On Tue, Mar 8, 2022 at 11:40 PM Shashank Sharma <contactshashanksharma@xxxxxxxxx> wrote: > > From: Shashank Sharma <shashank.sharma@xxxxxxx> > > This patch adds a new sysfs event, which will indicate > the userland about a GPU reset, and can also provide > some information like: > - process ID of the process involved with the GPU reset > - process name of the involved process > - the GPU status info (using flags) > > This patch also introduces the first flag of the flags > bitmap, which can be appended as and when required. Why invent something new, rather than using the already existing devcoredump? I don't think we need (or should encourage/allow) something drm specific when there is already an existing solution used by both drm and non-drm drivers. Userspace should not have to learn to support yet another mechanism to do the same thing. BR, -R
