src/drivers/intel/fsp2_0/include/fsp/graphics.h

   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 #ifndef _FSP2_0_GRAPHICS_H_
   4 #define _FSP2_0_GRAPHICS_H_
   5
   6 #include <types.h>
   7
   8 /*
   9  * Report the fsp_graphics_info_guid HOB to framebuffer info.
  10  *
  11  * Must be called after PCI enumeration to make sure that the BAR
  12  * doesn't change any more.
  13  */
  14 void fsp_report_framebuffer_info(const uintptr_t framebuffer_bar,
  15                                  enum lb_fb_orientation orientation);
  16
  17 /* SoC Overrides */
  18 /*
  19  * Check and report if an external display is attached
  20  *
  21  * Possible return values:
  22  * 1 - An external device is attached.
  23  * 0 - On-board display alone.
  24  */
  25 int fsp_soc_report_external_display(void);
  26
  27 #endif /* _FSP2_0_GRAPHICS_H_ */