Re: [PATCH] drm/atomic: Take the atomic toys away from X

2020-05-09 Thread Yves-Alexis Perez
-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 On Thu, 2019-09-05 at 20:53 +0200, Daniel Vetter wrote: > The -modesetting ddx has a totally broken idea of how atomic works: > - doesn't disable old connectors, assuming they get auto-disable like > with the legacy setcrtc > - assumes ASYNC_FLIP i

Re: [PATCH] drm/atomic: Take the atomic toys away from X

2020-05-09 Thread Yves-Alexis Perez
well but it wasn't marked for stable so I didn't bother and only fixed the context. Here's the backport to 4.19, compile and runtime tested. It does fix the issue for me (like it did on mainline). So I guess Tested-By: Yves-Alexis Perez commit 8a99914f7b539542622dc571c82d6cd203bddf

Re: [PATCH 2/2] ACPI / video / i915: Remove ACPI backlight if firmware expects Windows 8

2013-09-12 Thread Yves-Alexis Perez
On mer., 2013-09-11 at 08:45 +, Matthew Garrett wrote: > On Wed, 2013-09-11 at 11:45 +0300, Jani Nikula wrote: > > > Before plunging forward, have you observed any difference between the > > boot modes? We have reports [1] that the backlight behaviour is > > different with UEFI vs. UEFI+CSM or

Re: [PATCH v2 0/3] Fix Win8 backlight issue

2013-09-23 Thread Yves-Alexis Perez
On mar., 2013-09-17 at 17:23 +0800, Aaron Lu wrote: > v1 has the subject of "Rework ACPI video driver" and is posted here: > http://lkml.org/lkml/2013/9/9/74 > Since the objective is really to fix Win8 backlight issues, I changed > the subject in this version, sorry about that. > > This patchset h

Re: [PATCH v2 1/3] backlight: introduce backlight_device_registered

2013-09-23 Thread Yves-Alexis Perez
. the interface created by i915) is available and then do > things accordingly(e.g. avoid register its own on Win8 systems). > > Signed-off-by: Aaron Lu Tested-by: Yves-Alexis Perez -- Yves-Alexis signature.asc Description: This is a digit

Re: [PATCH v2 2/3] ACPI / video: seperate backlight control and event interface

2013-09-23 Thread Yves-Alexis Perez
unctionality without affecting the other one. > > APIs to selectively remove backlight control interface and/or event > delivery functionality can be easily added once needed. > > Signed-off-by: Aaron Lu Tested-by: Yves-Alexis Perez -- Yves-Alexis signature.asc Descrip

Re: [PATCH v2 3/3] ACPI / video: Do not register backlight if win8 and native interface exists

2013-09-23 Thread Yves-Alexis Perez
from previous work done by Matthew Garrett, > Chun-Yi Lee, Seth Forshee and Rafael J. Wysocki. > > Signed-off-by: Aaron Lu Tested-by: Yves-Alexis Perez -- Yves-Alexis signature.asc Description: This is a digitally signed message part ___ dri-dev

Re: [PATCH v3 4/4] thinkpad-acpi: fix handle locate for video and query of _BCL

2013-09-29 Thread Yves-Alexis Perez
On ven., 2013-09-27 at 12:20 -0300, Henrique de Moraes Holschuh wrote: > Some testing on a *60 (T60,X60...) would also be best, I cannot test > this on > my T43. > > Anyway, the code itself looks fine, so: I can test on T61, would that help? Regards, -- Yves-Alexis signature.asc Description:

Re: [PATCH v3 4/4] thinkpad-acpi: fix handle locate for video and query of _BCL

2013-09-29 Thread Yves-Alexis Perez
On ven., 2013-09-27 at 15:05 -0300, Henrique de Moraes Holschuh wrote: > On Fri, 27 Sep 2013, Yves-Alexis Perez wrote: > > On ven., 2013-09-27 at 12:20 -0300, Henrique de Moraes Holschuh wrote: > > > Some testing on a *60 (T60,X60...) would also be best, I cannot test > >

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-23 Thread Yves-Alexis Perez
On dim., 2013-06-09 at 19:01 -0400, Matthew Garrett wrote: > The first two patches in this series are picked from other patchesets aimed at > solving similar problems. The last simply unregisters ACPI backlight control > on Windows 8 systems when using an Intel GPU. Similar code could be added to >

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-26 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 17:08 +0100, Matthew Garrett wrote: > On Sat, Jun 22, 2013 at 11:46:39PM +0200, Yves-Alexis Perez wrote: > > > Before Linux support for acpi_osi("Windows 2012") (and when booting with > > acpi_osi="!Windows 2012"), brightness keys we

