On Tue, 2024-10-29 at 11:25 +0200, Jani Nikula wrote:
> It's misleading to use the same sideband mutex for LPT/WPT IOSF,
> VLV/CHV
> IOSF, and punit. Add dedicated locks for clarity.
For the whole series:
Reviewed-by: Jouni Högander <jouni.hogander@xxxxxxxxx>
>
> Jani Nikula (4):
> drm/i915/sbi: add intel_sbi_{lock,unlock}()
> drm/i915/sbi: add a dedicated mutex for LPT/WPT IOSF sideband
> drm/i915: add a dedicated mutex for VLV/CHV IOSF sideband
> drm/i915: hide VLV PUNIT IOSF sideband qos handling better
>
> .../gpu/drm/i915/display/intel_pch_refclk.c | 26 ++++++++---------
> drivers/gpu/drm/i915/i915_driver.c | 8 ++++--
> drivers/gpu/drm/i915/i915_drv.h | 10 ++++++-
> drivers/gpu/drm/i915/intel_sbi.c | 22 ++++++++++++++-
> drivers/gpu/drm/i915/intel_sbi.h | 4 +++
> drivers/gpu/drm/i915/vlv_sideband.c | 28 +++++++++++++++--
> --
> drivers/gpu/drm/i915/vlv_sideband.h | 3 ++
> 7 files changed, 79 insertions(+), 22 deletions(-)
>
