On 1/14/20 10:25 AM, Gerd Hoffmann wrote:
Check NVMe devices whenever they are bootable,
skip initialization in case they are not.

Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
  src/hw/nvme.c | 7 +++++++
  1 file changed, 7 insertions(+)

diff --git a/src/hw/nvme.c b/src/hw/nvme.c
index 2e3aa38682c4..41f3b768528e 100644
--- a/src/hw/nvme.c
+++ b/src/hw/nvme.c
@@ -586,8 +586,15 @@ nvme_controller_enable(struct nvme_ctrl *ctrl)
  static void
  nvme_controller_setup(void *opaque)
  {
+    u8 skip_nonbootable = is_bootprio_strict();
      struct pci_device *pci = opaque;
+ if (skip_nonbootable && bootprio_find_pci_device(pci) < 0) {
+        dprintf(1, "skipping init of a non-bootable NVMe at %pP\n",
+                pci);
+        goto err;
+    }
+
      struct nvme_reg volatile *reg = pci_enable_membar(pci, 
PCI_BASE_ADDRESS_0);
      if (!reg)
          return;


Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
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