[Qemu-ppc] [PATCH] spapr: Respect -bios command line option for SLOF

[Andreas Färber]

Allow the user to override the firmware file name rather than always
using "slof.bin".

Reported-by: Dinar Valeev <address@hidden>
Cc: Alexey Kardashevskiy <address@hidden>
Signed-off-by: Andreas Färber <address@hidden>
---
 hw/ppc/spapr.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index fe34291..bebf55c 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -949,7 +949,10 @@ static void ppc_spapr_init(QEMUMachineInitArgs *args)
         }
     }
 
-    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, FW_FILE_NAME);
+    if (bios_name == NULL) {
+        bios_name = FW_FILE_NAME;
+    }
+    filename = qemu_find_file(QEMU_FILE_TYPE_BIOS, bios_name);
     fw_size = load_image_targphys(filename, 0, FW_MAX_SIZE);
     if (fw_size < 0) {
         hw_error("qemu: could not load LPAR rtas '%s'\n", filename);
-- 
1.8.1.4