[PATCH 0/1][SRU][H][OEM-5.10] AX201 BT will cause system could not enter S0i3
AceLan Kao
acelan.kao at canonical.com
Fri May 21 10:08:13 UTC 2021
From: "Chia-Lin Kao (AceLan)" <acelan.kao at canonical.com>
BugLink: https://bugs.launchpad.net/bugs/1928047
[Impact]
Platforms with AX201 BT fail to pass the power consumption tests
[Fix]
Intel provides us the patch to fix it.
https://patchwork.kernel.org/project/intel-gfx/patch/20210325120947.11950-1-anshuman.gupta@intel.com/
[Test]
Verified on the Dell machines with AX201 BT on them.
[Where problems may occur]
This patch extend the s0ix fix for gen8 and gen11 to all PCHs. Not sure
if it will lead to regressions on different PCH.
Anshuman Gupta (1):
drm/i915: Tweaked Wa_14010685332 for all PCHs
.../drm/i915/display/intel_display_power.c | 8 +++++++
drivers/gpu/drm/i915/i915_irq.c | 21 -------------------
2 files changed, 8 insertions(+), 21 deletions(-)
--
2.25.1
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