drm/i915/tgl: Extend Wa_1408615072 to tgl

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Although the workaround number and description are the same, the vsunit
clock gate disable bit has moved to a new register and location on
gen12.

Bspec: 52890
Bspec: 52758
Cc: stable@kernel.vger.org
Cc: Lucas De Marchi <lucas.demarchi@intel.com>
Cc: Radhakrishna Sripada <radhakrishna.sripada@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191224012026.3157766-4-matthew.d.roper@intel.com
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>

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This commit is contained in:

Matt Roper 2019-12-23 17:20:26 -08:00

parent b9cf9dac3d

commit 4ca153827f

2 changed files with 7 additions and 0 deletions

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3

drivers/gpu/drm/i915/i915_reg.h

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4

drivers/gpu/drm/i915/intel_pm.c

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