| Message ID | 20190110200440.GA29383@xps13.dannf |
|---|---|
| State | New |
| Headers | show |
| Series | [RESEND,PULL,Regression,SRU,Cosmic] Fix kdump for arm64 GICv3 platforms | expand |
On 10.01.19 21:04, dann frazier wrote: > Since last-commit for this cycle is tomorrow, I thought I'd reping > about this one from early Dec. Note I did send a v2 for Disco, but it > wasn't necessary for Cosmic, as it did not have the same v1 issue. I > also verified that this series still applies on top of current cosmic. > > BugLink: https://bugs.launchpad.net/bugs/1806766 > > This required a little bit more backporting than Disco, but all pretty > straightforward. Details are in the associated s-o-b sections. > > The following changes since commit a2e993524ff91e4ceb2bd577f20b5f150b9f3ade: > > UBUNTU: [Packaging] buildinfo -- add buildinfo support to getabis (2018-12-04 18:58:27 +0100) > > are available in the Git repository at: > > git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux d05-kdump-c > > for you to fetch changes up to 00dcb574b43fce7285e89972d6b4ecb292d5db9c: > > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-12-05 08:49:32 -0700) > > ---------------------------------------------------------------- > Ard Biesheuvel (7): > efi: honour memory reservations passed via a linux specific config table > efi/arm: libstub: add a root memreserve config table > efi: add API to reserve memory persistently across kexec reboot > arm64: memblock: don't permit memblock resizing until linear mapping is up > efi/arm: Defer persistent reservations until after paging_init() > efi: Permit calling efi_mem_reserve_persistent() from atomic context > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use > > Marc Zyngier (10): > irqchip/gic-v3-its: Change initialization ordering for LPIs > irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage > irqchip/gic-v3-its: Split property table clearing from allocation > irqchip/gic-v3-its: Move pending table allocation to init time > irqchip/gic-v3-its: Keep track of property table's PA and VA > irqchip/gic-v3-its: Allow use of pre-programmed LPI tables > irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels > irqchip/gic-v3-its: Check that all RDs have the same property table > irqchip/gic-v3-its: Register LPI tables with EFI config table > irqchip/gic-v3-its: Allow use of LPI tables in reserved memory > > arch/arm64/kernel/setup.c | 1 + > arch/arm64/mm/init.c | 2 - > arch/arm64/mm/mmu.c | 2 + > drivers/firmware/efi/efi.c | 86 ++++++++++- > drivers/firmware/efi/libstub/arm-stub.c | 30 ++++ > drivers/irqchip/irq-gic-v3-its.c | 245 +++++++++++++++++++++++++------- > drivers/irqchip/irq-gic-v3.c | 20 +-- > include/linux/efi.h | 16 +++ > include/linux/irqchip/arm-gic-v3.h | 4 +- > 9 files changed, 340 insertions(+), 66 deletions(-) > By sending out your pull requests you end up us only seeing the Disco one and likely ignore the rest. Better would be to have a cover email which has all included series in the subject. Acked-by: Stefan Bader <stefan.bader@canonical.com>
On 10/01/2019 20:04, dann frazier wrote: > Since last-commit for this cycle is tomorrow, I thought I'd reping > about this one from early Dec. Note I did send a v2 for Disco, but it > wasn't necessary for Cosmic, as it did not have the same v1 issue. I > also verified that this series still applies on top of current cosmic. > > BugLink: https://bugs.launchpad.net/bugs/1806766 > > This required a little bit more backporting than Disco, but all pretty > straightforward. Details are in the associated s-o-b sections. > > The following changes since commit a2e993524ff91e4ceb2bd577f20b5f150b9f3ade: > > UBUNTU: [Packaging] buildinfo -- add buildinfo support to getabis (2018-12-04 18:58:27 +0100) > > are available in the Git repository at: > > git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux d05-kdump-c > > for you to fetch changes up to 00dcb574b43fce7285e89972d6b4ecb292d5db9c: > > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-12-05 08:49:32 -0700) > > ---------------------------------------------------------------- > Ard Biesheuvel (7): > efi: honour memory reservations passed via a linux specific config table > efi/arm: libstub: add a root memreserve config table > efi: add API to reserve memory persistently across kexec reboot > arm64: memblock: don't permit memblock resizing until linear mapping is up > efi/arm: Defer persistent reservations until after paging_init() > efi: Permit calling efi_mem_reserve_persistent() from atomic context > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use > > Marc Zyngier (10): > irqchip/gic-v3-its: Change initialization ordering for LPIs > irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage > irqchip/gic-v3-its: