#include <unistd.h>
#include <fcntl.h>
#include <sys/mman.h>
-#include <drm_fourcc.h>
+#include "drm-uapi/drm_fourcc.h"
#include "anv_private.h"
#include "util/debug.h"
case VK_IMAGE_TILING_LINEAR:
flags = ISL_TILING_LINEAR_BIT;
break;
+ case VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT:
+ assert(isl_mod_info);
+ flags = 1 << isl_mod_info->tiling;
}
if (anv_info->isl_tiling_flags)
if (legacy_scanout)
flags &= ISL_TILING_LINEAR_BIT | ISL_TILING_X_BIT;
- if (isl_mod_info)
- flags &= 1 << isl_mod_info->tiling;
-
assert(flags);
return flags;
}
-static bool
-all_formats_ccs_e_compatible(const struct gen_device_info *devinfo,
- const struct VkImageCreateInfo *vk_info)
+bool
+anv_formats_ccs_e_compatible(const struct gen_device_info *devinfo,
+ VkImageCreateFlags create_flags,
+ VkFormat vk_format,
+ VkImageTiling vk_tiling,
+ const VkImageFormatListCreateInfoKHR *fmt_list)
{
enum isl_format format =
- anv_get_isl_format(devinfo, vk_info->format,
- VK_IMAGE_ASPECT_COLOR_BIT, vk_info->tiling);
+ anv_get_isl_format(devinfo, vk_format,
+ VK_IMAGE_ASPECT_COLOR_BIT, vk_tiling);
if (!isl_format_supports_ccs_e(devinfo, format))
return false;
- if (!(vk_info->flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT))
+ if (!(create_flags & VK_IMAGE_CREATE_MUTABLE_FORMAT_BIT))
return true;
- const VkImageFormatListCreateInfoKHR *fmt_list =
- vk_find_struct_const(vk_info->pNext, IMAGE_FORMAT_LIST_CREATE_INFO_KHR);
-
if (!fmt_list || fmt_list->viewFormatCount == 0)
return false;
for (uint32_t i = 0; i < fmt_list->viewFormatCount; i++) {
enum isl_format view_format =
anv_get_isl_format(devinfo, fmt_list->pViewFormats[i],
- VK_IMAGE_ASPECT_COLOR_BIT, vk_info->tiling);
+ VK_IMAGE_ASPECT_COLOR_BIT, vk_tiling);
if (!isl_formats_are_ccs_e_compatible(devinfo, format, view_format))
return false;
const struct anv_device *device)
{
assert(image && device);
- assert(image->planes[plane].aux_surface.isl.size_B > 0 &&
+ assert(image->planes[plane].aux_usage != ISL_AUX_USAGE_NONE &&
image->aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
/* Compressed images must be tiled and therefore everything should be 4K
}
}
+ /* Add some padding to make sure the fast clear color state buffer starts at
+ * a 4K alignment. We believe that 256B might be enough, but due to lack of
+ * testing we will leave this as 4K for now.
+ */
+ image->planes[plane].size = ALIGN(image->planes[plane].size, 4096);
+ image->size = ALIGN(image->size, 4096);
+
+ assert(image->planes[plane].offset % 4096 == 0);
+
image->planes[plane].fast_clear_state_offset =
image->planes[plane].offset + image->planes[plane].size;
* image's memory requirements (that is, the image's size and alignment).
*/
static VkResult
-make_surface(const struct anv_device *dev,
+make_surface(struct anv_device *device,
struct anv_image *image,
- const struct anv_image_create_info *anv_info,
+ const VkImageFormatListCreateInfoKHR *fmt_list,
+ uint32_t stride,
isl_tiling_flags_t tiling_flags,
+ isl_surf_usage_flags_t isl_extra_usage_flags,
VkImageAspectFlagBits aspect)
{
- const VkImageCreateInfo *vk_info = anv_info->vk_info;
bool ok;
static const enum isl_surf_dim vk_to_isl_surf_dim[] = {
[VK_IMAGE_TYPE_3D] = ISL_SURF_DIM_3D,
};
- image->extent = anv_sanitize_image_extent(vk_info->imageType,
- vk_info->extent);
+ image->extent = anv_sanitize_image_extent(image->type, image->extent);
const unsigned plane = anv_image_aspect_to_plane(image->aspects, aspect);
const struct anv_format_plane plane_format =
- anv_get_format_plane(&dev->info, image->vk_format, aspect, image->tiling);
+ anv_get_format_plane(&device->info, image->vk_format, aspect, image->tiling);
struct anv_surface *anv_surf = &image->planes[plane].surface;
const isl_surf_usage_flags_t usage =
- choose_isl_surf_usage(vk_info->flags, image->usage,
- anv_info->isl_extra_usage_flags, aspect);
+ choose_isl_surf_usage(image->create_flags, image->usage,
+ isl_extra_usage_flags, aspect);
/* If an image is created as BLOCK_TEXEL_VIEW_COMPATIBLE, then we need to
* fall back to linear on Broadwell and earlier because we aren't
* just use RENDER_SURFACE_STATE::X/Y Offset.
*/
bool needs_shadow = false;
- if (dev->info.gen <= 8 &&
- (vk_info->flags & VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT) &&
- vk_info->tiling == VK_IMAGE_TILING_OPTIMAL) {
+ isl_surf_usage_flags_t shadow_usage = 0;
+ if (device->info.gen <= 8 &&
+ (image->create_flags & VK_IMAGE_CREATE_BLOCK_TEXEL_VIEW_COMPATIBLE_BIT) &&
+ image->tiling == VK_IMAGE_TILING_OPTIMAL) {
assert(isl_format_is_compressed(plane_format.isl_format));
tiling_flags = ISL_TILING_LINEAR_BIT;
needs_shadow = true;
+ shadow_usage = ISL_SURF_USAGE_TEXTURE_BIT |
+ (usage & ISL_SURF_USAGE_CUBE_BIT);
+ }
+
+ if (device->info.gen <= 7 &&
+ aspect == VK_IMAGE_ASPECT_STENCIL_BIT &&
+ (image->stencil_usage & VK_IMAGE_USAGE_SAMPLED_BIT)) {
+ needs_shadow = true;
+ shadow_usage = ISL_SURF_USAGE_TEXTURE_BIT |
+ (usage & ISL_SURF_USAGE_CUBE_BIT);
}
- ok = isl_surf_init(&dev->isl_dev, &anv_surf->isl,
- .dim = vk_to_isl_surf_dim[vk_info->imageType],
+ ok = isl_surf_init(&device->isl_dev, &anv_surf->isl,
+ .dim = vk_to_isl_surf_dim[image->type],
.format = plane_format.isl_format,
.width = image->extent.width / plane_format.denominator_scales[0],
.height = image->extent.height / plane_format.denominator_scales[1],
.depth = image->extent.depth,
- .levels = vk_info->mipLevels,
- .array_len = vk_info->arrayLayers,
- .samples = vk_info->samples,
+ .levels = image->levels,
+ .array_len = image->array_size,
+ .samples = image->samples,
.min_alignment_B = 0,
- .row_pitch_B = anv_info->stride,
+ .row_pitch_B = stride,
.usage = usage,
.tiling_flags = tiling_flags);
/* If an image is created as BLOCK_TEXEL_VIEW_COMPATIBLE, then we need to
* create an identical tiled shadow surface for use while texturing so we
- * don't get garbage performance.
