cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

atombios_crtc.h (2621B)

      1/*
      2 * Copyright 2014 Advanced Micro Devices, Inc.
      3 *
      4 * Permission is hereby granted, free of charge, to any person obtaining a
      5 * copy of this software and associated documentation files (the "Software"),
      6 * to deal in the Software without restriction, including without limitation
      7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
      8 * and/or sell copies of the Software, and to permit persons to whom the
      9 * Software is furnished to do so, subject to the following conditions:
     10 *
     11 * The above copyright notice and this permission notice shall be included in
     12 * all copies or substantial portions of the Software.
     13 *
     14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
     15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
     16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
     17 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
     18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
     19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
     20 * OTHER DEALINGS IN THE SOFTWARE.
     21 *
     22 */
     23
     24#ifndef __ATOMBIOS_CRTC_H__
     25#define __ATOMBIOS_CRTC_H__
     26
     27void amdgpu_atombios_crtc_overscan_setup(struct drm_crtc *crtc,
     28				  struct drm_display_mode *mode,
     29				  struct drm_display_mode *adjusted_mode);
     30void amdgpu_atombios_crtc_scaler_setup(struct drm_crtc *crtc);
     31void amdgpu_atombios_crtc_lock(struct drm_crtc *crtc, int lock);
     32void amdgpu_atombios_crtc_enable(struct drm_crtc *crtc, int state);
     33void amdgpu_atombios_crtc_blank(struct drm_crtc *crtc, int state);
     34void amdgpu_atombios_crtc_powergate(struct drm_crtc *crtc, int state);
     35void amdgpu_atombios_crtc_powergate_init(struct amdgpu_device *adev);
     36void amdgpu_atombios_crtc_set_dtd_timing(struct drm_crtc *crtc,
     37				  struct drm_display_mode *mode);
     38void amdgpu_atombios_crtc_set_disp_eng_pll(struct amdgpu_device *adev,
     39				    u32 dispclk);
     40u32 amdgpu_atombios_crtc_set_dce_clock(struct amdgpu_device *adev,
     41				       u32 freq, u8 clk_type, u8 clk_src);
     42void amdgpu_atombios_crtc_program_pll(struct drm_crtc *crtc,
     43			       u32 crtc_id,
     44			       int pll_id,
     45			       u32 encoder_mode,
     46			       u32 encoder_id,
     47			       u32 clock,
     48			       u32 ref_div,
     49			       u32 fb_div,
     50			       u32 frac_fb_div,
     51			       u32 post_div,
     52			       int bpc,
     53			       bool ss_enabled,
     54			       struct amdgpu_atom_ss *ss);
     55int amdgpu_atombios_crtc_prepare_pll(struct drm_crtc *crtc,
     56			      struct drm_display_mode *mode);
     57void amdgpu_atombios_crtc_set_pll(struct drm_crtc *crtc,
     58			   struct drm_display_mode *mode);
     59
     60#endif