diff options
Diffstat (limited to 'arch/x86/include/asm/fsp')
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_api.h | 67 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_azalia.h | 38 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_bootmode.h | 23 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_ffs.h | 153 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_fv.h | 136 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_hob.h | 98 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_infoheader.h | 38 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_support.h | 188 | ||||
| -rw-r--r-- | arch/x86/include/asm/fsp/fsp_types.h | 62 |
9 files changed, 0 insertions, 803 deletions
diff --git a/arch/x86/include/asm/fsp/fsp_api.h b/arch/x86/include/asm/fsp/fsp_api.h deleted file mode 100644 index f2d70799f3..0000000000 --- a/arch/x86/include/asm/fsp/fsp_api.h +++ /dev/null @@ -1,67 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_API_H__ -#define __FSP_API_H__ - -#include <linux/linkage.h> - -/* - * FSP common configuration structure. - * This needs to be included in the platform-specific struct fsp_config_data. - */ -struct fsp_cfg_common { - struct fsp_header *fsp_hdr; - u32 stack_top; - u32 boot_mode; -}; - -/* - * FspInit continuation function prototype. - * Control will be returned to this callback function after FspInit API call. - */ -typedef void (*fsp_continuation_f)(u32 status, void *hob_list); - -struct fsp_init_params { - /* Non-volatile storage buffer pointer */ - void *nvs_buf; - /* Runtime buffer pointer */ - void *rt_buf; - /* Continuation function address */ - fsp_continuation_f continuation; -}; - -struct common_buf { - /* - * Stack top pointer used by the bootloader. The new stack frame will be - * set up at this location after FspInit API call. - */ - u32 stack_top; - u32 boot_mode; /* Current system boot mode */ - void *upd_data; /* User platform configuraiton data region */ - u32 tolum_size; /* Top of low usable memory size (FSP 1.1) */ - u32 reserved[6]; /* Reserved */ -}; - -enum fsp_phase { - /* Notification code for post PCI enuermation */ - INIT_PHASE_PCI = 0x20, - /* Notification code before transfering control to the payload */ - INIT_PHASE_BOOT = 0x40 -}; - -struct fsp_notify_params { - /* Notification phase used for NotifyPhase API */ - enum fsp_phase phase; -}; - -/* FspInit API function prototype */ -typedef asmlinkage u32 (*fsp_init_f)(struct fsp_init_params *params); - -/* FspNotify API function prototype */ -typedef asmlinkage u32 (*fsp_notify_f)(struct fsp_notify_params *params); - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_azalia.h b/arch/x86/include/asm/fsp/fsp_azalia.h deleted file mode 100644 index e59180bdae..0000000000 --- a/arch/x86/include/asm/fsp/fsp_azalia.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2015, Google, Inc - */ - -#ifndef _FSP_AZALIA_H_ -#define _FSP_AZALIA_H_ - -struct __packed azalia_verb_table_header { - u32 vendor_device_id; - u16 sub_system_id; - u8 revision_id; /* 0xff applies to all steppings */ - u8 front_panel_support; - u16 number_of_rear_jacks; - u16 number_of_front_jacks; -}; - -struct __packed azalia_verb_table { - struct azalia_verb_table_header header; - const u32 *data; -}; - -struct __packed azalia_config { - u8 pme_enable:1; - u8 docking_supported:1; - u8 docking_attached:1; - u8 hdmi_codec_enable:1; - u8 azalia_v_ci_enable:1; - u8 rsvdbits:3; - /* number of verb tables provided by platform */ - u8 verb_table_num; - const struct azalia_verb_table *verb_table; - /* delay timer after azalia reset */ - u16 