Messages in this thread Patch in this message | | | Date | Mon, 26 May 2008 20:29:04 +0200 | From | Pavel Machek <> | Subject | amd64-agp: resume but too late? |
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Hi!
I don't get it:
--- a/drivers/char/agp/amd64-agp.c +++ b/drivers/char/agp/amd64-agp.c @@ -549,6 +549,8 @@ static int agp_amd64_suspend(struct pci_ return 0; } +/* FIXME: this is strange; we enable iommu translation here, but that + * may be too late, no? */ static int agp_amd64_resume(struct pci_dev *pdev) { pci_set_power_state(pdev, PCI_D0); ...but resume is normal pci device, so other devices may be resumed before this one, and already depend on iommu running...
How is this supposed to work? Should agp_amd64_resume be called from sysdev or something like that? Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
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