OpenCloudOS-Kernel/arch/riscv
Atish Patra ef1f225874
RISCV: Fix end PFN for low memory
Use memblock_end_of_DRAM which provides correct last low memory
PFN. Without that, DMA32 region becomes empty resulting in zero
pages being allocated for DMA32.

This patch is based on earlier patch from palmer which never
merged into 4.19. I just edited the commit text to make more
sense.

Signed-off-by: Atish Patra <atish.patra@wdc.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
2018-10-02 12:50:01 -07:00
..
configs irqchip: add a SiFive PLIC driver 2018-08-13 08:31:32 -07:00
include RISC-V: include linux/ftrace.h in asm-prototypes.h 2018-09-24 13:12:27 -07:00
kernel RISCV: Fix end PFN for low memory 2018-10-02 12:50:01 -07:00
lib RISC-V: implement __lshrti3. 2018-08-13 08:31:30 -07:00
mm mm: convert return type of handle_mm_fault() caller to vm_fault_t 2018-08-17 16:20:28 -07:00
Kconfig kconfig: include kernel/Kconfig.preempt from init/Kconfig 2018-08-02 08:06:54 +09:00
Kconfig.debug Kconfig: consolidate the "Kernel hacking" menu 2018-08-02 08:06:48 +09:00
Makefile kbuild: rename LDFLAGS to KBUILD_LDFLAGS 2018-08-24 08:22:08 +09:00