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From 7cef70820a663104629b76e3cc7e5f8a3f7a8d9b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koenig@amd.com>
Date: Wed, 22 Aug 2018 14:11:19 +0200
Subject: [PATCH 0314/2940] drm/amdgpu: add amdgpu_gmc_get_pde_for_bo helper v2
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Helper to get the PDE for a PD/PT.
v2: improve documentation
Change-Id: I292ed8fe0ac5c31119568532ccd09c4981d8e5a8
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Junwei Zhang <Jerry.Zhang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
index 29207ff8c065..1b84a7c8c268 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c
@@ -1508,9 +1508,6 @@ uint64_t amdgpu_ttm_tt_pde_flags(struct ttm_tt *ttm, struct ttm_mem_reg *mem)
flags |= AMDGPU_PTE_SNOOPED;
}
- if (mem && mem->mem_type == AMDGPU_PL_DGMA_IMPORT)
- flags |= AMDGPU_PTE_SYSTEM;
-
return flags;
}
--
2.17.1
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