+ * don't get garbage performance. If we're on gen7 and the image contains
+ * stencil, then we need to maintain a shadow because we can't texture from
+ * W-tiled images.
*/
if (needs_shadow) {
- assert(aspect == VK_IMAGE_ASPECT_COLOR_BIT);
- assert(tiling_flags == ISL_TILING_LINEAR_BIT);
-
- ok = isl_surf_init(&dev->isl_dev, &image->planes[plane].shadow_surface.isl,
- .dim = vk_to_isl_surf_dim[vk_info->imageType],
+ ok = isl_surf_init(&device->isl_dev, &image->planes[plane].shadow_surface.isl,
+ .dim = vk_to_isl_surf_dim[image->type],
.format = plane_format.isl_format,
.width = image->extent.width,
.height = image->extent.height,
.depth = image->extent.depth,
- .levels = vk_info->mipLevels,
- .array_len = vk_info->arrayLayers,
- .samples = vk_info->samples,
+ .levels = image->levels,
+ .array_len = image->array_size,
+ .samples = image->samples,
.min_alignment_B = 0,
- .row_pitch_B = anv_info->stride,
- .usage = usage,
+ .row_pitch_B = stride,
+ .usage = shadow_usage,
.tiling_flags = ISL_TILING_ANY_MASK);
/* isl_surf_init() will fail only if provided invalid input. Invalid input
*/
if (!(image->usage & VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT)) {
/* It will never be used as an attachment, HiZ is pointless. */
- } else if (dev->info.gen == 7) {
- anv_perf_warn(dev->instance, image, "Implement gen7 HiZ");
- } else if (vk_info->mipLevels > 1) {
- anv_perf_warn(dev->instance, image, "Enable multi-LOD HiZ");
- } else if (vk_info->arrayLayers > 1) {
- anv_perf_warn(dev->instance, image,
+ } else if (device->info.gen == 7) {
+ anv_perf_warn(device, image, "Implement gen7 HiZ");
+ } else if (image->levels > 1) {
+ anv_perf_warn(device, image, "Enable multi-LOD HiZ");
+ } else if (image->array_size > 1) {
+ anv_perf_warn(device, image,
"Implement multi-arrayLayer HiZ clears and resolves");
- } else if (dev->info.gen == 8 && vk_info->samples > 1) {
- anv_perf_warn(dev->instance, image, "Enable gen8 multisampled HiZ");
+ } else if (device->info.gen == 8 && image->samples > 1) {
+ anv_perf_warn(device, image, "Enable gen8 multisampled HiZ");
} else if (!unlikely(INTEL_DEBUG & DEBUG_NO_HIZ)) {
assert(image->planes[plane].aux_surface.isl.size_B == 0);
- ok = isl_surf_get_hiz_surf(&dev->isl_dev,
+ ok = isl_surf_get_hiz_surf(&device->isl_dev,
&image->planes[plane].surface.isl,
&image->planes[plane].aux_surface.isl);
assert(ok);
- add_surface(image, &image->planes[plane].aux_surface, plane);
image->planes[plane].aux_usage = ISL_AUX_USAGE_HIZ;
+ add_surface(image, &image->planes[plane].aux_surface, plane);
}
- } else if ((aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) && vk_info->samples == 1) {
+ } else if ((aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) && image->samples == 1) {
/* TODO: Disallow compression with :
*
* 1) non multiplanar images (We appear to hit a sampler bug with
*/
const bool allow_compression =
image->n_planes == 1 &&
- (vk_info->flags & VK_IMAGE_CREATE_ALIAS_BIT) == 0 &&
+ (image->create_flags & VK_IMAGE_CREATE_ALIAS_BIT) == 0 &&
likely((INTEL_DEBUG & DEBUG_NO_RBC) == 0);
if (allow_compression) {
assert(image->planes[plane].aux_surface.isl.size_B == 0);
- ok = isl_surf_get_ccs_surf(&dev->isl_dev,
+ ok = isl_surf_get_ccs_surf(&device->isl_dev,
&image->planes[plane].surface.isl,
- &image->planes[plane].aux_surface.isl, 0);
+ &image->planes[plane].aux_surface.isl,
+ NULL, 0);
if (ok) {
/* Disable CCS when it is not useful (i.e., when you can't render
* to the image with CCS enabled).
*/
- if (!isl_format_supports_rendering(&dev->info,
+ if (!isl_format_supports_rendering(&device->info,
plane_format.isl_format)) {
/* While it may be technically possible to enable CCS for this
* image, we currently don't have things hooked up to get it
* working.
*/
- anv_perf_warn(dev->instance, image,
+ anv_perf_warn(device, image,
"This image format doesn't support rendering. "
"Not allocating an CCS buffer.");
image->planes[plane].aux_surface.isl.size_B = 0;
return VK_SUCCESS;
}
- add_surface(image, &image->planes[plane].aux_surface, plane);
- add_aux_state_tracking_buffer(image, plane, dev);
-
/* For images created without MUTABLE_FORMAT_BIT set, we know that
* they will always be used with the original format. In
* particular, they will always be used with a format that
* a render target. This means that it's safe to just leave
* compression on at all times for these formats.
