Re: [Intel-gfx] [PATCH] drm/crc: Add support for polling on the data fd.

Op 05-02-18 om 15:16 schreef Ville Syrjälä: > On Mon, Feb 05, 2018 at 01:59:05PM +0100, Maarten Lankhorst wrote: >> Op 02-02-18 om 15:46 schreef Ville Syrjälä: >>> On Fri, Feb 02, 2018 at 03:27:43PM +0100, Maarten Lankhorst wrote: This will make it possible for userspace to know whether

Re: [Intel-gfx] [PATCH] drm/crc: Add support for polling on the data fd.

On Mon, Feb 05, 2018 at 01:59:05PM +0100, Maarten Lankhorst wrote: > Op 02-02-18 om 15:46 schreef Ville Syrjälä: > > On Fri, Feb 02, 2018 at 03:27:43PM +0100, Maarten Lankhorst wrote: > >> This will make it possible for userspace to know whether reading > >> will block, without blocking on the fd.

Re: [Intel-gfx] [PATCH] drm/crc: Add support for polling on the data fd.

Op 02-02-18 om 15:46 schreef Ville Syrjälä: > On Fri, Feb 02, 2018 at 03:27:43PM +0100, Maarten Lankhorst wrote: >> This will make it possible for userspace to know whether reading >> will block, without blocking on the fd. This makes it possible to >> drain all queued CRC's in blocking mode,

Re: [Intel-gfx] [PATCH] drm/crc: Add support for polling on the data fd.

On Fri, Feb 02, 2018 at 03:27:43PM +0100, Maarten Lankhorst wrote: > This will make it possible for userspace to know whether reading > will block, without blocking on the fd. This makes it possible to > drain all queued CRC's in blocking mode, without having to reopen > the fd. > >

[PATCH] drm/crc: Add support for polling on the data fd.

This will make it possible for userspace to know whether reading will block, without blocking on the fd. This makes it possible to drain all queued CRC's in blocking mode, without having to reopen the fd. Signed-off-by: Maarten Lankhorst ---