anv: blorp: support multiple aspect blits

Newer blit tests are enabling depth&stencils blits. We currently don't
support it but can do by iterating over the aspects masks (copy some
logic from the CopyImage function).

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 9f44745eca0e41 ("anv: Use blorp to implement VkBlitImage")
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
(cherry picked from commit 5a1c23d1502d275c4d554c586bf029e66131f4ac)

1 files changed, 75 insertions, 71 deletions

diff --git a/src/intel/vulkan/anv_blorp.c b/src/intel/vulkan/anv_blorp.c
index 68e2ed65c29..37f68790889 100644
--- a/src/intel/vulkan/anv_blorp.c
+++ b/src/intel/vulkan/anv_blorp.c
@@ -533,82 +533,86 @@ void anv_CmdBlitImage(
       const VkImageSubresourceLayers *src_res = &pRegions[r].srcSubresource;
       const VkImageSubresourceLayers *dst_res = &pRegions[r].dstSubresource;
 
-      get_blorp_surf_for_anv_image(cmd_buffer->device,
-                                   src_image, src_res->aspectMask,
-                                   srcImageLayout, ISL_AUX_USAGE_NONE, &src);
-      get_blorp_surf_for_anv_image(cmd_buffer->device,
-                                   dst_image, dst_res->aspectMask,
-                                   dstImageLayout, ISL_AUX_USAGE_NONE, &dst);
-
-      struct anv_format_plane src_format =
-         anv_get_format_plane(&cmd_buffer->device->info, src_image->vk_format,
-                              src_res->aspectMask, src_image->tiling);
-      struct anv_format_plane dst_format =
-         anv_get_format_plane(&cmd_buffer->device->info, dst_image->vk_format,
-                              dst_res->aspectMask, dst_image->tiling);
-
-      unsigned dst_start, dst_end;
-      if (dst_image->type == VK_IMAGE_TYPE_3D) {
-         assert(dst_res->baseArrayLayer == 0);
-         dst_start = pRegions[r].dstOffsets[0].z;
-         dst_end = pRegions[r].dstOffsets[1].z;
-      } else {
-         dst_start = dst_res->baseArrayLayer;
-         dst_end = dst_start + anv_get_layerCount(dst_image, dst_res);
-      }
-
-      unsigned src_start, src_end;
-      if (src_image->type == VK_IMAGE_TYPE_3D) {
-         assert(src_res->baseArrayLayer == 0);
-         src_start = pRegions[r].srcOffsets[0].z;
-         src_end = pRegions[r].srcOffsets[1].z;
-      } else {
-         src_start = src_res->baseArrayLayer;
-         src_end = src_start + anv_get_layerCount(src_image, src_res);
-      }
-
-      bool flip_z = flip_coords(&src_start, &src_end, &dst_start, &dst_end);
-      float src_z_step = (float)(src_end + 1 - src_start) /
-                         (float)(dst_end + 1 - dst_start);
+      assert(anv_image_aspects_compatible(src_res->aspectMask,
+                                          dst_res->aspectMask));
+
+      uint32_t aspect_bit;
+      anv_foreach_image_aspect_bit(aspect_bit, src_image, src_res->aspectMask) {
+         get_blorp_surf_for_anv_image(cmd_buffer->device,
+                                      src_image, 1U << aspect_bit,
+                                      srcImageLayout, ISL_AUX_USAGE_NONE, &src);
+         get_blorp_surf_for_anv_image(cmd_buffer->device,
+                                      dst_image, 1U << aspect_bit,
+                                      dstImageLayout, ISL_AUX_USAGE_NONE, &dst);
+
+         struct anv_format_plane src_format =
+            anv_get_format_plane(&cmd_buffer->device->info, src_image->vk_format,
+                                 1U << aspect_bit, src_image->tiling);
+         struct anv_format_plane dst_format =
+            anv_get_format_plane(&cmd_buffer->device->info, dst_image->vk_format,
+                                 1U << aspect_bit, dst_image->tiling);
+
+         unsigned dst_start, dst_end;
+         if (dst_image->type == VK_IMAGE_TYPE_3D) {
+            assert(dst_res->baseArrayLayer == 0);
+            dst_start = pRegions[r].dstOffsets[0].z;
+            dst_end = pRegions[r].dstOffsets[1].z;
+         } else {
+            dst_start = dst_res->baseArrayLayer;
+            dst_end = dst_start + anv_get_layerCount(dst_image, dst_res);
+         }
 
