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Merge branch 'for-rmk' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into devel-stable

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Conflicts:
	arch/arm/common/gic.c
	arch/arm/plat-omap/include/plat/common.h
This commit is contained in:
Russell King
2011-12-05 23:20:17 +00:00
parent ba8bb18a03 ae72fd588a
commit 742eaa6a6e
679 changed files with 7360 additions and 5347 deletions
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15
arch/arm/common/gic.c
View File

@@ -612,7 +612,8 @@ static void __init gic_pm_init(struct gic_chip_data *gic)
sizeof(u32));
BUG_ON(!gic->saved_ppi_conf);
cpu_pm_register_notifier(&gic_notifier_block);
if (gic == &gic_data[0])
cpu_pm_register_notifier(&gic_notifier_block);
}
#else
static void __init gic_pm_init(struct gic_chip_data *gic)
@@ -696,12 +697,14 @@ void __init gic_init_bases(unsigned int gic_nr, int irq_start,
* For primary GICs, skip over SGIs.
* For secondary GICs, skip over PPIs, too.
*/
domain->hwirq_base = 32;
if (gic_nr == 0) {
domain->hwirq_base = 16;
if (irq_start > 0)
irq_start = (irq_start & ~31) + 16;
} else
domain->hwirq_base = 32;
if ((irq_start & 31) > 0) {
domain->hwirq_base = 16;
if (irq_start != -1)
irq_start = (irq_start & ~31) + 16;
}
}
/*
* Find out how many interrupts are supported.

12
arch/arm/common/pl330.c
View File

@@ -1211,8 +1211,8 @@ static inline u32 _prepare_ccr(const struct pl330_reqcfg *rqc)
ccr |= (rqc->brst_size << CC_SRCBRSTSIZE_SHFT);
ccr |= (rqc->brst_size << CC_DSTBRSTSIZE_SHFT);
ccr |= (rqc->dcctl << CC_SRCCCTRL_SHFT);
ccr |= (rqc->scctl << CC_DSTCCTRL_SHFT);
ccr |= (rqc->scctl << CC_SRCCCTRL_SHFT);
ccr |= (rqc->dcctl << CC_DSTCCTRL_SHFT);
ccr |= (rqc->swap << CC_SWAP_SHFT);
@@ -1623,6 +1623,11 @@ static inline int _alloc_event(struct pl330_thread *thrd)
return -1;
}
static bool _chan_ns(const struct pl330_info *pi, int i)
{
return pi->pcfg.irq_ns & (1 << i);
}
/* Upon success, returns IdentityToken for the
* allocated channel, NULL otherwise.
*/
@@ -1647,7 +1652,8 @@ void *pl330_request_channel(const struct pl330_info *pi)
for (i = 0; i < chans; i++) {
thrd = &pl330->channels[i];
if (thrd->free) {
if ((thrd->free) && (!_manager_ns(thrd) ||
_chan_ns(pi, i))) {
thrd->ev = _alloc_event(thrd);
if (thrd->ev >= 0) {
thrd->free = false;