[PATCH v2 1/2] drm: Add GPU reset sysfs event

Simon Ser contact at emersion.fr
Wed Mar 9 07:47:42 UTC 2022


Hi,

Maybe it would be a good idea to state the intended use-case in the
commit message? And explain why the current (driver-specific IIRC) APIs
aren't enough?

Since this introduces new uAPI, can you point to a user-space patch
which uses the new uAPI? See this link for more info on DRM user-space
requirements:
https://dri.freedesktop.org/docs/drm/gpu/drm-uapi.html#open-source-userspace-requirements

Please use drm_dbg_* and drm_warn_* helpers instead of DRM_DEBUG and
DRM_WARN. This allows identifying on which device the uevent happens.

On Tuesday, March 8th, 2022 at 19:04, Shashank Sharma <contactshashanksharma at gmail.com> wrote:

> +void drm_sysfs_reset_event(struct drm_device *dev, struct drm_reset_event *reset_info)

reset_info can be const.


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