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efi: ia64: move SAL systab handling out of generic EFI code 

The SAL systab is an Itanium specific EFI configuration table, so
move its handling into arch/ia64 where it belongs.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
This commit is contained in:
Ard Biesheuvel 2019-06-25 16:28:53 +02:00
parent ec7e1605d7
commit 5828efb95b
7 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/ia64/include/asm/sal.h
View File

@ -43,6 +43,7 @@
#include <asm/pal.h>
#include <asm/fpu.h>
extern unsigned long sal_systab_phys;
extern spinlock_t sal_lock;
/* SAL spec _requires_ eight args for each call. */

2
arch/ia64/include/asm/sn/sn_sal.h
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@ -167,7 +167,7 @@
static inline u32
sn_sal_rev(void)
{
struct ia64_sal_systab *systab = __va(efi.sal_systab);
struct ia64_sal_systab *systab = __va(sal_systab_phys);
return (u32)(systab->sal_b_rev_major << 8 | systab->sal_b_rev_minor);
}

3
arch/ia64/kernel/efi.c
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@ -47,8 +47,11 @@
static __initdata unsigned long palo_phys;
unsigned long sal_systab_phys = EFI_INVALID_TABLE_ADDR;
static __initdata efi_config_table_type_t arch_tables[] = {
{PROCESSOR_ABSTRACTION_LAYER_OVERWRITE_GUID, "PALO", &palo_phys},
{SAL_SYSTEM_TABLE_GUID, "SALsystab", &sal_systab_phys},
{NULL_GUID, NULL, 0},
};

2
arch/ia64/kernel/setup.c
View File

@ -572,7 +572,7 @@ setup_arch (char **cmdline_p)
find_memory();
/* process SAL system table: */
ia64_sal_init(__va(efi.sal_systab));
ia64_sal_init(__va(sal_systab_phys));
#ifdef CONFIG_ITANIUM
ia64_patch_rse((u64) __start___rse_patchlist, (u64) __end___rse_patchlist);

1
arch/x86/platform/efi/efi.c
View File

@ -70,7 +70,6 @@ static const unsigned long * const efi_tables[] = {
&efi.acpi20,
&efi.smbios,
&efi.smbios3,
&efi.sal_systab,
&efi.boot_info,
&efi.hcdp,
&efi.uga,

2
drivers/firmware/efi/efi.c
View File

@ -39,7 +39,6 @@ struct efi __read_mostly efi = {
.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,
@ -456,7 +455,6 @@ static __initdata efi_config_table_type_t common_tables[] = {
{ACPI_TABLE_GUID, "ACPI", &efi.acpi},
{HCDP_TABLE_GUID, "HCDP", &efi.hcdp},
{MPS_TABLE_GUID, "MPS", &efi.mps},
{SAL_SYSTEM_TABLE_GUID, "SALsystab", &efi.sal_systab},
{SMBIOS_TABLE_GUID, "SMBIOS", &efi.smbios},
{SMBIOS3_TABLE_GUID, "SMBIOS 3.0", &efi.smbios3},
{UGA_IO_PROTOCOL_GUID, "UGA", &efi.uga},

1
include/linux/efi.h
View File

@ -984,7 +984,6 @@ extern struct efi {
unsigned long acpi20; /* ACPI table (ACPI 2.0) */
unsigned long smbios; /* SMBIOS table (32 bit entry point) */
unsigned long smbios3; /* SMBIOS table (64 bit entry point) */
unsigned long sal_systab; /* SAL system table */
unsigned long boot_info; /* boot info table */
unsigned long hcdp; /* HCDP table */
unsigned long uga; /* UGA table */