diff options
| author | Jiaxun Yang <[email protected]> | 2023-11-07 11:15:19 +0000 |
|---|---|---|
| committer | Thomas Bogendoerfer <[email protected]> | 2023-12-05 18:45:14 +0100 |
| commit | edc0378eee00200a5bedf1bb9f00ad390e0d1bd4 (patch) | |
| tree | 0d0539507e82749c8fd741681e51fc09f94a67f9 /scripts/generate_rust_analyzer.py | |
| parent | 8f7aa77a463f47c9e00592d02747a9fcf2271543 (diff) | |
MIPS: Loongson64: Enable DMA noncoherent support
There are some Loongson64 systems come with broken coherent DMA
support, firmware will set a bit in boot_param and pass nocoherentio
in cmdline.
However nonconherent support was missed out when spin off Loongson-2EF
form Loongson64, and that boot_param change never made itself into
upstream.
Support DMA noncoherent properly to get those systems working.
Cc: [email protected]
Fixes: 71e2f4dd5a65 ("MIPS: Fork loongson2ef from loongson64")
Signed-off-by: Jiaxun Yang <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>
Diffstat (limited to 'scripts/generate_rust_analyzer.py')
0 files changed, 0 insertions, 0 deletions