[PATCH 10/14] drm/i830_irq: use wait_event_interruptible_timeout()

From: Nishanth Aravamudan <[EMAIL PROTECTED]> Description: Replace custom wait-queue usage with wait_event_interruptible_timeout(). This required some more complex return code evaluation, but simplifies the loop itself to one statement. Signed-off-by: Nishanth Aravamudan <[EMAIL PROTECTED]> ---

Re: DMA bitblt pageing?

Hi! >> 3.) Is memory allocated with vmalloc always locked into physical memory >> until freed? > > Yes but it may not be DMAable. > > > Thanks. Is this because they are not physically contigous or because they may not be accessible to the PCI device? I was thinking of using vmalloced memory inste