Commit f1d18b0a authored by Joel Stanley's avatar Joel Stanley Committed by David Gibson
Browse files

ppc/pnv: Set default ram size to 1.75GB 



This makes the powernv machine easier for end users as the default
initrd address (1.5GB) is now within RAM.

This uses less than 2GB of RAM to ensure 32 bit Qemu still works.

Signed-off-by: default avatarJoel Stanley <joel@jms.id.au>
Message-Id: <20190821030945.473-1-joel@jms.id.au>
[dwg: Fix comment style for checkpatch]
Signed-off-by: default avatarDavid Gibson <david@gibson.dropbear.id.au>
parent 23919ddf

hw/ppc/pnv.c

+5 −1
Original line number Diff line number Diff line
@@ -1361,7 +1361,11 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data) 
                                      * storage */

    mc->no_parallel = 1;

    mc->default_boot_order = NULL;

    mc->default_ram_size = 1 * GiB;

    /*

     * RAM defaults to less than 2048 for 32-bit hosts, and large

     * enough to fit the maximum initrd size at it's load address

     */

    mc->default_ram_size = INITRD_LOAD_ADDR + INITRD_MAX_SIZE;

    xic->icp_get = pnv_icp_get;

    xic->ics_get = pnv_ics_get;

    xic->ics_resend = pnv_ics_resend;