mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-08 18:57:22 +00:00
drm/i915/dmc: Reduce wakelock hold time
__intel_dmc_wl_release() schedules delayed work which releases the DMC wakelock after a fixed timeout of 50 ms. Until the delayed work runs, the wakelock remains held and prevents entry into deeper DC states. Reduce DMC_WAKELOCK_HOLD_TIME from 50 ms to 5 ms. This should allow the system to enter deeper DC states sooner once MMIO activity settles down. Changes in v2: - Drop detailed explanation from commit message and keep it concise (Suraj Kandpal, Luca Coelho) Signed-off-by: Dibin Moolakadan Subrahmanian <dibin.moolakadan.subrahmanian@intel.com> Reviewed-by: Luca Coelho <luciano.coelho@intel.com> Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com> Link: https://patch.msgid.link/20260407105102.3730973-1-dibin.moolakadan.subrahmanian@intel.com
This commit is contained in:
parent
3320215571
commit
acfc688bc5
1 changed files with 1 additions and 1 deletions
Loading…
Add table
Add a link
Reference in a new issue