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ppc/pnv: add INITRD_MAX_SIZE constant

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The current 0x10000000 value is actually 256MiB, not 128MB as the comment
suggests. Move it to a constant and fix the comment (no change in the size
value).

Signed-off-by: Murilo Opsfelder Araujo <muriloo@linux.ibm.com>
Message-Id: <20190225170155.1972-3-muriloo@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Murilo Opsfelder Araujo 2019-02-25 14:01:54 -03:00 committed by David Gibson
parent b45b56baee
commit 584ea7e76f
1 changed files with 2 additions and 1 deletions
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3
hw/ppc/pnv.c
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@ -56,6 +56,7 @@
#define KERNEL_LOAD_ADDR 0x20000000 #define KERNEL_LOAD_ADDR 0x20000000
#define KERNEL_MAX_SIZE (256 * MiB) #define KERNEL_MAX_SIZE (256 * MiB)
#define INITRD_LOAD_ADDR 0x60000000 #define INITRD_LOAD_ADDR 0x60000000
#define INITRD_MAX_SIZE (256 * MiB)
static const char *pnv_chip_core_typename(const PnvChip *o) static const char *pnv_chip_core_typename(const PnvChip *o)
{ {
@ -601,7 +602,7 @@ static void pnv_init(MachineState *machine)
if (machine->initrd_filename) { if (machine->initrd_filename) {
pnv->initrd_base = INITRD_LOAD_ADDR; pnv->initrd_base = INITRD_LOAD_ADDR;
pnv->initrd_size = load_image_targphys(machine->initrd_filename, pnv->initrd_size = load_image_targphys(machine->initrd_filename,
pnv->initrd_base, 0x10000000); /* 128MB max */ pnv->initrd_base, INITRD_MAX_SIZE);
if (pnv->initrd_size < 0) { if (pnv->initrd_size < 0) {
error_report("Could not load initial ram disk '%s'", error_report("Could not load initial ram disk '%s'",
machine->initrd_filename); machine->initrd_filename);