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Disable EFI runtime support for BE kernels

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This commit is contained in:
jmcneill 2020-09-08 17:20:10 +00:00
parent b762c4de07
commit c71ab72cec
1 changed files with 9 additions and 3 deletions
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12
sys/arch/arm/arm/efi_runtime.c
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@ -1,4 +1,4 @@
/* $NetBSD: efi_runtime.c,v 1.3 2019/12/16 00:03:50 jmcneill Exp $ */ /* $NetBSD: efi_runtime.c,v 1.4 2020/09/08 17:20:10 jmcneill Exp $ */
/*- /*-
* Copyright (c) 2018 The NetBSD Foundation, Inc. * Copyright (c) 2018 The NetBSD Foundation, Inc.
@ -30,10 +30,11 @@
*/ */
#include <sys/cdefs.h> #include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: efi_runtime.c,v 1.3 2019/12/16 00:03:50 jmcneill Exp $"); __KERNEL_RCSID(0, "$NetBSD: efi_runtime.c,v 1.4 2020/09/08 17:20:10 jmcneill Exp $");
#include <sys/param.h> #include <sys/param.h>
#include <sys/mutex.h> #include <sys/mutex.h>
#include <sys/endian.h>
#include <uvm/uvm_extern.h> #include <uvm/uvm_extern.h>
@ -41,12 +42,13 @@ __KERNEL_RCSID(0, "$NetBSD: efi_runtime.c,v 1.3 2019/12/16 00:03:50 jmcneill Exp
static kmutex_t efi_lock; static kmutex_t efi_lock;
static struct efi_systbl *ST = NULL;
static struct efi_rt *RT = NULL; static struct efi_rt *RT = NULL;
int int
arm_efirt_init(paddr_t efi_system_table) arm_efirt_init(paddr_t efi_system_table)
{ {
#if BYTE_ORDER == LITTLE_ENDIAN
struct efi_systbl *ST;
const size_t sz = PAGE_SIZE * 2; const size_t sz = PAGE_SIZE * 2;
vaddr_t va, cva; vaddr_t va, cva;
paddr_t cpa; paddr_t cpa;
@ -74,6 +76,10 @@ arm_efirt_init(paddr_t efi_system_table)
mutex_init(&efi_lock, MUTEX_DEFAULT, IPL_HIGH); mutex_init(&efi_lock, MUTEX_DEFAULT, IPL_HIGH);
return 0; return 0;
#else
/* EFI runtime not supported in big endian mode */
return ENXIO;
#endif
} }
int int