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

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Message-Id: <1465821536-21312-1-git-send-email-kraxel@redhat.com>
Date:	Mon, 13 Jun 2016 14:38:56 +0200
From:	Gerd Hoffmann <kraxel@...hat.com>
To:	dri-devel@...ts.freedesktop.org
Cc:	Gerd Hoffmann <kraxel@...hat.com>,
	Daniel Vetter <daniel.vetter@...el.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	David Airlie <airlied@...ux.ie>,
	intel-gfx@...ts.freedesktop.org (open list:INTEL DRM DRIVERS (excluding
	Poulsbo, Moorestow...), linux-kernel@...r.kernel.org (open list))
Subject: [RESENT PATCH] drm/i915: use #defines for qemu subsystem ids

Signed-off-by: Gerd Hoffmann <kraxel@...hat.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;
-- 
1.8.3.1