On Tue, Jul 28, 2015 at 11:12:33AM +0100, Peter Maydell wrote: > On 28 July 2015 at 11:08, Michael S. Tsirkin <m...@redhat.com> wrote: > > On Tue, Jul 28, 2015 at 10:44:02AM +0100, Graeme Gregory wrote: > >> Added the match table and pointers for ACPI probing to the driver. > >> > >> This uses the same identifier for virt devices as being used for qemu > >> ARM64 ACPI support. > >> > >> http://git.linaro.org/people/shannon.zhao/qemu.git/commit/d0bf1955a3ecbab4b51d46f8c5dda02b7e14a17e > >> > >> Signed-off-by: Graeme Gregory <graeme.greg...@linaro.org> > >> --- > >> drivers/virtio/virtio_mmio.c | 10 ++++++++++ > >> 1 file changed, 10 insertions(+) > >> > >> diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c > >> index 10189b5..f499d9d 100644 > >> --- a/drivers/virtio/virtio_mmio.c > >> +++ b/drivers/virtio/virtio_mmio.c > >> @@ -58,6 +58,7 @@ > >> > >> #define pr_fmt(fmt) "virtio-mmio: " fmt > >> > >> +#include <linux/acpi.h> > >> #include <linux/highmem.h> > >> #include <linux/interrupt.h> > >> #include <linux/io.h> > >> @@ -732,12 +733,21 @@ static struct of_device_id virtio_mmio_match[] = { > >> }; > >> MODULE_DEVICE_TABLE(of, virtio_mmio_match); > >> > >> +#ifdef CONFIG_ACPI > >> +static const struct acpi_device_id virtio_mmio_acpi_match[] = { > >> + { "LNRO0005", }, > >> + { } > >> +}; > > > > Hmm - we have reserved QEMUXXXX in ASWG explicitly for this purpose. > > > > Pater - do you think it's a good idea to change this before QEMU 2.4 > > is released? > > Shannon's call, I guess. I don't know enough about ACPI to say. > I thought these ACPI IDs were already fixed because they were > what the kernel was looking for... > > -- PMM
Apparently not :) -- MST _______________________________________________ Virtualization mailing list Virtualization@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/virtualization
