gallium/radeon: just get num_tile_pipes from the winsys

[mesa.git] / src / gallium / drivers / radeon / r600_pipe_common.c

diff --git a/src/gallium/drivers/radeon/r600_pipe_common.c b/src/gallium/drivers/radeon/r600_pipe_common.c
index 849cc9bcab636ae55f6cb8143f42c22e8e3b10d1..e0c2469747e35cebc70d1a2e59fedabba235ca5c 100644 (file)
--- a/src/gallium/drivers/radeon/r600_pipe_common.c
+++ b/src/gallium/drivers/radeon/r600_pipe_common.c
@@ -803,23 +803,6 @@ static boolean r600_fence_finish(struct pipe_screen *screen,
 static bool r600_interpret_tiling(struct r600_common_screen *rscreen,
                                  uint32_t tiling_config)
 {
-       switch ((tiling_config & 0xe) >> 1) {
-       case 0:
-               rscreen->tiling_info.num_channels = 1;
-               break;
-       case 1:
-               rscreen->tiling_info.num_channels = 2;
-               break;
-       case 2:
-               rscreen->tiling_info.num_channels = 4;
-               break;
-       case 3:
-               rscreen->tiling_info.num_channels = 8;
-               break;
-       default:
-               return false;
-       }
-
        switch ((tiling_config & 0x30) >> 4) {
        case 0:
                rscreen->tiling_info.num_banks = 4;
@@ -847,23 +830,6 @@ static bool r600_interpret_tiling(struct r600_common_screen *rscreen,
 static bool evergreen_interpret_tiling(struct r600_common_screen *rscreen,
                                       uint32_t tiling_config)
 {
-       switch (tiling_config & 0xf) {
-       case 0:
-               rscreen->tiling_info.num_channels = 1;
-               break;
-       case 1:
-               rscreen->tiling_info.num_channels = 2;
-               break;
-       case 2:
-               rscreen->tiling_info.num_channels = 4;
-               break;
-       case 3:
-               rscreen->tiling_info.num_channels = 8;
-               break;
-       default:
-               return false;
-       }
-
        switch ((tiling_config & 0xf0) >> 4) {
        case 0:
                rscreen->tiling_info.num_banks = 4;