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Merge branch 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

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Pull EFI updates from Ingo Molnar:
 "The main changes in this cycle were:

   - Rework the EFI capsule loader to allow for workarounds for
     non-compliant firmware (Ard Biesheuvel)

   - Implement a capsule loader quirk for Quark X102x (Jan Kiszka)

   - Enable SMBIOS/DMI support for the ARM architecture (Ard Biesheuvel)

   - Add CONFIG_EFI_PGT_DUMP=y support for x86-32 and kexec (Sai
     Praneeth)

   - Fixes for EFI support for Xen dom0 guests running under x86-64
     hosts (Daniel Kiper)"

* 'efi-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/xen/efi: Initialize only the EFI struct members used by Xen
  efi: Process the MEMATTR table only if EFI_MEMMAP is enabled
  efi/arm: Enable DMI/SMBIOS
  x86/efi: Extend CONFIG_EFI_PGT_DUMP support to x86_32 and kexec as well
  efi/efi_test: Use memdup_user() helper
  efi/capsule: Add support for Quark security header
  efi/capsule-loader: Use page addresses rather than struct page pointers
  efi/capsule-loader: Redirect calls to efi_capsule_setup_info() via weak alias
  efi/capsule: Remove NULL test on kmap()
  efi/capsule-loader: Use a cached copy of the capsule header
  efi/capsule: Adjust return type of efi_capsule_setup_info()
  efi/capsule: Clean up pr_err/_info() messages
  efi/capsule: Remove pr_debug() on ENOMEM or EFAULT
  efi/capsule: Fix return code on failing kmap/vmap
This commit is contained in:
Linus Torvalds
2017-07-03 12:12:05 -07:00
부모 330e9e4625 6c64447ec5
커밋 162b246eb4
15개의 변경된 파일과 306개의 추가작업 그리고 147개의 파일을 삭제
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45
arch/x86/xen/efi.c
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@@ -54,38 +54,6 @@ static efi_system_table_t efi_systab_xen __initdata = {
.tables = EFI_INVALID_TABLE_ADDR /* Initialized later. */
};
static const struct efi efi_xen __initconst = {
.systab = NULL, /* Initialized later. */
.runtime_version = 0, /* Initialized later. */
.mps = EFI_INVALID_TABLE_ADDR,
.acpi = EFI_INVALID_TABLE_ADDR,
.acpi20 = EFI_INVALID_TABLE_ADDR,
.smbios = EFI_INVALID_TABLE_ADDR,
.smbios3 = EFI_INVALID_TABLE_ADDR,
.sal_systab = EFI_INVALID_TABLE_ADDR,
.boot_info = EFI_INVALID_TABLE_ADDR,
.hcdp = EFI_INVALID_TABLE_ADDR,
.uga = EFI_INVALID_TABLE_ADDR,
.uv_systab = EFI_INVALID_TABLE_ADDR,
.fw_vendor = EFI_INVALID_TABLE_ADDR,
.runtime = EFI_INVALID_TABLE_ADDR,
.config_table = EFI_INVALID_TABLE_ADDR,
.get_time = xen_efi_get_time,
.set_time = xen_efi_set_time,
.get_wakeup_time = xen_efi_get_wakeup_time,
.set_wakeup_time = xen_efi_set_wakeup_time,
.get_variable = xen_efi_get_variable,
.get_next_variable = xen_efi_get_next_variable,
.set_variable = xen_efi_set_variable,
.query_variable_info = xen_efi_query_variable_info,
.update_capsule = xen_efi_update_capsule,
.query_capsule_caps = xen_efi_query_capsule_caps,
.get_next_high_mono_count = xen_efi_get_next_high_mono_count,
.reset_system = xen_efi_reset_system,
.set_virtual_address_map = NULL, /* Not used under Xen. */
.flags = 0 /* Initialized later. */
};
static efi_system_table_t __init *xen_efi_probe(void)
{
struct xen_platform_op op = {
@@ -102,7 +70,18 @@ static efi_system_table_t __init *xen_efi_probe(void)
/* Here we know that Xen runs on EFI platform. */
efi = efi_xen;
efi.get_time = xen_efi_get_time;
efi.set_time = xen_efi_set_time;
efi.get_wakeup_time = xen_efi_get_wakeup_time;
efi.set_wakeup_time = xen_efi_set_wakeup_time;
efi.get_variable = xen_efi_get_variable;
efi.get_next_variable = xen_efi_get_next_variable;
efi.set_variable = xen_efi_set_variable;
efi.query_variable_info = xen_efi_query_variable_info;
efi.update_capsule = xen_efi_update_capsule;
efi.query_capsule_caps = xen_efi_query_capsule_caps;
efi.get_next_high_mono_count = xen_efi_get_next_high_mono_count;
efi.reset_system = xen_efi_reset_system;
efi_systab_xen.tables = info->cfg.addr;
efi_systab_xen.nr_tables = info->cfg.nent;