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| author | Dmitry Osipenko <digetx@gmail.com> | 2020-03-25 01:43:34 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2020-05-06 19:27:26 +0300 |
| commit | b720aaa347f227c416e8aed2f12ca62ea4f1cd4e (patch) | |
| tree | d6426b1ce5766d31ebd909d7601faac1ed23d97e /drivers/firmware/tegra | |
| parent | d70f5e541ab30bf5ff29b219e9d1980e082ba159 (diff) | |
| download | linux-b720aaa347f227c416e8aed2f12ca62ea4f1cd4e.tar.xz | |
firmware: tf: Different way of L2 cache enabling after LP2 suspend
ASUS TF300T device may not work properly if firmware is asked to fully
re-initialize L2 cache after resume from LP2 suspend. The downstream
kernel of TF300T uses different opcode to enable cache after resuming
from LP2, this opcode also works fine on Nexus 7 and Ouya devices.
Supposedly, this may be needed by an older firmware versions.
Reported-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Tested-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Tested-by: Jasper Korten <jja2000@gmail.com>
Tested-by: David Heidelberg <david@ixit.cz>
Tested-by: Peter Geis <pgwipeout@gmail.com>
Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/firmware/tegra')
0 files changed, 0 insertions, 0 deletions