[Mesa-dev] [PATCH 3/7] winsys/amdgpu: add an assertion to cik_get_num_tile_pipes

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

---
 src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
index d1ba259..8366f8f 100644
--- a/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
+++ b/src/gallium/winsys/amdgpu/drm/amdgpu_winsys.c
@@ -68,7 +68,6 @@ static unsigned cik_get_num_tile_pipes(struct amdgpu_gpu_info *info)
 
    switch (CIK__GB_TILE_MODE__PIPE_CONFIG(mode2d)) {
    case CIK__PIPE_CONFIG__ADDR_SURF_P2:
-   default:
        return 2;
    case CIK__PIPE_CONFIG__ADDR_SURF_P4_8x16:
    case CIK__PIPE_CONFIG__ADDR_SURF_P4_16x16:
@@ -86,6 +85,9 @@ static unsigned cik_get_num_tile_pipes(struct amdgpu_gpu_info *info)
    case CIK__PIPE_CONFIG__ADDR_SURF_P16_32X32_8X16:
    case CIK__PIPE_CONFIG__ADDR_SURF_P16_32X32_16X16:
        return 16;
+   default:
+       assert(!"this should never occur");
+       return 2;
    }
 }
 
-- 
2.1.4