From: Marek Olšák <marek.olsak@amd.com>
Date: Thu, 14 May 2015 21:03:57 +0000 (+0200)
Subject: drm/amdgpu: don't set unused tiling flags
X-Git-Tag: v4.2-rc1~13^2~25^2~28
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=63ab1c2beefe36d49a19f9f715fefdc293546e39;p=linux.git

drm/amdgpu: don't set unused tiling flags

Signed-off-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
index 2b1735d2efd6..ef611986b2b6 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c
@@ -137,25 +137,13 @@ static int amdgpufb_create_pinned_object(struct amdgpu_fbdev *rfbdev,
 	if (fb_tiled)
 		tiling_flags = AMDGPU_TILING_MACRO;
 
-#ifdef __BIG_ENDIAN
-	switch (bpp) {
-	case 32:
-		tiling_flags |= AMDGPU_TILING_SWAP_32BIT;
-		break;
-	case 16:
-		tiling_flags |= AMDGPU_TILING_SWAP_16BIT;
-	default:
-		break;
-	}
-#endif
-
 	ret = amdgpu_bo_reserve(rbo, false);
 	if (unlikely(ret != 0))
 		goto out_unref;
 
 	if (tiling_flags) {
 		ret = amdgpu_bo_set_tiling_flags(rbo,
-						 tiling_flags | AMDGPU_TILING_SURFACE);
+						 tiling_flags);
 		if (ret)
 			dev_err(adev->dev, "FB failed to set tiling flags\n");
 	}