From: "Mun, Gwan-gyeong" <gwan-gyeong.mun@intel.com>
To: "daniel@ffwll.ch" <daniel@ffwll.ch>,
"jani.nikula@linux.intel.com" <jani.nikula@linux.intel.com>
Cc: "linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
"daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"laurent.pinchart@ideasonboard.com"
<laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs
Date: Fri, 15 May 2020 17:22:43 +0000 [thread overview]
Message-ID: <e2cf963c6db302d94195f4af643d8fbad3ece5dc.camel@intel.com> (raw)
In-Reply-To: <20200515141426.GI206103@phenom.ffwll.local>
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WARNING: multiple messages have this Message-ID (diff)
From: "Mun, Gwan-gyeong" <gwan-gyeong.mun@intel.com>
To: "daniel@ffwll.ch" <daniel@ffwll.ch>,
"jani.nikula@linux.intel.com" <jani.nikula@linux.intel.com>
Cc: "linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
"daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"laurent.pinchart@ideasonboard.com"
<laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs
Date: Fri, 15 May 2020 17:22:43 +0000 [thread overview]
Message-ID: <e2cf963c6db302d94195f4af643d8fbad3ece5dc.camel@intel.com> (raw)
In-Reply-To: <20200515141426.GI206103@phenom.ffwll.local>
Hi Ville,
Thank you for notifying me that. I definitely missed the crash.
Sorry for that.
Danial and Jani, I' under debugging the crash case.
If you are availabe please do not merge current version.
Br,
G.G.
>
On Fri, 2020-05-15 at 16:14 +0200, Daniel Vetter wrote:
> On Fri, May 15, 2020 at 04:13:18PM +0300, Jani Nikula wrote:
> > On Fri, 15 May 2020, Ville Syrjälä <ville.syrjala@linux.intel.com>
> > wrote:
> > > On Thu, May 14, 2020 at 02:19:23PM +0300, Jani Nikula wrote:
> > > > On Thu, 14 May 2020, Gwan-gyeong Mun <gwan-gyeong.mun@intel.com
> > > > > wrote:
> > > > > In order to readout DP SDPs (Secondary Data Packet: DP HDR
> > > > > Metadata
> > > > > Infoframe SDP, DP VSC SDP), it refactors handling DP SDPs
> > > > > codes.
> > > > > It adds new compute routines for DP HDR Metadata Infoframe
> > > > > SDP
> > > > > and DP VSC SDP.
> > > > > And new writing routines of DP SDPs (Secondary Data Packet)
> > > > > that uses
> > > > > computed configs.
> > > > > New reading routines of DP SDPs are added for readout.
> > > > > It adds a logging function for DP VSC SDP.
> > > > > When receiving video it is very useful to be able to log DP
> > > > > VSC SDP.
> > > > > This greatly simplifies debugging.
> > > > > In order to use a common VSC SDP Colorimetry calculating code
> > > > > on PSR,
> > > > > it uses a new psr vsc sdp compute routine.
> > > >
> > > > Pushed the series to drm-intel-next-queued with Daniel's irc
> > > > ack for
> > > > merging the two non-i915 patches that route too.
> > >
> > > fi-hsw-4770 now oopses at boot:
> >
> > /o\
> >
> > What did I miss? What part about the CI report did I overlook?
>
> Participating hosts (48 -> 45)
> ------------------------------
>
> Additional (1): fi-kbl-7560u
> Missing (4): fi-byt-clapper fi-byt-squawks fi-bsw-cyan fi-hsw-
> 4200u
>
>
> You kill machines at boot, CI won't tell you.
>
> This is (or at least was) because the network is shitty enough that
> we
> have more spurious failures because the ethernet went into the ether
> than
> because of people having killed the machine with their patches for
> real.
> Also it's hard to grab logs if the thing doesn't work at all, so cant
> give
> you any more data than the above.
>
> Yes this sucks :-/
>
> Cheers, Daniel
>
> > BR,
> > Jani.
