->levels);
+ assert(subresource->baseArrayLayer < image->array_size);
+ assert(subresource->baseArrayLayer + subresource->layerCount <= image->array_size);
assert(pView);
- if (view_info->is_cube) {
- assert(subresource->baseArraySlice % 6 == 0);
- assert(subresource->arraySize % 6 == 0);
- }
-
const VkImageAspectFlags ds_flags = VK_IMAGE_ASPECT_DEPTH_BIT
| VK_IMAGE_ASPECT_STENCIL_BIT;
assert(!image->format->has_stencil);
assert(!view_format_info->depth_format);
assert(!view_format_info->has_stencil);
- assert(view_format_info->cpp == image->format->cpp);
+ assert(view_format_info->isl_layout->bs ==
+ image->format->isl_layout->bs);
} else if (subresource->aspectMask & ds_flags) {
assert((subresource->aspectMask & ~ds_flags) == 0);
if (subresource->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT) {
assert(image->format->depth_format);
assert(view_format_info->depth_format);
- assert(view_format_info->cpp == image->format->cpp);
+ assert(view_format_info->isl_layout->bs ==
+ image->format->isl_layout->bs);
}
- if (subresource->aspectMask & VK_IMAGE_ASPECT_STENCIL) {
+ if (subresource->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT) {
/* FINISHME: Is it legal to have an R8 view of S8? */
assert(image->format->has_stencil);
assert(view_format_info->has_stencil);
assert(!"bad VkImageSubresourceRange::aspectFlags");
}
- return anv_CreateImageView(_device, pCreateInfo, pView);
+ return anv_CreateImageView(_device, pCreateInfo, pAllocator, pView);
}
void
const VkImageViewCreateInfo* pCreateInfo,
struct anv_cmd_buffer *cmd_buffer)
{
+ ANV_FROM_HANDLE(anv_image, image, pCreateInfo->image);
+ const VkImageSubresourceRange *range = &pCreateInfo->subresourceRange;
+
+ assert(range->layerCount > 0);
+ assert(range->baseMipLevel < image->levels);
+ assert(image->usage & (VK_IMAGE_USAGE_SAMPLED_BIT |
+ VK_IMAGE_USAGE_STORAGE_BIT |
+ VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
+ VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT));
+
+ switch (image->type) {
+ default:
+ unreachable("bad VkImageType");
+ case VK_IMAGE_TYPE_1D:
+ case VK_IMAGE_TYPE_2D:
+ assert(range->baseArrayLayer + range->layerCount - 1 <= image->array_size);
+ break;
+ case VK_IMAGE_TYPE_3D:
+ assert(range->baseArrayLayer + range->layerCount - 1
+ <= anv_minify(image->extent.depth, range->baseMipLevel));
+ break;
+ }
+
switch (device->info.gen) {
case 7:
- gen7_image_view_init(iview, device, pCreateInfo, cmd_buffer);
+ if (device->info.is_haswell)
+ gen75_image_view_init(iview, device, pCreateInfo, cmd_buffer);
+ else
+ gen7_image_view_init(iview, device, pCreateInfo, cmd_buffer);
break;
case 8:
gen8_image_view_init(iview, device, pCreateInfo, cmd_buffer);
break;
+ case 9:
+ gen9_image_view_init(iview, device, pCreateInfo, cmd_buffer);
+ break;
default:
unreachable("unsupported gen\n");
}
VkResult
anv_CreateImageView(VkDevice _device,
const VkImageViewCreateInfo *pCreateInfo,
+ const VkAllocationCallbacks *pAllocator,
VkImageView *pView)
{
ANV_FROM_HANDLE(anv_device, device, _device);
struct anv_image_view *view;
- view = anv_device_alloc(device, sizeof(*view), 8,
- VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
+ view = anv_alloc2(&device->alloc, pAllocator, sizeof(*view), 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
if (view == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
return VK_SUCCESS;
}
-VkResult
-anv_DestroyImageView(VkDevice _device, VkImageView _iview)
+void
+anv_DestroyImageView(VkDevice _device, VkImageView _iview,
+ const VkAllocationCallbacks *pAllocator)
{
ANV_FROM_HANDLE(anv_device, device, _device);
ANV_FROM_HANDLE(anv_image_view, iview, _iview);
- anv_surface_view_fini(device, &iview->view);
