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authorJason Ekstrand <jason.ekstrand@intel.com>2016-10-24 19:31:36 -0700
committerEmil Velikov <emil.l.velikov@gmail.com>2016-12-14 19:03:10 +0000
commit59be849daf78b04b62f4962aa6eb8c2615d51370 (patch)
tree2c5c597c9bb9ad3ced60b50a36f7b648ad7bd771
parent7704d2ffd6f9400ca87f7467361bada9b7352c22 (diff)
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anv/image: Rename hiz_surface to aux_surface
(cherry picked from commit c3eb58664e5e537b21a75172916b42bd4b5504b3)
-rw-r--r--src/intel/vulkan/anv_image.c16
-rw-r--r--src/intel/vulkan/anv_private.h9
-rw-r--r--src/intel/vulkan/genX_cmd_buffer.c10
3 files changed, 18 insertions, 17 deletions
diff --git a/src/intel/vulkan/anv_image.c b/src/intel/vulkan/anv_image.c
index 4a4d87e..10491f4 100644
--- a/src/intel/vulkan/anv_image.c
+++ b/src/intel/vulkan/anv_image.c
@@ -194,8 +194,8 @@ make_surface(const struct anv_device *dev,
anv_finishme("Test gen8 multisampled HiZ");
} else {
isl_surf_get_hiz_surf(&dev->isl_dev, &image->depth_surface.isl,
- &image->hiz_surface.isl);
- add_surface(image, &image->hiz_surface);
+ &image->aux_surface.isl);
+ add_surface(image, &image->aux_surface);
}
}
@@ -306,16 +306,16 @@ VkResult anv_BindImageMemory(
/* The offset and size must be a multiple of 4K or else the
* anv_gem_mmap call below will return NULL.
*/
- assert((image->offset + image->hiz_surface.offset) % 4096 == 0);
- assert(image->hiz_surface.isl.size % 4096 == 0);
+ assert((image->offset + image->aux_surface.offset) % 4096 == 0);
+ assert(image->aux_surface.isl.size % 4096 == 0);
/* HiZ surfaces need to have their memory cleared to 0 before they
* can be used. If we let it have garbage data, it can cause GPU
* hangs on some hardware.
*/
void *map = anv_gem_mmap(device, image->bo->gem_handle,
- image->offset + image->hiz_surface.offset,
- image->hiz_surface.isl.size,
+ image->offset + image->aux_surface.offset,
+ image->aux_surface.isl.size,
device->info.has_llc ? 0 : I915_MMAP_WC);
/* If anv_gem_mmap returns NULL, it's likely that the kernel was
@@ -324,9 +324,9 @@ VkResult anv_BindImageMemory(
if (map == NULL)
return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY);
- memset(map, 0, image->hiz_surface.isl.size);
+ memset(map, 0, image->aux_surface.isl.size);
- anv_gem_munmap(map, image->hiz_surface.isl.size);
+ anv_gem_munmap(map, image->aux_surface.isl.size);
}
return VK_SUCCESS;
diff --git a/src/intel/vulkan/anv_private.h b/src/intel/vulkan/anv_private.h
index 7a7564b..9c87105 100644
--- a/src/intel/vulkan/anv_private.h
+++ b/src/intel/vulkan/anv_private.h
@@ -1526,10 +1526,11 @@ struct anv_image {
struct {
struct anv_surface depth_surface;
- struct anv_surface hiz_surface;
struct anv_surface stencil_surface;
};
};
+
+ struct anv_surface aux_surface;
};
static inline uint32_t
@@ -1593,11 +1594,11 @@ anv_image_get_surface_for_aspect_mask(const struct anv_image *image,
static inline bool
anv_image_has_hiz(const struct anv_image *image)
{
- /* We must check the aspect because anv_image::hiz_surface belongs to
- * a union.
+ /* We must check the aspect because anv_image::aux_surface may be used for
+ * any type of auxiliary surface, not just HiZ.
*/
return (image->aspects & VK_IMAGE_ASPECT_DEPTH_BIT) &&
- image->hiz_surface.isl.size > 0;
+ image->aux_surface.isl.size > 0;
}
struct anv_buffer_view {
diff --git a/src/intel/vulkan/genX_cmd_buffer.c b/src/intel/vulkan/genX_cmd_buffer.c
index 4977c2e..0b44abb 100644
--- a/src/intel/vulkan/genX_cmd_buffer.c
+++ b/src/intel/vulkan/genX_cmd_buffer.c
@@ -1799,10 +1799,10 @@ cmd_buffer_emit_depth_stencil(struct anv_cmd_buffer *cmd_buffer)
if (has_hiz) {
anv_batch_emit(&cmd_buffer->batch, GENX(3DSTATE_HIER_DEPTH_BUFFER), hdb) {
hdb.HierarchicalDepthBufferObjectControlState = GENX(MOCS);
- hdb.SurfacePitch = image->hiz_surface.isl.row_pitch - 1;
+ hdb.SurfacePitch = image->aux_surface.isl.row_pitch - 1;
hdb.SurfaceBaseAddress = (struct anv_address) {
.bo = image->bo,
- .offset = image->offset + image->hiz_surface.offset,
+ .offset = image->offset + image->aux_surface.offset,
};
#if GEN_GEN >= 8
/* From the SKL PRM Vol2a:
@@ -1814,9 +1814,9 @@ cmd_buffer_emit_depth_stencil(struct anv_cmd_buffer *cmd_buffer)
* - SURFTYPE_3D: distance in rows between R - slices
*/
hdb.SurfaceQPitch =
- image->hiz_surface.isl.dim == ISL_SURF_DIM_1D ?
- isl_surf_get_array_pitch_el(&image->hiz_surface.isl) >> 2 :
- isl_surf_get_array_pitch_el_rows(&image->hiz_surface.isl) >> 2;
+ image->aux_surface.isl.dim == ISL_SURF_DIM_1D ?
+ isl_surf_get_array_pitch_el(&image->aux_surface.isl) >> 2 :
+ isl_surf_get_array_pitch_el_rows(&image->aux_surface.isl) >> 2;
#endif
}
} else {