diff options
| author | Evan Green <evgreen@chromium.org> | 2020-11-27 10:28:36 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-27 16:10:06 +0100 |
| commit | 044ee8f85267599a9b0112911f5c16d4548b4289 (patch) | |
| tree | e3d00625cd894db779cf067c46b23780b3d398da /mm/page_alloc.c | |
| parent | c8b336bb1aeb88baebdf116f151a4afe712512c5 (diff) | |
| download | linux-044ee8f85267599a9b0112911f5c16d4548b4289.tar.gz | |
nvmem: qfprom: Don't touch certain fuses
Some fuse ranges are protected by the XPU such that the AP cannot
access them. Attempting to do so causes an SError. Use the newly
introduced per-soc compatible string, and the newly introduced
nvmem keepout support to attach the set of regions
we should not access.
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Evan Green <evgreen@chromium.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201127102837.19366-5-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions