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| author | Palmer Dabbelt <[email protected]> | 2024-02-14 15:34:30 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2024-02-19 08:43:33 +0000 |
| commit | 8b79d4e994074a058b6876dce843ee112656258d (patch) | |
| tree | 2191d6e55343163f6bb0fbdadacefce33575f10e /drivers/fpga/fpga-region.c | |
| parent | Linux 6.8-rc5 (diff) | |
| download | kernel-8b79d4e994074a058b6876dce843ee112656258d.tar.gz kernel-8b79d4e994074a058b6876dce843ee112656258d.zip | |
tty: hvc: Don't enable the RISC-V SBI console by default
The new SBI console has the same problem as the old one: there's only
one shared backing hardware and no synchronization, so the two drivers
end up stepping on each other. This was the same issue the old SBI-0.1
console drivers had, but that was disabled by default when SBI-0.1 was.
So just mark the new driver as nonportable.
Reported-by: Emil Renner Berthing <[email protected]>
Fixes: 88ead68e764c ("tty: Add SBI debug console support to HVC SBI driver")
Signed-off-by: Palmer Dabbelt <[email protected]>
Reviewed-by: Paul Walmsley <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Reviewed-by: Conor Dooley <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-region.c')
0 files changed, 0 insertions, 0 deletions