*/
- if (!(vk_info->usage & VK_IMAGE_USAGE_STORAGE_BIT) &&
- all_formats_ccs_e_compatible(&dev->info, vk_info)) {
+ if (!(image->usage & VK_IMAGE_USAGE_STORAGE_BIT) &&
+ anv_formats_ccs_e_compatible(&device->info,
+ image->create_flags,
+ image->vk_format,
+ image->tiling,
+ fmt_list)) {
image->planes[plane].aux_usage = ISL_AUX_USAGE_CCS_E;
+ } else if (device->info.gen >= 12) {
+ anv_perf_warn(device, image,
+ "The CCS_D aux mode is not yet handled on "
+ "Gen12+. Not allocating a CCS buffer.");
+ image->planes[plane].aux_surface.isl.size_B = 0;
+ return VK_SUCCESS;
+ } else {
+ image->planes[plane].aux_usage = ISL_AUX_USAGE_CCS_D;
}
+
+ if (!device->physical->has_implicit_ccs)
+ add_surface(image, &image->planes[plane].aux_surface, plane);
+
+ add_aux_state_tracking_buffer(image, plane, device);
}
}
- } else if ((aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) && vk_info->samples > 1) {
- assert(!(vk_info->usage & VK_IMAGE_USAGE_STORAGE_BIT));
+ } else if ((aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) && image->samples > 1) {
+ assert(!(image->usage & VK_IMAGE_USAGE_STORAGE_BIT));
assert(image->planes[plane].aux_surface.isl.size_B == 0);
- ok = isl_surf_get_mcs_surf(&dev->isl_dev,
+ ok = isl_surf_get_mcs_surf(&device->isl_dev,
&image->planes[plane].surface.isl,
&image->planes[plane].aux_surface.isl);
if (ok) {
- add_surface(image, &image->planes[plane].aux_surface, plane);
- add_aux_state_tracking_buffer(image, plane, dev);
image->planes[plane].aux_usage = ISL_AUX_USAGE_MCS;
+ add_surface(image, &image->planes[plane].aux_surface, plane);
+ add_aux_state_tracking_buffer(image, plane, device);
}
}
image->planes[plane].surface.isl.size_B)) <=
(image->planes[plane].offset + image->planes[plane].size));
- if (image->planes[plane].aux_surface.isl.size_B) {
+ if (image->planes[plane].aux_usage != ISL_AUX_USAGE_NONE) {
/* assert(image->planes[plane].fast_clear_state_offset == */
/* (image->planes[plane].aux_surface.offset + image->planes[plane].aux_surface.isl.size_B)); */
assert(image->planes[plane].fast_clear_state_offset <
const struct wsi_image_create_info *wsi_info =
vk_find_struct_const(pCreateInfo->pNext, WSI_IMAGE_CREATE_INFO_MESA);
- if (wsi_info && wsi_info->modifier_count > 0) {
- isl_mod_info = choose_drm_format_mod(&device->instance->physicalDevice,
- wsi_info->modifier_count,
- wsi_info->modifiers);
+
+ if (pCreateInfo->tiling == VK_IMAGE_TILING_DRM_FORMAT_MODIFIER_EXT) {
+ const VkImageDrmFormatModifierListCreateInfoEXT *mod_info =
+ vk_find_struct_const(pCreateInfo->pNext,
+ IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT);
+ isl_mod_info = choose_drm_format_mod(device->physical,
+ mod_info->drmFormatModifierCount,
+ mod_info->pDrmFormatModifiers);
assert(isl_mod_info);
}
image->array_size = pCreateInfo->arrayLayers;
image->samples = pCreateInfo->samples;
image->usage = pCreateInfo->usage;
+ image->create_flags = pCreateInfo->flags;
image->tiling = pCreateInfo->tiling;
image->disjoint = pCreateInfo->flags & VK_IMAGE_CREATE_DISJOINT_BIT;
image->needs_set_tiling = wsi_info && wsi_info->scanout;
image->drm_format_mod = isl_mod_info ? isl_mod_info->modifier :
DRM_FORMAT_MOD_INVALID;
+ if (image->aspects & VK_IMAGE_ASPECT_STENCIL_BIT) {
+ image->stencil_usage = pCreateInfo->usage;
+ const VkImageStencilUsageCreateInfoEXT *stencil_usage_info =
+ vk_find_struct_const(pCreateInfo->pNext,
+ IMAGE_STENCIL_USAGE_CREATE_INFO_EXT);
+ if (stencil_usage_info)
+ image->stencil_usage = stencil_usage_info->stencilUsage;
+ }
+
+ /* In case of external format, We don't know format yet,
+ * so skip the rest for now.
+ */
+ if (create_info->external_format) {
+ image->external_format = true;
+ *pImage = anv_image_to_handle(image);
+ return VK_SUCCESS;
+ }
+
const struct anv_format *format = anv_get_format(image->vk_format);
assert(format != NULL);
image->n_planes = format->n_planes;
+ const VkImageFormatListCreateInfoKHR *fmt_list =
+ vk_find_struct_const(pCreateInfo->pNext,
+ IMAGE_FORMAT_LIST_CREATE_INFO_KHR);
+
uint32_t b;
for_each_bit(b, image->aspects) {
- r = make_surface(device, image, create_info, isl_tiling_flags,
+ r = make_surface(device, image, fmt_list, create_info->stride,
+ isl_tiling_flags, create_info->isl_extra_usage_flags,
(1 << b));
if (r != VK_SUCCESS)
goto fail;
return r;
}
+static struct anv_image *
+anv_swapchain_get_image(VkSwapchainKHR swapchain,
+ uint32_t index)
+{
+ uint32_t n_images = index + 1;
+ VkImage *images = malloc(sizeof(*images) * n_images);
+ VkResult result = wsi_common_get_images(swapchain, &n_images, images);
+
+ if (result != VK_SUCCESS && result != VK_INCOMPLETE) {
+ free(images);
+ return NULL;
+ }
+
+ ANV_FROM_HANDLE(anv_image, image, images[index]);
+ free(images);
+
+ return image;
+}
+
+static VkResult
+anv_image_from_swapchain(VkDevice device,
+ const VkImageCreateInfo *pCreateInfo,
+ const VkImageSwapchainCreateInfoKHR *swapchain_info,
+ const VkAllocationCallbacks *pAllocator,
+ VkImage *pImage)
+{
+ struct anv_image *swapchain_image = anv_swapchain_get_image(swapchain_info->swapchain, 0);
+ assert(swapchain_image);
+
+ assert(swapchain_image->type == pCreateInfo->imageType);
+ assert(swapchain_image->vk_format == pCreateInfo->format);
+ assert(swapchain_image->extent.width == pCreateInfo->extent.width);
+ assert(swapchain_image->extent.height == pCreateInfo->extent.height);
+ assert(swapchain_image->extent.depth == pCreateInfo->extent.depth);
+ assert(swapchain_image->array_size == pCreateInfo->arrayLayers);
+ /* Color attachment is added by the wsi code. */
+ assert(swapchain_image->usage == (pCreateInfo->usage | VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT));
+
+ VkImageCreateInfo local_create_info;
+ local_create_info = *pCreateInfo;
+ local_create_info.pNext = NULL;
+ /* The following parameters are implictly selected by the wsi code. */
+ local_create_info.tiling = VK_IMAGE_TILING_OPTIMAL;
+ local_create_info.samples = VK_SAMPLE_COUNT_1_BIT;
+ local_create_info.usage |= VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT;
+
+ /* If the image has a particular modifier, specify that modifier. */
+ VkImageDrmFormatModifierListCreateInfoEXT local_modifier_info = {
+ .sType = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT,
+ .drmFormatModifierCount = 1,
+ .pDrmFormatModifiers = &swapchain_image->drm_format_mod,
+ };
+ if (swapchain_image->drm_format_mod != DRM_FORMAT_MOD_INVALID)
+ __vk_append_struct(&local_create_info, &local_modifier_info);
+
+ return anv_image_create(device,
+ &(struct anv_image_create_info) {
+ .vk_info = &local_create_info,
+ .external_format = swapchain_image->external_format,
+ },
+ pAllocator,
+ pImage);
+}
+
VkResult
anv_CreateImage(VkDevice device,
const VkImageCreateInfo *pCreateInfo,
const VkAllocationCallbacks *pAllocator,
VkImage *pImage)
{
+ const VkExternalMemoryImageCreateInfo *create_info =
+ vk_find_struct_const(pCreateInfo->pNext, EXTERNAL_MEMORY_IMAGE_CREATE_INFO);
+
+ if (create_info && (create_info->handleTypes &
+ VK_EXTERNAL_MEMORY_HANDLE_TYPE_ANDROID_HARDWARE_BUFFER_BIT_ANDROID))
+ return anv_image_from_external(device, pCreateInfo, create_info,
+ pAllocator, pImage);
+
+ bool use_external_format = false;
+ const VkExternalFormatANDROID *ext_format =
+ vk_find_struct_const(pCreateInfo->pNext, EXTERNAL_FORMAT_ANDROID);
+
+ /* "If externalFormat is zero, the effect is as if the
+ * VkExternalFormatANDROID structure was not present. Otherwise, the image
+ * will have the specified external format."
