diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-06-09 17:13:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-06-16 17:55:56 +0300 |
| commit | a181e9401379e0377a836f353a1793871b28b09b (patch) | |
| tree | 72c1860a8c15fb992abb502dbbec9086058f2f1d /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | c18cee2ee85c93937858704e37a9b2f212dd6f02 (diff) | |
drm/i915/psr: Bring back HSW/BDW PSR AUX CH registers/setup
Reintroduce the special PSR AUX CH setup for hsw/bdw. Not all
of it was even removed (BDW AUX data registers were left behind).
Update the code to use REG_BIT() & co. while at it.
v2: Define the SRD_AUX_CTL bits in terms of DP_AUX_CTL bits (Jouni)
Add a comment explaining the hand rolled DPCD write (Jouni)
Cc: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230609141404.12729-6-ville.syrjala@linux.intel.com
Reviewed-by: Jouni Högander <jouni.hogander@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions