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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-12-12 15:22:56 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-12-13 17:28:09 -0500 |
| commit | 88bc1e3c38aaadbedd1df96e8bbe62b06f7cda1f (patch) | |
| tree | dc6d7e200e8e8525897e096695aa803225c29f25 | |
| parent | 4ec6ecf48c64d1da82a008f6fb0be86c4044287d (diff) | |
| download | linux-88bc1e3c38aaadbedd1df96e8bbe62b06f7cda1f.tar.bz2 | |
drm/amdgpu: drop scratch regs save and restore from GPU reset handling
The expectation is that the base driver doesn't mess with these.
Some components interact with these directly so let the components
handle these directly.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index ca1cf8a71dda..046b9d5bc14d 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2896,9 +2896,7 @@ static int amdgpu_reset(struct amdgpu_device *adev, uint64_t* reset_flags) r = amdgpu_suspend(adev); retry: - amdgpu_atombios_scratch_regs_save(adev); r = amdgpu_asic_reset(adev); - amdgpu_atombios_scratch_regs_restore(adev); /* post card */ amdgpu_atom_asic_init(adev->mode_info.atom_context); |