reset_wait_timer_ms; -}; - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_bootmode.h b/arch/x86/include/asm/fsp/fsp_bootmode.h deleted file mode 100644 index bc96ec308c..0000000000 --- a/arch/x86/include/asm/fsp/fsp_bootmode.h +++ /dev/null @@ -1,23 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_BOOT_MODE_H__ -#define __FSP_BOOT_MODE_H__ - -/* 0x21 - 0xf..f are reserved */ -#define BOOT_FULL_CONFIG 0x00 -#define BOOT_MINIMAL_CONFIG 0x01 -#define BOOT_NO_CONFIG_CHANGES 0x02 -#define BOOT_FULL_CONFIG_PLUS_DIAG 0x03 -#define BOOT_DEFAULT_SETTINGS 0x04 -#define BOOT_ON_S4_RESUME 0x05 -#define BOOT_ON_S5_RESUME 0x06 -#define BOOT_ON_S2_RESUME 0x10 -#define BOOT_ON_S3_RESUME 0x11 -#define BOOT_ON_FLASH_UPDATE 0x12 -#define BOOT_IN_RECOVERY_MODE 0x20 - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_ffs.h b/arch/x86/include/asm/fsp/fsp_ffs.h deleted file mode 100644 index b7558e5a17..0000000000 --- a/arch/x86/include/asm/fsp/fsp_ffs.h +++ /dev/null @@ -1,153 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_FFS_H__ -#define __FSP_FFS_H__ - -/* Used to verify the integrity of the file */ -union __packed ffs_integrity { - struct { - /* - * The IntegrityCheck.checksum.header field is an 8-bit - * checksum of the file header. The State and - * IntegrityCheck.checksum.file fields are assumed to be zero - * and the checksum is calculated such that the entire header - * sums to zero. - */ - u8 header; - /* - * If the FFS_ATTRIB_CHECKSUM (see definition below) bit of - * the Attributes field is set to one, the - * IntegrityCheck.checksum.file field is an 8-bit checksum of - * the file data. If the FFS_ATTRIB_CHECKSUM bit of the - * Attributes field is cleared to zero, the - * IntegrityCheck.checksum.file field must be initialized with - * a value of 0xAA. The IntegrityCheck.checksum.file field is - * valid any time the EFI_FILE_DATA_VALID bit is set in the - * State field. - */ - u8 file; - } checksum; - - /* This is the full 16 bits of the IntegrityCheck field */ - u16 checksum16; -}; - -/* - * Each file begins with the header that describe the - * contents and state of the files. - */ -struct __packed ffs_file_header { - /* - * This GUID is the file name. - * It is used to uniquely identify the file. - */ - efi_guid_t name; - /* Used to verify the integrity of the file */ - union ffs_integrity integrity; - /* Identifies the type of file */ - u8 type; - /* Declares various file attribute bits */ - u8 attr; - /* The length of the file in bytes, including the FFS header */ - u8 size[3]; - /* - * Used to track the state of the file throughout the life of - * the file from creation to deletion. - */ - u8 state; -}; - -struct __packed ffs_file_header2 { - /* - * This GUID is the file name. It is used to uniquely identify the file. - * There may be only one instance of a file with the file name GUID of - * Name in any given firmware volume, except if the file type is - * EFI_FV_FILE_TYPE_FFS_PAD. - */ - efi_guid_t name; - /* Used to verify the integrity of the file */ - union ffs_integrity integrity; - /* Identifies the type of file */ - u8 type; - /* Declares various file attribute bits */ - u8 attr; - /* - * The length of the file in bytes, including the FFS header. - * The length of the file data is either - * (size - sizeof(struct ffs_file_header)). This calculation means a - * zero-length file has a size of 24 bytes, which is - * sizeof(struct ffs_file_header). Size is not required to be a - * multiple of 8 bytes. Given a file F, the next file header is located - * at the next 8-byte aligned firmware volume offset following