drm/i915: do not read swizzle info if unavailable

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Since gen8 we don't use swizzle anymore. Don't dump registers related to
it: registers may or may not be there.

v2: pull the rest of driver state reporting before the read out (Chris)

Cc: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200702200714.1278-1-lucas.demarchi@intel.com

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Lucas De Marchi 2020-07-02 13:07:14 -07:00 • committed by Chris Wilson

parent f7ce8639f6

commit 1fe541ccef

1 changed files with 9 additions and 5 deletions

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drivers/gpu/drm/i915/i915_debugfs.c

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