diff options
| author | Anshuman Gupta <[email protected]> | 2021-08-10 17:01:12 +0530 |
|---|---|---|
| committer | Anshuman Gupta <[email protected]> | 2021-08-12 15:25:03 +0530 |
| commit | 8b46cc6577f4bbef7e5909bb926da31d705f350f (patch) | |
| tree | 6e18ae3a934a2989f79f23869179a73f949bb858 /drivers/gpu/drm/i915/display/intel_dp_mst.c | |
| parent | c5589bb5dccb0c5cb74910da93663f489589f3ce (diff) | |
drm/i915: Tweaked Wa_14010685332 for all PCHs
dispcnlunit1_cp_xosc_clkreq clock observed to be active on TGL-H platform
despite Wa_14010685332 original sequence,
thus blocks entry to deeper s0ix state.
The Tweaked Wa_14010685332 sequence fixes this issue, therefore use tweaked
Wa_14010685332 sequence for every PCH since PCH_CNP.
v2:
- removed RKL from comment and simplified condition. [Rodrigo]
Fixes: b896898c7369 ("drm/i915: Tweaked Wa_14010685332 for PCHs used on gen11 platforms")
Cc: Matt Roper <[email protected]>
Cc: Rodrigo Vivi <[email protected]>
Cc: Imre Deak <[email protected]>
Signed-off-by: Anshuman Gupta <[email protected]>
Reviewed-by: Rodrigo Vivi <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp_mst.c')
0 files changed, 0 insertions, 0 deletions