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Subject[PATCH 2/9] gma500: Don't enable MSI on Poulsbo
Date
From: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>

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>
---
drivers/staging/gma500/psb_drv.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/drivers/staging/gma500/psb_drv.c b/drivers/staging/gma500/psb_drv.c
index d91083a..10c8ecd 100644
--- a/drivers/staging/gma500/psb_drv.c
+++ b/drivers/staging/gma500/psb_drv.c
@@ -329,6 +329,11 @@ 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);
@@ -1207,9 +1212,6 @@ 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);
}



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