[Bug 205089] amdgpu : drm:amdgpu_cs_ioctl : Failed to initialize parser -125

2022-01-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=205089 Andreas Polnas (andreas.polna...@hotmail.com) changed: What|Removed |Added CC||andreas.po

softlockup in v5.15.12 in dcn20_post_unlock_program_front_end

2022-01-02 Thread Jeff Layton
I'm seeing a reproducible softlockup on amdgpu on v5.15.12: [ 861.656146] [drm:dc_dmub_srv_wait_idle [amdgpu]] *ERROR* Error waiting for DMUB idle: status=3 [ 861.914848] [drm:dc_dmub_srv_wait_idle [amdgpu]] *ERROR* Error waiting for DMUB idle: status=3 [ 862.173368] [drm:dc_dmub_srv_wait_idl

Re: [PATCH v7 7/8] drm/mediatek: Add mt8195 DisplayPort driver

2022-01-02 Thread CK Hu
Hi, Guillaume: This is a big patch, so I give you some comment first, and I would continue to review this patch. On Fri, 2021-12-17 at 16:08 +0100, Guillaume Ranquet wrote: > From: Markus Schneider-Pargmann > > This patch adds a DisplayPort driver for the Mediatek mt8195 SoC. > > It supports t

Re: [PATCH v10 15/22] drm/mediatek: add display merge async reset control

2022-01-02 Thread CK Hu
Hi, Nancy: On Wed, 2021-12-08 at 10:44 +0800, Nancy.Lin wrote: > Add merge async reset control in mtk_merge_stop. Async hw doesn't do > self > reset on each sof signal(start of frame), so need to reset the async > to > clear the hw status for the next merge start. Reviewed-by: CK Hu > > Signed

[Bug 215445] New: UBSAN: invalid-load in amdgpu_dm.c:5882:84 - load of value 32 is not a valid value for type '_Bool'

2022-01-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=215445 Bug ID: 215445 Summary: UBSAN: invalid-load in amdgpu_dm.c:5882:84 - load of value 32 is not a valid value for type '_Bool' Product: Drivers Version: 2.5 Kernel Version: 5.15.12

[Bug 215445] UBSAN: invalid-load in amdgpu_dm.c:5882:84 - load of value 32 is not a valid value for type '_Bool'

2022-01-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=215445 --- Comment #1 from Bogdan (bogdan.pylypenko...@gmail.com) --- More info about system: https://linux-hardware.org/?probe=08b04c15d3 Full dmesg: https://linux-hardware.org/?probe=08b04c15d3&log=dmesg -- You may reply to this email to add a c

[Bug 215445] UBSAN: invalid-load in amdgpu_dm.c:5882:84 - load of value 32 is not a valid value for type '_Bool'

2022-01-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=215445 --- Comment #2 from Bogdan (bogdan.pylypenko...@gmail.com) --- > [7.729181] > > [7.729183] UBSAN: invalid-load in > drivers/gpu/drm/amd/amdgpu/../display/amdg

[Bug 215445] AMDGPU -- UBSAN: invalid-load in amdgpu_dm.c:5882:84 - load of value 32 is not a valid value for type '_Bool'

2022-01-02 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=215445 Bogdan (bogdan.pylypenko...@gmail.com) changed: What|Removed |Added Summary|UBSAN: invalid-load in |AMDGPU -- UBSAN:

RE: [i-g-t 03/14] kms_color_helper: Add helper functions for plane color mgmt

2022-01-02 Thread Modem, Bhanuprakash
> From: Pekka Paalanen > Sent: Thursday, November 18, 2021 2:11 PM > To: Modem, Bhanuprakash > Cc: igt-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; Juha-Pekka > Heikkila ; Shankar, Uma > Subject: Re: [i-g-t 03/14] kms_color_helper: Add helper functions for plane > color mgmt > >

RE: [i-g-t 03/14] kms_color_helper: Add helper functions for plane color mgmt

2022-01-02 Thread Modem, Bhanuprakash
> From: Harry Wentland > Sent: Friday, November 26, 2021 10:25 PM > To: Modem, Bhanuprakash ; igt- > d...@lists.freedesktop.org; dri-devel@lists.freedesktop.org > Cc: Ville Syrjälä ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 03/14] kms_color_helper: Add helper functions for plane