Split property table clearing from allocation > irqchip/gic-v3-its: Move pending table allocation to init time > irqchip/gic-v3-its: Keep track of property table's PA and VA > irqchip/gic-v3-its: Allow use of pre-programmed LPI tables > irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels > irqchip/gic-v3-its: Check that all RDs have the same property table > irqchip/gic-v3-its: Register LPI tables with EFI config table > irqchip/gic-v3-its: Allow use of LPI tables in reserved memory > > arch/arm64/kernel/setup.c | 1 + > arch/arm64/mm/init.c | 2 - > arch/arm64/mm/mmu.c | 2 + > drivers/firmware/efi/efi.c | 86 ++++++++++- > drivers/firmware/efi/libstub/arm-stub.c | 30 ++++ > drivers/irqchip/irq-gic-v3-its.c | 245 +++++++++++++++++++++++++------- > drivers/irqchip/irq-gic-v3.c | 20 +-- > include/linux/efi.h | 16 +++ > include/linux/irqchip/arm-gic-v3.h | 4 +- > 9 files changed, 340 insertions(+), 66 deletions(-) > Thanks Dann, looks good. Acked-by: Colin Ian King <colin.king@canonical.com>
On 1/10/19 9:04 PM, dann frazier wrote: > Since last-commit for this cycle is tomorrow, I thought I'd reping > about this one from early Dec. Note I did send a v2 for Disco, but it > wasn't necessary for Cosmic, as it did not have the same v1 issue. I > also verified that this series still applies on top of current cosmic. > > BugLink: https://bugs.launchpad.net/bugs/1806766 > > This required a little bit more backporting than Disco, but all pretty > straightforward. Details are in the associated s-o-b sections. > > The following changes since commit a2e993524ff91e4ceb2bd577f20b5f150b9f3ade: > > UBUNTU: [Packaging] buildinfo -- add buildinfo support to getabis (2018-12-04 18:58:27 +0100) > > are available in the Git repository at: > > git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux d05-kdump-c > > for you to fetch changes up to 00dcb574b43fce7285e89972d6b4ecb292d5db9c: > > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-12-05 08:49:32 -0700) > > ---------------------------------------------------------------- > Ard Biesheuvel (7): > efi: honour memory reservations passed via a linux specific config table > efi/arm: libstub: add a root memreserve config table > efi: add API to reserve memory persistently across kexec reboot > arm64: memblock: don't permit memblock resizing until linear mapping is up > efi/arm: Defer persistent reservations until after paging_init() > efi: Permit calling efi_mem_reserve_persistent() from atomic context > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use > > Marc Zyngier (10): > irqchip/gic-v3-its: Change initialization ordering for LPIs > irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage > irqchip/gic-v3-its: Split property table clearing from allocation > irqchip/gic-v3-its: Move pending table allocation to init time > irqchip/gic-v3-its: Keep track of property table's PA and VA > irqchip/gic-v3-its: Allow use of pre-programmed LPI tables > irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels > irqchip/gic-v3-its: Check that all RDs have the same property table > irqchip/gic-v3-its: Register LPI tables with EFI config table > irqchip/gic-v3-its: Allow use of LPI tables in reserved memory > > arch/arm64/kernel/setup.c | 1 + > arch/arm64/mm/init.c | 2 - > arch/arm64/mm/mmu.c | 2 + > drivers/firmware/efi/efi.c | 86 ++++++++++- > drivers/firmware/efi/libstub/arm-stub.c | 30 ++++ > drivers/irqchip/irq-gic-v3-its.c | 245 +++++++++++++++++++++++++------- > drivers/irqchip/irq-gic-v3.c | 20 +-- > include/linux/efi.h | 16 +++ > include/linux/irqchip/arm-gic-v3.h | 4 +- > 9 files changed, 340 insertions(+), 66 deletions(-) > Applied to cosmic/master-next branch. Thanks, Kleber
On Fri, Jan 11, 2019 at 1:26 AM Stefan Bader <stefan.bader@canonical.com> wrote: > > On 10.01.19 21:04, dann frazier wrote: > > Since last-commit for this cycle is tomorrow, I thought I'd reping > > about this one from early Dec. Note I did send a v2 for Disco, but it > > wasn't necessary for Cosmic, as it did not have the same v1 issue. I > > also verified that this series still applies on top of current cosmic. > > > > BugLink: https://bugs.launchpad.net/bugs/1806766 > > > > This required a little bit more backporting than Disco, but all pretty > > straightforward. Details are in the associated s-o-b sections. > > > > The following changes since commit a2e993524ff91e4ceb2bd577f20b5f150b9f3ade: > > > > UBUNTU: [Packaging] buildinfo -- add buildinfo support to getabis (2018-12-04 18:58:27 +0100) > > > > are available in the Git repository at: > > > > git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux d05-kdump-c > > > > for you to fetch changes up to 00dcb574b43fce7285e89972d6b4ecb292d5db9c: > > > > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-12-05 