radeonsi: enable shader buffer pipe caps

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>

diff --git a/src/gallium/drivers/radeonsi/si_pipe.c b/src/gallium/drivers/radeonsi/si_pipe.c
index 971359c5beb22d4c66f851277f3090d4fac65faf..6b4b3d2d063caa1b0754b613d336abfe9a7e7302 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_pipe.c
+++ b/src/gallium/drivers/radeonsi/si_pipe.c
@@ -331,6 +331,7 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
 
        case PIPE_CAP_CONSTANT_BUFFER_OFFSET_ALIGNMENT:
        case PIPE_CAP_TEXTURE_BUFFER_OFFSET_ALIGNMENT:
+       case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
        case PIPE_CAP_MAX_TEXTURE_GATHER_COMPONENTS:
                return 4;
 
@@ -354,7 +355,6 @@ static int si_get_param(struct pipe_screen* pscreen, enum pipe_cap param)
        case PIPE_CAP_DRAW_PARAMETERS:
        case PIPE_CAP_MULTI_DRAW_INDIRECT:
        case PIPE_CAP_MULTI_DRAW_INDIRECT_PARAMS:
-       case PIPE_CAP_SHADER_BUFFER_OFFSET_ALIGNMENT:
        case PIPE_CAP_GENERATE_MIPMAP:
        case PIPE_CAP_STRING_MARKER:
        case PIPE_CAP_QUERY_BUFFER_OBJECT:
@@ -540,7 +540,7 @@ static int si_get_shader_param(struct pipe_screen* pscreen, unsigned shader, enu
        case PIPE_SHADER_CAP_MAX_UNROLL_ITERATIONS_HINT:
                return 32;
        case PIPE_SHADER_CAP_MAX_SHADER_BUFFERS:
-               return 0;
+               return HAVE_LLVM >= 0x0309 ? SI_NUM_SHADER_BUFFERS : 0;
        case PIPE_SHADER_CAP_MAX_SHADER_IMAGES:
                return HAVE_LLVM >= 0x0309 ? SI_NUM_IMAGES : 0;
        }