drm/vc4: hdmi: Take bpp into account for the scrambler

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The current code only base its decision for whether the scrambler must be
enabled or not on the pixel clock of the mode, but doesn't take the bits
per color into account.

Let's leverage the new function to compute the clock rate in the
scrambler setup code.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220222164042.403112-6-maxime@cerno.tech

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Maxime Ripard 2022-02-22 17:40:40 +01:00

parent 15a809211a

commit f785dcfc59

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2 changed files with 17 additions and 4 deletions

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16

drivers/gpu/drm/vc4/vc4_hdmi.c

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5

drivers/gpu/drm/vc4/vc4_hdmi.h

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