[Qemu-devel] [PATCH v4 8/8] hw/arm/virt: enable passing of EFI-stubbed kernel to guest UEFI firmware

[Laszlo Ersek <lersek@redhat.com>]

The virt board already ensures mutual exclusion between -bios and -pflash
unit#0; we only need to set "bootinfo.firmware_loaded", introduced in the
previous patch, if either of those options was used to load the guest
firmware.

Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
---

Notes:
    v4:
    - unchanged
    
    v3:
    - unchanged

 hw/arm/virt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index 274aaae..0b5ad7c 100644
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -632,8 +632,9 @@ static void machvirt_init(MachineState *machine)
     vbi->bootinfo.nb_cpus = smp_cpus;
     vbi->bootinfo.board_id = -1;
     vbi->bootinfo.loader_start = vbi->memmap[VIRT_MEM].base;
     vbi->bootinfo.get_dtb = machvirt_dtb;
+    vbi->bootinfo.firmware_loaded = bios_name || drive_get(IF_PFLASH, 0, 0);
     arm_load_kernel(ARM_CPU(first_cpu), &vbi->bootinfo);
 }
 
 static QEMUMachine machvirt_a15_machine = {
-- 
1.8.3.1