Re: [PATCH v8 3/3] drm: Add GUD USB Display driver

2021-03-16 Thread Noralf Trønnes
Den 15.03.2021 20.37, skrev Peter Stuge: > Hi Noralf, > > super fair call with the BE testing, let's hope for some testing soonish. > > > I was thinking about my device doing protocol STALL when I try to > return 0 bytes, and while it *is* a bug in my device, from a standards > point of view i

Re: [PATCH v8 3/3] drm: Add GUD USB Display driver

2021-03-15 Thread Peter Stuge
Hi Noralf, super fair call with the BE testing, let's hope for some testing soonish. I was thinking about my device doing protocol STALL when I try to return 0 bytes, and while it *is* a bug in my device, from a standards point of view it's actually completely valid, if not expected: --8<-- usb

[PATCH v8 3/3] drm: Add GUD USB Display driver

2021-03-13 Thread Noralf Trønnes
This adds a USB display driver with the intention that it can be used with future USB interfaced low end displays/adapters. The Linux gadget device driver will serve as the canonical device implementation. The following DRM properties are supported: - Plane rotation - Connector TV properties Ther