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(parent: 39df919) | patch
drm/i915/gen9: Add WaInPlaceDecompressionHang
authorMika Kuoppala <mika.kuoppala@linux.intel.com>
Wed, 20 Jul 2016 11:26:12 +0000 (14:26 +0300)
committerJoonas Lahtinen <joonas.lahtinen@linux.intel.com>
Wed, 20 Jul 2016 13:10:20 +0000 (16:10 +0300)
commit4ba9c1f7c7b8ca8c1d77f65d408e589dc87b9a2d
tree64435489ff1c9ec5c4974614aa4e163cb7c6a8b4tree | snapshot
parent39df91905df3ba2d3a8e1270a30845970c9e2001commit | diff
drm/i915/gen9: Add WaInPlaceDecompressionHang

Add this workaround to prevent hang when in place compression
is used.

References: HSD#2135774
Cc: stable@vger.kernel.org
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Reviewed-by: Arun Siluvery <arun.siluvery@linux.intel.com>
Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
drivers/gpu/drm/i915/i915_drv.h diff | blob | history
drivers/gpu/drm/i915/i915_reg.h diff | blob | history
drivers/gpu/drm/i915/intel_ringbuffer.c diff | blob | history
Domain: System / Kernel;