On Mon, 18 May 2009 11:56:16 +1000
Benjamin Herrenschmidt b...@kernel.crashing.org wrote:
Currently, userspace fail to obtain the SAREA mapping (among others)
because they pass SAREA_MAX to drmAddMap without aligning it to the
page size. This breaks for example on PowerPC with 64K pages and
Currently, userspace fail to obtain the SAREA mapping (among others) because
they pass SAREA_MAX to drmAddMap without aligning it to the page size. This
breaks for example on PowerPC with 64K pages and radeon despite the kernel
radeon actually doing the right rouding in the first place.
The way
