diff options
| author | Jonas Aaberg <jonas.aberg@stericsson.com> | 2011-06-10 14:39:28 +0200 |
|---|---|---|
| committer | Philippe Langlais <philippe.langlais@linaro.org> | 2011-07-22 15:51:57 +0200 |
| commit | 8b87bf4b23549dccfa68f4202ced7066d0c5cd4e (patch) | |
| tree | a6b855ebc18089976e75ffd3ab35d11a01d9e4fc | |
| parent | 8484f5546a0e80abfaeff69df4d8f9f2c3dff491 (diff) | |
ARM: ux500: cpuidle_dbg: Add SGA as know blocker
Add SGA as known ApSleep/ApDeepSleep blocker in verbose debug
ST-Ericsson Linux next: ER338824
ST-Ericsson ID: -
ST-Ericsson FOSS-OUT ID: Trivial
Change-Id: Ifb1f3814ade15578d177d276fc1d31ee0b9e64b1
Signed-off-by: Jonas Aaberg <jonas.aberg@stericsson.com>
Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/24908
| -rw-r--r-- | arch/arm/mach-ux500/pm/cpuidle_dbg.c | 8 | ||||
| -rw-r--r-- | arch/arm/mach-ux500/pm/pm.h | 1 |
2 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm/mach-ux500/pm/cpuidle_dbg.c b/arch/arm/mach-ux500/pm/cpuidle_dbg.c index 05e733eaa3d..36c0050a6d7 100644 --- a/arch/arm/mach-ux500/pm/cpuidle_dbg.c +++ b/arch/arm/mach-ux500/pm/cpuidle_dbg.c @@ -49,6 +49,7 @@ struct state_history_state { u32 state_ok; u32 state_error; u32 state_int; + u32 sga; u32 latency_count[NUM_LATENCY]; ktime_t latency_sum[NUM_LATENCY]; @@ -260,6 +261,9 @@ void ux500_ci_dbg_exit_latency(int ctarget, ktime_t now, ktime_t exit, case ARM2PRCMUPENDINGIT_ER: sh->states[ctarget].state_int++; break; + case HWACFCT_IN_SGA: + sh->states[ctarget].sga++; + break; default: pr_info("cpuidle: unknown prcmu exit code: 0x%x state: %d\n", prcmu_status, cstates[ctarget].state); @@ -435,6 +439,7 @@ static void state_history_reset(void) sh->states[i].state_ok = 0; sh->states[i].state_error = 0; sh->states[i].state_int = 0; + sh->states[i].sga = 0; sh->states[i].time = ktime_set(0, 0); @@ -598,9 +603,10 @@ static void stats_disp_one(struct seq_file *s, struct state_history *sh, return; if (i > CI_WFI && verbose) - seq_printf(s, " (%u int:%u err:%u)", + seq_printf(s, " (%u int:%u sga: %u err:%u)", sh->states[i].state_ok, sh->states[i].state_int, + sh->states[i].sga, sh->states[i].state_error); seq_printf(s, " in %d ms %d%%", diff --git a/arch/arm/mach-ux500/pm/pm.h b/arch/arm/mach-ux500/pm/pm.h index 97689a80937..5448047b61e 100644 --- a/arch/arm/mach-ux500/pm/pm.h +++ b/arch/arm/mach-ux500/pm/pm.h @@ -17,6 +17,7 @@ enum prcmu_idle_stat { IDLE_OK = 0xf0, DEEPIDLE_OK = 0xe3, ARM2PRCMUPENDINGIT_ER = 0x91, + HWACFCT_IN_SGA = 0x93, }; /** |