From: Dave Airlie <[email protected]> On my 945 laptop + radeon GPU, I was getting an oops on boot without this check which seems to have gotten dropped in the rework.
Signed-off-by: Dave Airlie <[email protected]> --- drivers/char/agp/intel-agp.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 07a9aad..034644e 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -885,6 +885,14 @@ static int __devinit agp_intel_probe(struct pci_dev *pdev, return -ENODEV; } + if (!bridge->driver) { + if (cap_ptr) + dev_warn(&pdev->dev, "can't find bridge device (chip_id: %04x)\n", + intel_agp_chipsets[i].gmch_chip_id); + agp_put_bridge(bridge); + return -ENODEV; + } + bridge->dev = pdev; bridge->dev_private_data = NULL; -- 1.6.6.1 _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
