Re: [PATCH v2 2/4] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-19 Thread Chris Wilson
On Tue, Apr 19, 2016 at 02:30:28PM +0200, Luis R. Rodriguez wrote: > On Tue, Apr 19, 2016 at 01:02:25PM +0100, Chris Wilson wrote: > > On Mon, Apr 18, 2016 at 12:14:00PM +0100, Chris Wilson wrote: > > > The ioremap() hidden behind the io_mapping_map_wc() convenience helper > > > can be used for rem

Re: [PATCH v2 2/4] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-19 Thread Luis R. Rodriguez
On Tue, Apr 19, 2016 at 01:02:25PM +0100, Chris Wilson wrote: > On Mon, Apr 18, 2016 at 12:14:00PM +0100, Chris Wilson wrote: > > The ioremap() hidden behind the io_mapping_map_wc() convenience helper > > can be used for remapping multiple pages. Extend the helper so that > > future callers can use

Re: [PATCH v2 2/4] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-19 Thread Chris Wilson
On Mon, Apr 18, 2016 at 12:14:00PM +0100, Chris Wilson wrote: > The ioremap() hidden behind the io_mapping_map_wc() convenience helper > can be used for remapping multiple pages. Extend the helper so that > future callers can use it for larger ranges. Adding Luis Rodriguez as he has been active in

[PATCH v2 2/4] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-18 Thread Chris Wilson
The ioremap() hidden behind the io_mapping_map_wc() convenience helper can be used for remapping multiple pages. Extend the helper so that future callers can use it for larger ranges. Signed-off-by: Chris Wilson Cc: Tvrtko Ursulin Cc: Daniel Vetter Cc: Jani Nikula Cc: David Airlie Cc: Yishai