diff options
Diffstat (limited to 'drivers/watchdog/hpwdt.c')
| -rw-r--r-- | drivers/watchdog/hpwdt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/watchdog/hpwdt.c b/drivers/watchdog/hpwdt.c index a3765e0be4a..f6cff7b5a54 100644 --- a/drivers/watchdog/hpwdt.c +++ b/drivers/watchdog/hpwdt.c @@ -40,6 +40,7 @@ #include <linux/bootmem.h> #include <linux/slab.h> #include <asm/desc.h> +#include <asm/cacheflush.h> #define PCI_BIOS32_SD_VALUE 0x5F32335F /* "_32_" */ #define CRU_BIOS_SIGNATURE_VALUE 0x55524324 @@ -394,6 +395,8 @@ static void __devinit dmi_find_cru(const struct dmi_header *dm) smbios_cru64_ptr->double_offset; cru_rom_addr = ioremap(cru_physical_address, smbios_cru64_ptr->double_length); + set_memory_x((unsigned long)cru_rom_addr & PAGE_MASK, + smbios_cru64_ptr->double_length >> PAGE_SHIFT); } } } |