Merge tag 'pm-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
 "These update the turbostat utility, extend the macros used for
  defining device power management callbacks and add a diagnostic
  message to the generic power domains code.

  Specifics:

   - Add an error message to be printed when a power domain marked as
     "always on" is not actually on during initialization (Johan
     Hovold).

   - Extend macros used for defining power management callbacks to allow
     conditional exporting of noirq and late/early suspend/resume PM
     callbacks (Paul Cercueil).

   - Update the turbostat utility:
      - Add support for two new platforms (Zhang Rui).
      - Adjust energy unit for Sapphire Rapids (Zhang Rui).
      - Do not dump TRL if turbo is not supported (Artem Bityutskiy)"

* tag 'pm-6.1-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  tools/power turbostat: version 2022.10.04
  tools/power turbostat: Use standard Energy Unit for SPR Dram RAPL domain
  tools/power turbostat: Do not dump TRL if turbo is not supported
  tools/power turbostat: Add support for MeteorLake platforms
  tools/power turbostat: Add support for RPL-S
  PM: Improve EXPORT_*_DEV_PM_OPS macros
  PM: domains: log failures to register always-on domains

1 files changed, 3 insertions, 1 deletions

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index 55a10e6d4e2a..ead135c7044c 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -2085,8 +2085,10 @@ int pm_genpd_init(struct generic_pm_domain *genpd,
 
 	/* Always-on domains must be powered on at initialization. */
 	if ((genpd_is_always_on(genpd) || genpd_is_rpm_always_on(genpd)) &&
-			!genpd_status_on(genpd))
+			!genpd_status_on(genpd)) {
+		pr_err("always-on PM domain %s is not on\n", genpd->name);
 		return -EINVAL;
+	}
 
 	/* Multiple states but no governor doesn't make sense. */
 	if (!gov && genpd->state_count > 1)