[Intel-gfx] Updated drm-intel-testing

Joonas Lahtinen jlahtine at jlahtine-desk.ger.corp.intel.com
Thu Mar 8 13:17:43 UTC 2018

Hi all,

This will be the tag to become the final kernel 4.17 feature pull
request. A recap of what has been brough in by this development
window (much of which people were on their various vacations):

* Cannonlake support is sufficient to remove alpha_support protection
	* AUX-F port support added
* Icelake base enabling until internal milestone of forcewake support
* Query uAPI interface (used for GPU topology information currently)
* Compressed framebuffer support for sprites
* kmem cache shrinking when GPU is idle
* Avoid boosting GPU when waited item is being processed already
* Avoid	retraining LSPCON link unnecessarily
* Decrease request signaling latency
* Deprecation of I915_SET_COLORKEY_NONE
* Kerneldoc and compiler warning cleanup for upcoming CI enforcements

I will send out the pull request on Monday, so please give it a few spins.

Regards, Joonas

The following changes tagged drm-intel-testing-2018-03-08:


UAPI Changes:

- Query uAPI interface, used for GPU topology information currently (Lionel)
	* Mesa: https://patchwork.freedesktop.org/series/38795/

Driver Changes:

- Increase PSR2 size for CNL (DK)
- Avoid retraining LSPCON link unnecessarily (Ville)
- Decrease request signaling latency (Chris)
- GuC error capture fix (Daniele)


Driver Changes:

- Disable FBC on unsupported Gen9/10 configs to avoid flicker (Imre)
- Mark firmware as failed on authentication failure (Michal)
- Code to prepare to support more engines for Icelake
- Icelake interrupt handling code

- Avoid a race between request submission and marking GPU wedged (Chris)
- OA race condition fix (Lionel)

- Usual code restructuring (Chris, Maarten, Sagar, Ville)

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