Re: [PATCH 04/11] drm/vc4: Set up SCALER_DISPCTRL at boot.

2017-01-31 Thread Daniel Vetter
On Wed, Dec 14, 2016 at 11:46:14AM -0800, Eric Anholt wrote: > We want the HVS on, obviously, and we also want DSP3 (PV1's source) to > be muxed from HVS channel 2 like we expect in vc4_crtc.c. The > firmware wasn't setting the DSP3 mux up when both the LCD and HDMI > were disabled. > > Signed-of

[PATCH 04/11] drm/vc4: Set up SCALER_DISPCTRL at boot.

2016-12-14 Thread Eric Anholt
We want the HVS on, obviously, and we also want DSP3 (PV1's source) to be muxed from HVS channel 2 like we expect in vc4_crtc.c. The firmware wasn't setting the DSP3 mux up when both the LCD and HDMI were disabled. Signed-off-by: Eric Anholt --- drivers/gpu/drm/vc4/vc4_hvs.c | 14 +