[GIT PULL] RISC-V Fixes for 5.9-rc2

2020-08-21 Thread Palmer Dabbelt
The following changes since commit 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5: Linux 5.9-rc1 (2020-08-16 13:04:57 -0700) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv-for-linus-5.9-rc2 for you to fetch changes up to fc26f5bbf

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Christoph Hellwig
On Fri, Aug 21, 2020 at 12:35:20PM -0700, Linus Torvalds wrote: > On Fri, Aug 21, 2020 at 11:26 AM Palmer Dabbelt wrote: > > > > * The CLINT driver has been split in two: one to handle the M-mode CLINT > > (memory mapped and used on NOMMU systems) and one to handle the S-mode > > CLINT > > (v

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Anup Patel
On Fri, Sep 4, 2020 at 2:01 PM Christoph Hellwig wrote: > > On Fri, Aug 21, 2020 at 12:35:20PM -0700, Linus Torvalds wrote: > > On Fri, Aug 21, 2020 at 11:26 AM Palmer Dabbelt wrote: > > > > > > * The CLINT driver has been split in two: one to handle the M-mode CLINT > > > (memory mapped and us

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Christoph Hellwig
On Fri, Sep 04, 2020 at 03:12:18PM +0530, Anup Patel wrote: > I tried Linux-5.9-rc3 using nommu_virt_defconfig at my end. I am not > able to reproduce > this issue. Is there additional Kconfig option required to reproduce > this issue ?? export CROSS_COMPILE=/usr/bin/riscv64-linux-gnu- make ARCH=r

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Anup Patel
On Fri, Sep 4, 2020 at 3:16 PM Christoph Hellwig wrote: > > On Fri, Sep 04, 2020 at 03:12:18PM +0530, Anup Patel wrote: > > I tried Linux-5.9-rc3 using nommu_virt_defconfig at my end. I am not > > able to reproduce > > this issue. Is there additional Kconfig option required to reproduce > > this i

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Christoph Hellwig
On Fri, Sep 04, 2020 at 08:58:25PM +0800, Qiu Wenbo wrote: > I can confirm this patch also breaks K210 support. It seems that > csr_read(CSR_TIME) will trigger an illegal instruction exception on K210. CSR_TIME is trapped by just about every implementation I know (which is explicitly allowed by th

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Anup Patel
On Fri, Sep 4, 2020 at 6:30 PM Christoph Hellwig wrote: > > On Fri, Sep 04, 2020 at 08:58:25PM +0800, Qiu Wenbo wrote: > > I can confirm this patch also breaks K210 support. It seems that > > csr_read(CSR_TIME) will trigger an illegal instruction exception on K210. > > CSR_TIME is trapped by just

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Christoph Hellwig
On Fri, Sep 04, 2020 at 07:26:41PM +0530, Anup Patel wrote: > On Fri, Sep 4, 2020 at 6:30 PM Christoph Hellwig wrote: > > > > On Fri, Sep 04, 2020 at 08:58:25PM +0800, Qiu Wenbo wrote: > > > I can confirm this patch also breaks K210 support. It seems that > > > csr_read(CSR_TIME) will trigger an i

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-09-04 Thread Anup Patel
On Fri, Sep 4, 2020 at 9:33 PM Christoph Hellwig wrote: > > On Fri, Sep 04, 2020 at 07:26:41PM +0530, Anup Patel wrote: > > On Fri, Sep 4, 2020 at 6:30 PM Christoph Hellwig wrote: > > > > > > On Fri, Sep 04, 2020 at 08:58:25PM +0800, Qiu Wenbo wrote: > > > > I can confirm this patch also breaks K

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-08-21 Thread Linus Torvalds
On Fri, Aug 21, 2020 at 11:26 AM Palmer Dabbelt wrote: > > * The CLINT driver has been split in two: one to handle the M-mode CLINT > (memory mapped and used on NOMMU systems) and one to handle the S-mode CLINT > (via SBI). This looks more like development than fixes. I guess I don't care de

Re: [GIT PULL] RISC-V Fixes for 5.9-rc2

2020-08-21 Thread pr-tracker-bot
The pull request you sent on Fri, 21 Aug 2020 11:26:44 -0700 (PDT): > git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git > tags/riscv-for-linus-5.9-rc2 has been merged into torvalds/linux.git: https://git.kernel.org/torvalds/c/f22c5579a7d600fa03f8c1d150cf78188f8709b6 Thank you! --