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From 3108291b06ba704330302613b110b40b71538a74 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Tue, 17 Sep 2019 08:11:24 -0500
Subject: [PATCH 3952/4256] drm/amdgpu/ras: use GPU PAGE_SIZE/SHIFT for
reserving pages
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
We are reserving vram pages so they should be aligned to the
GPU page size.
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
index 6e46f1afcb03..6fc158391e92 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
@@ -1453,7 +1453,8 @@ int amdgpu_ras_reserve_bad_pages(struct amdgpu_device *adev)
* 2) a ras bad page has been reserved (duplicate error injection
* for one page);
*/
- if (amdgpu_bo_create_kernel_at(adev, bp << PAGE_SHIFT, PAGE_SIZE,
+ if (amdgpu_bo_create_kernel_at(adev, bp << AMDGPU_GPU_PAGE_SHIFT,
+ AMDGPU_GPU_PAGE_SIZE,
AMDGPU_GEM_DOMAIN_VRAM,
&bo, NULL))
DRM_WARN("RAS WARN: reserve vram for retired page %llx fail\n", bp);
--
2.17.1
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