gma500: Don't enable MSI on Poulsbo

Chipset reports MSI capabilities for Poulsbo even though it isn't really there.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

1 files changed, 5 insertions, 3 deletions

diff --git a/drivers/gpu/drm/gma500/psb_drv.c b/drivers/gpu/drm/gma500/psb_drv.c
index bcf420a163d4..f6d5f3ce755d 100644
--- a/drivers/gpu/drm/gma500/psb_drv.c
+++ b/drivers/gpu/drm/gma500/psb_drv.c
@@ -287,6 +287,11 @@ static int psb_driver_load(struct drm_device *dev, unsigned long chipset)
         dev_priv->dev = dev;
         dev->dev_private = (void *) dev_priv;
 
+        if (!IS_PSB(dev)) {
+                if (pci_enable_msi(dev->pdev))
+                        dev_warn(dev->dev, "Enabling MSI failed!\n");
+        }
+
         dev_priv->num_pipe = dev_priv->ops->pipes;
 
         resource_start = pci_resource_start(dev->pdev, PSB_MMIO_RESOURCE);
@@ -683,9 +688,6 @@ static struct pci_driver psb_pci_driver = {
 
 static int psb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 {
-        /* MLD Added this from Inaky's patch */
-        if (pci_enable_msi(pdev))
-                dev_warn(&pdev->dev, "Enable MSI failed!\n");
         return drm_get_pci_dev(pdev, ent, &driver);
 }