intel/isl: move tiled_memcpy static libs from i965 to isl

Patch moves intel_tiled_memcpy[_sse41] libraries to isl, renames some
functions and types and makes the required build system changes for
meson, automake and Android. No functional changes are introduced.

v2: code cleanups, move isl_get_memcpy_type to i965 (Jason)
v3: move isl_mem_copy_fn to priv header, cleanups (Jason, Dylan)

Signed-off-by: Tapani Pälli <[email protected]>
Reviewed-by: Jason Ekstrand <[email protected]>
Reviewed-by: Dylan Baker <[email protected]>
Acked-by: Kenneth Graunke <[email protected]>

1 files changed, 32 insertions, 0 deletions

diff --git a/src/intel/isl/isl.h b/src/intel/isl/isl.h
index d53c69adbde..cfac922a3d2 100644
--- a/src/intel/isl/isl.h
+++ b/src/intel/isl/isl.h
@@ -949,6 +949,12 @@ enum isl_msaa_layout {
    ISL_MSAA_LAYOUT_ARRAY,
 };
 
+typedef enum {
+  ISL_MEMCPY = 0,
+  ISL_MEMCPY_BGRA8,
+  ISL_MEMCPY_STREAMING_LOAD,
+  ISL_MEMCPY_INVALID,
+} isl_memcpy_type;
 
 struct isl_device {
    const struct gen_device_info *info;
@@ -2065,6 +2071,32 @@ uint32_t
 isl_surf_get_depth_format(const struct isl_device *dev,
                           const struct isl_surf *surf);
 
+/**
+ * @brief performs a copy from linear to tiled surface
+ *
+ */
+void
+isl_memcpy_linear_to_tiled(uint32_t xt1, uint32_t xt2,
+                           uint32_t yt1, uint32_t yt2,
+                           char *dst, const char *src,
+                           uint32_t dst_pitch, int32_t src_pitch,
+                           bool has_swizzling,
+                           enum isl_tiling tiling,
+                           isl_memcpy_type copy_type);
+
+/**
+ * @brief performs a copy from tiled to linear surface
+ *
+ */
+void
+isl_memcpy_tiled_to_linear(uint32_t xt1, uint32_t xt2,
+                           uint32_t yt1, uint32_t yt2,
+                           char *dst, const char *src,
+                           int32_t dst_pitch, uint32_t src_pitch,
+                           bool has_swizzling,
+                           enum isl_tiling tiling,
+                           isl_memcpy_type copy_type);
+
 #ifdef __cplusplus
 }
 #endif