Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-14 Thread Neil Armstrong
On 03/13/2017 12:43 PM, Jose Abreu wrote: > Hi Neil, > > > On 09-03-2017 14:27, Jose Abreu wrote: >> Hi Neil, >> >> >> On 08-03-2017 12:12, Neil Armstrong wrote: >>> Hi Jose, >>> >>> It seems here that we only have the RGB444<->YUV444 8bit tables, from the >>> Amlogic >>> source I have the

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-13 Thread Jose Abreu
Hi Neil, On 09-03-2017 14:27, Jose Abreu wrote: > Hi Neil, > > > On 08-03-2017 12:12, Neil Armstrong wrote: >> Hi Jose, >> >> It seems here that we only have the RGB444<->YUV444 8bit tables, from the >> Amlogic >> source I have the following for 10bit, 12bit and 16bit for itu601 : >> >> static

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-09 Thread Jose Abreu
Hi Neil, On 08-03-2017 12:12, Neil Armstrong wrote: > > Hi Jose, > > It seems here that we only have the RGB444<->YUV444 8bit tables, from the > Amlogic > source I have the following for 10bit, 12bit and 16bit for itu601 : > > static const u16 csc_coeff_rgb_out_eitu601_10b[3][4] = { > {

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-08 Thread Neil Armstrong
On 03/07/2017 06:35 PM, Jose Abreu wrote: > Hi Neil, > > > On 07-03-2017 16:42, Neil Armstrong wrote: >> Some display pipelines can only provide non-RBG input pixels to the HDMI TX >> Controller, this patch takes the pixel format from the plat_data if provided. >> >> Signed-off-by: Neil

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-08 Thread Neil Armstrong
On 03/07/2017 06:35 PM, Jose Abreu wrote: > Hi Neil, > > > On 07-03-2017 16:42, Neil Armstrong wrote: >> Some display pipelines can only provide non-RBG input pixels to the HDMI TX >> Controller, this patch takes the pixel format from the plat_data if provided. >> >> Signed-off-by: Neil

[PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-07 Thread Neil Armstrong
Some display pipelines can only provide non-RBG input pixels to the HDMI TX Controller, this patch takes the pixel format from the plat_data if provided. Signed-off-by: Neil Armstrong --- drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 322 +-

Re: [PATCH v3 4/6] drm: bridge: dw-hdmi: Switch to V4L bus format and encodings

2017-03-07 Thread Jose Abreu
Hi Neil, On 07-03-2017 16:42, Neil Armstrong wrote: > Some display pipelines can only provide non-RBG input pixels to the HDMI TX > Controller, this patch takes the pixel format from the plat_data if provided. > > Signed-off-by: Neil Armstrong > --- >