LXR uboot/arch/x86/include/asm/fsp/fsp

   1/* SPDX-License-Identifier: Intel */
   2/*
   3 * Copyright (C) 2013, Intel Corporation
   4 * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com>
   5 */
   6
   7#ifndef __FSP_HOB_H__
   8#define __FSP_HOB_H__
   9
  10#include <asm/hob.h>
  11
  12enum pixel_format {
  13        pixel_rgbx_8bpc,        /* RGB 8 bit per color */
  14        pixel_bgrx_8bpc,        /* BGR 8 bit per color */
  15        pixel_bitmask,
  16};
  17
  18struct __packed hob_graphics_info {
  19        phys_addr_t fb_base;    /* framebuffer base address */
  20        u32 fb_size;            /* framebuffer size */
  21        u32 version;
  22        u32 width;
  23        u32 height;
  24        enum pixel_format pixel_format;
  25        u32 red_mask;
  26        u32 green_mask;
  27        u32 blue_mask;
  28        u32 reserved_mask;
  29        u32 pixels_per_scanline;
  30};
  31
  32/* FSP specific GUID HOB definitions */
  33#define FSP_GUID_DATA1          0x912740be
  34#define FSP_GUID_DATA2          0x2284
  35#define FSP_GUID_DATA3          0x4734
  36#define FSP_GUID_DATA4_0        0xb9
  37#define FSP_GUID_DATA4_1        0x71
  38#define FSP_GUID_DATA4_2        0x84
  39#define FSP_GUID_DATA4_3        0xb0
  40#define FSP_GUID_DATA4_4        0x27
  41#define FSP_GUID_DATA4_5        0x35
  42#define FSP_GUID_DATA4_6        0x3f
  43#define FSP_GUID_DATA4_7        0x0c
  44
  45#define FSP_GUID_BYTE0          0xbe
  46#define FSP_GUID_BYTE1          0x40
  47#define FSP_GUID_BYTE2          0x27
  48#define FSP_GUID_BYTE3          0x91
  49#define FSP_GUID_BYTE4          0x84
  50#define FSP_GUID_BYTE5          0x22
  51#define FSP_GUID_BYTE6          0x34
  52#define FSP_GUID_BYTE7          0x47
  53#define FSP_GUID_BYTE8          FSP_GUID_DATA4_0
  54#define FSP_GUID_BYTE9          FSP_GUID_DATA4_1
  55#define FSP_GUID_BYTE10         FSP_GUID_DATA4_2
  56#define FSP_GUID_BYTE11         FSP_GUID_DATA4_3
  57#define FSP_GUID_BYTE12         FSP_GUID_DATA4_4
  58#define FSP_GUID_BYTE13         FSP_GUID_DATA4_5
  59#define FSP_GUID_BYTE14         FSP_GUID_DATA4_6
  60#define FSP_GUID_BYTE15         FSP_GUID_DATA4_7
  61
  62#define FSP_HEADER_GUID \
  63        EFI_GUID(FSP_GUID_DATA1, FSP_GUID_DATA2, FSP_GUID_DATA3, \
  64                FSP_GUID_DATA4_0, FSP_GUID_DATA4_1, FSP_GUID_DATA4_2, \
  65                FSP_GUID_DATA4_3, FSP_GUID_DATA4_4, FSP_GUID_DATA4_5, \
  66                FSP_GUID_DATA4_6, FSP_GUID_DATA4_7)
  67
  68#define FSP_NON_VOLATILE_STORAGE_HOB_GUID \
  69        EFI_GUID(0x721acf02, 0x4d77, 0x4c2a, \
  70                0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0)
  71
  72#define FSP_VARIABLE_NV_DATA_HOB_GUID \
  73        EFI_GUID(0xa034147d, 0x690c, 0x4154, \
  74                0x8d, 0xe6, 0xc0, 0x44, 0x64, 0x1d, 0xe9, 0x42)
  75
  76#define FSP_BOOTLOADER_TEMP_MEM_HOB_GUID \
  77        EFI_GUID(0xbbcff46c, 0xc8d3, 0x4113, \
  78                0x89, 0x85, 0xb9, 0xd4, 0xf3, 0xb3, 0xf6, 0x4e)
  79
  80#define FSP_HOB_RESOURCE_OWNER_FSP_GUID \
  81        EFI_GUID(0x69a79759, 0x1373, 0x4367, \
  82                0xa6, 0xc4, 0xc7, 0xf5, 0x9e, 0xfd, 0x98, 0x6e)
  83
  84#define FSP_HOB_RESOURCE_OWNER_TSEG_GUID \
  85        EFI_GUID(0xd038747c, 0xd00c, 0x4980, \
  86                0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55)
  87
  88#define FSP_HOB_RESOURCE_OWNER_GRAPHICS_GUID \
  89        EFI_GUID(0x9c7c3aa7, 0x5332, 0x4917, \
  90                0x82, 0xb9, 0x56, 0xa5, 0xf3, 0xe6, 0x2a, 0x07)
  91
  92/* The following GUIDs are newly introduced in FSP spec 1.1 */
  93
  94#define FSP_HOB_RESOURCE_OWNER_BOOTLOADER_TOLUM_GUID \
  95        EFI_GUID(0x73ff4f56, 0xaa8e, 0x4451, \
  96                0xb3, 0x16, 0x36, 0x35, 0x36, 0x67, 0xad, 0x44)
  97
  98#define FSP_GRAPHICS_INFO_HOB_GUID \
  99        EFI_GUID(0x39f62cce, 0x6825, 0x4669, \
 100                0xbb, 0x56, 0x54, 0x1a, 0xba, 0x75, 0x3a, 0x07)
 101
 102/* The following GUIDs are observed with FSP 2.1 / Apollo Lake */
 103#define FSP_HOB_RESOURCE_OWNER_SMM_PEI_SMRAM_GUID \
 104        EFI_GUID(0x6dadf1d1, 0xd4cc, 0x4910, \
 105                0xbb, 0x6e, 0x82, 0xb1, 0xfd, 0x80, 0xff, 0x3d)
 106
 107#define FSP_HOB_RESOURCE_OWNER_PCD_DATABASE_GUID1 \
 108        EFI_GUID(0xea296d92, 0x0b69, 0x423c, \
 109                0x8c, 0x28, 0x33, 0xb4, 0xe0, 0xa9, 0x12, 0x68)
 110
 111#define FSP_HOB_RESOURCE_OWNER_PCD_DATABASE_GUID2 \
 112        EFI_GUID(0x9b3ada4f, 0xae56, 0x4c24, \
 113                0x8d, 0xea, 0xf0, 0x3b, 0x75, 0x58, 0xae, 0x50)
 114
 115#define FSP_HOB_RESOURCE_OWNER_PEIM_DXE_GUID \
 116        EFI_GUID(0x86d70125, 0xbaa3, 0x4296, \
 117                0xa6, 0x2f, 0x60, 0x2b, 0xeb, 0xbb, 0x90, 0x81)
 118
 119#define FSP_HOB_RESOURCE_OWNER_ALLOC_STACK_GUID \
 120        EFI_GUID(0x4ed4bf27, 0x4092, 0x42e9, \
 121                0x80, 0x7d, 0x52, 0x7b, 0x1d, 0x00, 0xc9, 0xbd)
 122
 123#define FSP_HOB_RESOURCE_OWNER_SMBIOS_MEMORY_GUID \
 124        EFI_GUID(0x01a1108c, 0x9dee, 0x4984, \
 125                0x88, 0xc3, 0xee, 0xe8, 0xc4, 0x9e, 0xfb, 0x89)
 126
 127#endif
 128