isl: Remove surf_get_intratile_offset_el

The intratile offset may not be a multiple of the element size so this
calculation is invalid.

Reviewed-by: Nanley Chery <[email protected]>

1 files changed, 0 insertions, 20 deletions

diff --git a/src/intel/isl/isl.h b/src/intel/isl/isl.h
index 4f796f6c6a8..8f796b034f8 100644
--- a/src/intel/isl/isl.h
+++ b/src/intel/isl/isl.h
@@ -1164,26 +1164,6 @@ isl_tiling_get_intratile_offset_el(const struct isl_device *dev,
                                    uint32_t *y_offset_rows);
 
 /**
- * @brief Calculate the intratile offsets to a subimage in the surface.
- *
- * In @a base_address_offset return the offset from the base of the surface to
- * the base address of the first tile of the subimage. In @a x_offset_el and
- * @a y_offset_el, return the offset, in units of surface elements, from the
- * tile's base to the subimage's first surface element. The x and y offsets
- * are intratile offsets; that is, they do not exceed the boundary of the
- * surface's tiling format.
- */
-void
-isl_surf_get_image_intratile_offset_el(const struct isl_device *dev,
-                                       const struct isl_surf *surf,
-                                       uint32_t level,
-                                       uint32_t logical_array_layer,
-                                       uint32_t logical_z_offset,
-                                       uint32_t *base_address_offset,
-                                       uint32_t *x_offset_el,
-                                       uint32_t *y_offset_el);
-
-/**
  * @brief Get value of 3DSTATE_DEPTH_BUFFER.SurfaceFormat
  *
  * @pre surf->usage has ISL_SURF_USAGE_DEPTH_BIT