]> git.baikalelectronics.ru Git - kernel.git/commit
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)
commit3eb113621406f7dc786a2e5043dbc0242c020761
tree48813e05efb341bac93e9c1a9e39e77c8934552b
parent8e37f2399785325a215186768433fa1057fe01ff
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: 28de7d868f39 ("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