diff options
Diffstat (limited to 'arch/x86/platform')
| -rw-r--r-- | arch/x86/platform/efi/efi.c | 12 | ||||
| -rw-r--r-- | arch/x86/platform/mrst/early_printk_mrst.c | 16 | ||||
| -rw-r--r-- | arch/x86/platform/uv/uv_sysfs.c | 2 |
3 files changed, 18 insertions, 12 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 37718f0..4cf9bd0 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -238,7 +238,8 @@ static efi_status_t __init phys_efi_get_time(efi_time_t *tm, spin_lock_irqsave(&rtc_lock, flags); efi_call_phys_prelog(); - status = efi_call_phys2(efi_phys.get_time, tm, tc); + status = efi_call_phys2(efi_phys.get_time, virt_to_phys(tm), + virt_to_phys(tc)); efi_call_phys_epilog(); spin_unlock_irqrestore(&rtc_lock, flags); return status; @@ -352,8 +353,7 @@ void __init efi_memblock_x86_reserve_range(void) boot_params.efi_info.efi_memdesc_size; memmap.desc_version = boot_params.efi_info.efi_memdesc_version; memmap.desc_size = boot_params.efi_info.efi_memdesc_size; - memblock_x86_reserve_range(pmap, pmap + memmap.nr_map * memmap.desc_size, - "EFI memmap"); + memblock_reserve(pmap, memmap.nr_map * memmap.desc_size); } #if EFI_DEBUG @@ -397,16 +397,14 @@ void __init efi_reserve_boot_services(void) if ((start+size >= virt_to_phys(_text) && start <= virt_to_phys(_end)) || !e820_all_mapped(start, start+size, E820_RAM) || - memblock_x86_check_reserved_size(&start, &size, - 1<<EFI_PAGE_SHIFT)) { + memblock_is_region_reserved(start, size)) { /* Could not reserve, skip it */ md->num_pages = 0; memblock_dbg(PFX "Could not reserve boot range " "[0x%010llx-0x%010llx]\n", start, start+size-1); } else - memblock_x86_reserve_range(start, start+size, - "EFI Boot"); + memblock_reserve(start, size); } } diff --git a/arch/x86/platform/mrst/early_printk_mrst.c b/arch/x86/platform/mrst/early_printk_mrst.c index 25bfdbb..3c6e328 100644 --- a/arch/x86/platform/mrst/early_printk_mrst.c +++ b/arch/x86/platform/mrst/early_printk_mrst.c @@ -245,16 +245,24 @@ struct console early_mrst_console = { * Following is the early console based on Medfield HSU (High * Speed UART) device. */ -#define HSU_PORT2_PADDR 0xffa28180 +#define HSU_PORT_BASE 0xffa28080 static void __iomem *phsu; -void hsu_early_console_init(void) +void hsu_early_console_init(const char *s) { + unsigned long paddr, port = 0; u8 lcr; - phsu = (void *)set_fixmap_offset_nocache(FIX_EARLYCON_MEM_BASE, - HSU_PORT2_PADDR); + /* + * Select the early HSU console port if specified by user in the + * kernel command line. + */ + if (*s && !kstrtoul(s, 10, &port)) + port = clamp_val(port, 0, 2); + + paddr = HSU_PORT_BASE + port * 0x80; + phsu = (void *)set_fixmap_offset_nocache(FIX_EARLYCON_MEM_BASE, paddr); /* Disable FIFO */ writeb(0x0, phsu + UART_FCR); diff --git a/arch/x86/platform/uv/uv_sysfs.c b/arch/x86/platform/uv/uv_sysfs.c index 309c70f..5d4ba30 100644 --- a/arch/x86/platform/uv/uv_sysfs.c +++ b/arch/x86/platform/uv/uv_sysfs.c @@ -19,7 +19,7 @@ * Copyright (c) Russ Anderson */ -#include <linux/sysdev.h> +#include <linux/device.h> #include <asm/uv/bios.h> #include <asm/uv/uv.h> |