+ */
+ if (ext_format && ext_format->externalFormat != 0)
+ use_external_format = true;
+
const VkNativeBufferANDROID *gralloc_info =
vk_find_struct_const(pCreateInfo->pNext, NATIVE_BUFFER_ANDROID);
-
if (gralloc_info)
return anv_image_from_gralloc(device, pCreateInfo, gralloc_info,
pAllocator, pImage);
+ const VkImageSwapchainCreateInfoKHR *swapchain_info =
+ vk_find_struct_const(pCreateInfo->pNext, IMAGE_SWAPCHAIN_CREATE_INFO_KHR);
+ if (swapchain_info && swapchain_info->swapchain != VK_NULL_HANDLE)
+ return anv_image_from_swapchain(device, pCreateInfo, swapchain_info,
+ pAllocator, pImage);
+
return anv_image_create(device,
&(struct anv_image_create_info) {
.vk_info = pCreateInfo,
+ .external_format = use_external_format,
},
pAllocator,
pImage);
for (uint32_t p = 0; p < image->n_planes; ++p) {
if (image->planes[p].bo_is_owned) {
assert(image->planes[p].address.bo != NULL);
- anv_bo_cache_release(device, &device->bo_cache,
- image->planes[p].address.bo);
+ anv_device_release_bo(device, image->planes[p].address.bo);
}
}
.bo = memory->bo,
.offset = memory_offset,
};
+
+ /* If we're on a platform that uses implicit CCS and our buffer does not
+ * have any implicit CCS data, disable compression on that image.
+ */
+ if (device->physical->has_implicit_ccs && !memory->bo->has_implicit_ccs)
+ image->planes[plane].aux_usage = ISL_AUX_USAGE_NONE;
+}
+
+/* We are binding AHardwareBuffer. Get a description, resolve the
+ * format and prepare anv_image properly.
+ */
+static void
+resolve_ahw_image(struct anv_device *device,
+ struct anv_image *image,
+ struct anv_device_memory *mem)
+{
+#if defined(ANDROID) && ANDROID_API_LEVEL >= 26
+ assert(mem->ahw);
+ AHardwareBuffer_Desc desc;
+ AHardwareBuffer_describe(mem->ahw, &desc);
+
+ /* Check tiling. */
+ int i915_tiling = anv_gem_get_tiling(device, mem->bo->gem_handle);
+ VkImageTiling vk_tiling;
+ isl_tiling_flags_t isl_tiling_flags = 0;
+
+ switch (i915_tiling) {
+ case I915_TILING_NONE:
+ vk_tiling = VK_IMAGE_TILING_LINEAR;
+ isl_tiling_flags = ISL_TILING_LINEAR_BIT;
+ break;
+ case I915_TILING_X:
+ vk_tiling = VK_IMAGE_TILING_OPTIMAL;
+ isl_tiling_flags = ISL_TILING_X_BIT;
+ break;
+ case I915_TILING_Y:
+ vk_tiling = VK_IMAGE_TILING_OPTIMAL;
+ isl_tiling_flags = ISL_TILING_Y0_BIT;
+ break;
+ case -1:
+ default:
+ unreachable("Invalid tiling flags.");
+ }
+
+ assert(vk_tiling == VK_IMAGE_TILING_LINEAR ||
+ vk_tiling == VK_IMAGE_TILING_OPTIMAL);
+
+ /* Check format. */
+ VkFormat vk_format = vk_format_from_android(desc.format, desc.usage);
+ enum isl_format isl_fmt = anv_get_isl_format(&device->info,
+ vk_format,
+ VK_IMAGE_ASPECT_COLOR_BIT,
+ vk_tiling);
+ assert(isl_fmt != ISL_FORMAT_UNSUPPORTED);
+
+ /* Handle RGB(X)->RGBA fallback. */
+ switch (desc.format) {
+ case AHARDWAREBUFFER_FORMAT_R8G8B8_UNORM:
+ case AHARDWAREBUFFER_FORMAT_R8G8B8X8_UNORM:
+ if (isl_format_is_rgb(isl_fmt))
+ isl_fmt = isl_format_rgb_to_rgba(isl_fmt);
+ break;
+ }
+
+ /* Now we are able to fill anv_image fields properly and create
+ * isl_surface for it.
+ */
+ image->vk_format = vk_format;
+ image->format = anv_get_format(vk_format);
+ image->aspects = vk_format_aspects(image->vk_format);
+ image->n_planes = image->format->n_planes;
+
+ uint32_t stride = desc.stride *
+ (isl_format_get_layout(isl_fmt)->bpb / 8);
+
+ uint32_t b;
+ for_each_bit(b, image->aspects) {
+ VkResult r = make_surface(device, image, NULL, stride, isl_tiling_flags,
+ ISL_SURF_USAGE_DISABLE_AUX_BIT, (1 << b));
+ assert(r == VK_SUCCESS);
+ }
+#endif
}
VkResult anv_BindImageMemory(
ANV_FROM_HANDLE(anv_device_memory, mem, _memory);
ANV_FROM_HANDLE(anv_image, image, _image);
+ if (mem->ahw)
+ resolve_ahw_image(device, image, mem);
+
uint32_t aspect_bit;
anv_foreach_image_aspect_bit(aspect_bit, image, image->aspects) {
uint32_t plane =
const VkBindImageMemoryInfo *bind_info = &pBindInfos[i];
ANV_FROM_HANDLE(anv_device_memory, mem, bind_info->memory);
ANV_FROM_HANDLE(anv_image, image, bind_info->image);
- VkImageAspectFlags aspects = image->aspects;
+ /* Resolve will alter the image's aspects, do this first. */
+ if (mem && mem->ahw)
+ resolve_ahw_image(device, image, mem);
+
+ VkImageAspectFlags aspects = image->aspects;
vk_foreach_struct_const(s, bind_info->pNext) {
switch (s->sType) {
case VK_STRUCTURE_TYPE_BIND_IMAGE_PLANE_MEMORY_INFO: {
aspects = plane_info->planeAspect;
break;
}
+ case VK_STRUCTURE_TYPE_BIND_IMAGE_MEMORY_SWAPCHAIN_INFO_KHR: {
+ const VkBindImageMemorySwapchainInfoKHR *swapchain_info =
+ (const VkBindImageMemorySwapchainInfoKHR *) s;
+ struct anv_image *swapchain_image =
+ anv_swapchain_get_image(swapchain_info->swapchain,
+ swapchain_info->imageIndex);
+ assert(swapchain_image);
+ assert(image->aspects == swapchain_image->aspects);
+ assert(mem == NULL);
+
+ uint32_t aspect_bit;
+ anv_foreach_image_aspect_bit(aspect_bit, image, aspects) {
+ uint32_t plane =
+ anv_image_aspect_to_plane(image->aspects, 1UL << aspect_bit);
+ struct anv_device_memory mem = {
+ .bo = swapchain_image->planes[plane].address.bo,
+ };
+ anv_image_bind_memory_plane(device, image, plane,
+ &mem, bind_info->memoryOffset);
+ }
+ break;
+ }
default:
anv_debug_ignored_stype(s->sType);
break;
}
}
+ /* VkBindImageMemorySwapchainInfoKHR requires memory to be
+ * VK_NULL_HANDLE. In such case, just carry one with the next bind
+ * item.