-      if (flip_z) {
-         src_start = src_end;
-         src_z_step *= -1;
-      }
+         unsigned src_start, src_end;
+         if (src_image->type == VK_IMAGE_TYPE_3D) {
+            assert(src_res->baseArrayLayer == 0);
+            src_start = pRegions[r].srcOffsets[0].z;
+            src_end = pRegions[r].srcOffsets[1].z;
+         } else {
+            src_start = src_res->baseArrayLayer;
+            src_end = src_start + anv_get_layerCount(src_image, src_res);
+         }
 
-      unsigned src_x0 = pRegions[r].srcOffsets[0].x;
-      unsigned src_x1 = pRegions[r].srcOffsets[1].x;
-      unsigned dst_x0 = pRegions[r].dstOffsets[0].x;
-      unsigned dst_x1 = pRegions[r].dstOffsets[1].x;
-      bool flip_x = flip_coords(&src_x0, &src_x1, &dst_x0, &dst_x1);
+         bool flip_z = flip_coords(&src_start, &src_end, &dst_start, &dst_end);
+         float src_z_step = (float)(src_end + 1 - src_start) /
+            (float)(dst_end + 1 - dst_start);
 
-      unsigned src_y0 = pRegions[r].srcOffsets[0].y;
-      unsigned src_y1 = pRegions[r].srcOffsets[1].y;
-      unsigned dst_y0 = pRegions[r].dstOffsets[0].y;
-      unsigned dst_y1 = pRegions[r].dstOffsets[1].y;
-      bool flip_y = flip_coords(&src_y0, &src_y1, &dst_y0, &dst_y1);
+         if (flip_z) {
+            src_start = src_end;
+            src_z_step *= -1;
+         }
 
-      const unsigned num_layers = dst_end - dst_start;
-      anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image,
-                                        dst_res->aspectMask,
-                                        dst.aux_usage,
-                                        dst_res->mipLevel,
-                                        dst_start, num_layers);
-
-      for (unsigned i = 0; i < num_layers; i++) {
-         unsigned dst_z = dst_start + i;
-         unsigned src_z = src_start + i * src_z_step;
-
-         blorp_blit(&batch, &src, src_res->mipLevel, src_z,
-                    src_format.isl_format, src_format.swizzle,
-                    &dst, dst_res->mipLevel, dst_z,
-                    dst_format.isl_format,
-                    anv_swizzle_for_render(dst_format.swizzle),
-                    src_x0, src_y0, src_x1, src_y1,
-                    dst_x0, dst_y0, dst_x1, dst_y1,
-                    gl_filter, flip_x, flip_y);
+         unsigned src_x0 = pRegions[r].srcOffsets[0].x;
+         unsigned src_x1 = pRegions[r].srcOffsets[1].x;
+         unsigned dst_x0 = pRegions[r].dstOffsets[0].x;
+         unsigned dst_x1 = pRegions[r].dstOffsets[1].x;
+         bool flip_x = flip_coords(&src_x0, &src_x1, &dst_x0, &dst_x1);
+
+         unsigned src_y0 = pRegions[r].srcOffsets[0].y;
+         unsigned src_y1 = pRegions[r].srcOffsets[1].y;
+         unsigned dst_y0 = pRegions[r].dstOffsets[0].y;
+         unsigned dst_y1 = pRegions[r].dstOffsets[1].y;
+         bool flip_y = flip_coords(&src_y0, &src_y1, &dst_y0, &dst_y1);
+
+         const unsigned num_layers = dst_end - dst_start;
+         anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image,
+                                           1U << aspect_bit,
+                                           dst.aux_usage,
+                                           dst_res->mipLevel,
+                                           dst_start, num_layers);
+
+         for (unsigned i = 0; i < num_layers; i++) {
+            unsigned dst_z = dst_start + i;
+            unsigned src_z = src_start + i * src_z_step;
+
+            blorp_blit(&batch, &src, src_res->mipLevel, src_z,
+                       src_format.isl_format, src_format.swizzle,
+                       &dst, dst_res->mipLevel, dst_z,
+                       dst_format.isl_format, dst_format.swizzle,
+                       src_x0, src_y0, src_x1, src_y1,
+                       dst_x0, dst_y0, dst_x1, dst_y1,
+                       gl_filter, flip_x, flip_y);
+         }
       }
-
    }
 
    blorp_batch_finish(&batch);