Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-02-06 Thread Daniel Stone
Hi Sascha, On Mon, 6 Feb 2023 at 15:49, Sascha Hauer wrote: > On Mon, Feb 06, 2023 at 03:04:48PM +0100, Sascha Hauer wrote: > > I guess a first step would be to limit the maximum resolution of vopl > > to what the hardware can do. We would likely end up with 1080p by > > default then for the

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-02-06 Thread Sascha Hauer
On Mon, Feb 06, 2023 at 03:04:48PM +0100, Sascha Hauer wrote: > On Wed, Feb 01, 2023 at 09:23:56AM +0900, FUKAUMI Naoki wrote: > > hi, > > > > I'm trying this patch series with 6.1.x kernel. it works fine on rk356x > > based boards (ROCK 3), but it has a problem on rk3399 boards (ROCK 4). > > >

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-02-06 Thread Sascha Hauer
On Wed, Feb 01, 2023 at 09:23:56AM +0900, FUKAUMI Naoki wrote: > hi, > > I'm trying this patch series with 6.1.x kernel. it works fine on rk356x > based boards (ROCK 3), but it has a problem on rk3399 boards (ROCK 4). > > on rk3399 with this patch, I can see large noise area (about one third

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-02-03 Thread Jonas Karlman
Hi, On 2023-02-03 14:09, Sascha Hauer wrote: > Hi, > > On Wed, Feb 01, 2023 at 09:23:56AM +0900, FUKAUMI Naoki wrote: >> hi, >> >> I'm trying this patch series with 6.1.x kernel. it works fine on rk356x >> based boards (ROCK 3), but it has a problem on rk3399 boards (ROCK 4). >> >> on rk3399 with

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-02-03 Thread Sascha Hauer
Hi, On Wed, Feb 01, 2023 at 09:23:56AM +0900, FUKAUMI Naoki wrote: > hi, > > I'm trying this patch series with 6.1.x kernel. it works fine on rk356x > based boards (ROCK 3), but it has a problem on rk3399 boards (ROCK 4). > > on rk3399 with this patch, I can see large noise area (about one

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-01-31 Thread Sascha Hauer
Heiko, Sandy, Ok to apply these patches? Sascha On Wed, Jan 18, 2023 at 02:22:10PM +0100, Sascha Hauer wrote: > It's been some time since I last sent this series. This version fixes > a regression Dan Johansen reported. The reason turned out to be simple, > I used the YUV420 register values

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-01-18 Thread Nicolas Frattaroli
On Wednesday, 18 January 2023 14:22:10 CET Sascha Hauer wrote: > It's been some time since I last sent this series. This version fixes > a regression Dan Johansen reported. The reason turned out to be simple, > I used the YUV420 register values instead of the RGB ones. > > I realized that we

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-01-18 Thread Michael Riesch
Hi Sascha, Thanks a lot for the v3, works great in my setup! On 1/18/23 14:22, Sascha Hauer wrote: > It's been some time since I last sent this series. This version fixes > a regression Dan Johansen reported. The reason turned out to be simple, > I used the YUV420 register values instead of the

Re: [PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-01-18 Thread Dan Johansen
Tested the whole series on my Rock 3A, with my 1440p monitor. Works wonders! Thank you. Tested-by: Dan Johansen Den 18.01.2023 kl. 14.22 skrev Sascha Hauer: It's been some time since I last sent this series. This version fixes a regression Dan Johansen reported. The reason turned out to be

[PATCH v3 0/3] drm/rockchip: dw_hdmi: Add 4k@30 support

2023-01-18 Thread Sascha Hauer
It's been some time since I last sent this series. This version fixes a regression Dan Johansen reported. The reason turned out to be simple, I used the YUV420 register values instead of the RGB ones. I realized that we cannot achieve several modes offered by my monitor as these require