+ */
+ if (!mem)
+ continue;
+
uint32_t aspect_bit;
anv_foreach_image_aspect_bit(aspect_bit, image, aspects) {
uint32_t plane =
ANV_FROM_HANDLE(anv_image, image, _image);
const struct anv_surface *surface;
- if (subresource->aspectMask == VK_IMAGE_ASPECT_PLANE_1_BIT_KHR &&
+ if (subresource->aspectMask == VK_IMAGE_ASPECT_PLANE_1_BIT &&
image->drm_format_mod != DRM_FORMAT_MOD_INVALID &&
isl_drm_modifier_has_aux(image->drm_format_mod))
surface = &image->planes[0].aux_surface;
}
}
+VkResult anv_GetImageDrmFormatModifierPropertiesEXT(
+ VkDevice device,
+ VkImage _image,
+ VkImageDrmFormatModifierPropertiesEXT* pProperties)
+{
+ ANV_FROM_HANDLE(anv_image, image, _image);
+
+ assert(pProperties->sType ==
+ VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT);
+
+ pProperties->drmFormatModifier = image->drm_format_mod;
+
+ return VK_SUCCESS;
+}
+
/**
- * This function determines the optimal buffer to use for a given
- * VkImageLayout and other pieces of information needed to make that
- * determination. This does not determine the optimal buffer to use
- * during a resolve operation.
+ * This function returns the assumed isl_aux_state for a given VkImageLayout.
+ * Because Vulkan image layouts don't map directly to isl_aux_state enums, the
+ * returned enum is the assumed worst case.
*
* @param devinfo The device information of the Intel GPU.
* @param image The image that may contain a collection of buffers.
*
* @return The primary buffer that should be used for the given layout.
*/
-enum isl_aux_usage
-anv_layout_to_aux_usage(const struct gen_device_info * const devinfo,
+enum isl_aux_state
+anv_layout_to_aux_state(const struct gen_device_info * const devinfo,
const struct anv_image * const image,
const VkImageAspectFlagBits aspect,
const VkImageLayout layout)
uint32_t plane = anv_image_aspect_to_plane(image->aspects, aspect);
- /* If there is no auxiliary surface allocated, we must use the one and only
- * main buffer.
- */
- if (image->planes[plane].aux_surface.isl.size_B == 0)
- return ISL_AUX_USAGE_NONE;
+ /* If we don't have an aux buffer then aux state makes no sense */
+ assert(image->planes[plane].aux_usage != ISL_AUX_USAGE_NONE);
/* All images that use an auxiliary surface are required to be tiled. */
- assert(image->tiling == VK_IMAGE_TILING_OPTIMAL);
+ assert(image->planes[plane].surface.isl.tiling != ISL_TILING_LINEAR);
/* Stencil has no aux */
assert(aspect != VK_IMAGE_ASPECT_STENCIL_BIT);
switch (layout) {
-
- /* Invalid Layouts */
+ /* Invalid layouts */
case VK_IMAGE_LAYOUT_RANGE_SIZE:
case VK_IMAGE_LAYOUT_MAX_ENUM:
unreachable("Invalid image layout.");
*/
case VK_IMAGE_LAYOUT_UNDEFINED:
case VK_IMAGE_LAYOUT_PREINITIALIZED:
- return ISL_AUX_USAGE_NONE;
+ return ISL_AUX_STATE_AUX_INVALID;
-
- /* Transfer Layouts
- */
+ /* Transfer layouts */
case VK_IMAGE_LAYOUT_GENERAL:
case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
- case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
if (aspect == VK_IMAGE_ASPECT_DEPTH_BIT) {
/* This buffer could be a depth buffer used in a transfer operation.
* BLORP currently doesn't use HiZ for transfer operations so we must
* use the main buffer for this layout. TODO: Enable HiZ in BLORP.
*/
assert(image->planes[plane].aux_usage == ISL_AUX_USAGE_HIZ);
- return ISL_AUX_USAGE_NONE;
+ return ISL_AUX_STATE_AUX_INVALID;
+ } else if (image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_D) {
+ return ISL_AUX_STATE_PASS_THROUGH;
} else {
- assert(image->aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
- return image->planes[plane].aux_usage;
+ return ISL_AUX_STATE_COMPRESSED_CLEAR;
}
-
- /* Sampling Layouts */
+ /* Sampling layouts */
+ case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR:
case VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL:
case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL:
assert((image->aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) == 0);
/* Fall-through */
+ case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
if (aspect == VK_IMAGE_ASPECT_DEPTH_BIT) {
if (anv_can_sample_with_hiz(devinfo, image))
- return ISL_AUX_USAGE_HIZ;
+ return ISL_AUX_STATE_COMPRESSED_CLEAR;
else
- return ISL_AUX_USAGE_NONE;
+ return ISL_AUX_STATE_RESOLVED;
+ } else if (image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_D) {
+ return ISL_AUX_STATE_PASS_THROUGH;
} else {
- return image->planes[plane].aux_usage;
+ return ISL_AUX_STATE_COMPRESSED_CLEAR;
}
+ case VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR:
+ return ISL_AUX_STATE_RESOLVED;
case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR: {
assert(image->aspects == VK_IMAGE_ASPECT_COLOR_BIT);
*/
const struct isl_drm_modifier_info *mod_info =
isl_drm_modifier_get_info(image->drm_format_mod);
- return mod_info ? mod_info->aux_usage : ISL_AUX_USAGE_NONE;
+ if (mod_info && mod_info->aux_usage != ISL_AUX_USAGE_NONE) {
+ assert(mod_info->aux_usage == ISL_AUX_USAGE_CCS_E);
+ assert(image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_E);
+ /* We do not yet support any modifiers which support clear color so
+ * we just always return COMPRESSED_NO_CLEAR. One day, this will
+ * change.
+ */
+ assert(!mod_info->supports_clear_color);
+ return ISL_AUX_STATE_COMPRESSED_NO_CLEAR;
+ } else {
+ return ISL_AUX_STATE_PASS_THROUGH;
+ }
}
-
- /* Rendering Layouts */
+ /* Rendering layouts */
case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
assert(aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
- if (image->planes[plane].aux_usage == ISL_AUX_USAGE_NONE) {
- assert(image->samples == 1);
- return ISL_AUX_USAGE_CCS_D;
+ /* fall-through */
+ case VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR:
+ if (image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_D) {
+ return ISL_AUX_STATE_PARTIAL_CLEAR;
} else {
- assert(image->planes[plane].aux_usage != ISL_AUX_USAGE_CCS_D);
- return image->planes[plane].aux_usage;
+ return ISL_AUX_STATE_COMPRESSED_CLEAR;
}
+ case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR:
case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL:
assert(aspect == VK_IMAGE_ASPECT_DEPTH_BIT);
- return ISL_AUX_USAGE_HIZ;
+ return ISL_AUX_STATE_COMPRESSED_CLEAR;
case VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR:
unreachable("VK_KHR_shared_presentable_image is unsupported");
+ case VK_IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT:
+ unreachable("VK_EXT_fragment_density_map is unsupported");
+
case VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV:
unreachable("VK_NV_shading_rate_image is unsupported");
}
- /* If the layout isn't recognized in the exhaustive switch above, the
- * VkImageLayout value is not defined in vulkan.h.
