Re: [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE #forregzbot

2022-12-08 Thread Thorsten Leemhuis
On 13.11.22 11:23, Thorsten Leemhuis wrote: > [Note: this mail is primarily send for documentation purposes and/or for > regzbot, my Linux kernel regression tracking bot. That's why I removed > most or all folks from the list of recipients, but left any that looked > like a mailing lists. These

Re: [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-11-23 Thread Thorsten Leemhuis
Hi, this is your Linux kernel regression tracker. On 13.11.22 14:28, Dmitry Baryshkov wrote: > Hi Caleb, > > On Fri, 11 Nov 2022 at 18:30, Caleb Connolly > wrote: >> >> Hi, >> >> This patch has caused a regression on 6.1-rc for some devices that use >> DSI panels. The new behaviour results in t

Re: [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-11-13 Thread Dmitry Baryshkov
Hi Caleb, On Fri, 11 Nov 2022 at 18:30, Caleb Connolly wrote: > > Hi, > > This patch has caused a regression on 6.1-rc for some devices that use > DSI panels. The new behaviour results in the DSI controller being > switched off before the panel unprepare hook is called. As a result, > panel drive

Re: [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE #forregzbot

2022-11-13 Thread Thorsten Leemhuis
[Note: this mail is primarily send for documentation purposes and/or for regzbot, my Linux kernel regression tracking bot. That's why I removed most or all folks from the list of recipients, but left any that looked like a mailing lists. These mails usually contain '#forregzbot' in the subject, to

Re: [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-11-11 Thread Caleb Connolly
Hi, This patch has caused a regression on 6.1-rc for some devices that use DSI panels. The new behaviour results in the DSI controller being switched off before the panel unprepare hook is called. As a result, panel drivers which call mipi_dsi_dcs_write() or similar in unprepare() fail. I'v

Re: [Freedreno] [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-08-27 Thread Abhinav Kumar
On 8/22/2022 10:53 AM, Dmitry Baryshkov wrote: On 15/07/2022 00:54, Abhinav Kumar wrote: On 7/12/2022 6:22 AM, Dmitry Baryshkov wrote: Currently the DSI driver has two separate paths: one if the next device in a chain is a bridge and another one if the panel is connected directly to the DS

Re: [Freedreno] [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-08-22 Thread Dmitry Baryshkov
On 15/07/2022 00:54, Abhinav Kumar wrote: On 7/12/2022 6:22 AM, Dmitry Baryshkov wrote: Currently the DSI driver has two separate paths: one if the next device in a chain is a bridge and another one if the panel is connected directly to the DSI host. Simplify the code path by using panel-bridg

Re: [Freedreno] [PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-07-14 Thread Abhinav Kumar
On 7/12/2022 6:22 AM, Dmitry Baryshkov wrote: Currently the DSI driver has two separate paths: one if the next device in a chain is a bridge and another one if the panel is connected directly to the DSI host. Simplify the code path by using panel-bridge driver (already selected in Kconfig) and

[PATCH v2.5] drm/msm/dsi: switch to DRM_PANEL_BRIDGE

2022-07-12 Thread Dmitry Baryshkov
Currently the DSI driver has two separate paths: one if the next device in a chain is a bridge and another one if the panel is connected directly to the DSI host. Simplify the code path by using panel-bridge driver (already selected in Kconfig) and dropping support for handling the panel directly.