drm/i915/cnl: only divide up base frequency with crystal source

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We apply this logic to Gen9 as well. We didn't notice this issue as
most part we've encountered so far only use the crystal as source for
their timestamp registers.

Fixes: dab9178333 ("drm/i915: expose command stream timestamp frequency to userspace")
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171113233455.12085-5-lionel.g.landwerlin@intel.com

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Lionel Landwerlin 2017-11-13 23:34:55 +00:00 • committed by Paulo Zanoni

parent 006c23327f

commit 53ff2641a8

1 changed files with 8 additions and 8 deletions

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drivers/gpu/drm/i915/intel_device_info.c

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