This patch fixes a bug introduced in the 64-core limtation
enhancement where the core_id is inadvertently converted from
virtual to physical even though it may already be a physical
core_id.
We should be using the core_type field, and only converting via
hypervisor when core_type is set to CORE_TYPE_VIRTUAL
Fixes: 5776b7a371d1 ("examples/power: allow VM to use lcores over 63")
Signed-off-by: David Hunt <david.h...@intel.com>
---
examples/vm_power_manager/channel_monitor.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/examples/vm_power_manager/channel_monitor.c
b/examples/vm_power_manager/channel_monitor.c
index 85622e7cb..1a3a0fa76 100644
--- a/examples/vm_power_manager/channel_monitor.c
+++ b/examples/vm_power_manager/channel_monitor.c
@@ -640,7 +640,10 @@ process_request(struct channel_packet *pkt, struct
channel_info *chan_info)
if (pkt->command == CPU_POWER) {
unsigned int core_num;
- core_num = get_pcpu(chan_info, pkt->resource_id);
+ if (pkt->core_type == CORE_TYPE_VIRTUAL)
+ core_num = get_pcpu(chan_info, pkt->resource_id);
+ else
+ core_num = pkt->resource_id;
switch (pkt->unit) {
case(CPU_POWER_SCALE_MIN):
--
2.17.1
