mbox series

[0/2] PM fixes in Metric Steamer code

Message ID 20250325114306.3740022-1-maciej.falkowski@linux.intel.com (mailing list archive)
Headers show
Series PM fixes in Metric Steamer code | expand

Message

Maciej Falkowski March 25, 2025, 11:43 a.m. UTC 
This patches contains two fixes for Metric Stream:
  - Fix deadlock that may occur when
    executing runtime resume during cold boot where
    ms_lock will be already held there,
  - Fix warning to warn for suspend status only if
    the runtime PM is enabled.

Jacek Lawrynowicz (2):
  accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
  accel/ivpu: Fix PM related deadlocks in MS IOCTLs

 drivers/accel/ivpu/ivpu_debugfs.c |  4 ++--
 drivers/accel/ivpu/ivpu_ms.c      | 24 ++++++++++++++++++++++++
 2 files changed, 26 insertions(+), 2 deletions(-)

Comments

Jacek Lawrynowicz March 31, 2025, 12:22 p.m. UTC | #1 
Applied to drm-misc-fixes

On 3/25/2025 12:43 PM, Maciej Falkowski wrote:
> This patches contains two fixes for Metric Stream:
>   - Fix deadlock that may occur when
>     executing runtime resume during cold boot where
>     ms_lock will be already held there,
>   - Fix warning to warn for suspend status only if
>     the runtime PM is enabled.
> 
> Jacek Lawrynowicz (2):
>   accel/ivpu: Fix deadlock in ivpu_ms_cleanup()
>   accel/ivpu: Fix PM related deadlocks in MS IOCTLs
> 
>  drivers/accel/ivpu/ivpu_debugfs.c |  4 ++--
>  drivers/accel/ivpu/ivpu_ms.c      | 24 ++++++++++++++++++++++++
>  2 files changed, 26 insertions(+), 2 deletions(-)
>