diff options
Diffstat (limited to 'xen/xsm/flask/hooks.c')
-rw-r--r-- | xen/xsm/flask/hooks.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/xen/xsm/flask/hooks.c b/xen/xsm/flask/hooks.c index b3698c7fee..63f936b420 100644 --- a/xen/xsm/flask/hooks.c +++ b/xen/xsm/flask/hooks.c @@ -1316,6 +1316,38 @@ static int flask_platform_quirk(uint32_t quirk) XEN__QUIRK, NULL); } +static int flask_platform_op(uint32_t op) +{ + switch ( op ) + { + case XENPF_settime: + case XENPF_add_memtype: + case XENPF_del_memtype: + case XENPF_read_memtype: + case XENPF_microcode_update: + case XENPF_platform_quirk: + case XENPF_firmware_info: + case XENPF_efi_runtime_call: + case XENPF_enter_acpi_sleep: + case XENPF_change_freq: + case XENPF_getidletime: + case XENPF_set_processor_pminfo: + case XENPF_get_cpuinfo: + case XENPF_get_cpu_version: + case XENPF_cpu_online: + case XENPF_cpu_offline: + case XENPF_cpu_hotadd: + case XENPF_mem_hotadd: + /* These operations have their own XSM hooks */ + return 0; + case XENPF_core_parking: + return domain_has_xen(current->domain, XEN__PM_OP); + default: + printk("flask_platform_op: Unknown op %d\n", op); + return -EPERM; + } +} + static int flask_firmware_info(void) { return domain_has_xen(current->domain, XEN__FIRMWARE); @@ -1687,6 +1719,7 @@ static struct xsm_operations flask_ops = { .microcode = flask_microcode, .physinfo = flask_physinfo, .platform_quirk = flask_platform_quirk, + .platform_op = flask_platform_op, .firmware_info = flask_firmware_info, .efi_call = flask_efi_call, .acpi_sleep = flask_acpi_sleep, |