Re: [PATCH 02/19] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-20 Thread Luis R. Rodriguez
On Wed, Apr 20, 2016 at 08:14:32PM +0100, Chris Wilson wrote: > On Wed, Apr 20, 2016 at 08:58:44PM +0200, Luis R. Rodriguez wrote: > > On Wed, Apr 20, 2016 at 07:42:13PM +0100, Chris Wilson wrote: > > > The ioremap() hidden behind the io_mapping_map_wc() convenience helper > > > can be used for rem

Re: [PATCH 02/19] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-20 Thread Chris Wilson
On Wed, Apr 20, 2016 at 08:58:44PM +0200, Luis R. Rodriguez wrote: > On Wed, Apr 20, 2016 at 07:42:13PM +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 ca

Re: [PATCH 02/19] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-20 Thread Luis R. Rodriguez
On Wed, Apr 20, 2016 at 07:42:13PM +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. > > Signed-off-by: Chris Wilson > Cc: Tvrtko

[PATCH 02/19] io-mapping: Specify mapping size for io_mapping_map_wc()

2016-04-20 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