After PMR initialization, bar.cap should not be clear in function nvme_init_ctrl. Otherwise the PMR cap would be always disabled.
Signed-off-by: zhenwei pi <pizhen...@bytedance.com> --- hw/block/nvme.c | 1 - 1 file changed, 1 deletion(-) diff --git a/hw/block/nvme.c b/hw/block/nvme.c index 27d2c72716..f361103bb4 100644 --- a/hw/block/nvme.c +++ b/hw/block/nvme.c @@ -2745,7 +2745,6 @@ static void nvme_init_ctrl(NvmeCtrl *n, PCIDevice *pci_dev) id->psd[0].enlat = cpu_to_le32(0x10); id->psd[0].exlat = cpu_to_le32(0x4); - n->bar.cap = 0; NVME_CAP_SET_MQES(n->bar.cap, 0x7ff); NVME_CAP_SET_CQR(n->bar.cap, 1); NVME_CAP_SET_TO(n->bar.cap, 0xf); -- 2.25.1