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hasvk: Initial layered DPB support and plenty of debug output.

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Assisted-by: Claude
This commit is contained in:
dancingmirrors authored and elwrcl committed 2026-07-21 22:25:27 +03:00
1 parent 72177c94e1
commit 4204b5ff5b
3 files changed
+331 -48
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src/intel/vulkan_hasvk/anv_private.h
+63
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@@ -3299,6 +3299,10 @@ struct anv_image {
struct anv_image_memory_range vid_dmv_top_surface;
struct anv_image_memory_range vid_dmv_bottom_surface;
/* array_layers > 1 */
uint32_t vid_dmv_top_surface_pitch_B;
uint32_t vid_dmv_bottom_surface_pitch_B;
};
static inline bool
@@ -3590,6 +3594,65 @@ enum anv_image_view_state_flags {
ANV_IMAGE_VIEW_STATE_TEXTURE_OPTIMAL = (1 << 1),
};
/* Address of the luma plane for a given DPB array layer. */
static inline struct anv_address MUST_CHECK
anv_image_dpb_address(const struct anv_image_view *iv,
uint32_t arrayLayer)
{
assert(iv->vk.base_mip_level == 0);
assert(iv->vk.layer_count > arrayLayer);
struct anv_address addr =
anv_image_address(iv->image,
&iv->image->planes[0].primary_surface.memory_range);
if (anv_address_is_null(addr))
return addr;
uint64_t offset_B;
uint32_t x_offset_sa = 0, y_offset_sa = 0;
isl_surf_get_image_offset_B_tile_sa(&iv->image->planes[0].primary_surface.isl,
0,
iv->vk.base_array_layer + arrayLayer,
0,
&offset_B,
&x_offset_sa,
&y_offset_sa);
if (x_offset_sa || y_offset_sa)
mesa_logw_once("QPitch restrictions on gen7 can result in corruption.");
return anv_address_add(addr, offset_B);
}
static inline struct anv_address MUST_CHECK
anv_image_dmv_top_address(const struct anv_image_view *iv,
uint32_t arrayLayer)
{
struct anv_address addr =
anv_image_address(iv->image, &iv->image->vid_dmv_top_surface);
if (anv_address_is_null(addr))
return addr;
return anv_address_add(addr, iv->image->vid_dmv_top_surface_pitch_B *
((uint64_t)iv->vk.base_array_layer + arrayLayer));
}
static inline struct anv_address MUST_CHECK
anv_image_dmv_bottom_address(const struct anv_image_view *iv,
uint32_t arrayLayer)
{
struct anv_address addr =
anv_image_address(iv->image, &iv->image->vid_dmv_bottom_surface);
if (anv_address_is_null(addr))
return addr;
return anv_address_add(addr, iv->image->vid_dmv_bottom_surface_pitch_B *
((uint64_t)iv->vk.base_array_layer + arrayLayer));
}
void anv_image_fill_surface_state(struct anv_device *device,
const struct anv_image *image,
VkImageAspectFlagBits aspect,