op-kernel-dev - Development kernel branch for OpenPOWER systems

	Commit message (Collapse)	Author	Age	Files	Lines
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*	drm/nouveau/client: add method to retrieve device list	Ben Skeggs	2014-08-10	1	-0/+14
\| \| \| \|	Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
*	drm/nouveau/device: add method to retrieve some basic device info	Ben Skeggs	2014-08-10	1	-0/+43
\| \| \| \|	Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
*	drm/nouveau/core: import ioctl/event interfaces	Ben Skeggs	2014-08-10	2	-0/+151
\| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \| \|	This forms the basis for the new APIs that will be exposed to userspace, giving it access to: - Object method calls, the immediately useful of which is performance counters and the abiity to manipulate the ZBC tables. - Information on the child classes an object supports, in order to avoid having to try all supported classes until successful. - Notifications, which will be used in the future to inform the client if its channel was killed due to a lockup, etc. This commit imports the interfaces, but are not currently used. The DRM portion of the driver will be ported to speak to the core using these interfaces as much as possible. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
*	drm/nouveau/core: rework event interface	Ben Skeggs	2014-08-10	2	-0/+52
	This is a lot of prep-work for being able to send event notifications back to userspace. Events now contain data, rather than a "something just happened" signal. Handler data is now embedded into a containing structure, rather than being kmalloc()'d, and can optionally have the notify routine handled in a workqueue. Various races between suspend/unload with display HPD/DP IRQ handlers automagically solved as a result. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>