diff options
| author | Daniel J Blueman <daniel@quora.org> | 2026-02-20 20:44:58 +0800 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-02-23 09:43:56 -0600 |
| commit | 3ecea84d2b90bbf934d5ca75514fa902fd71e03f (patch) | |
| tree | e43bb12c1ce5ef475b179106a65ce1c8905668e6 /drivers/acpi/parser/git@git.tavy.me:linux.git | |
| parent | 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f (diff) | |
arm64: dts: qcom: hamoa/x1: fix idle exit latency
Designs based on the Qualcomm X1 Hamoa reference platform report:
driver: Idle state 1 target residency too low
This is because the declared X1 idle entry plus exit latency of 680us
exceeds the declared minimum 600us residency time:
entry-latency-us = <180>;
exit-latency-us = <500>;
min-residency-us = <600>;
Fix this to be 320us so the sum of the entry and exit latencies matches
the downstream 500us exit latency, as directed by Maulik.
Tested on a Lenovo Yoga Slim 7x with Qualcomm X1E-80-100.
Fixes: 2e65616ef07f ("arm64: dts: qcom: x1e80100: Update C4/C5 residency/exit numbers")
Signed-off-by: Daniel J Blueman <daniel@quora.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260220124626.8611-1-daniel@quora.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Diffstat (limited to 'drivers/acpi/parser/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions
