Hi Maxime
On Wed, 7 Jul 2021 at 10:51, Maxime Ripard maxime@cerno.tech wrote:
Hi,
Those are three fixes for race conditions we currently have in the vc4 HDMI driver with regard to the interrupts handling.
The first two are fixing an issue where the handler will be removed by devm after the resources it uses have been free'd already.
The last one is there to deal with an interrupt coming in the window between the end of the driver's bind and the DRM device registration.
Let me know what you think, Maxime
For the series Reviewed-by: Dave Stevenson dave.stevenson@raspberrypi.com
Maxime Ripard (3): drm/vc4: hdmi: Drop devm interrupt handler for CEC interrupts drm/vc4: hdmi: Drop devm interrupt handler for hotplug interrupts drm/vc4: hdmi: Only call into DRM framework if registered
drivers/gpu/drm/vc4/vc4_hdmi.c | 92 +++++++++++++++++++++++----------- 1 file changed, 62 insertions(+), 30 deletions(-)
-- 2.31.1