diff options
| author | Xiaojie Yuan <xiaojie.yuan@amd.com> | 2019-03-27 12:39:18 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:58:21 -0500 |
| commit | a190d1c75c73ce7cab3dc7261061d877ffbd8517 (patch) | |
| tree | 120158d3b5bccb95076c4a68bc78002c989dc20a /drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | |
| parent | 966f1d8fd05fd1e3b7c35f4cf657ceb3bfbdfc7a (diff) | |
| download | linux-a190d1c75c73ce7cab3dc7261061d877ffbd8517.tar.bz2 | |
drm/amdgpu/discovery: add module param for ip discovery enablement
to control enablement.
Signed-off-by: Xiaojie Yuan <xiaojie.yuan@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_device.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c index 716e35a19d08..107a1950a711 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c @@ -2578,6 +2578,14 @@ int amdgpu_device_init(struct amdgpu_device *adev, if (amdgpu_mcbp) DRM_INFO("MCBP is enabled\n"); + if (amdgpu_discovery) { + r = amdgpu_discovery_init(adev); + if (r) { + dev_err(adev->dev, "amdgpu_discovery_init failed\n"); + return r; + } + } + /* early init functions */ r = amdgpu_device_ip_early_init(adev); if (r) @@ -2838,6 +2846,8 @@ void amdgpu_device_fini(struct amdgpu_device *adev) amdgpu_ucode_sysfs_fini(adev); amdgpu_pmu_fini(adev); amdgpu_debugfs_preempt_cleanup(adev); + if (amdgpu_discovery) + amdgpu_discovery_fini(adev); } |