From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- drivers/gpu/drm/amd/amdgpu/atombios_encoders.h | 78 ++++++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 drivers/gpu/drm/amd/amdgpu/atombios_encoders.h (limited to 'drivers/gpu/drm/amd/amdgpu/atombios_encoders.h') diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_encoders.h b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.h new file mode 100644 index 0000000000..f77cbdef67 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/atombios_encoders.h @@ -0,0 +1,78 @@ +/* + * Copyright 2014 Advanced Micro Devices, Inc. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + * + */ + +#ifndef __ATOMBIOS_ENCODER_H__ +#define __ATOMBIOS_ENCODER_H__ + +u8 +amdgpu_atombios_encoder_get_backlight_level_from_reg(struct amdgpu_device *adev); +void +amdgpu_atombios_encoder_set_backlight_level_to_reg(struct amdgpu_device *adev, + u8 backlight_level); +u8 +amdgpu_atombios_encoder_get_backlight_level(struct amdgpu_encoder *amdgpu_encoder); +void +amdgpu_atombios_encoder_set_backlight_level(struct amdgpu_encoder *amdgpu_encoder, + u8 level); +void amdgpu_atombios_encoder_init_backlight(struct amdgpu_encoder *amdgpu_encoder, + struct drm_connector *drm_connector); +void +amdgpu_atombios_encoder_fini_backlight(struct amdgpu_encoder *amdgpu_encoder); +bool amdgpu_atombios_encoder_is_digital(struct drm_encoder *encoder); +bool amdgpu_atombios_encoder_mode_fixup(struct drm_encoder *encoder, + const struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +int amdgpu_atombios_encoder_get_encoder_mode(struct drm_encoder *encoder); +void +amdgpu_atombios_encoder_setup_dig_encoder(struct drm_encoder *encoder, + int action, int panel_mode); +void +amdgpu_atombios_encoder_setup_dig_transmitter(struct drm_encoder *encoder, int action, + uint8_t lane_num, uint8_t lane_set); +bool +amdgpu_atombios_encoder_set_edp_panel_power(struct drm_connector *connector, + int action); +void +amdgpu_atombios_encoder_dpms(struct drm_encoder *encoder, int mode); +void +amdgpu_atombios_encoder_set_crtc_source(struct drm_encoder *encoder); +void +amdgpu_atombios_encoder_init_dig(struct amdgpu_device *adev); +enum drm_connector_status +amdgpu_atombios_encoder_dac_detect(struct drm_encoder *encoder, + struct drm_connector *connector); +enum drm_connector_status +amdgpu_atombios_encoder_dig_detect(struct drm_encoder *encoder, + struct drm_connector *connector); +void +amdgpu_atombios_encoder_setup_ext_encoder_ddc(struct drm_encoder *encoder); +void +amdgpu_atombios_encoder_set_bios_scratch_regs(struct drm_connector *connector, + struct drm_encoder *encoder, + bool connected); +struct amdgpu_encoder_atom_dig * +amdgpu_atombios_encoder_get_lcd_info(struct amdgpu_encoder *encoder); +struct amdgpu_encoder_atom_dig * +amdgpu_atombios_encoder_get_dig_info(struct amdgpu_encoder *amdgpu_encoder); + +#endif -- cgit v1.2.3