the last - * byte of the file F. - */ - u8 size[3]; - /* - * Used to track the state of the file throughout the life of - * the file from creation to deletion. - */ - u8 state; - /* - * If FFS_ATTRIB_LARGE_FILE is set in attr, then ext_size exists - * and size must be set to zero. - * If FFS_ATTRIB_LARGE_FILE is not set then - * struct ffs_file_header is used. - */ - u32 ext_size; -}; - -/* - * Pseudo type. It is used as a wild card when retrieving sections. - * The section type EFI_SECTION_ALL matches all section types. - */ -#define EFI_SECTION_ALL 0x00 - -/* Encapsulation section Type values */ -#define EFI_SECTION_COMPRESSION 0x01 -#define EFI_SECTION_GUID_DEFINED 0x02 -#define EFI_SECTION_DISPOSABLE 0x03 - -/* Leaf section Type values */ -#define EFI_SECTION_PE32 0x10 -#define EFI_SECTION_PIC 0x11 -#define EFI_SECTION_TE 0x12 -#define EFI_SECTION_DXE_DEPEX 0x13 -#define EFI_SECTION_VERSION 0x14 -#define EFI_SECTION_USER_INTERFACE 0x15 -#define EFI_SECTION_COMPATIBILITY16 0x16 -#define EFI_SECTION_FIRMWARE_VOLUME_IMAGE 0x17 -#define EFI_SECTION_FREEFORM_SUBTYPE_GUID 0x18 -#define EFI_SECTION_RAW 0x19 -#define EFI_SECTION_PEI_DEPEX 0x1B -#define EFI_SECTION_SMM_DEPEX 0x1C - -/* Common section header */ -struct __packed raw_section { - /* - * A 24-bit unsigned integer that contains the total size of - * the section in bytes, including the EFI_COMMON_SECTION_HEADER. - */ - u8 size[3]; - u8 type; -}; - -struct __packed raw_section2 { - /* - * A 24-bit unsigned integer that contains the total size of - * the section in bytes, including the EFI_COMMON_SECTION_HEADER. - */ - u8 size[3]; - u8 type; - /* - * If size is 0xFFFFFF, then ext_size contains the size of - * the section. If size is not equal to 0xFFFFFF, then this - * field does not exist. - */ - u32 ext_size; -}; - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_fv.h b/arch/x86/include/asm/fsp/fsp_fv.h deleted file mode 100644 index 511dfb78b8..0000000000 --- a/arch/x86/include/asm/fsp/fsp_fv.h +++ /dev/null @@ -1,136 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_FV___ -#define __FSP_FV___ - -/* Value of EFI_FV_FILE_ATTRIBUTES */ -#define EFI_FV_FILE_ATTR_ALIGNMENT 0x0000001F -#define EFI_FV_FILE_ATTR_FIXED 0x00000100 -#define EFI_FV_FILE_ATTR_MEMORY_MAPPED 0x00000200 - -/* Attributes bit definitions */ -#define EFI_FVB2_READ_DISABLED_CAP 0x00000001 -#define EFI_FVB2_READ_ENABLED_CAP 0x00000002 -#define EFI_FVB2_READ_STATUS 0x00000004 -#define EFI_FVB2_WRITE_DISABLED_CAP 0x00000008 -#define EFI_FVB2_WRITE_ENABLED_CAP 0x00000010 -#define EFI_FVB2_WRITE_STATUS 0x00000020 -#define EFI_FVB2_LOCK_CAP 0x00000040 -#define EFI_FVB2_LOCK_STATUS 0x00000080 -#define EFI_FVB2_STICKY_WRITE 0x00000200 -#define EFI_FVB2_MEMORY_MAPPED 0x00000400 -#define EFI_FVB2_ERASE_POLARITY 0x00000800 -#define EFI_FVB2_READ_LOCK_CAP 0x00001000 -#define EFI_FVB2_READ_LOCK_STATUS 0x00002000 -#define EFI_FVB2_WRITE_LOCK_CAP 0x00004000 -#define EFI_FVB2_WRITE_LOCK_STATUS 0x00008000 -#define EFI_FVB2_ALIGNMENT 0x001F0000 -#define EFI_FVB2_ALIGNMENT_1 0x00000000 -#define EFI_FVB2_ALIGNMENT_2 0x00010000 -#define EFI_FVB2_ALIGNMENT_4 0x00020000 -#define EFI_FVB2_ALIGNMENT_8 0x00030000 -#define EFI_FVB2_ALIGNMENT_16 0x00040000 -#define EFI_FVB2_ALIGNMENT_32 0x00050000 -#define EFI_FVB2_ALIGNMENT_64 0x00060000 -#define EFI_FVB2_ALIGNMENT_128 0x00070000 -#define EFI_FVB2_ALIGNMENT_256 0x00080000 -#define EFI_FVB2_ALIGNMENT_512 0x00090000 -#define EFI_FVB2_ALIGNMENT_1K 0x000A0000 -#define EFI_FVB2_ALIGNMENT_2K 0x000B0000 -#define EFI_FVB2_ALIGNMENT_4K 0x000C0000 -#define EFI_FVB2_ALIGNMENT_8K 0x000D0000 -#define EFI_FVB2_ALIGNMENT_16K 0x000E0000 -#define EFI_FVB2_ALIGNMENT_32K 0x000F0000 -#define EFI_FVB2_ALIGNMENT_64K 0x00100000 -#define EFI_FVB2_ALIGNMENT_128K 0x00110000 -#define EFI_FVB2_ALIGNMENT_256K 0x00120000 -#define EFI_FVB2_ALIGNMENT_512K 0x00130000 -#define EFI_FVB2_ALIGNMENT_1M 0x00140000 -#define EFI_FVB2_ALIGNMENT_2M 0x00150000 -#define EFI_FVB2_ALIGNMENT_4M 0x00160000 -#define EFI_FVB2_ALIGNMENT_8M 0x00170000 -#define EFI_FVB2_ALIGNMENT_16M 0x00180000 -#define EFI_FVB2_ALIGNMENT_32M 0x00190000 -#define EFI_FVB2_ALIGNMENT_64M 0x001A0000 -#define EFI_FVB2_ALIGNMENT_128M 0x001B0000 -#define EFI_FVB2_ALIGNMENT_256M 0x001C0000 -#define EFI_FVB2_ALIGNMENT_512M 0x001D0000 -#define EFI_FVB2_ALIGNMENT_1G 0x001E0000 -#define EFI_FVB2_ALIGNMENT_2G 0x001F0000 - -struct fv_blkmap_entry { - /* The number of sequential blocks which are of the same size */ - u32 num_blocks; - /* The size of the blocks */ - u32 length; -}; - -/* Describes the features and layout of the firmware volume */ -struct fv_header { - /* - * The first 16 bytes are reserved to allow for the reset vector of - * processors whose reset vector is at address 0. - */ - u8 zero_vec[16]; - /* - * Declares the file system with which the firmware volume - * is formatted. - */ - efi_guid_t fs_guid; - /* - * Length in bytes of the complete firmware volume, including - * the header. - */ - u64 fv_len; - /* Set to EFI_FVH_SIGNATURE */ - u32 sign; - /* - * Declares capabilities and power-on defaults for the firmware - * volume. - */ - u32 attr; - /* Length in bytes of the complete firmware volume header */ - u16 hdr_len; - /* - * A 16-bit checksum of the firmware volume header. - * A valid header sums to zero. - */ - u16 checksum; - /* - * Offset, relative to the start of the header, of the extended - * header (EFI_FIRMWARE_VOLUME_EXT_HEADER) or zero if there is - * no extended header. - */ - u16 ext_hdr_off; - /* This field must always be set to zero */ - u8 reserved[1]; - /* - * Set to 2. Future versions of this specification may define new - * header fields and will increment the Revision field accordingly. - */ - u8 rev; - /* - * An array of run-length encoded FvBlockMapEntry structures. - * The array is terminated with an entry of {0,0}. - */ - struct fv_blkmap_entry block_map[1]; -}; - -#define EFI_FVH_SIGNATURE SIGNATURE_32('_', 'F', 'V', 'H') - -/* Firmware Volume Header Revision definition */ -#define EFI_FVH_REVISION 0x02 - -/* Extension header pointed by ExtHeaderOffset of volume header */ -struct fv_ext_header { - /* firmware volume name */ - efi_guid_t fv_name; - /* Size of the rest of the extension header including this structure */ - u32 ext_hdr_size; -}; - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_hob.h b/arch/x86/include/asm/fsp/fsp_hob.h deleted file mode 100644 index 3bb79c4b67..0000000000 --- a/arch/x86/include/asm/fsp/fsp_hob.h +++ /dev/null @@ -1,98 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_HOB_H__ -#define __FSP_HOB_H__ - -#include <asm/hob.h> - -enum pixel_format { - pixel_rgbx_8bpc, /* RGB 8 bit per color */ - pixel_bgrx_8bpc, /* BGR 8 bit per color */ - pixel_bitmask, -}; - -struct __packed hob_graphics_info { - phys_addr_t fb_base; /* framebuffer base address */ - u32 fb_size; /* framebuffer size */ - u32 version; - u32 width; - u32 height; - enum pixel_format pixel_format; - u32 red_mask; - u32 green_mask; - u32 blue_mask; - u32 reserved_mask; - u32 pixels_per_scanline; -}; - -/* FSP specific GUID HOB definitions */ -#define FSP_GUID_DATA1 0x912740be -#define FSP_GUID_DATA2 0x2284 -#define FSP_GUID_DATA3 0x4734 -#define