| commit | 44152654f29b96800c7f78e55696c638f779a546 | [log] [tgz] |
|---|---|---|
| author | William Tseng <william.tseng@intel.com> | Thu Mar 03 07:58:46 2022 |
| committer | Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> | Tue Mar 29 04:08:34 2022 |
| tree | d1163e99c68a6015a016a5ff169305f358581118 | |
| parent | 24f2006dab81efb6035f745128a8f3042a97af1a [diff] |
CHROMIUM: drm/i915: stop rc6 parking mode on Bugzzy
This is a temporary WA on Bugzzy, which does not unpark/park rc6 in order to prevent
system hang while playing video.
BUG=b:219690488
TEST=Make sure the rc6 residency is 0 after DUT boots up.
cat /sys/class/drm/card0/power/rc6_residency_ms
Change-Id: Ifcba74dba0907911a5313ad70f711eb713f795bb
Signed-off-by: William Tseng <william.tseng@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3499118
Reviewed-by: Henry Sun <henrysun@google.com>
Tested-by: Jongpil Jung <jongpil19.jung@samsung.corp-partner.google.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Commit-Queue: Sean Paul <seanpaul@chromium.org>
(cherry picked from commit bd1b2822d6b7e81f1c2ab409948f4ad9b820117b)
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3554317
Reviewed-by: Edward Doan <edoan@chromium.org>
Commit-Queue: Henry Sun <henrysun@google.com>