[libvirt] [PATCH 1/2] qemu: Add AAVMF32 to the list of known UEFIs

[dann frazier]

Add a path for UEFI VMs for AArch32 VMs. This is the path Debian is
currently using in experimental. libvirt is the de facto canonical
location for where distros should place these firmware images, so let's
define this path here to try and minimize distro fragmentation.
---
 src/qemu/qemu_conf.c | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/src/qemu/qemu_conf.c b/src/qemu/qemu_conf.c
index 73c33d6788..c1bd91935b 100644
--- a/src/qemu/qemu_conf.c
+++ b/src/qemu/qemu_conf.c
@@ -130,6 +130,8 @@ void qemuDomainCmdlineDefFree(qemuDomainCmdlineDefPtr def)
 #define VIR_QEMU_OVMF_SEC_NVRAM_PATH "/usr/share/OVMF/OVMF_VARS.fd"
 #define VIR_QEMU_AAVMF_LOADER_PATH "/usr/share/AAVMF/AAVMF_CODE.fd"
 #define VIR_QEMU_AAVMF_NVRAM_PATH "/usr/share/AAVMF/AAVMF_VARS.fd"
+#define VIR_QEMU_AAVMF32_LOADER_PATH "/usr/share/AAVMF/AAVMF32_CODE.fd"
+#define VIR_QEMU_AAVMF32_NVRAM_PATH "/usr/share/AAVMF/AAVMF32_VARS.fd"
 
 virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
 {
@@ -334,11 +336,11 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
         goto error;
 
 #else
-    if (VIR_ALLOC_N(cfg->firmwares, 3) < 0)
+    if (VIR_ALLOC_N(cfg->firmwares, 4) < 0)
         goto error;
-    cfg->nfirmwares = 3;
+    cfg->nfirmwares = 4;
     if (VIR_ALLOC(cfg->firmwares[0]) < 0 || VIR_ALLOC(cfg->firmwares[1]) < 0 ||
-        VIR_ALLOC(cfg->firmwares[2]) < 0)
+        VIR_ALLOC(cfg->firmwares[2]) < 0 || VIR_ALLOC(cfg->firmwares[3]) < 0)
         goto error;
 
     if (VIR_STRDUP(cfg->firmwares[0]->name, VIR_QEMU_AAVMF_LOADER_PATH) < 0 ||
@@ -346,7 +348,9 @@ virQEMUDriverConfigPtr virQEMUDriverConfigNew(bool privileged)
         VIR_STRDUP(cfg->firmwares[1]->name, VIR_QEMU_OVMF_LOADER_PATH) < 0 ||
         VIR_STRDUP(cfg->firmwares[1]->nvram, VIR_QEMU_OVMF_NVRAM_PATH) < 0 ||
         VIR_STRDUP(cfg->firmwares[2]->name, VIR_QEMU_OVMF_SEC_LOADER_PATH) < 0 ||
-        VIR_STRDUP(cfg->firmwares[2]->nvram, VIR_QEMU_OVMF_SEC_NVRAM_PATH) < 0)
+        VIR_STRDUP(cfg->firmwares[2]->nvram, VIR_QEMU_OVMF_SEC_NVRAM_PATH) < 0 ||
+        VIR_STRDUP(cfg->firmwares[3]->name, VIR_QEMU_AAVMF32_LOADER_PATH) < 0 ||
+        VIR_STRDUP(cfg->firmwares[3]->nvram, VIR_QEMU_AAVMF32_NVRAM_PATH) < 0)
         goto error;
 #endif
 
-- 
2.13.2