From 84b08fe62c9e8c066a29d6d6f656e409a2a86b27 Mon Sep 17 00:00:00 2001 From: Patrik Jakobsson Date: Tue, 29 Nov 2011 22:20:20 +0000 Subject: [PATCH] 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 Signed-off-by: Alan Cox Signed-off-by: Dave Airlie --- drivers/gpu/drm/gma500/psb_drv.c | 8 +++++--- 1 file 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); } -- GitLab