[Intel-gfx] [RESENT PATCH] drm/i915: use #defines for qemu subsystem ids

[Jani Nikula]

On Mon, 13 Jun 2016, Gerd Hoffmann <kraxel at redhat.com> wrote:
> Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>

Reviewed-by: Jani Nikula <jani.nikula at intel.com>


> ---
>  drivers/gpu/drm/i915/i915_drv.c | 6 ++++--
>  1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
> index f313b4d..3099390 100644
> --- a/drivers/gpu/drm/i915/i915_drv.c
> +++ b/drivers/gpu/drm/i915/i915_drv.c
> @@ -515,8 +515,10 @@ void intel_detect_pch(struct drm_device *dev)
>  			} else if ((id == INTEL_PCH_P2X_DEVICE_ID_TYPE) ||
>  				   (id == INTEL_PCH_P3X_DEVICE_ID_TYPE) ||
>  				   ((id == INTEL_PCH_QEMU_DEVICE_ID_TYPE) &&
> -				    pch->subsystem_vendor == 0x1af4 &&
> -				    pch->subsystem_device == 0x1100)) {
> +				    pch->subsystem_vendor ==
> +					    PCI_SUBVENDOR_ID_REDHAT_QUMRANET &&
> +				    pch->subsystem_device ==
> +					    PCI_SUBDEVICE_ID_QEMU)) {
>  				dev_priv->pch_type = intel_virt_detect_pch(dev);
>  			} else
>  				continue;

-- 
Jani Nikula, Intel Open Source Technology Center