motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-08 02:03:56 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

spapr/irq: Introduce an ics_irq_free() helper

Browse source 
It will help us to discard interrupt numbers which have not been
claimed in the next patch.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20190911133937.2716-2-clg@kaod.org>
Reviewed-by: Greg Kurz <groug@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2019-09-11 15:39:36 +02:00 • committed by David Gibson
parent 3887d24123
commit 4a99d40551
2 changed files with 8 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

5
include/hw/ppc/xics.h
View file

@ -179,6 +179,11 @@ void ics_simple_write_xive(ICSState *ics, int nr, int server,
uint8_t priority, uint8_t saved_priority);
void ics_simple_set_irq(void *opaque, int srcno, int val);
static inline bool ics_irq_free(ICSState *ics, uint32_t srcno)
{
return !(ics->irqs[srcno].flags & XICS_FLAGS_IRQ_MASK);
}
void ics_set_irq_type(ICSState *ics, int srcno, bool lsi);
void icp_pic_print_info(ICPState *icp, Monitor *mon);
void ics_pic_print_info(ICSState *ics, Monitor *mon);