Commit Graph

3 Commits

Author SHA1 Message Date
Michał Grzelak
90930b637d drm/i915: rename vlv_get_cck_clock() to vlv_clock_get_cck()
Keep the convention of naming vlv_clock* instead of vlv_*_clock.

Signed-off-by: Michał Grzelak <michal.grzelak@intel.com>
Link: https://lore.kernel.org/r/20250919215413.1006296-1-michal.grzelak@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-09-22 12:43:27 +03:00
Jani Nikula
7a356ee5cf drm/i915: add note on VLV/CHV hpll_freq and czclk_freq caching
The caching at the initial read is a bit fragile in case, say, a further
refactoring starts reading the frequencies at a time where it's not
possible. Add a note about it.

Suggested-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/20250917135200.1932903-1-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-09-18 09:28:41 +03:00
Jani Nikula
5615e78e81 drm/i915: split out vlv_clock.[ch]
Move the VLV clock related functions to their own file.

v2: Rebase

Reviewed-by: Michał Grzelak <michal.grzelak@intel.com> # v1
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://lore.kernel.org/r/0bc4a930f3e364c4fc37479f56bf07ccee854fcc.1757688216.git.jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2025-09-17 11:29:53 +03:00