RE: [i-g-t 04/14] tests/kms_color: New subtests for Plane gamma

2022-01-02 Thread Modem, Bhanuprakash
> From: Harry Wentland > Sent: Friday, November 26, 2021 10:25 PM > To: Modem, Bhanuprakash ; igt- > d...@lists.freedesktop.org; dri-devel@lists.freedesktop.org > Cc: Ville Syrjälä ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 04/14] tests/kms_color: New subtests for Plane gamma >

RE: [i-g-t 07/14] tests/kms_color: New negative tests for plane level color mgmt

2022-01-02 Thread Modem, Bhanuprakash
> From: Pekka Paalanen > Sent: Thursday, November 18, 2021 2:50 PM > To: Modem, Bhanuprakash > Cc: igt-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; Juha-Pekka > Heikkila ; Shankar, Uma > Subject: Re: [i-g-t 07/14] tests/kms_color: New negative tests for plane level > color mgmt >

RE: [i-g-t 08/14] tests/kms_color_chamelium: New subtests for Plane gamma

2022-01-02 Thread Modem, Bhanuprakash
> From: Pekka Paalanen > Sent: Thursday, November 18, 2021 3:02 PM > To: Modem, Bhanuprakash > Cc: igt-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; Joshi, > Kunal1 ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 08/14] tests/kms_color_chamelium: New subtests for Plane

RE: [i-g-t 12/14] kms_color_helper: Add helper functions to support logarithmic gamma mode

2022-01-02 Thread Modem, Bhanuprakash
> From: Pekka Paalanen > Sent: Thursday, November 18, 2021 3:15 PM > To: Modem, Bhanuprakash > Cc: igt-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; Kumar, > Mukunda Pramodh ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 12/14] kms_color_helper: Add helper functions t

RE: [i-g-t 12/14] kms_color_helper: Add helper functions to support logarithmic gamma mode

2022-01-02 Thread Modem, Bhanuprakash
> From: Harry Wentland > Sent: Friday, November 26, 2021 10:25 PM > To: Modem, Bhanuprakash ; igt- > d...@lists.freedesktop.org; dri-devel@lists.freedesktop.org > Cc: Kumar, Mukunda Pramodh ; Ville Syrjälä > ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 12/14] kms_color_helper: Add

RE: [i-g-t 04/14] tests/kms_color: New subtests for Plane gamma

2022-01-02 Thread Modem, Bhanuprakash
> From: Pekka Paalanen > Sent: Thursday, November 18, 2021 2:33 PM > To: Modem, Bhanuprakash > Cc: igt-...@lists.freedesktop.org; dri-devel@lists.freedesktop.org; Juha-Pekka > Heikkila ; Shankar, Uma > Subject: Re: [i-g-t 04/14] tests/kms_color: New subtests for Plane gamma > > On Mon, 15 Nov 2

RE: [i-g-t 00/14] Add IGT support for plane color management

2022-01-02 Thread Modem, Bhanuprakash
> From: Harry Wentland > Sent: Monday, November 29, 2021 8:50 PM > To: Pekka Paalanen > Cc: dri-devel@lists.freedesktop.org; Modem, Bhanuprakash > ; igt-...@lists.freedesktop.org; Kumar, > Mukunda Pramodh ; Juha-Pekka Heikkila > ; Shankar, Uma > Subject: Re: [i-g-t 00/14] Add IGT support for pla

Re: [RFC 26/32] drm: handle HAS_IOPORT dependencies

2022-01-02 Thread Gerd Hoffmann
On Mon, Dec 27, 2021 at 05:43:11PM +0100, Niklas Schnelle wrote: > In a future patch HAS_IOPORT=n will result in inb()/outb() and friends > not being declared. We thus need to add HAS_IOPORT as dependency for > those drivers using them. There is also a direct and hard coded use in > cirrus.c which

Re: [PATCH v4 2/6] drm: improve drm_buddy_alloc function

2022-01-02 Thread Christian König
Am 26.12.21 um 21:59 schrieb Arunpravin: Hi Thomas On 16/12/21 5:05 pm, Thomas Zimmermann wrote: Hi Am 01.12.21 um 17:39 schrieb Arunpravin: - Make drm_buddy_alloc a single function to handle range allocation and non-range allocation demands - Implemented a new function alloc_range()