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[0/4] drm/i915/display/dg2: Add CD clock squashing

Message ID 20211118085424.685686-1-mika.kahola@intel.com (mailing list archive)
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Series drm/i915/display/dg2: Add CD clock squashing | expand

Message

Mika Kahola Nov. 18, 2021, 8:54 a.m. UTC 
Add support for CD clock squashing feature.

Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>

Mika Kahola (4):
  drm/i915/display/dg2: Introduce CD clock squashing table
  drm/i915/display/dg2: Read CD clock from squasher table
  drm/i915/display/dg2: Sanitize CD clock
  drm/i915/display/dg2: Set CD clock squashing registers

 drivers/gpu/drm/i915/display/intel_cdclk.c | 92 +++++++++++++++++++---
 drivers/gpu/drm/i915/display/intel_cdclk.h |  1 +
 drivers/gpu/drm/i915/i915_reg.h            |  8 ++
 3 files changed, 90 insertions(+), 11 deletions(-)