diff options
| author | Sunil V L <sunilvl@ventanamicro.com> | 2023-05-15 08:49:12 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmer@rivosinc.com> | 2023-06-01 18:45:00 +0300 |
| commit | 214c236223b8449177a7e4a4c49dd65892f6cd59 (patch) | |
| tree | 1843e9676310747635678ba338a6386d5c24b875 /drivers/acpi/osl.c | |
| parent | 4d02d88d2b922807307a3574a7b401dcccb870d1 (diff) | |
| download | linux-214c236223b8449177a7e4a4c49dd65892f6cd59.tar.xz | |
ACPI: OSL: Make should_use_kmap() 0 for RISC-V
Without this, if the tables are larger than 4K,
acpi_map() will fail.
Signed-off-by: Sunil V L <sunilvl@ventanamicro.com>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Link: https://lore.kernel.org/r/20230515054928.2079268-6-sunilvl@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
Diffstat (limited to 'drivers/acpi/osl.c')
| -rw-r--r-- | drivers/acpi/osl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/acpi/osl.c b/drivers/acpi/osl.c index 3269a888fb7a..f725813d0cce 100644 --- a/drivers/acpi/osl.c +++ b/drivers/acpi/osl.c @@ -276,7 +276,7 @@ acpi_map_lookup_virt(void __iomem *virt, acpi_size size) return NULL; } -#if defined(CONFIG_IA64) || defined(CONFIG_ARM64) +#if defined(CONFIG_IA64) || defined(CONFIG_ARM64) || defined(CONFIG_RISCV) /* ioremap will take care of cache attributes */ #define should_use_kmap(pfn) 0 #else |