- anv_device_free(device, iview);
+ if (iview->image->needs_color_rt_surface_state) {
+ anv_state_pool_free(&device->surface_state_pool,
+ iview->color_rt_surface_state);
+ }
- return VK_SUCCESS;
+ if (iview->image->needs_nonrt_surface_state) {
+ anv_state_pool_free(&device->surface_state_pool,
+ iview->nonrt_surface_state);
+ }
+
+ if (iview->image->needs_storage_surface_state) {
+ anv_state_pool_free(&device->surface_state_pool,
+ iview->storage_surface_state);
+ }
+
+ anv_free2(&device->alloc, pAllocator, iview);
}
-static void
-anv_depth_stencil_view_init(struct anv_depth_stencil_view *view,
- const VkAttachmentViewCreateInfo *pCreateInfo)
+VkResult
+anv_CreateBufferView(VkDevice _device,
+ const VkBufferViewCreateInfo *pCreateInfo,
+ const VkAllocationCallbacks *pAllocator,
+ VkBufferView *pView)
{
- ANV_FROM_HANDLE(anv_image, image, pCreateInfo->image);
+ ANV_FROM_HANDLE(anv_device, device, _device);
+ ANV_FROM_HANDLE(anv_buffer, buffer, pCreateInfo->buffer);
+ struct anv_buffer_view *view;
+
+ /* TODO: Storage texel buffers */
+
+ view = anv_alloc2(&device->alloc, pAllocator, sizeof(*view), 8,
+ VK_SYSTEM_ALLOCATION_SCOPE_OBJECT);
+ if (!view)
+ return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
+
+ view->bo = buffer->bo;
+ view->offset = buffer->offset + pCreateInfo->offset;
- view->base.attachment_type = ANV_ATTACHMENT_VIEW_TYPE_DEPTH_STENCIL;
+ view->surface_state =
+ anv_state_pool_alloc(&device->surface_state_pool, 64, 64);
- /* XXX: We don't handle any of these */
- anv_assert(pCreateInfo->mipLevel == 0);
- anv_assert(pCreateInfo->baseArraySlice == 0);
- anv_assert(pCreateInfo->arraySize == 1);
+ const struct anv_format *format =
+ anv_format_for_vk_format(pCreateInfo->format);
+
+ anv_fill_buffer_surface_state(device, view->surface_state.map, format,
+ view->offset, pCreateInfo->range,
+ format->isl_layout->bpb / 8);
+
+ *pView = anv_buffer_view_to_handle(view);
+
+ return VK_SUCCESS;
+}
- view->image = image;
- view->format = anv_format_for_vk_format(pCreateInfo->format);
+void
+anv_DestroyBufferView(VkDevice _device, VkBufferView bufferView,
+ const VkAllocationCallbacks *pAllocator)
+{
+ ANV_FROM_HANDLE(anv_device, device, _device);
+ ANV_FROM_HANDLE(anv_buffer_view, view, bufferView);
- assert(anv_format_is_depth_or_stencil(image->format));
- assert(anv_format_is_depth_or_stencil(view->format));
+ anv_state_pool_free(&device->surface_state_pool, view->surface_state);
+ anv_free2(&device->alloc, pAllocator, view);
}
struct anv_surface *
{
switch (aspect_mask) {
case VK_IMAGE_ASPECT_COLOR_BIT:
- assert(anv_format_is_color(image->format));
- return &image->color_surface;
+ /* Dragons will eat you.
+ *
+ * Meta attaches all destination surfaces as color render targets. Guess
+ * what surface the Meta Dragons really want.
+ */
+ if (image->format->depth_format && image->format->has_stencil) {
+ anv_finishme("combined depth stencil formats");
+ return &image->depth_surface;
+ } else if (image->format->depth_format) {
+ return &image->depth_surface;
+ } else if (image->format->has_stencil) {
+ return &image->stencil_surface;
+ } else {
+ return &image->color_surface;
+ }
+ break;
case VK_IMAGE_ASPECT_DEPTH_BIT:
assert(image->format->depth_format);
return &image->depth_surface;
case VK_IMAGE_ASPECT_STENCIL_BIT:
assert(image->format->has_stencil);
- anv_finishme("stencil image views");
return &image->stencil_surface;
case VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT:
- /* FINISHME: The Vulkan spec (git a511ba2) requires support for combined
- * depth stencil formats. Specifically, it states:
- *
- * At least one of ename:VK_FORMAT_D24_UNORM_S8_UINT or
- * ename:VK_FORMAT_D32_SFLOAT_S8_UINT must be supported.
