[PATCH v3 0/3] drm/i915/xe3lpd: Update bandwidth parameters

Jani Nikula jani.nikula at linux.intel.com
Mon Mar 10 13:12:43 UTC 2025


On Fri, 07 Mar 2025, Gustavo Sousa <gustavo.sousa at intel.com> wrote:
> Bandwidth parameters for Xe3_LPD have been updated with respect to
> previous display releases. Encode them into xe3lpd_sa_info and use that
> new struct.
>
> Since we are touching intel_bw.c, also take the opportunity convert it
> to intel_display.

In case you didn't notice already, this series and [1] from Ville will
conflict badly with each other. Please collaborate to sort out which
series to merge first.

Thanks,
Jani.


[1] https://lore.kernel.org/r/20250307180139.15744-1-ville.syrjala@linux.intel.com


>
> Changes in v2:
>   - Fix typo in patch #2.
>
> Changes in v3:
> - Squash patches #1 and #2 into a single one and modify it to convert
>   intel_bw.c internally to intel_display (new patch subject is
>   "drm/i915/display: Convert intel_bw.c internally to intel_display").
> - Add a new patch #2 to convert intel_bw.c externally to intel_display.
> - Link to v2: https://lore.kernel.org/r/20250217153550.43909-1-gustavo.sousa@intel.com
>
> ---
> Gustavo Sousa (3):
>       drm/i915/display: Convert intel_bw.c internally to intel_display
>       drm/i915/display: Convert intel_bw.c externally to intel_display
>       drm/i915/xe3lpd: Update bandwidth parameters
>
>  drivers/gpu/drm/i915/display/intel_bw.c            | 440 +++++++++++----------
>  drivers/gpu/drm/i915/display/intel_bw.h            |   9 +-
>  drivers/gpu/drm/i915/display/intel_cdclk.c         |   3 +-
>  .../gpu/drm/i915/display/intel_display_driver.c    |   2 +-
>  drivers/gpu/drm/i915/display/skl_watermark.c       |  10 +-
>  drivers/gpu/drm/i915/i915_driver.c                 |   2 +-
>  drivers/gpu/drm/xe/display/xe_display.c            |   2 +-
>  7 files changed, 245 insertions(+), 223 deletions(-)
> ---
> base-commit: f811577f424491a57b1e8669bde62998227d6907
> change-id: 20250228-xe3lpd-bandwidth-update-f011599c0c3e
>
> Best regards,

-- 
Jani Nikula, Intel


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