linux/drivers/gpu
Michał Winiarski 4ddbe87a16 drm/i915/guc: Add preemption action to GuC firmware interface
We're using GuC action to request preemption. However, after requesting
preemption we need to wait for GuC to finish its own post-processing
before we start submitting our requests. Firmware is using shared
context to report its status.
Let's update GuC firmware interface with those new definitions.

v2: Drop unused INTEL_GUC_PREEMPT_OPTION_IMMEDIATE

Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Jeff McGee <jeff.mcgee@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Oscar Mateo <oscar.mateo@intel.com>
Reviewed-by: Jeff McGee <jeff.mcgee@intel.com>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171025200020.16636-5-michal.winiarski@intel.com
2017-10-26 21:35:21 +01:00
..
drm drm/i915/guc: Add preemption action to GuC firmware interface 2017-10-26 21:35:21 +01:00
host1x drm/tegra: Changes for v4.14-rc1 2017-08-21 17:37:33 +10:00
ipu-v3 main drm pull request for 4.14 merge window 2017-09-03 17:02:26 -07:00
vga sched/wait: Rename wait_queue_t => wait_queue_entry_t 2017-06-20 12:18:27 +02:00
Makefile