Re: [PATCH 4/4] drm/panfrost: Handle PANFROST_JD_REQ_PERMON

2021-06-02 Thread Steven Price
On 27/05/2021 21:38, alyssa.rosenzw...@collabora.com wrote: > From: Alyssa Rosenzweig > > If a job requires cycle counters or timestamps, we must enable cycle > counting just before issuing the job, and disable as soon as the job > completes. > > Since this extends the UABI, we bump the driver m

[PATCH 4/4] drm/panfrost: Handle PANFROST_JD_REQ_PERMON

2021-05-27 Thread alyssa . rosenzweig
From: Alyssa Rosenzweig If a job requires cycle counters or timestamps, we must enable cycle counting just before issuing the job, and disable as soon as the job completes. Since this extends the UABI, we bump the driver minor version and date. That lets userspace detect cycle counter support, a