On 12/13/21 10:28, Cédric Le Goater wrote:
When -nodefaults is supported for PHB4 devices, the pecs array under the chip will be empty. This will break the 'info pic' HMP command. Do a QOM loop on the chip children and look for PEC PHB4 devices instead. Signed-off-by: Cédric Le Goater <c...@kaod.org> ---
Reviewed-by: Daniel Henrique Barboza <danielhb...@gmail.com>
hw/ppc/pnv.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 08b037f4e753..9de8b8353014 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -659,20 +659,26 @@ static void pnv_chip_power8_pic_print_info(PnvChip *chip, Monitor *mon) pnv_chip_power8_pic_print_info_child, mon); }+static int pnv_chip_power9_pic_print_info_child(Object *child, void *opaque)+{ + Monitor *mon = opaque; + PnvPHB4 *phb4 = (PnvPHB4 *) object_dynamic_cast(child, TYPE_PNV_PHB4); + + if (phb4) { + pnv_phb4_pic_print_info(phb4, mon); + } + return 0; +} + static void pnv_chip_power9_pic_print_info(PnvChip *chip, Monitor *mon) { Pnv9Chip *chip9 = PNV9_CHIP(chip); - int i, j;pnv_xive_pic_print_info(&chip9->xive, mon);pnv_psi_pic_print_info(&chip9->psi, mon);- for (i = 0; i < chip->num_pecs; i++) {- PnvPhb4PecState *pec = &chip9->pecs[i]; - for (j = 0; j < pec->num_stacks; j++) { - pnv_phb4_pic_print_info(&pec->stacks[j].phb, mon); - } - } + object_child_foreach_recursive(OBJECT(chip), + pnv_chip_power9_pic_print_info_child, mon); }static uint64_t pnv_chip_power8_xscom_core_base(PnvChip *chip,
