Mesa (master): i965: Add brw_program_serialize_nir

[Timothy Arceri]

Module: Mesa
Branch: master
Commit: 25b3ce6e3ba4b2da2d278712b95f883807363070
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=25b3ce6e3ba4b2da2d278712b95f883807363070

Author: Jordan Justen <jordan.l.justen at intel.com>
Date:   Fri Nov  3 16:57:42 2017 -0700

i965: Add brw_program_serialize_nir

Signed-off-by: Jordan Justen <jordan.l.justen at intel.com>
Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>

---

 src/mesa/drivers/dri/i965/brw_link.cpp  |  7 +------
 src/mesa/drivers/dri/i965/brw_program.c | 11 +++++++++++
 src/mesa/drivers/dri/i965/brw_program.h |  2 ++
 3 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_link.cpp b/src/mesa/drivers/dri/i965/brw_link.cpp
index 6177c8f5eb..64267671c0 100644
--- a/src/mesa/drivers/dri/i965/brw_link.cpp
+++ b/src/mesa/drivers/dri/i965/brw_link.cpp
@@ -355,12 +355,7 @@ brw_link_shader(struct gl_context *ctx, struct gl_shader_program *shProg)
             continue;
 
          struct gl_program *prog = shader->Program;
-         struct blob writer;
-         blob_init(&writer);
-         nir_serialize(&writer, prog->nir);
-         prog->driver_cache_blob = ralloc_size(NULL, writer.size);
-         memcpy(prog->driver_cache_blob, writer.data, writer.size);
-         prog->driver_cache_blob_size = writer.size;
+         brw_program_serialize_nir(ctx, prog);
       }
    }
 
diff --git a/src/mesa/drivers/dri/i965/brw_program.c b/src/mesa/drivers/dri/i965/brw_program.c
index 30cc14e88a..be839ab38a 100644
--- a/src/mesa/drivers/dri/i965/brw_program.c
+++ b/src/mesa/drivers/dri/i965/brw_program.c
@@ -788,6 +788,17 @@ brw_assign_common_binding_table_offsets(const struct gen_device_info *devinfo,
 }
 
 void
+brw_program_serialize_nir(struct gl_context *ctx, struct gl_program *prog)
+{
+   struct blob writer;
+   blob_init(&writer);
+   nir_serialize(&writer, prog->nir);
+   prog->driver_cache_blob = ralloc_size(NULL, writer.size);
+   memcpy(prog->driver_cache_blob, writer.data, writer.size);
+   prog->driver_cache_blob_size = writer.size;
+}
+
+void
 brw_program_deserialize_nir(struct gl_context *ctx, struct gl_program *prog,
                             gl_shader_stage stage)
 {
diff --git a/src/mesa/drivers/dri/i965/brw_program.h b/src/mesa/drivers/dri/i965/brw_program.h
index bd9b4ad168..c89614d5c9 100644
--- a/src/mesa/drivers/dri/i965/brw_program.h
+++ b/src/mesa/drivers/dri/i965/brw_program.h
@@ -82,6 +82,8 @@ brw_assign_common_binding_table_offsets(const struct gen_device_info *devinfo,
                                         uint32_t next_binding_table_offset);
 
 void
+brw_program_serialize_nir(struct gl_context *ctx, struct gl_program *prog);
+void
 brw_program_deserialize_nir(struct gl_context *ctx, struct gl_program *prog,
                             gl_shader_stage stage);