OpenCloudOS-Kernel/drivers/gpu
Michal Wajdeczko 386e300fe9 drm/i915/guc: Reset GuC ADS during sanitize
GuC stores some data in there, which might be stale after a reset.
Reinitialize whole ADS in case any part of it was corrupted during
previous GuC run.

v2: s/reinit/init, update functions descriptions (Tomek/Michal)
v3: reset ADS right before fw upload

Signed-off-by: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: MichaĹ Winiarski <michal.winiarski@intel.com>
Cc: Tomasz Lis <tomasz.lis@intel.com>
Reviewed-by: Tomasz Lis <tomasz.lis@intel.com> #v2
Reviewed-by: MichaĹ Winiarski <michal.winiarski@intel.com> #v2
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190527183613.17076-5-michal.wajdeczko@intel.com
2019-05-28 10:07:05 +01:00
..
drm drm/i915/guc: Reset GuC ADS during sanitize 2019-05-28 10:07:05 +01:00
host1x treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
ipu-v3 treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
vga treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00