> >
> >
> > > <1>[ 3.736903] BUG: kernel NULL pointer dereference, address:
> > > 0000000000000000
> > > <1>[ 3.736916] #PF: supervisor read access in kernel mode
> > > <1>[ 3.736916] #PF: error_code(0x0000) - not-present page
> > > <6>[ 3.736917] PGD 0 P4D 0
> > > <4>[ 3.736919] Oops: 0000 [#1] PREEMPT SMP PTI
> > > <4>[ 3.736921] CPU: 0 PID: 363 Comm: systemd-udevd Not tainted
> > > 5.7.0-rc5-CI-CI_DRM_8485+ #1
> > > <4>[ 3.736922] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS
> > > FBKT34AUS 04/24/2013
> > > <4>[ 3.736986] RIP: 0010:intel_psr_enabled+0x8/0x70 [i915]
> > > <4>[ 3.736988] Code: 18 48 c7 c6 40 09 79 a0 e8 e3 e2 04 e1 0f
> > > b6 44 24 03 e9 f4 fd ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 41 54
> > > 55 53 48 83 ec 08 <48> 8b 9f d8 fe ff ff f6 83 5e 0d 00 00 20 74
> > > 09 80 bb 6c b6 00 00
> > > <4>[ 3.737036] RSP: 0018:ffffc9000047f8a0 EFLAGS: 00010286
> > > <4>[ 3.737042] RAX: 0000000000000002 RBX: ffff8883ffd04000
> > > RCX: 0000000000000001
> > > <4>[ 3.737048] RDX: 0000000000000007 RSI: ffff8883ffd04000
> > > RDI: 0000000000000128
> > > <4>[ 3.737055] RBP: ffff888406afe200 R08: 000000000000000f
> > > R09: 0000000000000001
> > > <4>[ 3.737061] R10: 0000000000000000 R11: 0000000000000000
> > > R12: 0000000000000000
> > > <4>[ 3.737068] R13: ffff8883f75d0000 R14: ffff888406afe200
> > > R15: ffff8883f75d0870
> > > <4>[ 3.737075] FS: 00007f71618f9680(0000)
> > > GS:ffff88840ec00000(0000) knlGS:0000000000000000
> > > <4>[ 3.737082] CS: 0010 DS: 0000 ES: 0000 CR0:
> > > 0000000080050033
> > > <4>[ 3.737088] CR2: 0000000000000000 CR3: 0000000402510002
> > > CR4: 00000000001606f0
> > > <4>[ 3.737094] DR0: 0000000000000000 DR1: 0000000000000000
> > > DR2: 0000000000000000
> > > <4>[ 3.737101] DR3: 0000000000000000 DR6: 00000000fffe0ff0
> > > DR7: 0000000000000400
> > > <4>[ 3.737107] Call Trace:
> > > <4>[ 3.737175] intel_read_dp_sdp+0x1a4/0x380 [i915]
> > > <4>[ 3.737246] hsw_crt_get_config+0x12/0x40 [i915]
> > > <4>[ 3.737317] intel_modeset_setup_hw_state+0x3b3/0x16a0
> > > [i915]
> > > ...
> >
> > --
> > Jani Nikula, Intel Open Source Graphics Center
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
WARNING: multiple messages have this Message-ID (diff)
From: "Mun, Gwan-gyeong" <gwan-gyeong.mun@intel.com>
To: "daniel@ffwll.ch" <daniel@ffwll.ch>,
"jani.nikula@linux.intel.com" <jani.nikula@linux.intel.com>
Cc: "linux-fbdev@vger.kernel.org" <linux-fbdev@vger.kernel.org>,
"daniel.vetter@ffwll.ch" <daniel.vetter@ffwll.ch>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>,
"dri-devel@lists.freedesktop.org"
<dri-devel@lists.freedesktop.org>,
"laurent.pinchart@ideasonboard.com"
<laurent.pinchart@ideasonboard.com>
Subject: Re: [Intel-gfx] [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs
Date: Fri, 15 May 2020 17:22:43 +0000 [thread overview]
Message-ID: <e2cf963c6db302d94195f4af643d8fbad3ece5dc.camel@intel.com> (raw)
In-Reply-To: <20200515141426.GI206103@phenom.ffwll.local>
Hi Ville,
Thank you for notifying me that. I definitely missed the crash.
Sorry for that.
Danial and Jani, I' under debugging the crash case.
If you are availabe please do not merge current version.
Br,
G.G.
>
On Fri, 2020-05-15 at 16:14 +0200, Daniel Vetter wrote:
> On Fri, May 15, 2020 at 04:13:18PM +0300, Jani Nikula wrote:
> > On Fri, 15 May 2020, Ville Syrjälä <ville.syrjala@linux.intel.com>
> > wrote:
> > > On Thu, May 14, 2020 at 02:19:23PM +0300, Jani Nikula wrote:
> > > > On Thu, 14 May 2020, Gwan-gyeong Mun <gwan-gyeong.mun@intel.com
> > > > > wrote:
> > > > > In order to readout DP SDPs (Secondary Data Packet: DP HDR
> > > > > Metadata
> > > > > Infoframe SDP, DP VSC SDP), it refactors handling DP SDPs
> > > > > codes.