08:49:32 -0700) > > > > ---------------------------------------------------------------- > > Ard Biesheuvel (7): > > efi: honour memory reservations passed via a linux specific config table > > efi/arm: libstub: add a root memreserve config table > > efi: add API to reserve memory persistently across kexec reboot > > arm64: memblock: don't permit memblock resizing until linear mapping is up > > efi/arm: Defer persistent reservations until after paging_init() > > efi: Permit calling efi_mem_reserve_persistent() from atomic context > > efi: Prevent GICv3 WARN() by mapping the memreserve table before first use > > > > Marc Zyngier (10): > > irqchip/gic-v3-its: Change initialization ordering for LPIs > > irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage > > irqchip/gic-v3-its: Split property table clearing from allocation > > irqchip/gic-v3-its: Move pending table allocation to init time > > irqchip/gic-v3-its: Keep track of property table's PA and VA > > irqchip/gic-v3-its: Allow use of pre-programmed LPI tables > > irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels > > irqchip/gic-v3-its: Check that all RDs have the same property table > > irqchip/gic-v3-its: Register LPI tables with EFI config table > > irqchip/gic-v3-its: Allow use of LPI tables in reserved memory > > > > arch/arm64/kernel/setup.c | 1 + > > arch/arm64/mm/init.c | 2 - > > arch/arm64/mm/mmu.c | 2 + > > drivers/firmware/efi/efi.c | 86 ++++++++++- > > drivers/firmware/efi/libstub/arm-stub.c | 30 ++++ > > drivers/irqchip/irq-gic-v3-its.c | 245 +++++++++++++++++++++++++------- > > drivers/irqchip/irq-gic-v3.c | 20 +-- > > include/linux/efi.h | 16 +++ > > include/linux/irqchip/arm-gic-v3.h | 4 +- > > 9 files changed, 340 insertions(+), 66 deletions(-) > > > By sending out your pull requests you end up us only seeing the Disco one and > likely ignore the rest. Better would be to have a cover email which has all > included series in the subject. OK, sorry about that. Should the cover letter have "[PULL 0/3][X][Y][Z]" w/ "[PULL 1/3][X]" for each? If not, is there an example in the archive you could suggest as a model to follow? > Acked-by: Stefan Bader <stefan.bader@canonical.com> Thanks! -dann
Since last-commit for this cycle is tomorrow, I thought I'd reping about this one from early Dec. Note I did send a v2 for Disco, but it wasn't necessary for Cosmic, as it did not have the same v1 issue. I also verified that this series still applies on top of current cosmic. BugLink: https://bugs.launchpad.net/bugs/1806766 This required a little bit more backporting than Disco, but all pretty straightforward. Details are in the associated s-o-b sections. The following changes since commit a2e993524ff91e4ceb2bd577f20b5f150b9f3ade: UBUNTU: [Packaging] buildinfo -- add buildinfo support to getabis (2018-12-04 18:58:27 +0100) are available in the Git repository at: git://git.launchpad.net/~dannf/ubuntu/+source/linux/+git/linux d05-kdump-c for you to fetch changes up to 00dcb574b43fce7285e89972d6b4ecb292d5db9c: efi: Prevent GICv3 WARN() by mapping the memreserve table before first use (2018-12-05 08:49:32 -0700) ---------------------------------------------------------------- Ard Biesheuvel (7): efi: honour memory reservations passed via a linux specific config table efi/arm: libstub: add a root memreserve config table efi: add API to reserve memory persistently across kexec reboot arm64: memblock: don't permit memblock resizing until linear mapping is up efi/arm: Defer persistent reservations until after paging_init() efi: Permit calling efi_mem_reserve_persistent() from atomic context efi: Prevent GICv3 WARN() by mapping the memreserve table before first use Marc Zyngier (10): irqchip/gic-v3-its: Change initialization ordering for LPIs irqchip/gic-v3-its: Simplify LPI_PENDBASE_SZ usage irqchip/gic-v3-its: Split property table clearing from allocation irqchip/gic-v3-its: Move pending table allocation to init time irqchip/gic-v3-its: Keep track of property table's PA and VA irqchip/gic-v3-its: Allow use of pre-programmed LPI tables irqchip/gic-v3-its: Use pre-programmed redistributor tables with kdump kernels irqchip/gic-v3-its: Check that all RDs have the same property table irqchip/gic-v3-its: Register LPI tables with EFI config table irqchip/gic-v3-its: Allow use of LPI tables in reserved memory arch/arm64/kernel/setup.c | 1 + arch/arm64/mm/init.c | 2 - arch/arm64/mm/mmu.c | 2 + drivers/firmware/efi/efi.c | 86 ++++++++++- drivers/firmware/efi/libstub/arm-stub.c | 30 ++++ drivers/irqchip/irq-gic-v3-its.c | 245 +++++++++++++++++++++++++------- drivers/irqchip/irq-gic-v3.c | 20 +-- include/linux/efi.h | 16 +++ include/linux/irqchip/arm-gic-v3.h | 4 +- 9 files changed, 340 insertions(+), 66 deletions(-)