On Thu, Feb 01, 2024 at 10:42:56PM -0800, Shradha Gupta wrote: > This patchset consists of sanity checks before enabling/disabling > output polling to make sure we do not call polling enable and disable > functions when polling for the device is not initialized or is now > uninitialized(by drm_kms_helper_poll_fini() function) > > The first patch consists of these checks in > drm_kms_helper_poll_disable() and drm_kms_helper_poll_enable() calls. > It further flags a warning if a caller violates this. It also adds > these checks in drm_mode_config_helper_resume() and > drm_mode_config_helper_suspend() calls to avoid this warning. > > The second patch adds a similar missing check in > drm_helper_probe_single_connector_modes() function that is exposed by > the new warning introduced in the first patch. > > Shradha Gupta (2): > drm: Check output polling initialized before disabling > drm: Check polling initialized before enabling in > drm_helper_probe_single_connector_modes On the series: Reviewed-by: Daniel Vetter <daniel.vetter@xxxxxxxx> > > drivers/gpu/drm/drm_modeset_helper.c | 19 ++++++++++++++++--- > drivers/gpu/drm/drm_probe_helper.c | 21 +++++++++++++++++---- > 2 files changed, 33 insertions(+), 7 deletions(-) > > -- > 2.34.1 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch
