drm/i915/display: Use joined pipes in dsc helpers for slices, bpp

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In preparation of ultrajoiner, use number of joined pipes in the dsc
helpers to compute dsc slices and max compressed bpp, instead of using
the joiner flag.

v2: Adjust the formulae to use num of pipes as 1 (no joiner) or 2
(bigjoiner). (Ankit)

Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com> (v1)
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240916102836.2149012-5-ankit.k.nautiyal@intel.com

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This commit is contained in:

Ankit Nautiyal 2024-09-16 15:58:36 +05:30

parent f87bdbd66d

commit f2e2092a97

3 changed files with 20 additions and 16 deletions

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24

drivers/gpu/drm/i915/display/intel_dp.c

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4

drivers/gpu/drm/i915/display/intel_dp.h

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8

drivers/gpu/drm/i915/display/intel_dp_mst.c

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