FSP_GUID_DATA4_0 0xb9 -#define FSP_GUID_DATA4_1 0x71 -#define FSP_GUID_DATA4_2 0x84 -#define FSP_GUID_DATA4_3 0xb0 -#define FSP_GUID_DATA4_4 0x27 -#define FSP_GUID_DATA4_5 0x35 -#define FSP_GUID_DATA4_6 0x3f -#define FSP_GUID_DATA4_7 0x0c - -#define FSP_GUID_BYTE0 0xbe -#define FSP_GUID_BYTE1 0x40 -#define FSP_GUID_BYTE2 0x27 -#define FSP_GUID_BYTE3 0x91 -#define FSP_GUID_BYTE4 0x84 -#define FSP_GUID_BYTE5 0x22 -#define FSP_GUID_BYTE6 0x34 -#define FSP_GUID_BYTE7 0x47 -#define FSP_GUID_BYTE8 FSP_GUID_DATA4_0 -#define FSP_GUID_BYTE9 FSP_GUID_DATA4_1 -#define FSP_GUID_BYTE10 FSP_GUID_DATA4_2 -#define FSP_GUID_BYTE11 FSP_GUID_DATA4_3 -#define FSP_GUID_BYTE12 FSP_GUID_DATA4_4 -#define FSP_GUID_BYTE13 FSP_GUID_DATA4_5 -#define FSP_GUID_BYTE14 FSP_GUID_DATA4_6 -#define FSP_GUID_BYTE15 FSP_GUID_DATA4_7 - -#define FSP_HEADER_GUID \ - EFI_GUID(FSP_GUID_DATA1, FSP_GUID_DATA2, FSP_GUID_DATA3, \ - FSP_GUID_DATA4_0, FSP_GUID_DATA4_1, FSP_GUID_DATA4_2, \ - FSP_GUID_DATA4_3, FSP_GUID_DATA4_4, FSP_GUID_DATA4_5, \ - FSP_GUID_DATA4_6, FSP_GUID_DATA4_7) - -#define FSP_NON_VOLATILE_STORAGE_HOB_GUID \ - EFI_GUID(0x721acf02, 0x4d77, 0x4c2a, \ - 0xb3, 0xdc, 0x27, 0x0b, 0x7b, 0xa9, 0xe4, 0xb0) - -#define FSP_BOOTLOADER_TEMP_MEM_HOB_GUID \ - EFI_GUID(0xbbcff46c, 0xc8d3, 0x4113, \ - 0x89, 0x85, 0xb9, 0xd4, 0xf3, 0xb3, 0xf6, 0x4e) - -#define FSP_HOB_RESOURCE_OWNER_FSP_GUID \ - EFI_GUID(0x69a79759, 0x1373, 0x4367, \ - 0xa6, 0xc4, 0xc7, 0xf5, 0x9e, 0xfd, 0x98, 0x6e) - -#define FSP_HOB_RESOURCE_OWNER_TSEG_GUID \ - EFI_GUID(0xd038747c, 0xd00c, 0x4980, \ - 0xb3, 0x19, 0x49, 0x01, 0x99, 0xa4, 0x7d, 0x55) - -#define FSP_HOB_RESOURCE_OWNER_GRAPHICS_GUID \ - EFI_GUID(0x9c7c3aa7, 0x5332, 0x4917, \ - 0x82, 0xb9, 0x56, 0xa5, 0xf3, 0xe6, 0x2a, 0x07) - -/* The following GUIDs are newly introduced in FSP spec 1.1 */ - -#define FSP_HOB_RESOURCE_OWNER_BOOTLOADER_TOLUM_GUID \ - EFI_GUID(0x73ff4f56, 0xaa8e, 0x4451, \ - 0xb3, 0x16, 0x36, 0x35, 0x36, 0x67, 0xad, 0x44) - -#define FSP_GRAPHICS_INFO_HOB_GUID \ - EFI_GUID(0x39f62cce, 0x6825, 0x4669, \ - 0xbb, 0x56, 0x54, 0x1a, 0xba, 0x75, 0x3a, 0x07) - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_infoheader.h b/arch/x86/include/asm/fsp/fsp_infoheader.h deleted file mode 100644 index 86f78014b7..0000000000 --- a/arch/x86/include/asm/fsp/fsp_infoheader.h +++ /dev/null @@ -1,38 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef _FSP_HEADER_H_ -#define _FSP_HEADER_H_ - -#define FSP_HEADER_OFF 0x94 /* Fixed FSP header offset in the FSP image */ - -struct __packed fsp_header { - u32 sign; /* 'FSPH' */ - u32 hdr_len; /* header length */ - u8 reserved1[3]; - u8 hdr_rev; /* header rev */ - u32 img_rev; /* image rev */ - char img_id[8]; /* signature string */ - u32 img_size; /* image size */ - u32 img_base; /* image base */ - u32 img_attr; /* image attribute */ - u32 cfg_region_off; /* configuration region offset */ - u32 cfg_region_size; /* configuration region size */ - u32 api_num; /* number of API entries */ - u32 fsp_tempram_init; /* tempram_init offset */ - u32 fsp_init; /* fsp_init offset */ - u32 fsp_notify; /* fsp_notify offset */ - u32 fsp_mem_init; /* fsp_mem_init offset */ - u32 fsp_tempram_exit; /* fsp_tempram_exit offset */ - u32 fsp_silicon_init; /* fsp_silicon_init offset */ -}; - -#define FSP_HEADER_REVISION_1 1 -#define FSP_HEADER_REVISION_2 2 - -#define FSP_ATTR_GRAPHICS_SUPPORT (1 << 0) - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_support.h b/arch/x86/include/asm/fsp/fsp_support.h deleted file mode 100644 index 7b92392a27..0000000000 --- a/arch/x86/include/asm/fsp/fsp_support.h +++ /dev/null @@ -1,188 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_SUPPORT_H__ -#define __FSP_SUPPORT_H__ - -#include "fsp_types.h" -#include "fsp_hob.h" -#include "fsp_fv.h" -#include "fsp_ffs.h" -#include "fsp_api.h" -#include "fsp_infoheader.h" -#include "fsp_bootmode.h" -#include "fsp_azalia.h" -#include <asm/arch/fsp/fsp_vpd.h> -#include <asm/arch/fsp/fsp_configs.h> - -#define FSP_LOWMEM_BASE 0x100000UL -#define FSP_HIGHMEM_BASE 0x100000000ULL -#define UPD_TERMINATOR 0x55AA - - -/** - * FSP Continuation assembly helper routine - * - * This routine jumps to the C version of FSP continuation function - */ -void asm_continuation(void); - -/** - * FSP initialization complete - * - * This is the function that indicates FSP initialization is complete and jumps - * back to the bootloader with HOB list pointer as the parameter. - * - * @hob_list: HOB list pointer - */ -void fsp_init_done(void *hob_list); - -/** - * FSP Continuation function - * - * @status: Always 0 - * @hob_list: HOB list pointer - * - * @retval: Never returns - */ -void fsp_continue(u32 status, void *hob_list); - -/** - * Find FSP header offset in FSP image - * - * @retval: the offset of FSP header. If signature is invalid, returns 0. - */ -struct fsp_header *find_fsp_header(void); - -/** - * FSP initialization wrapper function. - * - * @stack_top: bootloader stack top address - * @boot_mode: boot mode defined in fsp_bootmode.h - * @nvs_buf: Non-volatile memory buffer pointer - */ -void fsp_init(u32 stack_top, u32 boot_mode, void *nvs_buf); - -/** - * FSP notification wrapper function - * - * @fsp_hdr: Pointer to FSP information header - * @phase: FSP initialization phase defined in enum fsp_phase - * - * @retval: compatible status code with EFI_STATUS defined in PI spec - */ -u32 fsp_notify(struct fsp_header *fsp_hdr, u32 phase); - -/** - * This function retrieves the top of usable low memory. - * - * @hob_list: A HOB list pointer. - * - * @retval: Usable low memory top. - */ -u32 fsp_get_usable_lowmem_top(const void *hob_list); - -/** - * This function retrieves the top of usable high memory. - * - * @hob_list: A HOB list pointer. - * - * @retval: Usable high memory top. - */ -u64 fsp_get_usable_highmem_top(const void *hob_list); - -/** - * This function retrieves a special reserved memory region. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the GUID HOB data buffer length. - * If the GUID HOB is located, the length will be updated. - * @guid: A pointer to the owner guild. - * - * @retval: Reserved region start address. - * 0 if this region does not exist. - */ -u64 fsp_get_reserved_mem_from_guid(const void *hob_list, - u64 *len, const efi_guid_t *guid); - -/** - * This function retrieves the FSP reserved normal memory. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the FSP reserved memory length buffer. - * If the GUID HOB is located, the length will be updated. - * @retval: FSP reserved memory base - * 0 if this region does not exist. - */ -u32 fsp_get_fsp_reserved_mem(const void *hob_list, u32 *len); - -/** - * This function retrieves the TSEG reserved normal memory. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the TSEG reserved memory length buffer. - * If the GUID HOB is located, the length will be updated. - * - * @retval NULL: Failed to find the TSEG reserved memory. - * @retval others: TSEG reserved memory base. - */ -u32 fsp_get_tseg_reserved_mem(const void *hob_list, u32 *len); - -/** - * This function retrieves FSP Non-volatile Storage HOB buffer and size. