diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-11 08:27:49 +0000 |
commit | ace9429bb58fd418f0c81d4c2835699bddf6bde6 (patch) | |
tree | b2d64bc10158fdd5497876388cd68142ca374ed3 /drivers/gpu/drm/amd/amdgpu/atombios_crtc.h | |
parent | Initial commit. (diff) | |
download | linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.tar.xz linux-ace9429bb58fd418f0c81d4c2835699bddf6bde6.zip |
Adding upstream version 6.6.15.upstream/6.6.15
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atombios_crtc.h')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/atombios_crtc.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/atombios_crtc.h b/drivers/gpu/drm/amd/amdgpu/atombios_crtc.h new file mode 100644 index 0000000000..0eeda8e3bf --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/atombios_crtc.h @@ -0,0 +1,60 @@ +/* + * 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_CRTC_H__ +#define __ATOMBIOS_CRTC_H__ + +void amdgpu_atombios_crtc_overscan_setup(struct drm_crtc *crtc, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +void amdgpu_atombios_crtc_scaler_setup(struct drm_crtc *crtc); +void amdgpu_atombios_crtc_lock(struct drm_crtc *crtc, int lock); +void amdgpu_atombios_crtc_enable(struct drm_crtc *crtc, int state); +void amdgpu_atombios_crtc_blank(struct drm_crtc *crtc, int state); +void amdgpu_atombios_crtc_powergate(struct drm_crtc *crtc, int state); +void amdgpu_atombios_crtc_powergate_init(struct amdgpu_device *adev); +void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc, + struct drm_display_mode *mode); +void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev, + u32 dispclk); +u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev, + u32 freq, u8 clk_type, u8 clk_src); +void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc, + u32 crtc_id, + int pll_id, + u32 encoder_mode, + u32 encoder_id, + u32 clock, + u32 ref_div, + u32 fb_div, + u32 frac_fb_div, + u32 post_div, + int bpc, + bool ss_enabled, + struct amdgpu_atom_ss *ss); +int amdgpu_atombios_crtc_prepare_pll(struct drm_crtc *crtc, + struct drm_display_mode *mode); +void amdgpu_atombios_crtc_set_pll(struct drm_crtc *crtc, + struct drm_display_mode *mode); + +#endif |