drm/i915: Read rawclk_freq earlier

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Read the rawclk_freq during runtime info probing, prior to its first use
in computing the CS timestamp frequency. Then store it in the runtime
info, and include it in the debug printouts.

Closes: https://gitlab.freedesktop.org/drm/intel/issues/834
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200216163445.555786-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2020-02-16 16:34:45 +00:00

parent 0e744b519f

commit b04002f4db

8 changed files with 35 additions and 27 deletions

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19

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

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2

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

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9

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

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

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

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1

drivers/gpu/drm/i915/i915_drv.h

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7

drivers/gpu/drm/i915/intel_device_info.c

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2

drivers/gpu/drm/i915/intel_device_info.h

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