Re: [PATCH v4 4/4] drm/i915: Acquire PUNIT->PMIC bus for intel_uncore_forcewake_reset()

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

On 22-08-17 11:00, Imre Deak wrote:
On Sun, Aug 20, 2017 at 02:59:20PM +0200, Hans de Goede wrote:

<snip>

diff --git a/arch/x86/platform/intel/iosf_mbi.c b/arch/x86/platform/intel/iosf_mbi.c
index a952ac199741..a5361fd11e6e 100644
--- a/arch/x86/platform/intel/iosf_mbi.c
+++ b/arch/x86/platform/intel/iosf_mbi.c
@@ -218,19 +218,15 @@ int iosf_mbi_register_pmic_bus_access_notifier(struct notifier_block *nb)
  }
  EXPORT_SYMBOL(iosf_mbi_register_pmic_bus_access_notifier);
-int iosf_mbi_unregister_pmic_bus_access_notifier(struct notifier_block *nb)
+int iosf_mbi_unregister_pmic_bus_access_notifier_unlocked(
+	struct notifier_block *nb)
  {
-	int ret;
+	WARN_ON(!mutex_is_locked(&iosf_mbi_punit_mutex));

Missed to change this to iosf_mbi_assert_punit_acquired(). The rest
looks ok to me. I can change the above while applying, no need to
resend for this.

Cool, thank you.

Regards,

Hans
_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux