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clocksource: migrate users of arch_get_cnt_pct to use virtual timers

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Software running in non secure EL1(on arm64) and non secure
supervisor mode(on arm) should use virtual timer for time
stamping. Migrate users to arch_get_cnt_vct instead of using
arch_get_cnt_pct.

Change-Id: Ic3cf52a2ca3b0a2f83b926df26cecf479080320c
Signed-off-by: Abhimanyu Kapur <abhimany@codeaurora.org>
This commit is contained in:
Abhimanyu Kapur 2016-02-26 15:40:11 -08:00 • committed by David Keitel
parent f3da36d72d
commit 68696605ff
2 changed files with 3 additions and 3 deletions
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4
drivers/sensors/sensors_ssc.c
View file

@ -220,13 +220,13 @@ static int slpi_loader_remove(struct platform_device *pdev)
}
/*
* Read QTimer clock ticks and scale down to 32KHz clock as used
* Read virtual QTimer clock ticks and scale down to 32KHz clock as used
* in DSPS
*/
static u32 sns_read_qtimer(void)
{
u64 val;
val = arch_counter_get_cntpct();
val = arch_counter_get_cntvct();
/*
* To convert ticks from 19.2 Mhz clock to 32768 Hz clock:
* x = (value * 32768) / 19200000

2
drivers/soc/qcom/smem_log.c
View file

@ -328,7 +328,7 @@ static void *memcpy_to_log(void *dest, const void *src, size_t num_bytes)
static inline unsigned int read_timestamp(void)
{
return (unsigned int)(arch_counter_get_cntpct());
return (unsigned int)(arch_counter_get_cntvct());
}
static void smem_log_event_from_user(struct smem_log_inst *inst,