[PATCH 05/10] drm/amdgpu: put GART away from VRAM

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Always try to put the GART away from where VRAM is.

Signed-off-by: Christian König <christian.koenig at amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
index 265ec6807130..4331a0e25cdc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
@@ -136,7 +136,7 @@ void amdgpu_gmc_gart_location(struct amdgpu_device *adev, struct amdgpu_gmc *mc)
 	    (size_af < mc->gart_size))
 		mc->gart_start = 0;
 	else
-		mc->gart_start = ALIGN(mc->vram_end + 1, 0x100000000ULL);
+		mc->gart_start = mc->mc_mask - mc->gart_size + 1;
 	mc->gart_end = mc->gart_start + mc->gart_size - 1;
 	dev_info(adev->dev, "GART: %lluM 0x%016llX - 0x%016llX\n",
 			mc->gart_size >> 20, mc->gart_start, mc->gart_end);
-- 
2.17.1



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