On 02/12/2017 04:12 PM, Roman Bogorodskiy wrote:
From: Fabian Freyer <fabian.freyer@physik.tu-berlin.de>
Allow to boot using UEFI rather than using an external boot loader such as bhyveload or grub-bhyve.
Also, make LPC PCI-ISA bridge handling more flexible as now it's needed not only for serial ports, but for bootrom as well.
Signed-off-by: Roman Bogorodskiy <bogorodskiy@gmail.com> --- src/bhyve/bhyve_command.c | 30 +++++++++++++++++++++++++- src/bhyve/bhyve_driver.c | 27 +++++++++++++++++++---- src/bhyve/bhyve_process.c | 55 +++++++++++++++++++++++++---------------------- 3 files changed, 81 insertions(+), 31 deletions(-)
diff --git a/src/bhyve/bhyve_command.c b/src/bhyve/bhyve_command.c index e7131625c..450800920 100644 --- a/src/bhyve/bhyve_command.c +++ b/src/bhyve/bhyve_command.c @@ -163,7 +163,6 @@ bhyveBuildConsoleArgStr(const virDomainDef *def, virCommandPtr cmd) return -1; }
- virCommandAddArgList(cmd, "-s", "1,lpc", NULL); virCommandAddArg(cmd, "-l"); virCommandAddArgFormat(cmd, "com%d,%s", chr->target.port + 1, chr->source->data.file.path); @@ -283,6 +282,14 @@ bhyveBuildVirtIODiskArgStr(const virDomainDef *def ATTRIBUTE_UNUSED, return 0; }
+static int +bhyveBuildLPCArgStr(const virDomainDef *def ATTRIBUTE_UNUSED, + virCommandPtr cmd) +{ + virCommandAddArgList(cmd, "-s", "1,lpc", NULL); + return 0; +} + virCommandPtr virBhyveProcessBuildBhyveCmd(virConnectPtr conn, virDomainDefPtr def, bool dryRun) @@ -296,6 +303,7 @@ virBhyveProcessBuildBhyveCmd(virConnectPtr conn, * vm0 */ size_t i; + bool add_lpc = false;
virCommandPtr cmd = virCommandNew(BHYVE);
@@ -350,6 +358,21 @@ virBhyveProcessBuildBhyveCmd(virConnectPtr conn, virCommandAddArg(cmd, "-P"); /* vmexit from guest on pause */
virCommandAddArgList(cmd, "-s", "0:0,hostbridge", NULL); + + if (def->os.bootloader == NULL && + def->os.loader) { + if ((bhyveDriverGetCaps(conn) & BHYVE_CAP_LPC_BOOTROM)) { + virCommandAddArg(cmd, "-l"); + virCommandAddArgFormat(cmd, "bootrom,%s", def->os.loader->path); + add_lpc = true; + } else { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Installed bhyve binary does not support " + "UEFI loader")); + goto error; + } + } + /* Devices */ for (i = 0; i < def->ncontrollers; i++) { virDomainControllerDefPtr controller = def->controllers[i]; @@ -389,8 +412,13 @@ virBhyveProcessBuildBhyveCmd(virConnectPtr conn, goto error; } } + + if (add_lpc || def->nserials) + bhyveBuildLPCArgStr(def, cmd); + if (bhyveBuildConsoleArgStr(def, cmd) < 0) goto error; + virCommandAddArg(cmd, def->name);
return cmd; diff --git a/src/bhyve/bhyve_driver.c b/src/bhyve/bhyve_driver.c index f4ccef32b..0f9961ae0 100644 --- a/src/bhyve/bhyve_driver.c +++ b/src/bhyve/bhyve_driver.c @@ -734,15 +734,34 @@ bhyveConnectDomainXMLToNative(virConnectPtr conn, if (bhyveDomainAssignAddresses(def, NULL) < 0) goto cleanup;
- if (!(loadcmd = virBhyveProcessBuildLoadCmd(conn, def, "<device.map>", + if (def->os.bootloader == NULL && + def->os.loader) { + + if ((def->os.loader->readonly != VIR_TRISTATE_BOOL_YES) + || (def->os.loader->type != VIR_DOMAIN_LOADER_TYPE_PFLASH)) {
Please move the or operator at the end of the previous line.
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Only read-only pflash is supported.")); + goto cleanup; + }
ACK Michal