gallium: distinguish between shader IR in get_compute_param

For radeonsi, native and TGSI use different compilers and this results
in different limits for different IR's.

The set we strictly need for radeonsi is only the MAX_BLOCK_SIZE
and MAX_THREADS_PER_BLOCK params, but I added a few others as shader
related that seemed like they would also typically depend on the
compiler.

Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Dave Airlie <[email protected]>

1 files changed, 8 insertions, 5 deletions

diff --git a/src/gallium/include/pipe/p_screen.h b/src/gallium/include/pipe/p_screen.h
index 4f30e75ab49..3ac5f3cc9ff 100644
--- a/src/gallium/include/pipe/p_screen.h
+++ b/src/gallium/include/pipe/p_screen.h
@@ -109,13 +109,16 @@ struct pipe_screen {
 
    /**
     * Query a compute-specific capability/parameter/limit.
-    * \param param  one of PIPE_COMPUTE_CAP_x
-    * \param ret    pointer to a preallocated buffer that will be
-    *               initialized to the parameter value, or NULL.
-    * \return       size in bytes of the parameter value that would be
-    *               returned.
+    * \param ir_type shader IR type for which the param applies, or don't care
+    *                if the param is not shader related
+    * \param param   one of PIPE_COMPUTE_CAP_x
+    * \param ret     pointer to a preallocated buffer that will be
+    *                initialized to the parameter value, or NULL.
+    * \return        size in bytes of the parameter value that would be
+    *                returned.
     */
    int (*get_compute_param)(struct pipe_screen *,
+			    enum pipe_shader_ir ir_type,
 			    enum pipe_compute_cap param,
 			    void *ret);