]> git.hungrycats.org Git - linux/commit
projects / linux / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: cec4e68) | 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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 18 Mar 2015 13:10:56 +0000 (14:10 +0100)
commit52c35ffe609a225d465bcc49570817e7e443a7fc
tree9c688a3dcf0b7995ad10ddc0789418fb1dc8888dtree | snapshot
parentcec4e689a8daba945252db35b4debc683664e972commit | 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/radeon/cik.c diff | blob | history
Linux kernels and configurations used by Zygo.