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drm/amd: disable GPA mode in backdoor load

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GPA mode should be disabled in direct load.

Signed-off-by: Yifan Zhang <yifan1.zhang@amd.com>
Reviewed-by: Tim Huang <Tim.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yifan Zhang 2022-06-09 17:03:48 +08:00 • committed by Alex Deucher
parent 438eac25d0
commit f2a5002541
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c
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@ -4563,6 +4563,9 @@ static int gfx_v11_0_hw_init(void *handle)
if (adev->gfx.imu.funcs->start_imu)
adev->gfx.imu.funcs->start_imu(adev);
}
/* disable gpa mode in backdoor loading */
gfx_v11_0_disable_gpa_mode(adev);
}
}