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spapr/xive: Use xive_esb_rw() to trigger interrupts 

xive_esb_rw() is the common routine used for memory accesses on ESB
page. Use it for triggers also.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211006210546.641102-1-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Cédric Le Goater 2021-10-06 23:05:46 +02:00 committed by David Gibson
parent 3c706d0252
commit 644c68696e
1 changed files with 1 additions and 3 deletions
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4
hw/intc/spapr_xive_kvm.c
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@ -301,9 +301,7 @@ static uint8_t xive_esb_read(XiveSource *xsrc, int srcno, uint32_t offset)
static void kvmppc_xive_esb_trigger(XiveSource *xsrc, int srcno)
{
uint64_t *addr = xsrc->esb_mmap + xive_source_esb_page(xsrc, srcno);
*addr = 0x0;
xive_esb_rw(xsrc, srcno, 0, 0, true);
}
uint64_t kvmppc_xive_esb_rw(XiveSource *xsrc, int srcno, uint32_t offset,