Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not change critical
  system registers as we're about to fail

- Make sure that the host's vector length is at capped by a value
  common to all CPUs

- Fix kvm_has_feat*() handling of "negative" features, as the current
  code is pretty broken

- Promote Joey to the status of official reviewer, while James steps
  down -- hopefully only temporarly

1 files changed, 15 insertions, 0 deletions

diff --git a/include/linux/dpll.h b/include/linux/dpll.h
index d275736230b3..81f7b623d0ba 100644
--- a/include/linux/dpll.h
+++ b/include/linux/dpll.h
@@ -15,6 +15,7 @@
 
 struct dpll_device;
 struct dpll_pin;
+struct dpll_pin_esync;
 
 struct dpll_device_ops {
 	int (*mode_get)(const struct dpll_device *dpll, void *dpll_priv,
@@ -83,6 +84,13 @@ struct dpll_pin_ops {
 	int (*ffo_get)(const struct dpll_pin *pin, void *pin_priv,
 		       const struct dpll_device *dpll, void *dpll_priv,
 		       s64 *ffo, struct netlink_ext_ack *extack);
+	int (*esync_set)(const struct dpll_pin *pin, void *pin_priv,
+			 const struct dpll_device *dpll, void *dpll_priv,
+			 u64 freq, struct netlink_ext_ack *extack);
+	int (*esync_get)(const struct dpll_pin *pin, void *pin_priv,
+			 const struct dpll_device *dpll, void *dpll_priv,
+			 struct dpll_pin_esync *esync,
+			 struct netlink_ext_ack *extack);
 };
 
 struct dpll_pin_frequency {
@@ -111,6 +119,13 @@ struct dpll_pin_phase_adjust_range {
 	s32 max;
 };
 
+struct dpll_pin_esync {
+	u64 freq;
+	const struct dpll_pin_frequency *range;
+	u8 range_num;
+	u8 pulse;
+};
+
 struct dpll_pin_properties {
 	const char *board_label;
 	const char *panel_label;