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drm/i915/tgl: Add Wa_14010477008:tgl
authorMatt Roper <matthew.d.roper@intel.com>
Tue, 14 Apr 2020 21:11:17 +0000 (14:11 -0700)
committerMatt Roper <matthew.d.roper@intel.com>
Wed, 15 Apr 2020 22:28:06 +0000 (15:28 -0700)
commitdbff5a8db9c630f61a892ab41a283445e01270f5
tree48813e05efb341bac93e9c1a9e39e77c8934552b
parentf96198abe8b0c9e0d82732181f1c0d1b9346c63c
drm/i915/tgl: Add Wa_14010477008:tgl

Media decompression support should not be advertised on any display
planes for steppings A0-C0.

Bspec: 53273
Fixes: 2dfbf9d2873a ("drm/i915/tgl: Gen-12 display can decompress surfaces compressed by the media engine")
Cc: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200414211118.2787489-3-matthew.d.roper@intel.com
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
drivers/gpu/drm/i915/display/intel_sprite.c
drivers/gpu/drm/i915/i915_drv.h