Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2023-04-11 Thread Yongqin Liu
HI, All Just an updated here. As the commits listed the the following link merged into the android-mainline kernel: https://lore.kernel.org/linux-arm-kernel/20221102180705.459294-1-dmitry.barysh...@linaro.org/T/ The problem caused by this commit with x15 build is gone now. Thanks, Yongqin Li

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-09-04 Thread Tomi Valkeinen
On 31/08/2022 16:02, Tomi Valkeinen wrote: Hi, On 23/02/2022 19:02, Kieran Bingham wrote: Quoting Laurent Pinchart (2022-02-23 16:25:28) Hello, On Wed, Feb 23, 2022 at 04:17:22PM +, Kieran Bingham wrote: Quoting Laurent Pinchart (2021-12-29 23:44:29) On Sat, Dec 25, 2021 at 09:31:51AM +

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-08-31 Thread Tomi Valkeinen
Hi, On 23/02/2022 19:02, Kieran Bingham wrote: Quoting Laurent Pinchart (2022-02-23 16:25:28) Hello, On Wed, Feb 23, 2022 at 04:17:22PM +, Kieran Bingham wrote: Quoting Laurent Pinchart (2021-12-29 23:44:29) On Sat, Dec 25, 2021 at 09:31:51AM +0300, Nikita Yushchenko wrote: Hotplug even

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-08-12 Thread Yongqin Liu
Hi, Nikita, All We have one X15 Android build based on the android mainline kernel, and it failed to boot with this change because of one kernel panic. And it would boot to the home screen if this change is reverted. Could you please help have a look and give suggestions on what should be done n

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-03-04 Thread Paul Cercueil
Hi Nikita, Le sam., déc. 25 2021 at 09:31:51 +0300, Nikita Yushchenko a écrit : Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() get ignored unless somebody calls drm_bridge_hpd_enable(). When the connector for the bridge is bridge_connector, such a call is done from drm_

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-02-23 Thread Kieran Bingham
Quoting Laurent Pinchart (2022-02-23 16:25:28) > Hello, > > On Wed, Feb 23, 2022 at 04:17:22PM +, Kieran Bingham wrote: > > Quoting Laurent Pinchart (2021-12-29 23:44:29) > > > On Sat, Dec 25, 2021 at 09:31:51AM +0300, Nikita Yushchenko wrote: > > > > Hotplug events reported by bridge drivers

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-02-23 Thread Laurent Pinchart
Hello, On Wed, Feb 23, 2022 at 04:17:22PM +, Kieran Bingham wrote: > Quoting Laurent Pinchart (2021-12-29 23:44:29) > > On Sat, Dec 25, 2021 at 09:31:51AM +0300, Nikita Yushchenko wrote: > > > Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() > > > get ignored unless someb

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-02-23 Thread Kieran Bingham
Hi Laurent, Nikita, Quoting Laurent Pinchart (2021-12-29 23:44:29) > Hi Nikita, > > Thank you for the patch. > > On Sat, Dec 25, 2021 at 09:31:51AM +0300, Nikita Yushchenko wrote: > > Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() > > get ignored unless somebody calls drm

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2022-02-01 Thread Nikita Yushchenko
Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() get ignored unless somebody calls drm_bridge_hpd_enable(). When the connector for the bridge is bridge_connector, such a call is done from drm_bridge_connector_enable_hpd(). However drm_bridge_connector_enable_hpd() is never c

Re: [PATCH] drm/bridge_connector: enable HPD by default if supported

2021-12-29 Thread Laurent Pinchart
Hi Nikita, Thank you for the patch. On Sat, Dec 25, 2021 at 09:31:51AM +0300, Nikita Yushchenko wrote: > Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() > get ignored unless somebody calls drm_bridge_hpd_enable(). When the > connector for the bridge is bridge_connector, suc

[PATCH] drm/bridge_connector: enable HPD by default if supported

2021-12-25 Thread Nikita Yushchenko
Hotplug events reported by bridge drivers over drm_bridge_hpd_notify() get ignored unless somebody calls drm_bridge_hpd_enable(). When the connector for the bridge is bridge_connector, such a call is done from drm_bridge_connector_enable_hpd(). However drm_bridge_connector_enable_hpd() is never ca