diff options
| author | Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com> | 2011-10-20 10:04:08 +0200 |
|---|---|---|
| committer | Linus WALLEIJ <linus.walleij@stericsson.com> | 2011-10-20 17:26:12 +0200 |
| commit | 9a881f7e6baa224db54e9130edb13b20b602cec7 (patch) | |
| tree | fed73dec48b2c55466113736a0f47d4472f61d6b /arch | |
| parent | d994321261e5e079882c90e9d5bd24ace959dfc9 (diff) | |
[ANDROID]: ux500: pm: usecase: use both cpu cores during voice-call
Audio thread sees a significant delay in scheduling, if it get scheduled on the
cpu core1, right after core1 is brought online. Kepping core1 online solves this
problem. Power impact of keeping core1 online is negligible.
ST-Ericsson ID: 361756
ST-Ericsson Linux next: N/A
ST-Ericsson FOSS-OUT ID: Trivial
Signed-off-by: Mian Yousaf Kaukab <mian.yousaf.kaukab@stericsson.com>
Change-Id: I9ad0521123689e06906d4f55f25536043eb8fa32
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/34624
Reviewed-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
Tested-by: Mian Yousaf KAUKAB <mian.yousaf.kaukab@stericsson.com>
Reviewed-by: Linus WALLEIJ <linus.walleij@stericsson.com>
Reviewed-by: Bengt JONSSON <bengt.g.jonsson@stericsson.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/mach-ux500/pm/usecase_gov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/pm/usecase_gov.c b/arch/arm/mach-ux500/pm/usecase_gov.c index c17a4c3f3dc..59ae52df55f 100644 --- a/arch/arm/mach-ux500/pm/usecase_gov.c +++ b/arch/arm/mach-ux500/pm/usecase_gov.c @@ -116,7 +116,7 @@ static struct usecase_config usecase_conf[UX500_UC_MAX] = { .name = "voice-call", .min_arm_opp = 50, .cpuidle_multiplier = 0, - .second_cpu_online = false, + .second_cpu_online = true, .l2_prefetch_en = false, .enable = false, .forced_state = 0, |