Am Mittwoch, 9. Januar 2019, 19:56:36 CET schrieb Ezequiel Garcia: > Here's a small series supporting plane reflection (aka. mirroring) > properties on RK3328, RK3368, and RK3399 SoCs. > > Note that RK3288 specification doesn't seem to document registers > for plane mirroring, but instead it only seems to support mirroring > at the display (CRTC) level. > > A small typo cleanup patch is included, in patch 1. Not related > to the rotation stuff. > > In order to support this feature, patch 2 separates the register > set for win0 and win1. > > Once that's done, patch 3 creates the properties, if supported > by each plane/SoC. > > The following modetest commands would test this feature, > where 30 is the plane ID, and 49 = rotate_0 + relect_y + reflect_x. > > X mirror: > modetest -s 43@33:1920x1080@XR24 -w 30:rotation:17 > > Y mirror: > modetest -s 43@33:1920x1080@XR24 -w 30:rotation:33 > > XY mirror: > modetest -s 43@33:1920x1080@XR24 -w 30:rotation:49 > > This work has been originally by Daniele. I just cleaned > up the implementation a it, and ported the code to upstream. > > This series is based on drm-misc-next plus https://patchwork.kernel.org/patch/10752893/. applied all 3 to drm-misc-next Thanks a lot for also catching that register issue. Heiko _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
