On Fri, Aug 23, 2013 at 11:38 AM, Yinghai Lu <ying...@kernel.org> wrote: > On Fri, Aug 23, 2013 at 8:34 AM, Lan Tianyu <lantianyu1...@gmail.com> wrote: >>> I worked around the problem by replacing acpi_resource_to_address64() >>> with resource_to_addr(). But resource_to_addr() is a static function >>> in arch/x86/pci/acpi.c, not very convenient to use. Here's what I did: >>> >> >> Hi Rui&Yinghai: >> How about using the following code to translate struct >> acpi_resource to struct resouce in this setup_res()? >> >> if (acpi_dev_resource_address_space(...) >> || acpi_dev_resource_memory(..)) >> return AE_OK; > > Yest, that could be better, will update that. > > Also can you submit patch that will use that in res_to_addr of > arch/x86/pci/acpi.c?
looks acpi_dev_resource_address_space... does not handle PREFTCH and translation offset. So now i have to use res_to_addr alike one. Thanks Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
