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| author | Dave Airlie <airlied@redhat.com> | 2015-02-24 09:24:01 +1000 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2015-03-19 12:26:49 -0400 |
| commit | bf071900c347c43f9d982df5209191fc45cbc3a4 (patch) | |
| tree | dc03d21d6393e786241f31878af4a488a60408b1 /drivers/gpu/drm/radeon/radeon_mode.h | |
| parent | 00a014e8efab508b30843031d60ac01a8b791cc6 (diff) | |
| download | lwn-bf071900c347c43f9d982df5209191fc45cbc3a4.tar.gz lwn-bf071900c347c43f9d982df5209191fc45cbc3a4.zip | |
drm/radeon: add new atombios encoder/transmitter interfaces
These allow overriding the encoder id with the frontend,
we need this for setting up MST.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mode.h')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_mode.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h index 5390ce67510c..f6a43461b76c 100644 --- a/drivers/gpu/drm/radeon/radeon_mode.h +++ b/drivers/gpu/drm/radeon/radeon_mode.h @@ -726,11 +726,15 @@ extern ssize_t radeon_dp_aux_transfer_native(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg); extern void atombios_dig_encoder_setup(struct drm_encoder *encoder, int action, int panel_mode); +extern void atombios_dig_encoder_setup2(struct drm_encoder *encoder, int action, int panel_mode, int enc_override); extern void radeon_atom_encoder_init(struct radeon_device *rdev); extern void radeon_atom_disp_eng_pll_init(struct radeon_device *rdev); extern void atombios_dig_transmitter_setup(struct drm_encoder *encoder, int action, uint8_t lane_num, uint8_t lane_set); +extern void atombios_dig_transmitter_setup2(struct drm_encoder *encoder, + int action, uint8_t lane_num, + uint8_t lane_set, int fe); extern void radeon_atom_ext_encoder_setup_ddc(struct drm_encoder *encoder); extern struct drm_encoder *radeon_get_external_encoder(struct drm_encoder *encoder); void radeon_atom_copy_swap(u8 *dst, u8 *src, u8 num_bytes, bool to_le); |