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drm/amdgpu: error out on mode1 reset failure 

The error return value should be correctly reflected.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
hifive-unleashed-5.2
Evan Quan 2019-03-15 10:02:59 +08:00 committed by Alex Deucher
parent fed184e905
commit 39fee32b46
1 changed files with 5 additions and 2 deletions
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7
drivers/gpu/drm/amd/amdgpu/soc15.c
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@ -393,6 +393,7 @@ void soc15_program_register_sequence(struct amdgpu_device *adev,
static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
{
u32 i;
int ret = 0;
amdgpu_atombios_scratch_regs_engine_hung(adev, true);
@ -403,7 +404,9 @@ static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
pci_save_state(adev->pdev);
psp_gpu_reset(adev);
ret = psp_gpu_reset(adev);
if (ret)
dev_err(adev->dev, "GPU mode1 reset failed\n");
pci_restore_state(adev->pdev);
@ -418,7 +421,7 @@ static int soc15_asic_mode1_reset(struct amdgpu_device *adev)
amdgpu_atombios_scratch_regs_engine_hung(adev, false);
return 0;
return ret;
}
static int soc15_asic_get_baco_capability(struct amdgpu_device *adev, bool *cap)