[PATCH 2/3] drm: Update the pageflip ioctl documentation

2011-11-21 Thread Thomas Hellstrom
The pageflip semantics documentation was tailored to Intel hardware, where pageflips are done by banging on registers. Many GPUs have the possibilities to send pageflips down the command stream, and the driver command submission mechanism does not have to block in order to order page-flip and comma

[PATCH 2/3] drm: Update the pageflip ioctl documentation

2011-11-21 Thread Thomas Hellstrom
The pageflip semantics documentation was tailored to Intel hardware, where pageflips are done by banging on registers. Many GPUs have the possibilities to send pageflips down the command stream, and the driver command submission mechanism does not have to block in order to order page-flip and comma