RE: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-02-01 Thread Limonciello, Mario
com; Zuo, Jerry ; amd- > g...@lists.freedesktop.org; Lin, Wayne ; Guenter > Roeck ; bske...@redhat.com > Subject: Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into > the atomic state" > > On Fri, Jan 27, 2023 at 03:02:41PM +, Limonciello, Mario wr

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-30 Thread Greg KH
H ; Limonciello, Mario > > > > Cc: dri-de...@lists.freedesktop.org; sta...@vger.kernel.org; > > stanislav.lisovs...@intel.com; Zuo, Jerry ; amd- > > g...@lists.freedesktop.org; Lin, Wayne ; Guenter > > Roeck ; bske...@redhat.com > > Subject: Re: [PATCH] Revert "drm/displ

RE: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-27 Thread Limonciello, Mario
el.com; Zuo, Jerry ; amd- > g...@lists.freedesktop.org; Lin, Wayne ; Guenter > Roeck ; bske...@redhat.com > Subject: Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into > the atomic state" > > On 27.01.23 08:39, Greg KH wrote: > > On Fri, Jan 20, 2023 a

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-27 Thread Hamza Mahfooz
Hey Greg, On 1/27/23 02:39, Greg KH wrote: On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote: On 1/20/2023 11:46, Guenter Roeck wrote: On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. [Why] Changes cause

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-27 Thread Linux kernel regression tracking (Thorsten Leemhuis)
On 27.01.23 08:39, Greg KH wrote: > On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote: >> On 1/20/2023 11:46, Guenter Roeck wrote: >>> On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. [Why]

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-27 Thread Greg KH
On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote: > On 1/20/2023 11:46, Guenter Roeck wrote: > > On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: > > > This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. > > > > > > [Why] > > > Changes cause regression on amdg

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-20 Thread Guenter Roeck
On 1/20/23 10:39, Limonciello, Mario wrote: [ ... ] Wayne is OOO for CNY, but let me update you. Harry has sent out this series which is a collection of proper fixes. https://patchwork.freedesktop.org/series/113125/ Once that's reviewed and accepted, 4 of them are applicable for 6.1. Thanks

RE: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-20 Thread Limonciello, Mario
v.lisovs...@intel.com; Zuo, Jerry ; > bske...@redhat.com > Subject: Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into > the atomic state" > > Hi Mario, > > On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote: > > On 1/20/2023 11:46

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-20 Thread Guenter Roeck
Hi Mario, On Fri, Jan 20, 2023 at 11:51:04AM -0600, Limonciello, Mario wrote: > On 1/20/2023 11:46, Guenter Roeck wrote: > > On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: > > > This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. > > > > > > [Why] > > > Changes cause regress

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-20 Thread Guenter Roeck
On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: > This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. > > [Why] > Changes cause regression on amdgpu mst. > E.g. > In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload > one by one and call fill_dc_mst_pa

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-20 Thread Limonciello, Mario
On 1/20/2023 11:46, Guenter Roeck wrote: On Thu, Jan 12, 2023 at 04:50:44PM +0800, Wayne Lin wrote: This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. [Why] Changes cause regression on amdgpu mst. E.g. In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload one

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-13 Thread Limonciello, Mario
On 1/13/2023 13:28, Lyude Paul wrote: On Fri, 2023-01-13 at 11:25 +0100, Daniel Vetter wrote: On Fri, Jan 13, 2023 at 12:16:57PM +0200, Jani Nikula wrote: Cc: intel-gfx, drm maintainers Please have the courtesy of Cc'ing us for changes impacting us, and maybe try to involve us earlier instead

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-13 Thread Lyude Paul
On Fri, 2023-01-13 at 11:25 +0100, Daniel Vetter wrote: > On Fri, Jan 13, 2023 at 12:16:57PM +0200, Jani Nikula wrote: > > > > Cc: intel-gfx, drm maintainers > > > > Please have the courtesy of Cc'ing us for changes impacting us, and > > maybe try to involve us earlier instead of surprising us li

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-13 Thread Harry Wentland
On 1/13/23 05:25, Daniel Vetter wrote: > On Fri, Jan 13, 2023 at 12:16:57PM +0200, Jani Nikula wrote: >> >> Cc: intel-gfx, drm maintainers >> >> Please have the courtesy of Cc'ing us for changes impacting us, and >> maybe try to involve us earlier instead of surprising us like >> this. Looks lik

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-13 Thread Daniel Vetter
On Fri, Jan 13, 2023 at 12:16:57PM +0200, Jani Nikula wrote: > > Cc: intel-gfx, drm maintainers > > Please have the courtesy of Cc'ing us for changes impacting us, and > maybe try to involve us earlier instead of surprising us like > this. Looks like this has been debugged for at least three mont

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-13 Thread Jani Nikula
Cc: intel-gfx, drm maintainers Please have the courtesy of Cc'ing us for changes impacting us, and maybe try to involve us earlier instead of surprising us like this. Looks like this has been debugged for at least three months, and the huge revert at this point is going to set us back with what'

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-12 Thread Lyude Paul
Acked-by: Lyude Paul On Thu, 2023-01-12 at 16:50 +0800, Wayne Lin wrote: > This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. > > [Why] > Changes cause regression on amdgpu mst. > E.g. > In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload > one by one and cal

Re: [PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-12 Thread Limonciello, Mario
On 1/12/2023 02:50, Wayne Lin wrote: This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. [Why] Changes cause regression on amdgpu mst. E.g. In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload one by one and call fill_dc_mst_payload_table_from_drm() to update t

[PATCH] Revert "drm/display/dp_mst: Move all payload info into the atomic state"

2023-01-12 Thread Wayne Lin
This reverts commit 4d07b0bc403403438d9cf88450506240c5faf92f. [Why] Changes cause regression on amdgpu mst. E.g. In fill_dc_mst_payload_table_from_drm(), amdgpu expects to add/remove payload one by one and call fill_dc_mst_payload_table_from_drm() to update the HW maintained payload table. But pre