diff options
| author | Helge Deller <deller@gmx.de> | 2024-01-03 23:02:16 +0300 |
|---|---|---|
| committer | Helge Deller <deller@gmx.de> | 2024-01-08 00:59:16 +0300 |
| commit | 735ae74f73e55c191d48689bd11ff4a06ea0508f (patch) | |
| tree | c13041f4b590b4b6266c9a916e3cd5b7dfc6cdff /scripts/objdump-func | |
| parent | 0dd3ee31125508cd67f7e7172247f05b7fd1753a (diff) | |
| download | linux-735ae74f73e55c191d48689bd11ff4a06ea0508f.tar.xz | |
parisc/firmware: Fix F-extend for PDC addresses
When running with narrow firmware (64-bit kernel using a 32-bit
firmware), extend PDC addresses into the 0xfffffff0.00000000
region instead of the 0xf0f0f0f0.00000000 region.
This fixes the power button on the C3700 machine in qemu (64-bit CPU
with 32-bit firmware), and my assumption is that the previous code was
really never used (because most 64-bit machines have a 64-bit firmware),
or it just worked on very old machines because they may only decode
40-bit of virtual addresses.
Cc: stable@vger.kernel.org
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'scripts/objdump-func')
0 files changed, 0 insertions, 0 deletions