Message ID | 20240320163416.5348-1-asmaa@nvidia.com |
---|---|
Headers | show |
Series | UBUNTU: SAUCE: pwr-mlxbf: support Bobcat graceful shutdown via gpio6 | expand |
On 24/03/20 12:34PM, Asmaa Mnebhi wrote: > BugLink: https://bugs.launchpad.net/bugs/2058498 > > SRU Justification: > > [Impact] > > OCP3.0 project was discontinued and canceled so all stale code related to > that was removed. > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Fix] > > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Test Case] > > * Test shutdown on Bobcat via CPLD command. > > [Regression Potential] > > * no known regression as the OCP3.0 board was discontinued. Acked-by: Andrei Gherzan <andrei.gherzan@canonical.com>
Acked-by: Bartlomiej Zolnierkiewicz <bartlomiej.zolnierkiewicz@canonical.com> On Wed, Mar 20, 2024 at 5:35 PM Asmaa Mnebhi <asmaa@nvidia.com> wrote: > > BugLink: https://bugs.launchpad.net/bugs/2058498 > > SRU Justification: > > [Impact] > > OCP3.0 project was discontinued and canceled so all stale code related to > that was removed. > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Fix] > > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Test Case] > > * Test shutdown on Bobcat via CPLD command. > > [Regression Potential] > > * no known regression as the OCP3.0 board was discontinued. >
Applied to jammy:linux-bluefield/master-next. Thanks. -- Best regards, Bartlomiej On Wed, Mar 20, 2024 at 5:35 PM Asmaa Mnebhi <asmaa@nvidia.com> wrote: > > BugLink: https://bugs.launchpad.net/bugs/2058498 > > SRU Justification: > > [Impact] > > OCP3.0 project was discontinued and canceled so all stale code related to > that was removed. > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Fix] > > The HID MLNXBF29 is used now for triggering a graceful shutdown for the Bobcat > board. On the bobcat board, the main board cpld issues the shutdown request to > the dpu cpld. the dpu cpld issues that request to ARM via GPIO6 and ARM should > trigger a graceful shutdown and set the ARM boot progress to 6. > > [Test Case] > > * Test shutdown on Bobcat via CPLD command. > > [Regression Potential] > > * no known regression as the OCP3.0 board was discontinued. >