drm/i915/tgl: Implement Wa_1409804808

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This workaround the CS not done issue on PIPE_CONTROL.

v2:
- replaced BIT() by REG_BIT() in all GEN7_ROW_CHICKEN2() bits
- shortened the name of the new bit

BSpec: 52890
BSpec: 46218
Cc: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200227220101.321671-1-jose.souza@intel.com

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This commit is contained in:

José Roberto de Souza 2020-02-27 14:00:51 -08:00

parent ccc495fd7a

commit ec1e12645f

2 changed files with 9 additions and 2 deletions

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6

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

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5

drivers/gpu/drm/i915/i915_reg.h

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