diff options
| author | Manasi Navare <manasi.d.navare@intel.com> | 2021-07-14 15:34:14 -0700 |
|---|---|---|
| committer | Manasi Navare <manasi.d.navare@intel.com> | 2021-07-20 16:25:07 -0700 |
| commit | 76e50ea054ae2369040494208a4099eee70cc5c3 (patch) | |
| tree | 795192d3b3841345d65395e7397eda380c3a25f7 /drivers/gpu/drm/i915/intel_device_info.c | |
| parent | 425057e725934b46760b0386b18bb4eb8ee066a7 (diff) | |
drm/i915/display: Fix shared dpll mismatch for bigjoiner slave
Currently when we do the HW state readout, we dont set the shared dpll to NULL
for the bigjoiner slave which should not have a DPLL assigned. So it has
some garbage while the HW state readout is NULL. So explicitly reset
the shared dpll for bigjoiner slave pipe.
Bug: https://gitlab.freedesktop.org/drm/intel/-/issues/3465
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Tested-by: Swati Sharma <swati2.sharma@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210714223414.9849-1-manasi.d.navare@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_device_info.c')
0 files changed, 0 insertions, 0 deletions