- */
- anv_finishme("combined depthstencil aspect");
- assert(image->format->depth_format);
- return &image->depth_surface;
+ if (image->format->depth_format && image->format->has_stencil) {
+ /* FINISHME: The Vulkan spec (git a511ba2) requires support for combined
+ * depth stencil formats. Specifically, it states:
+ *
+ * At least one of ename:VK_FORMAT_D24_UNORM_S8_UINT or
+ * ename:VK_FORMAT_D32_SFLOAT_S8_UINT must be supported.
+ */
+ anv_finishme("combined depthstencil aspect");
+ return &image->depth_surface;
+ } else if (image->format->depth_format) {
+ return &image->depth_surface;
+ } else if (image->format->has_stencil) {
+ return &image->stencil_surface;
+ }
+ /* fallthrough */
default:
unreachable("image does not have aspect");
return NULL;
}
}
-/** The attachment may be a color view into a non-color image. */
-struct anv_surface *
-anv_image_get_surface_for_color_attachment(struct anv_image *image)
-{
- if (anv_format_is_color(image->format)) {
- return &image->color_surface;
- } else if (image->format->depth_format) {
- return &image->depth_surface;
- } else if (image->format->has_stencil) {
- return &image->stencil_surface;
- } else {
- unreachable("image has bad format");
- return NULL;
- }
-}
-
void
-anv_color_attachment_view_init(struct anv_color_attachment_view *aview,
- struct anv_device *device,
- const VkAttachmentViewCreateInfo* pCreateInfo,
- struct anv_cmd_buffer *cmd_buffer)
-{
- switch (device->info.gen) {
- case 7:
- gen7_color_attachment_view_init(aview, device, pCreateInfo, cmd_buffer);
- break;
- case 8:
- gen8_color_attachment_view_init(aview, device, pCreateInfo, cmd_buffer);
- break;
- default:
- unreachable("unsupported gen\n");
- }
-}
-
-VkResult
-anv_CreateAttachmentView(VkDevice _device,
- const VkAttachmentViewCreateInfo *pCreateInfo,
- VkAttachmentView *pView)
-{
- ANV_FROM_HANDLE(anv_device, device, _device);
-
- assert(pCreateInfo->sType == VK_STRUCTURE_TYPE_ATTACHMENT_VIEW_CREATE_INFO);
-
- const struct anv_format *format =
- anv_format_for_vk_format(pCreateInfo->format);
-
- if (anv_format_is_depth_or_stencil(format)) {
- struct anv_depth_stencil_view *view =
- anv_device_alloc(device, sizeof(*view), 8,
- VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
- if (view == NULL)
- return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
-
- anv_depth_stencil_view_init(view, pCreateInfo);
-
- *pView = anv_attachment_view_to_handle(&view->base);
- } else {
- struct anv_color_attachment_view *view =
- anv_device_alloc(device, sizeof(*view), 8,
- VK_SYSTEM_ALLOC_TYPE_API_OBJECT);
- if (view == NULL)
- return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
-
- anv_color_attachment_view_init(view, device, pCreateInfo, NULL);
-
- *pView = anv_attachment_view_to_handle(&view->base);
- }
-
- return VK_SUCCESS;
-}
-
-VkResult
-anv_DestroyAttachmentView(VkDevice _device, VkAttachmentView _view)
+anv_image_view_fill_image_param(struct anv_device *device,
+ struct anv_image_view *view,
+ struct brw_image_param *param)
{
- ANV_FROM_HANDLE(anv_device, device, _device);
- ANV_FROM_HANDLE(anv_attachment_view, view, _view);
-
- if (view->attachment_type == ANV_ATTACHMENT_VIEW_TYPE_COLOR) {
- struct anv_color_attachment_view *aview =
- (struct anv_color_attachment_view *)view;
-
- anv_surface_view_fini(device, &aview->view);
- }
-
- anv_device_free(device, view);
-
- return VK_SUCCESS;
+ memset(param, 0, sizeof *param);
+ anv_finishme("Actually fill out brw_image_param");
}
projects / mesa.git / blobdiff