> > > > > It adds new compute routines for DP HDR Metadata Infoframe
> > > > > SDP
> > > > > and DP VSC SDP.
> > > > > And new writing routines of DP SDPs (Secondary Data Packet)
> > > > > that uses
> > > > > computed configs.
> > > > > New reading routines of DP SDPs are added for readout.
> > > > > It adds a logging function for DP VSC SDP.
> > > > > When receiving video it is very useful to be able to log DP
> > > > > VSC SDP.
> > > > > This greatly simplifies debugging.
> > > > > In order to use a common VSC SDP Colorimetry calculating code
> > > > > on PSR,
> > > > > it uses a new psr vsc sdp compute routine.
> > > >
> > > > Pushed the series to drm-intel-next-queued with Daniel's irc
> > > > ack for
> > > > merging the two non-i915 patches that route too.
> > >
> > > fi-hsw-4770 now oopses at boot:
> >
> > /o\
> >
> > What did I miss? What part about the CI report did I overlook?
>
> Participating hosts (48 -> 45)
> ------------------------------
>
> Additional (1): fi-kbl-7560u
> Missing (4): fi-byt-clapper fi-byt-squawks fi-bsw-cyan fi-hsw-
> 4200u
>
>
> You kill machines at boot, CI won't tell you.
>
> This is (or at least was) because the network is shitty enough that
> we
> have more spurious failures because the ethernet went into the ether
> than
> because of people having killed the machine with their patches for
> real.
> Also it's hard to grab logs if the thing doesn't work at all, so cant
> give
> you any more data than the above.
>
> Yes this sucks :-/
>
> Cheers, Daniel
>
> > BR,
> > Jani.
> >
> >
> > > <1>[ 3.736903] BUG: kernel NULL pointer dereference, address:
> > > 0000000000000000
> > > <1>[ 3.736916] #PF: supervisor read access in kernel mode
> > > <1>[ 3.736916] #PF: error_code(0x0000) - not-present page
> > > <6>[ 3.736917] PGD 0 P4D 0
> > > <4>[ 3.736919] Oops: 0000 [#1] PREEMPT SMP PTI
> > > <4>[ 3.736921] CPU: 0 PID: 363 Comm: systemd-udevd Not tainted
> > > 5.7.0-rc5-CI-CI_DRM_8485+ #1
> > > <4>[ 3.736922] Hardware name: LENOVO 10AGS00601/SHARKBAY, BIOS
> > > FBKT34AUS 04/24/2013
> > > <4>[ 3.736986] RIP: 0010:intel_psr_enabled+0x8/0x70 [i915]
> > > <4>[ 3.736988] Code: 18 48 c7 c6 40 09 79 a0 e8 e3 e2 04 e1 0f
> > > b6 44 24 03 e9 f4 fd ff ff 90 66 2e 0f 1f 84 00 00 00 00 00 41 54
> > > 55 53 48 83 ec 08 <48> 8b 9f d8 fe ff ff f6 83 5e 0d 00 00 20 74
> > > 09 80 bb 6c b6 00 00
> > > <4>[ 3.737036] RSP: 0018:ffffc9000047f8a0 EFLAGS: 00010286
> > > <4>[ 3.737042] RAX: 0000000000000002 RBX: ffff8883ffd04000
> > > RCX: 0000000000000001
> > > <4>[ 3.737048] RDX: 0000000000000007 RSI: ffff8883ffd04000
> > > RDI: 0000000000000128
> > > <4>[ 3.737055] RBP: ffff888406afe200 R08: 000000000000000f
> > > R09: 0000000000000001
> > > <4>[ 3.737061] R10: 0000000000000000 R11: 0000000000000000
> > > R12: 0000000000000000
> > > <4>[ 3.737068] R13: ffff8883f75d0000 R14: ffff888406afe200
> > > R15: ffff8883f75d0870
> > > <4>[ 3.737075] FS: 00007f71618f9680(0000)
> > > GS:ffff88840ec00000(0000) knlGS:0000000000000000
> > > <4>[ 3.737082] CS: 0010 DS: 0000 ES: 0000 CR0:
> > > 0000000080050033
> > > <4>[ 3.737088] CR2: 0000000000000000 CR3: 0000000402510002
> > > CR4: 00000000001606f0
> > > <4>[ 3.737094] DR0: 0000000000000000 DR1: 0000000000000000
> > > DR2: 0000000000000000
> > > <4>[ 3.737101] DR3: 0000000000000000 DR6: 00000000fffe0ff0
> > > DR7: 0000000000000400
> > > <4>[ 3.737107] Call Trace:
> > > <4>[ 3.737175] intel_read_dp_sdp+0x1a4/0x380 [i915]
> > > <4>[ 3.737246] hsw_crt_get_config+0x12/0x40 [i915]
> > > <4>[ 3.737317] intel_modeset_setup_hw_state+0x3b3/0x16a0
> > > [i915]
> > > ...
