From: Ken Wang <Qingqing.Wang@amd.com>
Date: Wed, 3 Feb 2016 11:17:53 +0000 (+0800)
Subject: drm/amdgpu: The VI specific EXE bit should only apply to GMC v8.0 above
X-Git-Tag: firefly_0821_release~176^2~475^2~238
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=321dfc30923a07ac90052af222cb40694d00ab2f;p=firefly-linux-kernel-4.4.55.git

drm/amdgpu: The VI specific EXE bit should only apply to GMC v8.0 above

commit 8f3c162961fc2d92ec73a66496aab69eb2e19c36 upstream.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 8a1752ff3d8e..55cf05e1c81c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -808,7 +808,7 @@ uint32_t amdgpu_ttm_tt_pte_flags(struct amdgpu_device *adev, struct ttm_tt *ttm,
 			flags |= AMDGPU_PTE_SNOOPED;
 	}
 
-	if (adev->asic_type >= CHIP_TOPAZ)
+	if (adev->asic_type >= CHIP_TONGA)
 		flags |= AMDGPU_PTE_EXECUTABLE;
 
 	flags |= AMDGPU_PTE_READABLE;