On Thu, 2008-04-10 at 23:33 +0200, matthieu castet wrote: > Hi, > > this patch add a check that the memory allocated for s3 wakeup is in the > first 1MB as required by acpi spec. > Have you found whether some systems are afflicted by this ? In fact that OS allacates the acpi_wake_address follows the below two functions: reserve_bootmem(0, PAGE_SIZE, BOOTMEM_DEFAULT); reserve_bootmem(PAGE_SIZE, PAGE_SIZE, BOOTMEM_DEFAULT); The above mechanism can insure that the acpi_wake_address is in memroy below 1M. (It is unncessary to apply the patch. IMO) Of course the addressing check will be more strict after this patch is applied. Best regards Yakui > > Signed-off-by: "Matthieu CASTET <castet.matthieu@xxxxxxx>" > -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
