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drm/amd/amdgpu/sriov disable all ip hw status by default

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[ Upstream commit 95ea3dbc4e ]

Disable all ip's hw status to false before any hw_init.
Only set it to true until its hw_init is executed.

The old 5.9 branch has this change but somehow the 5.11 kernrel does
not have this fix.

Without this change, sriov tdr have gfx IB test fail.

Signed-off-by: Jack Zhang <Jack.Zhang1@amd.com>
Review-by: Emily Deng <Emily.Deng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Jack Zhang
2021-04-27 17:08:47 +08:00
committed by Greg Kroah-Hartman
parent fb7479d64d
commit b025bc07c9
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
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@ -2760,7 +2760,7 @@ static int amdgpu_device_ip_reinit_early_sriov(struct amdgpu_device *adev)
AMD_IP_BLOCK_TYPE_IH, AMD_IP_BLOCK_TYPE_IH,
}; };
for (i = 0; i < ARRAY_SIZE(ip_order); i++) { for (i = 0; i < adev->num_ip_blocks; i++) {
int j; int j;
struct amdgpu_ip_block *block; struct amdgpu_ip_block *block;