drm/amdgpu: check for LINEAR_ALIGNED correctly in check_tiling_flags_gfx6

From Marek Olsak
9a41def4c48f92d386fdadc332a91c379257aa6a in linux-6.6.y/6.6.51
11317d2963fa79767cd7c6231a00a9d77f2e0f54 in mainline linux

diff --git a/sys/dev/pci/drm/amd/amdgpu/amdgpu_display.c b/sys/dev/pci/drm/amd/amdgpu/amdgpu_display.c
index 578aeba..82ad2b0 100644 (file)
--- a/sys/dev/pci/drm/amd/amdgpu/amdgpu_display.c
+++ b/sys/dev/pci/drm/amd/amdgpu/amdgpu_display.c
@@ -909,8 +909,7 @@ static int check_tiling_flags_gfx6(struct amdgpu_framebuffer *afb)
 {
        u64 micro_tile_mode;
 
-       /* Zero swizzle mode means linear */
-       if (AMDGPU_TILING_GET(afb->tiling_flags, SWIZZLE_MODE) == 0)
+       if (AMDGPU_TILING_GET(afb->tiling_flags, ARRAY_MODE) == 1) /* LINEAR_ALIGNED */
                return 0;
 
        micro_tile_mode = AMDGPU_TILING_GET(afb->tiling_flags, MICRO_TILE_MODE);