Merge tag 'v3.9-rc3' into drm-intel-next-queued

Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in

commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date:   Wed Feb 27 17:02:56 2013 -0800

    lib/scatterlist: add simple page iterator

The merge itself is just two trivial conflicts:

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 18 insertions, 7 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c
index 1ebed9670ab9..db3099845877 100644
--- a/drivers/gpu/drm/i915/i915_drv.c
+++ b/drivers/gpu/drm/i915/i915_drv.c
@@ -379,15 +379,15 @@ static const struct pci_device_id pciidlist[] = {		/* aka */
         INTEL_VGA_DEVICE(0x0A06, &intel_haswell_m_info), /* ULT GT1 mobile */
         INTEL_VGA_DEVICE(0x0A16, &intel_haswell_m_info), /* ULT GT2 mobile */
         INTEL_VGA_DEVICE(0x0A26, &intel_haswell_m_info), /* ULT GT2 mobile */
-        INTEL_VGA_DEVICE(0x0D12, &intel_haswell_d_info), /* CRW GT1 desktop */
+        INTEL_VGA_DEVICE(0x0D02, &intel_haswell_d_info), /* CRW GT1 desktop */
+        INTEL_VGA_DEVICE(0x0D12, &intel_haswell_d_info), /* CRW GT2 desktop */
         INTEL_VGA_DEVICE(0x0D22, &intel_haswell_d_info), /* CRW GT2 desktop */
-        INTEL_VGA_DEVICE(0x0D32, &intel_haswell_d_info), /* CRW GT2 desktop */
-        INTEL_VGA_DEVICE(0x0D1A, &intel_haswell_d_info), /* CRW GT1 server */
+        INTEL_VGA_DEVICE(0x0D0A, &intel_haswell_d_info), /* CRW GT1 server */
+        INTEL_VGA_DEVICE(0x0D1A, &intel_haswell_d_info), /* CRW GT2 server */
         INTEL_VGA_DEVICE(0x0D2A, &intel_haswell_d_info), /* CRW GT2 server */
-        INTEL_VGA_DEVICE(0x0D3A, &intel_haswell_d_info), /* CRW GT2 server */
-        INTEL_VGA_DEVICE(0x0D16, &intel_haswell_m_info), /* CRW GT1 mobile */
+        INTEL_VGA_DEVICE(0x0D06, &intel_haswell_m_info), /* CRW GT1 mobile */
+        INTEL_VGA_DEVICE(0x0D16, &intel_haswell_m_info), /* CRW GT2 mobile */
         INTEL_VGA_DEVICE(0x0D26, &intel_haswell_m_info), /* CRW GT2 mobile */
-        INTEL_VGA_DEVICE(0x0D36, &intel_haswell_m_info), /* CRW GT2 mobile */
         INTEL_VGA_DEVICE(0x0f30, &intel_valleyview_m_info),
         INTEL_VGA_DEVICE(0x0157, &intel_valleyview_m_info),
         INTEL_VGA_DEVICE(0x0155, &intel_valleyview_d_info),
@@ -495,6 +495,7 @@ static int i915_drm_freeze(struct drm_device *dev)
                 intel_modeset_disable(dev);
 
                 drm_irq_uninstall(dev);
+                dev_priv->enable_hotplug_processing = false;
         }
 
         i915_save_state(dev);
@@ -568,10 +569,20 @@ static int __i915_drm_thaw(struct drm_device *dev)
                 error = i915_gem_init_hw(dev);
                 mutex_unlock(&dev->struct_mutex);
 
+                /* We need working interrupts for modeset enabling ... */
+                drm_irq_install(dev);
+
                 intel_modeset_init_hw(dev);
                 intel_modeset_setup_hw_state(dev, false);
-                drm_irq_install(dev);
+
+                /*
+                 * ... but also need to make sure that hotplug processing
+                 * doesn't cause havoc. Like in the driver load code we don't
+                 * bother with the tiny race here where we might loose hotplug
+                 * notifications.
+                 * */
                 intel_hpd_init(dev);
+                dev_priv->enable_hotplug_processing = true;
         }
 
         intel_opregion_init(dev);