qemu/tests/libqos/malloc-spapr.c
Laurent Vivier 8d6ef7c9fe libqos: define SPAPR libqos functions
Define spapr_alloc_init()/spapr_alloc_init_flags()/spapr_alloc_uninit()

  to allocate and use SPAPR guest memory

Define qtest_spapr_vboot()/qtest_spapr_boot()/qtest_spapr_shutdown()

  to start SPAPR guest with QOSState initialized for it (memory management)

Move qtest_irq_intercept_in() from generic part to PC part.

Signed-off-by: Laurent Vivier <lvivier@redhat.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
2016-09-23 10:29:40 +10:00

39 lines
772 B
C

/*
* libqos malloc support for SPAPR
*
* This work is licensed under the terms of the GNU GPL, version 2 or later.
* See the COPYING file in the top-level directory.
*/
#include "qemu/osdep.h"
#include "libqos/malloc-spapr.h"
#include "qemu-common.h"
#define PAGE_SIZE 4096
/* Memory must be a multiple of 256 MB,
* so we have at least 256MB
*/
#define SPAPR_MIN_SIZE 0x10000000
void spapr_alloc_uninit(QGuestAllocator *allocator)
{
alloc_uninit(allocator);
}
QGuestAllocator *spapr_alloc_init_flags(QAllocOpts flags)
{
QGuestAllocator *s;
s = alloc_init_flags(flags, 1 << 20, SPAPR_MIN_SIZE);
alloc_set_page_size(s, PAGE_SIZE);
return s;
}
QGuestAllocator *spapr_alloc_init(void)
{
return spapr_alloc_init_flags(ALLOC_NO_FLAGS);
}