diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2025-02-28 11:25:36 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-02-28 11:25:36 +0200 |
| commit | 8918e180a6fd67fc9864f2ba18186b4573f8a61b (patch) | |
| tree | 76a85b3cf4c35818c3b622b65da7ae3dae5ff6ac /drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | |
| parent | 67093883808b5b39894d8859937be4468eca50db (diff) | |
| parent | 33e26f3544a558e7476eb221ff33173759b3a116 (diff) | |
Merge drm/drm-next into drm-intel-next
Sync to fix conlicts between drm-xe-next and drm-intel-next.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c index f0765ccde668..8179d0814db9 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c @@ -225,6 +225,25 @@ void amdgpu_i2c_destroy(struct amdgpu_i2c_chan *i2c) kfree(i2c); } +void amdgpu_i2c_init(struct amdgpu_device *adev) +{ + if (!adev->is_atom_fw) { + if (!amdgpu_device_has_dc_support(adev)) { + amdgpu_atombios_i2c_init(adev); + } else { + switch (adev->asic_type) { + case CHIP_POLARIS10: + case CHIP_POLARIS11: + case CHIP_POLARIS12: + amdgpu_atombios_oem_i2c_init(adev, 0x97); + break; + default: + break; + } + } + } +} + /* remove all the buses */ void amdgpu_i2c_fini(struct amdgpu_device *adev) { |