Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-12 Thread Atish Patra
On Tue, Aug 11, 2020 at 6:57 PM Anup Patel wrote: > > On Wed, Aug 12, 2020 at 12:16 AM Atish Patra wrote: > > > > On Tue, Aug 11, 2020 at 1:41 AM Anup Patel wrote: > > > > > > On Tue, Aug 11, 2020 at 12:07 PM Qiu Wenbo > > > wrote: > > > > > > > > Exception vector is missing on nommu platform

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread Anup Patel
On Wed, Aug 12, 2020 at 12:16 AM Atish Patra wrote: > > On Tue, Aug 11, 2020 at 1:41 AM Anup Patel wrote: > > > > On Tue, Aug 11, 2020 at 12:07 PM Qiu Wenbo wrote: > > > > > > Exception vector is missing on nommu platform and it is a big issue. > > > This patch is tested in Sipeed MAIX Bit Dev B

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread Qiu Wenbo
That is a more reasonable approach. On 8/12/20 2:45 AM, Atish Patra wrote: On Tue, Aug 11, 2020 at 1:41 AM Anup Patel wrote: On Tue, Aug 11, 2020 at 12:07 PM Qiu Wenbo wrote: Exception vector is missing on nommu platform and it is a big issue. This patch is tested in Sipeed MAIX Bit Dev Boar

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread Atish Patra
On Tue, Aug 11, 2020 at 1:41 AM Anup Patel wrote: > > On Tue, Aug 11, 2020 at 12:07 PM Qiu Wenbo wrote: > > > > Exception vector is missing on nommu platform and it is a big issue. > > This patch is tested in Sipeed MAIX Bit Dev Board. > > > > Fixes: 79b1feba5455 ("RISC-V: Setup exception vector

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread Anup Patel
On Tue, Aug 11, 2020 at 12:07 PM Qiu Wenbo wrote: > > Exception vector is missing on nommu platform and it is a big issue. > This patch is tested in Sipeed MAIX Bit Dev Board. > > Fixes: 79b1feba5455 ("RISC-V: Setup exception vector early") > Signed-off-by: Qiu Wenbo > --- > arch/riscv/kernel/sm

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread Damien Le Moal
belt" > , "Paul Walmsley" , > "linux-ri...@lists.infradead.org" > > 抄送: "Albert Ou" , "Atish Patra" > , "Anup > > Patel" , "Guo Ren" , > "Zong Li" , "Greentime Hu" , > "Vincent Ch

Re: Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-11 Thread 邱文博
14:42:15 (星期二) > 收件人: "Qiu Wenbo" , "Palmer Dabbelt" , "Paul Walmsley" , "linux-ri...@lists.infradead.org" > 抄送: "Albert Ou" , "Atish Patra" , "Anup > Patel" , "Guo Ren" , "Zong Li" , "

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-10 Thread Damien Le Moal
On 2020/08/11 15:38, Qiu Wenbo wrote: > Exception vector is missing on nommu platform and it is a big issue. > This patch is tested in Sipeed MAIX Bit Dev Board. > > Fixes: 79b1feba5455 ("RISC-V: Setup exception vector early") I think this needs a "Cc: sta...@vger.kernel.org #5.8" too. > Signed-

Re: [PATCH] riscv: Setup exception vector for K210 properly

2020-08-10 Thread Damien Le Moal
On 2020/08/11 15:38, Qiu Wenbo wrote: > Exception vector is missing on nommu platform and it is a big issue. > This patch is tested in Sipeed MAIX Bit Dev Board. > > Fixes: 79b1feba5455 ("RISC-V: Setup exception vector early") > Signed-off-by: Qiu Wenbo > --- > arch/riscv/kernel/smpboot.c | 1 +

[PATCH] riscv: Setup exception vector for K210 properly

2020-08-10 Thread Qiu Wenbo
Exception vector is missing on nommu platform and it is a big issue. This patch is tested in Sipeed MAIX Bit Dev Board. Fixes: 79b1feba5455 ("RISC-V: Setup exception vector early") Signed-off-by: Qiu Wenbo --- arch/riscv/kernel/smpboot.c | 1 + arch/riscv/kernel/traps.c | 11 ++- 2 fi