Re: [PATCH 4/4] drm/vc4: add HDMI CEC support

2017-07-18 Thread Eric Anholt
Hans Verkuil writes: > On 12/07/17 21:43, Hans Verkuil wrote: >> On 12/07/17 21:02, Eric Anholt wrote: +static int vc4_hdmi_cec_adap_transmit(struct cec_adapter *adap, u8 attempts, +u32 signal_free_time, struct cec_msg *msg)

Re: [PATCH 4/4] drm/vc4: add HDMI CEC support

2017-07-16 Thread Hans Verkuil
On 12/07/17 21:43, Hans Verkuil wrote: > On 12/07/17 21:02, Eric Anholt wrote: >>> +static int vc4_hdmi_cec_adap_transmit(struct cec_adapter *adap, u8 >>> attempts, >>> + u32 signal_free_time, struct cec_msg *msg) >>> +{ >>> + struct vc4_dev *vc4 =

Re: [PATCH 4/4] drm/vc4: add HDMI CEC support

2017-07-12 Thread Hans Verkuil
On 12/07/17 21:02, Eric Anholt wrote: > Hans Verkuil writes: > >> From: Hans Verkuil >> >> This patch adds support to VC4 for CEC. >> >> To prevent the firmware from eating the CEC interrupts you need to add this >> to >> your config.txt: >> >>

Re: [PATCH 4/4] drm/vc4: add HDMI CEC support

2017-07-12 Thread Eric Anholt
Hans Verkuil writes: > From: Hans Verkuil > > This patch adds support to VC4 for CEC. > > To prevent the firmware from eating the CEC interrupts you need to add this to > your config.txt: > > mask_gpu_interrupt1=0x100 > > Signed-off-by: Hans Verkuil

[PATCH 4/4] drm/vc4: add HDMI CEC support

2017-07-11 Thread Hans Verkuil
From: Hans Verkuil This patch adds support to VC4 for CEC. To prevent the firmware from eating the CEC interrupts you need to add this to your config.txt: mask_gpu_interrupt1=0x100 Signed-off-by: Hans Verkuil --- drivers/gpu/drm/vc4/Kconfig