> >
> > --
> > Jani Nikula, Intel Open Source Graphics Center
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next prev parent reply other threads:[~2020-05-15 17:22 UTC|newest]
Thread overview: 73+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-14 6:07 [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 01/14] video/hdmi: Add Unpack only function for DRM infoframe Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:23 ` [Intel-gfx] " Mun, Gwan-gyeong
2020-05-14 6:23 ` Mun, Gwan-gyeong
2020-05-14 6:23 ` Mun, Gwan-gyeong
2020-05-14 6:07 ` [PATCH v12 02/14] drm/i915/dp: Read out DP SDPs Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 03/14] drm: Add logging function for DP VSC SDP Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 04/14] drm/i915: Include HDMI DRM infoframe in the crtc state dump Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 05/14] drm/i915: Include DP HDR Metadata Infoframe SDP " Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 06/14] drm/i915: Include DP VSC " Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 07/14] drm/i915: Program DP SDPs with computed configs Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 08/14] drm/i915: Add state readout for DP HDR Metadata Infoframe SDP Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 09/14] drm/i915: Add state readout for DP VSC SDP Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 10/14] drm/i915: Fix enabled infoframe states of lspcon Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 11/14] drm/i915: Program DP SDPs on pipe updates Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 12/14] drm/i915: Stop sending DP SDPs on ddi disable Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 13/14] drm/i915/dp: Add compute routine for DP PSR VSC SDP Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:07 ` [PATCH v12 14/14] drm/i915/psr: Use new DP VSC SDP compute routine on PSR Gwan-gyeong Mun
2020-05-14 6:07 ` [Intel-gfx] " Gwan-gyeong Mun
2020-05-14 6:07 ` Gwan-gyeong Mun
2020-05-14 6:24 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for In order to readout DP SDPs, refactors the handling of DP SDPs (rev14) Patchwork
2020-05-14 6:48 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2020-05-14 9:07 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2020-05-14 11:19 ` [PATCH v12 00/14] In order to readout DP SDPs, refactors the handling of DP SDPs Jani Nikula
2020-05-14 11:19 ` [Intel-gfx] " Jani Nikula
2020-05-14 11:19 ` Jani Nikula
2020-05-15 13:06 ` Ville Syrjälä
2020-05-15 13:06 ` [Intel-gfx] " Ville Syrjälä
2020-05-15 13:06 ` Ville Syrjälä
2020-05-15 13:13 ` Jani Nikula
2020-05-15 13:13 ` [Intel-gfx] " Jani Nikula
2020-05-15 13:13 ` Jani Nikula
2020-05-15 14:14 ` Daniel Vetter
2020-05-15 14:14 ` [Intel-gfx] " Daniel Vetter
2020-05-15 14:14 ` Daniel Vetter
2020-05-15 17:22 ` Mun, Gwan-gyeong [this message]
2020-05-15 17:22 ` [Intel-gfx] " Mun, Gwan-gyeong
2020-05-15 17:22 ` Mun, Gwan-gyeong
2020-05-18 9:43 ` Jani Nikula
2020-05-18 9:43 ` [Intel-gfx] " Jani Nikula
2020-05-18 9:43 ` Jani Nikula
2020-05-15 14:25 ` [Intel-gfx] " Saarinen, Jani
2020-05-15 14:25 ` Saarinen, Jani
2020-05-15 14:25 ` Saarinen, Jani
2020-05-15 14:11 ` [Intel-gfx] ✓ Fi.CI.BAT: success for In order to readout DP SDPs, refactors the handling of DP SDPs (rev14) Patchwork
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