On Tue, Dec 1, 2020 at 5:06 PM Vicente Bergas wrote:
> This patch enables a QHD HDMI monitor to work at native resolution.
Please, anybody?
___
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/
compatibility.
Changes since v1:
Use alternative clock rounding code proposed by Doug Anderson
Signed-off-by: Vicente Bergas
---
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 6 ++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c
b/drivers/gpu/drm
This patch series enable a QHD HDMI monitor to work at native resolution.
Tested on a Sapphire board with RK3399 connected to a Q27q-10 monitor at
2560x1440@60
Changes since v1:
Use alternative clock rounding code proposed by Doug Anderson
Vicente Bergas (3):
drm: rockchip: hdmi: fix clock
In order to support video resolutions beyond FHD more bandwidth is needed.
The new entry values have been taken from u-boot:
https://gitlab.denx.de/u-boot/u-boot/-/blob/ba2a0cbb053951ed6d36161989d38da724696b4d/drivers/video/rockchip/rk_hdmi.c#L63
Signed-off-by: Vicente Bergas
Tested-by: Vicente
On Tue, Sep 22, 2020 at 11:24 AM crj wrote:
>
> Hello Vicente,
>
> 在 2020/9/22 15:40, Andy Yan 写道:
> > Add our HDMI driver owner Algea to list.
> >
> > On 9/22/20 2:18 AM, Vicente Bergas wrote:
> >> Under certain conditions vop_crtc_mode_fixup roun
On Tue, Sep 22, 2020 at 4:28 PM Doug Anderson wrote:
>
> Hi,
>
> On Tue, Sep 22, 2020 at 3:13 AM crj wrote:
> >
> > Hi, Douglas
> >
> > 在 2020/9/22 17:31, Vicente Bergas 写道:
> > > On Tue, Sep 22, 2020 at 11:24 AM crj wrote:
> > >> He
For a video mode to work it suffices that the available bandwidth is
large enough. There is no need to have an exact match.
This greatly expands the list of supported monitors.
Signed-off-by: Vicente Bergas
Tested-by: Vicente Bergas
---
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 +-
1
linux comes up with a black screen.
A workaround was to un-plug and re-plug the HDMI display.
Signed-off-by: Vicente Bergas
Tested-by: Vicente Bergas
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 7 ++-
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm
On Tuesday, September 22, 2020 5:26:17 PM CEST, Doug Anderson wrote:
Hi,
On Tue, Sep 22, 2020 at 7:52 AM Vicente Bergas wrote:
On Tue, Sep 22, 2020 at 4:28 PM Doug Anderson
wrote: ...
Here's the code:
rate = clk_round_rate(vop->dclk, adjusted_mode->clock * 1000 + 999);
ad
In order to support video resolutions beyond FHD more bandwidth is needed.
The new entry values have been taken from u-boot:
https://gitlab.denx.de/u-boot/u-boot/-/blob/ba2a0cbb053951ed6d36161989d38da724696b4d/drivers/video/rockchip/rk_hdmi.c#L63
Signed-off-by: Vicente Bergas
Tested-by: Vicente
linux comes up with a black screen.
A workaround was to un-plug and re-plug the HDMI display.
Signed-off-by: Vicente Bergas
Tested-by: Vicente Bergas
---
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 45 -
1 file changed, 45 deletions(-)
diff --git a/drivers/gpu/drm
For a video mode to work it suffices that the available bandwidth is
large enough. There is no need to have an exact match.
This greatly expands the list of supported monitors.
Signed-off-by: Vicente Bergas
Tested-by: Vicente Bergas
---
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 2 +-
1
This patch series enable a QHD HDMI monitor to work at native resolution.
Tested on a Sapphire board with RK3399 connected to a Q27q-10 monitor at
2560x1440@60
Vicente Bergas (3):
drm: rockchip: remove vop_crtc_mode_fixup to fix clock handling
drm: rockchip: HDMI: allow any clock that is
13 matches
Mail list logo
