[Intel-gfx] [PATCH v2 0/8] drm/i915: (mostly) PSR related register cleanups

Hogander, Jouni jouni.hogander at intel.com
Thu Apr 20 08:07:56 UTC 2023


On Tue, 2023-04-11 at 22:14 +0300, Ville Syrjala wrote:
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
> 
> Some cleanups around mostly PSR/related registers.
> 
> v2: Improve the mask bit docs and rebase due to
>     intel_psr_regs.h

For the whole set:

Reviewed-by: Jouni Högander <jouni.hogander at intel.com>

> 
> Ville Syrjälä (8):
>   drm/i915: Fix up whitespace in some display chicken registers
>   drm/i915: Clean up various display chicken registers
>   drm/i915/psr: Clean up PSR register defininitions
>   drm/i915/psr: Use intel_de_rmw()
>   drm/i915/psr: Define more PSR mask bits
>   drm/i915/psr: Add a FIXME for the PSR vs. AUX usage conflict
>   drm/i915/psr: Include PSR_PERF_CNT in debugfs output on all
> platforms
>   drm/i915/psr: Sprinkle cpu_transcoder variables around
> 
>  drivers/gpu/drm/i915/display/intel_dp_aux.c   |   5 +
>  drivers/gpu/drm/i915/display/intel_psr.c      | 258 ++++++++++++----
> --
>  drivers/gpu/drm/i915/display/intel_psr_regs.h | 207 +++++++-------
>  drivers/gpu/drm/i915/i915_reg.h               | 193 +++++++------
>  drivers/gpu/drm/i915/intel_clock_gating.c     |   4 +-
>  5 files changed, 389 insertions(+), 278 deletions(-)
> 



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