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the NVS data buffer length. - * If the HOB is located, the length will be updated. - * - * @retval NULL: Failed to find the NVS HOB. - * @retval others: FSP NVS data buffer pointer. - */ -void *fsp_get_nvs_data(const void *hob_list, u32 *len); - -/** - * This function retrieves Bootloader temporary stack buffer and size. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the bootloader temporary stack length. - * If the HOB is located, the length will be updated. - * - * @retval NULL: Failed to find the bootloader temporary stack HOB. - * @retval others: Bootloader temporary stackbuffer pointer. - */ -void *fsp_get_bootloader_tmp_mem(const void *hob_list, u32 *len); - -/** - * This function retrieves graphics information. - * - * @hob_list: A HOB list pointer. - * @len: A pointer to the graphics info HOB length. - * If the HOB is located, the length will be updated. - * - * @retval NULL: Failed to find the graphics info HOB. - * @retval others: A pointer to struct hob_graphics_info. - */ -void *fsp_get_graphics_info(const void *hob_list, u32 *len); - -/** - * This function overrides the default configurations of FSP. - * - * @config: A pointer to the FSP configuration data structure - * @rt_buf: A pointer to the FSP runtime buffer data structure - * - * @return: None - */ -void update_fsp_configs(struct fsp_config_data *config, - struct fspinit_rtbuf *rt_buf); - -/** - * fsp_init_phase_pci() - Tell the FSP that we have completed PCI init - * - * @return 0 if OK, -EPERM if the FSP gave an error. - */ -int fsp_init_phase_pci(void); - -#endif diff --git a/arch/x86/include/asm/fsp/fsp_types.h b/arch/x86/include/asm/fsp/fsp_types.h deleted file mode 100644 index 3d5b17ecf1..0000000000 --- a/arch/x86/include/asm/fsp/fsp_types.h +++ /dev/null @@ -1,62 +0,0 @@ -/* SPDX-License-Identifier: Intel */ -/* - * Copyright (C) 2013, Intel Corporation - * Copyright (C) 2014, Bin Meng <bmeng.cn@gmail.com> - */ - -#ifndef __FSP_TYPES_H__ -#define __FSP_TYPES_H__ - -/** - * Returns a 16-bit signature built from 2 ASCII characters. - * - * This macro returns a 16-bit value built from the two ASCII characters - * specified by A and B. - * - * @A: The first ASCII character. - * @B: The second ASCII character. - * - * @return: A 16-bit value built from the two ASCII characters specified by - * A and B. - */ -#define SIGNATURE_16(A, B) ((A) | (B << 8)) - -/** - * Returns a 32-bit signature built from 4 ASCII characters. - * - * This macro returns a 32-bit value built from the four ASCII characters - * specified by A, B, C, and D. - * - * @A: The first ASCII character. - * @B: The second ASCII character. - * @C: The third ASCII character. - * @D: The fourth ASCII character. - * - * @return: A 32-bit value built from the two ASCII characters specified by - * A, B, C and D. - */ -#define SIGNATURE_32(A, B, C, D) \ - (SIGNATURE_16(A, B) | (SIGNATURE_16(C, D) << 16)) - -/** - * Returns a 64-bit signature built from 8 ASCII characters. - * - * This macro returns a 64-bit value built from the eight ASCII characters - * specified by A, B, C, D, E, F, G,and H. - * - * @A: The first ASCII character. - * @B: The second ASCII character. - * @C: The third ASCII character. - * @D: The fourth ASCII character. - * @E: The fifth ASCII character. - * @F: The sixth ASCII character. - * @G: The seventh ASCII character. - * @H: The eighth ASCII character. - * - * @return: A 64-bit value built from the two ASCII characters specified by - * A, B, C, D, E, F, G and H. - */ -#define SIGNATURE_64(A, B, C, D, E, F, G, H) \ - (SIGNATURE_32(A, B, C, D) | ((u64)(SIGNATURE_32(E, F, G, H)) << 32)) - -#endif |