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(parent: ccc0896) | patch
drm/radeon: workaround for CP HW bug on CIK
authorChristian König <christian.koenig@amd.com>
Tue, 10 Feb 2015 13:26:39 +0000 (14:26 +0100)
committerJiri Slaby <jslaby@suse.cz>
Thu, 12 Mar 2015 10:10:03 +0000 (11:10 +0100)
commitcfa1450a6d7f9a841b77b7411c5a9787b6ba7f6e
treeb4c3b82f830e020830157e703d20f2cade988b32tree | snapshot
parentccc0896442c154ce52bf8e125579d5f66faa9a61commit | diff
drm/radeon: workaround for CP HW bug on CIK

commit a9c73a0e022c33954835e66fec3cd744af90ec98 upstream.

Emit the EOP twice to avoid cache flushing problems.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
drivers/gpu/drm/radeon/cik.c diff | blob | blame | history
Michael's Linux tree.