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From 2ec504d361a18c3783830c8c17362462a5f058c9 Mon Sep 17 00:00:00 2001
From: Yintian Tao <yttao@amd.com>
Date: Thu, 16 Aug 2018 16:17:57 +0800
Subject: [PATCH 0168/2940] drm/amdgpu: remove fulll access for suspend phase1
There is no need for gpu full access for suspend phase1
because under virtualization there is no hw register access
for dce block.
Signed-off-by: Yintian Tao <yttao@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_device.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 52bfb73376e5..25bbc3c92399 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -2022,9 +2022,6 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev)
{
int i, r;
- if (amdgpu_sriov_vf(adev))
- amdgpu_virt_request_full_gpu(adev, false);
-
for (i = adev->num_ip_blocks - 1; i >= 0; i--) {
if (!adev->ip_blocks[i].status.valid)
continue;
@@ -2040,9 +2037,6 @@ static int amdgpu_device_ip_suspend_phase2(struct amdgpu_device *adev)
}
}
- if (amdgpu_sriov_vf(adev))
- amdgpu_virt_release_full_gpu(adev, false);
-
return 0;
}
--
2.17.1
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