4 files changed, 11 insertions, 18 deletions

diff --git a/sys/dev/ic/vga.c b/sys/dev/ic/vga.c
index a10224c24e7..dfe4440d38e 100644
--- a/sys/dev/ic/vga.c
+++ b/sys/dev/ic/vga.c
@@ -522,21 +522,13 @@ vga_extended_attach(struct device *self, bus_space_tag_t iot,
 	int console;
 	struct vga_config *vc;
 	struct wsemuldisplaydev_attach_args aa;
-	extern struct cfdriver wsdisplay_cd;
-	struct device *dev;
 
 	console = vga_is_console(iot, type);
 	if (console)
 		vga_console_attached = 1;
 
-	/* Bail if a drm driver already attached a wsdisplay. */
-	for (dev = TAILQ_NEXT(self, dv_list); dev != NULL;
-	     dev = TAILQ_NEXT(dev, dv_list)) {
-		if (dev->dv_parent != self)
-			continue;
-		if (dev->dv_cfdata->cf_driver == &wsdisplay_cd)
-			return NULL;
-	}
+	if (type == -1)
+		return NULL;
 
 	if (console) {
 		vc = &vga_console_vc;
diff --git a/sys/dev/pci/drm/i915/i915_drv.c b/sys/dev/pci/drm/i915/i915_drv.c
index 608ac579af5..8b6db394be8 100644
--- a/sys/dev/pci/drm/i915/i915_drv.c
+++ b/sys/dev/pci/drm/i915/i915_drv.c
@@ -947,6 +947,7 @@ void
 inteldrm_attach(struct device *parent, struct device *self, void *aux)
 {
 	struct inteldrm_softc	*dev_priv = (struct inteldrm_softc *)self;
+	struct vga_pci_softc	*vga_sc = (struct vga_pci_softc *)parent;
 	struct pci_attach_args	*pa = aux, bpa;
 	struct vga_pci_bar	*bar;
 	struct drm_device	*dev;
@@ -971,15 +972,13 @@ inteldrm_attach(struct device *parent, struct device *self, void *aux)
 	dev = (struct drm_device *)dev_priv->drmdev;
 
 	/* we need to use this api for now due to sharing with intagp */
-	bar = vga_pci_bar_info((struct vga_pci_softc *)parent,
-	    (IS_I9XX(dev) ? 0 : 1));
+	bar = vga_pci_bar_info(vga_sc, (IS_I9XX(dev) ? 0 : 1));
 	if (bar == NULL) {
 		printf(": can't get BAR info\n");
 		return;
 	}
 
-	dev_priv->regs = vga_pci_bar_map((struct vga_pci_softc *)parent,
-	    bar->addr, 0, 0);
+	dev_priv->regs = vga_pci_bar_map(vga_sc, bar->addr, 0, 0);
 	if (dev_priv->regs == NULL) {
 		printf(": can't map mmio space\n");
 		return;
@@ -1191,6 +1190,7 @@ inteldrm_attach(struct device *parent, struct device *self, void *aux)
 		aa.console = 1;
 	}
 
+	vga_sc->sc_type = -1;
 	config_found(parent, &aa, wsemuldisplaydevprint);
 }
 #endif
diff --git a/sys/dev/pci/vga_pci.c b/sys/dev/pci/vga_pci.c
index c0030505a7d..db6a2d17423 100644
--- a/sys/dev/pci/vga_pci.c
+++ b/sys/dev/pci/vga_pci.c
@@ -227,7 +227,6 @@ vga_pci_attach(struct device *parent, struct device *self, void *aux)
 	struct pci_attach_args *pa = aux;
 	pcireg_t reg;
 	struct vga_pci_softc *sc = (struct vga_pci_softc *)self;
-
 #if !defined(SMALL_KERNEL) && NACPI > 0
 	int prod, vend, subid, subprod, subvend, i;
 #endif
@@ -239,12 +238,14 @@ vga_pci_attach(struct device *parent, struct device *self, void *aux)
 	reg |= PCI_COMMAND_MASTER_ENABLE;
 	pci_conf_write(pa->pa_pc, pa->pa_tag, PCI_COMMAND_STATUS_REG, reg);
 
+	sc->sc_type = WSDISPLAY_TYPE_PCIVGA;
+
 #ifdef VESAFB
 	if (vesabios_softc != NULL && vesabios_softc->sc_nmodes > 0) {
 		sc->sc_textmode = vesafb_get_mode(sc);
 		printf(", vesafb\n");
 		sc->sc_vc = vga_extended_attach(self, pa->pa_iot, pa->pa_memt,
-		    WSDISPLAY_TYPE_PCIVGA, vga_pci_mmap);
+		    sc->sc_type, vga_pci_mmap);
 		return;
 	}
 #endif
@@ -294,7 +295,7 @@ vga_pci_attach(struct device *parent, struct device *self, void *aux)
 #endif
 
 	sc->sc_vc = vga_common_attach(self, pa->pa_iot, pa->pa_memt,
-	    WSDISPLAY_TYPE_PCIVGA);
+	    sc->sc_type);
 }
 
 int
diff --git a/sys/dev/pci/vga_pcivar.h b/sys/dev/pci/vga_pcivar.h
index defbc7a1ddb..086f2ed1da5 100644
--- a/sys/dev/pci/vga_pcivar.h
+++ b/sys/dev/pci/vga_pcivar.h
@@ -55,6 +55,7 @@ struct vga_pci_bar {
 struct vga_pci_softc {
 	struct device sc_dev;
 	struct vga_config *sc_vc;
+	int sc_type;
 
 	struct pci_attach_args pa;
 	struct vga_pci_bar *bars[VGA_PCI_MAX_BARS];
@@ -79,7 +80,6 @@ struct vga_pci_softc {
 	u_char sc_cmap_red[256];	/* saved color map */
 	u_char sc_cmap_green[256];
 	u_char sc_cmap_blue[256];
-
 #endif
 };