- */
unreachable("layout is not a VkImageLayout enumeration member.");
}
+ASSERTED static bool
+vk_image_layout_is_read_only(VkImageLayout layout,
+ VkImageAspectFlagBits aspect)
+{
+ assert(util_bitcount(aspect) == 1);
+
+ switch (layout) {
+ case VK_IMAGE_LAYOUT_UNDEFINED:
+ case VK_IMAGE_LAYOUT_PREINITIALIZED:
+ return true; /* These are only used for layout transitions */
+
+ case VK_IMAGE_LAYOUT_GENERAL:
+ case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
+ case VK_IMAGE_LAYOUT_DEPTH_STENCIL_ATTACHMENT_OPTIMAL:
+ case VK_IMAGE_LAYOUT_TRANSFER_DST_OPTIMAL:
+ case VK_IMAGE_LAYOUT_SHARED_PRESENT_KHR:
+ case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_OPTIMAL_KHR:
+ case VK_IMAGE_LAYOUT_STENCIL_ATTACHMENT_OPTIMAL_KHR:
+ return false;
+
+ case VK_IMAGE_LAYOUT_DEPTH_STENCIL_READ_ONLY_OPTIMAL:
+ case VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL:
+ case VK_IMAGE_LAYOUT_TRANSFER_SRC_OPTIMAL:
+ case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR:
+ case VK_IMAGE_LAYOUT_SHADING_RATE_OPTIMAL_NV:
+ case VK_IMAGE_LAYOUT_FRAGMENT_DENSITY_MAP_OPTIMAL_EXT:
+ case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_OPTIMAL_KHR:
+ case VK_IMAGE_LAYOUT_STENCIL_READ_ONLY_OPTIMAL_KHR:
+ return true;
+
+ case VK_IMAGE_LAYOUT_DEPTH_READ_ONLY_STENCIL_ATTACHMENT_OPTIMAL:
+ return aspect == VK_IMAGE_ASPECT_DEPTH_BIT;
+
+ case VK_IMAGE_LAYOUT_DEPTH_ATTACHMENT_STENCIL_READ_ONLY_OPTIMAL:
+ return aspect == VK_IMAGE_ASPECT_STENCIL_BIT;
+
+ case VK_IMAGE_LAYOUT_RANGE_SIZE:
+ case VK_IMAGE_LAYOUT_MAX_ENUM:
+ unreachable("Invalid image layout.");
+ }
+
+ unreachable("Invalid image layout.");
+}
+
+/**
+ * This function determines the optimal buffer to use for a given
+ * VkImageLayout and other pieces of information needed to make that
+ * determination. This does not determine the optimal buffer to use
+ * during a resolve operation.
+ *
+ * @param devinfo The device information of the Intel GPU.
+ * @param image The image that may contain a collection of buffers.
+ * @param aspect The aspect of the image to be accessed.
+ * @param usage The usage which describes how the image will be accessed.
+ * @param layout The current layout of the image aspect(s).
+ *
+ * @return The primary buffer that should be used for the given layout.
+ */
+enum isl_aux_usage
+anv_layout_to_aux_usage(const struct gen_device_info * const devinfo,
+ const struct anv_image * const image,
+ const VkImageAspectFlagBits aspect,
+ const VkImageUsageFlagBits usage,
+ const VkImageLayout layout)
+{
+ uint32_t plane = anv_image_aspect_to_plane(image->aspects, aspect);
+
+ /* If there is no auxiliary surface allocated, we must use the one and only
+ * main buffer.
+ */
+ if (image->planes[plane].aux_usage == ISL_AUX_USAGE_NONE)
+ return ISL_AUX_USAGE_NONE;
+
+ enum isl_aux_state aux_state =
+ anv_layout_to_aux_state(devinfo, image, aspect, layout);
+
+ switch (aux_state) {
+ case ISL_AUX_STATE_CLEAR:
+ unreachable("We never use this state");
+
+ case ISL_AUX_STATE_PARTIAL_CLEAR:
+ assert(image->aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
+ assert(image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_D);
+ assert(image->samples == 1);
+ return ISL_AUX_USAGE_CCS_D;
+
+ case ISL_AUX_STATE_COMPRESSED_CLEAR:
+ case ISL_AUX_STATE_COMPRESSED_NO_CLEAR:
+ if (aspect == VK_IMAGE_ASPECT_DEPTH_BIT) {
+ return ISL_AUX_USAGE_HIZ;
+ } else {
+ assert(image->planes[plane].aux_usage != ISL_AUX_USAGE_NONE);
+ return image->planes[plane].aux_usage;
+ }
+
+ case ISL_AUX_STATE_RESOLVED:
+ /* We can only use RESOLVED in read-only layouts because any write will
+ * either land us in AUX_INVALID or COMPRESSED_NO_CLEAR. We can do
+ * writes in PASS_THROUGH without destroying it so that is allowed.
+ */
+ assert(vk_image_layout_is_read_only(layout, aspect));
+ assert(util_is_power_of_two_or_zero(usage));
+ if (usage == VK_IMAGE_USAGE_DEPTH_STENCIL_ATTACHMENT_BIT) {
+ /* If we have valid HiZ data and are using the image as a read-only
+ * depth/stencil attachment, we should enable HiZ so that we can get
+ * faster depth testing.
+ */
+ return ISL_AUX_USAGE_HIZ;
+ } else {
+ return ISL_AUX_USAGE_NONE;
+ }
+
+ case ISL_AUX_STATE_PASS_THROUGH:
+ case ISL_AUX_STATE_AUX_INVALID:
+ return ISL_AUX_USAGE_NONE;
+ }
+
+ unreachable("Invalid isl_aux_state");
+}
+
/**
* This function returns the level of unresolved fast-clear support of the
* given image in the given VkImageLayout.
* @param devinfo The device information of the Intel GPU.
* @param image The image that may contain a collection of buffers.
* @param aspect The aspect of the image to be accessed.
+ * @param usage The usage which describes how the image will be accessed.
* @param layout The current layout of the image aspect(s).