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-26 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 21:54 +0100, Matthew Garrett wrote: > On Tue, Jun 25, 2013 at 10:43:57PM +0200, Yves-Alexis Perez wrote: > > On mar., 2013-06-25 at 17:08 +0100, Matthew Garrett wrote: > > > Right, the kernel has special-casing to hook the backlight keys up to > &

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-26 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 22:14 +0100, Matthew Garrett wrote: > On Tue, Jun 25, 2013 at 11:10:11PM +0200, Yves-Alexis Perez wrote: > > On mar., 2013-06-25 at 21:54 +0100, Matthew Garrett wrote: > > > I agree, we should standardise the behaviour. And the only way we can >

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-26 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 22:33 +0100, Matthew Garrett wrote: > > I was referring to “standardize the behaviour by leaving up to > > userspace”. A lot of thinkpads (for example) (all the pre-windows 8 > > ones) have a perfectly working ACPI backlight interface. > > And this patchset won't alter their

Re: [PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-07-17 Thread Yves-Alexis Perez
On mer., 2013-07-17 at 10:51 -0500, Felipe Contreras wrote: > On Sat, Jun 22, 2013 at 4:46 PM, Yves-Alexis Perez wrote: > > Before Linux support for acpi_osi("Windows 2012") (and when booting with > > acpi_osi="!Windows 2012"), brightness keys were handled by t

Re: [PATCH v5 0/4] Fix Win8 backlight issue

2013-10-12 Thread Yves-Alexis Perez
On sam., 2013-10-12 at 01:27 +0200, Rafael J. Wysocki wrote: > If we are to use a Kconfig option, why don't we use one instead of rather than > in addition to a command line option? Say, we have > CONFIG_ACPI_VIDEO_WIN8_WORKAROUND and if that is set, the code will work like > the previous version

Re: [PATCH v5 0/4] Fix Win8 backlight issue

2013-10-12 Thread Yves-Alexis Perez
On sam., 2013-10-12 at 00:10 +0200, Rafael J. Wysocki wrote: > On Friday, October 11, 2013 12:42:43 PM Josh Boyer wrote: > > On Fri, Oct 11, 2013 at 9:27 AM, Aaron Lu wrote: > > > v5: > > > 1 Introduce video.use_native_backlight module parameter and set its > > > value to false by default as sug

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-07-17 Thread Yves-Alexis Perez
On mer., 2013-07-17 at 10:51 -0500, Felipe Contreras wrote: > On Sat, Jun 22, 2013 at 4:46 PM, Yves-Alexis Perez > wrote: > > Before Linux support for acpi_osi("Windows 2012") (and when booting with > > acpi_osi="!Windows 2012"), brightness keys were handle

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-22 Thread Yves-Alexis Perez
On dim., 2013-06-09 at 19:01 -0400, Matthew Garrett wrote: > The first two patches in this series are picked from other patchesets aimed at > solving similar problems. The last simply unregisters ACPI backlight control > on Windows 8 systems when using an Intel GPU. Similar code could be added to >

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-25 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 17:08 +0100, Matthew Garrett wrote: > On Sat, Jun 22, 2013 at 11:46:39PM +0200, Yves-Alexis Perez wrote: > > > Before Linux support for acpi_osi("Windows 2012") (and when booting with > > acpi_osi="!Windows 2012"), brightness keys we

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-25 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 21:54 +0100, Matthew Garrett wrote: > On Tue, Jun 25, 2013 at 10:43:57PM +0200, Yves-Alexis Perez wrote: > > On mar., 2013-06-25 at 17:08 +0100, Matthew Garrett wrote: > > > Right, the kernel has special-casing to hook the backlight keys up to > &

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-25 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 22:14 +0100, Matthew Garrett wrote: > On Tue, Jun 25, 2013 at 11:10:11PM +0200, Yves-Alexis Perez wrote: > > On mar., 2013-06-25 at 21:54 +0100, Matthew Garrett wrote: > > > I agree, we should standardise the behaviour. And the only way we can >

[PATCH 0/3] Fix backlight issues on some Windows 8 systems

2013-06-25 Thread Yves-Alexis Perez
On mar., 2013-06-25 at 22:33 +0100, Matthew Garrett wrote: > > I was referring to ?standardize the behaviour by leaving up to > > userspace?. A lot of thinkpads (for example) (all the pre-windows 8 > > ones) have a perfectly working ACPI backlight interface. > > And this patchset won't alter their