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| author | Alex Deucher <alexander.deucher@amd.com> | 2024-12-19 21:05:34 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-02-13 05:02:54 +0300 |
| commit | 20f48be63d1ad0ffa359c9612612876544669339 (patch) | |
| tree | 53eb5002ea6576daeed7201ea8886160448c2c2c /drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h | |
| parent | 1c0b144bf7628a62575a4ec26623f7a6cdf0cb2b (diff) | |
| download | linux-20f48be63d1ad0ffa359c9612612876544669339.tar.xz | |
drm/amdgpu: add OEM i2c bus for polaris chips
It uses the VGADCC bus. DC doesn't use this bus, so it
is safe to add it here.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h index 0e16432d9a72..867bc5c5ce67 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h @@ -136,6 +136,7 @@ amdgpu_atombios_lookup_gpio(struct amdgpu_device *adev, struct amdgpu_i2c_bus_rec amdgpu_atombios_lookup_i2c_gpio(struct amdgpu_device *adev, uint8_t id); void amdgpu_atombios_i2c_init(struct amdgpu_device *adev); +void amdgpu_atombios_oem_i2c_init(struct amdgpu_device *adev, u8 i2c_id); bool amdgpu_atombios_has_dce_engine_info(struct amdgpu_device *adev); |