*/
enum anv_fast_clear_type
const VkImageAspectFlagBits aspect,
const VkImageLayout layout)
{
- /* The aspect must be exactly one of the image aspects. */
- assert(util_bitcount(aspect) == 1 && (aspect & image->aspects));
+ if (INTEL_DEBUG & DEBUG_NO_FAST_CLEAR)
+ return ANV_FAST_CLEAR_NONE;
uint32_t plane = anv_image_aspect_to_plane(image->aspects, aspect);
/* If there is no auxiliary surface allocated, there are no fast-clears */
- if (image->planes[plane].aux_surface.isl.size_B == 0)
+ if (image->planes[plane].aux_usage == ISL_AUX_USAGE_NONE)
return ANV_FAST_CLEAR_NONE;
- /* All images that use an auxiliary surface are required to be tiled. */
- assert(image->tiling == VK_IMAGE_TILING_OPTIMAL);
-
- /* Stencil has no aux */
- assert(aspect != VK_IMAGE_ASPECT_STENCIL_BIT);
-
- if (aspect == VK_IMAGE_ASPECT_DEPTH_BIT) {
- /* For depth images (with HiZ), the layout supports fast-clears if and
- * only if it supports HiZ. However, we only support fast-clears to the
- * default depth value.
- */
- enum isl_aux_usage aux_usage =
- anv_layout_to_aux_usage(devinfo, image, aspect, layout);
- return aux_usage == ISL_AUX_USAGE_HIZ ?
- ANV_FAST_CLEAR_DEFAULT_VALUE : ANV_FAST_CLEAR_NONE;
- }
-
- assert(image->aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV);
-
/* We don't support MSAA fast-clears on Ivybridge or Bay Trail because they
* lack the MI ALU which we need to determine the predicates.
*/
if (devinfo->gen == 7 && !devinfo->is_haswell && image->samples > 1)
return ANV_FAST_CLEAR_NONE;
- switch (layout) {
- case VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL:
- return ANV_FAST_CLEAR_ANY;
+ enum isl_aux_state aux_state =
+ anv_layout_to_aux_state(devinfo, image, aspect, layout);
- case VK_IMAGE_LAYOUT_PRESENT_SRC_KHR: {
- assert(image->aspects == VK_IMAGE_ASPECT_COLOR_BIT);
-#ifndef NDEBUG
- /* We do not yet support any modifiers which support clear color so we
- * just always return NONE. One day, this will change.
- */
- const struct isl_drm_modifier_info *mod_info =
- isl_drm_modifier_get_info(image->drm_format_mod);
- assert(!mod_info || !mod_info->supports_clear_color);
-#endif
- return ANV_FAST_CLEAR_NONE;
- }
+ switch (aux_state) {
+ case ISL_AUX_STATE_CLEAR:
+ unreachable("We never use this state");
- default:
- /* If the image has MCS or CCS_E enabled all the time then we can use
- * fast-clear as long as the clear color is the default value of zero
- * since this is the default value we program into every surface state
- * used for texturing.
- */
- if (image->planes[plane].aux_usage == ISL_AUX_USAGE_MCS ||
- image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_E)
+ case ISL_AUX_STATE_PARTIAL_CLEAR:
+ case ISL_AUX_STATE_COMPRESSED_CLEAR:
+ if (aspect == VK_IMAGE_ASPECT_DEPTH_BIT) {
return ANV_FAST_CLEAR_DEFAULT_VALUE;
- else
+ } else if (layout == VK_IMAGE_LAYOUT_COLOR_ATTACHMENT_OPTIMAL) {
+ /* When we're in a render pass we have the clear color data from the
+ * VkRenderPassBeginInfo and we can use arbitrary clear colors. They
+ * must get partially resolved before we leave the render pass.
+ */
+ return ANV_FAST_CLEAR_ANY;
+ } else if (image->planes[plane].aux_usage == ISL_AUX_USAGE_MCS ||
+ image->planes[plane].aux_usage == ISL_AUX_USAGE_CCS_E) {
+ /* If the image has MCS or CCS_E enabled all the time then we can use
+ * fast-clear as long as the clear color is the default value of zero
+ * since this is the default value we program into every surface
+ * state used for texturing.
+ */
+ return ANV_FAST_CLEAR_DEFAULT_VALUE;
+ } else {
return ANV_FAST_CLEAR_NONE;
+ }
+
+ case ISL_AUX_STATE_COMPRESSED_NO_CLEAR:
+ case ISL_AUX_STATE_RESOLVED:
+ case ISL_AUX_STATE_PASS_THROUGH:
+ case ISL_AUX_STATE_AUX_INVALID:
+ return ANV_FAST_CLEAR_NONE;
}
+
+ unreachable("Invalid isl_aux_state");
}
surface = &image->planes[plane].shadow_surface;
}
+ /* For texturing from stencil on gen7, we have to sample from a shadow
+ * surface because we don't support W-tiling in the sampler.
+ */
+ if (image->planes[plane].shadow_surface.isl.size_B > 0 &&
+ aspect == VK_IMAGE_ASPECT_STENCIL_BIT) {
+ assert(device->info.gen == 7);
+ assert(view_usage & ISL_SURF_USAGE_TEXTURE_BIT);
+ surface = &image->planes[plane].shadow_surface;
+ }
+
if (view_usage == ISL_SURF_USAGE_RENDER_TARGET_BIT)
view.swizzle = anv_swizzle_for_render(view.swizzle);
+ /* On Ivy Bridge and Bay Trail we do the swizzle in the shader */
+ if (device->info.gen == 7 && !device->info.is_haswell)
+ view.swizzle = ISL_SWIZZLE_IDENTITY;
+
/* If this is a HiZ buffer we can sample from with a programmable clear
* value (SKL+), define the clear value to the optimal constant.
*/
.address = anv_address_physical(address),
.size_B = surface->isl.size_B,
.format = ISL_FORMAT_RAW,
+ .swizzle = ISL_SWIZZLE_IDENTITY,
.stride_B = 1,
.mocs = anv_mocs_for_bo(device, address.bo));
state_inout->address = address,
*/
const struct isl_format_layout *fmtl =
isl_format_get_layout(surface->isl.format);
+ tmp_surf.logical_level0_px =
+ isl_surf_get_logical_level0_el(&tmp_surf);
+ tmp_surf.phys_level0_sa = isl_surf_get_phys_level0_el(&tmp_surf);
tmp_surf.format = view.format;
- tmp_surf.logical_level0_px.width =
- DIV_ROUND_UP(tmp_surf.logical_level0_px.width, fmtl->bw);
- tmp_surf.logical_level0_px.height =
- DIV_ROUND_UP(tmp_surf.logical_level0_px.height, fmtl->bh);
- tmp_surf.phys_level0_sa.width /= fmtl->bw;
- tmp_surf.phys_level0_sa.height /= fmtl->bh;
tile_x_sa /= fmtl->bw;
tile_y_sa /= fmtl->bh;
if (device->info.gen >= 10 && aux_usage != ISL_AUX_USAGE_NONE) {
if (aux_usage == ISL_AUX_USAGE_HIZ) {
clear_address = (struct anv_address) {
- .bo = &device->hiz_clear_bo,
+ .bo = device->hiz_clear_bo,
.offset = 0,
};
} else {
}
}
- anv_state_flush(device, state_inout->state);
-
if (image_param_out) {
assert(view_usage == ISL_SURF_USAGE_STORAGE_BIT);
isl_surf_fill_image_param(&device->isl_dev, image_param_out,
return view_aspects;
}
+static uint32_t
+anv_image_aspect_get_planes(VkImageAspectFlags aspect_mask)
+{
+ uint32_t planes = 0;
+
+ if (aspect_mask & (VK_IMAGE_ASPECT_COLOR_BIT |
+ VK_IMAGE_ASPECT_DEPTH_BIT |
+ VK_IMAGE_ASPECT_STENCIL_BIT |
+ VK_IMAGE_ASPECT_PLANE_0_BIT))
+ planes++;
+ if (aspect_mask & VK_IMAGE_ASPECT_PLANE_1_BIT)
+ planes++;
+ if (aspect_mask & VK_IMAGE_ASPECT_PLANE_2_BIT)
+ planes++;
+
+ if ((aspect_mask & VK_IMAGE_ASPECT_DEPTH_BIT) != 0 &&
+ (aspect_mask & VK_IMAGE_ASPECT_STENCIL_BIT) != 0)
+ planes++;
+
+ return planes;
+}
+
VkResult
anv_CreateImageView(VkDevice _device,
const VkImageViewCreateInfo *pCreateInfo,
assert(range->layerCount > 0);
assert(range->baseMipLevel < image->levels);
+ /* Check if a conversion info was passed. */
+ const struct anv_format *conv_format = NULL;
+ const VkSamplerYcbcrConversionInfo *conv_info =
+ vk_find_struct_const(pCreateInfo->pNext, SAMPLER_YCBCR_CONVERSION_INFO);
+
+ /* If image has an external format, the pNext chain must contain an instance of
+ * VKSamplerYcbcrConversionInfo with a conversion object created with the same
+ * external format as image."
