drm/i915/tgl: Implement WA_16011163337

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Set GS Timer to 224. Combine with Wa_1604555607 due to register FF_MODE2
not being able to be read.

V2: Math issue fixed

Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Caz Yokoyama <caz.yokoyama@intel.com>
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com>
Acked-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/20200603221150.14745-1-clinton.a.taylor@intel.com

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Clint Taylor 2020-06-03 15:11:50 -07:00 • committed by Chris Wilson

parent d61345f342

commit 84f9cbf335

2 changed files with 9 additions and 4 deletions

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11

drivers/gpu/drm/i915/gt/intel_workarounds.c

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2

drivers/gpu/drm/i915/i915_reg.h

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