+ */
+ assert(!image->external_format || conv_info);
+
+ if (conv_info) {
+ ANV_FROM_HANDLE(anv_ycbcr_conversion, conversion, conv_info->conversion);
+ conv_format = conversion->format;
+ }
+
+ VkImageUsageFlags image_usage = 0;
+ if (range->aspectMask & ~VK_IMAGE_ASPECT_STENCIL_BIT)
+ image_usage |= image->usage;
+ if (range->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT)
+ image_usage |= image->stencil_usage;
+
const VkImageViewUsageCreateInfo *usage_info =
vk_find_struct_const(pCreateInfo, IMAGE_VIEW_USAGE_CREATE_INFO);
- VkImageUsageFlags view_usage = usage_info ? usage_info->usage : image->usage;
+ VkImageUsageFlags view_usage = usage_info ? usage_info->usage : image_usage;
+
/* View usage should be a subset of image usage */
- assert((view_usage & ~image->usage) == 0);
+ assert((view_usage & ~image_usage) == 0);
assert(view_usage & (VK_IMAGE_USAGE_SAMPLED_BIT |
VK_IMAGE_USAGE_STORAGE_BIT |
VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT |
* VK_IMAGE_ASPECT_COLOR_BIT will be converted to
* VK_IMAGE_ASPECT_PLANE_0_BIT | VK_IMAGE_ASPECT_PLANE_1_BIT |
* VK_IMAGE_ASPECT_PLANE_2_BIT for an image of format
- * VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR.
+ * VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM.
*/
VkImageAspectFlags expanded_aspects =
anv_image_expand_aspects(image, range->aspectMask);
iview->n_planes = anv_image_aspect_get_planes(iview->aspect_mask);
iview->vk_format = pCreateInfo->format;
+ /* "If image has an external format, format must be VK_FORMAT_UNDEFINED." */
+ assert(!image->external_format || pCreateInfo->format == VK_FORMAT_UNDEFINED);
+
+ /* Format is undefined, this can happen when using external formats. Set
+ * view format from the passed conversion info.
+ */
+ if (iview->vk_format == VK_FORMAT_UNDEFINED && conv_format)
+ iview->vk_format = conv_format->vk_format;
+
iview->extent = (VkExtent3D) {
.width = anv_minify(image->extent.width , range->baseMipLevel),
.height = anv_minify(image->extent.height, range->baseMipLevel),
VkImageAspectFlags vplane_aspect =
anv_plane_to_aspect(iview->aspect_mask, vplane);
struct anv_format_plane format =
- anv_get_format_plane(&device->info, pCreateInfo->format,
+ anv_get_format_plane(&device->info, iview->vk_format,
vplane_aspect, image->tiling);
iview->planes[vplane].image_plane = iplane;
enum isl_aux_usage general_aux_usage =
anv_layout_to_aux_usage(&device->info, image, 1UL << iaspect_bit,
+ VK_IMAGE_USAGE_SAMPLED_BIT,
VK_IMAGE_LAYOUT_GENERAL);
enum isl_aux_usage optimal_aux_usage =
anv_layout_to_aux_usage(&device->info, image, 1UL << iaspect_bit,
+ VK_IMAGE_USAGE_SAMPLED_BIT,
VK_IMAGE_LAYOUT_SHADER_READ_ONLY_OPTIMAL);
anv_image_fill_surface_state(device, image, 1ULL << iaspect_bit,
vk_free2(&device->alloc, pAllocator, view);
}
-
-const struct anv_surface *
-anv_image_get_surface_for_aspect_mask(const struct anv_image *image,
- VkImageAspectFlags aspect_mask)
-{
- VkImageAspectFlags sanitized_mask;
-
- switch (aspect_mask) {
- case VK_IMAGE_ASPECT_COLOR_BIT:
- assert(image->aspects == VK_IMAGE_ASPECT_COLOR_BIT);
- sanitized_mask = VK_IMAGE_ASPECT_COLOR_BIT;
- break;
- case VK_IMAGE_ASPECT_DEPTH_BIT:
- assert(image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT);
- sanitized_mask = VK_IMAGE_ASPECT_DEPTH_BIT;
- break;
- case VK_IMAGE_ASPECT_STENCIL_BIT:
- assert(image->aspects & VK_IMAGE_ASPECT_STENCIL_BIT);
- sanitized_mask = VK_IMAGE_ASPECT_STENCIL_BIT;
- break;
- 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.
- *
- * Image views with both depth and stencil aspects are only valid for
- * render target attachments, in which case
- * cmd_buffer_emit_depth_stencil() will pick out both the depth and
- * stencil surfaces from the underlying surface.
- */
- if (image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT) {
- sanitized_mask = VK_IMAGE_ASPECT_DEPTH_BIT;
- } else {
- assert(image->aspects == VK_IMAGE_ASPECT_STENCIL_BIT);
- sanitized_mask = VK_IMAGE_ASPECT_STENCIL_BIT;
- }
- break;
- case VK_IMAGE_ASPECT_PLANE_0_BIT:
- assert((image->aspects & ~VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) == 0);
- sanitized_mask = VK_IMAGE_ASPECT_PLANE_0_BIT;
- break;
- case VK_IMAGE_ASPECT_PLANE_1_BIT:
- assert((image->aspects & ~VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) == 0);
- sanitized_mask = VK_IMAGE_ASPECT_PLANE_1_BIT;
- break;
- case VK_IMAGE_ASPECT_PLANE_2_BIT:
- assert((image->aspects & ~VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) == 0);
- sanitized_mask = VK_IMAGE_ASPECT_PLANE_2_BIT;
- break;
- default:
- unreachable("image does not have aspect");
- return NULL;
- }
-
- uint32_t plane = anv_image_aspect_to_plane(image->aspects, sanitized_mask);
- return &image->planes[plane].surface;
-}