From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: ydirson@free.fr, Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: "Harry Wentland" <Harry.Wentland@amd.com>,
"Linux Doc Mailing List" <linux-doc@vger.kernel.org>,
"Mark Yacoub" <markyacoub@chromium.org>,
"Michel Dänzer" <michel@daenzer.net>,
"Bas Nieuwenhuizen" <bas@basnieuwenhuizen.nl>,
"Roman Li" <roman.li@amd.com>,
"amd-gfx list" <amd-gfx@lists.freedesktop.org>,
"Christian König" <christian.koenig@amd.com>,
"Marek Olšák" <marek.olsak@amd.com>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Pekka Paalanen" <ppaalanen@gmail.com>,
"Aurabindo Pillai" <aurabindo.pillai@amd.com>,
"nicholas choi" <nicholas.choi@amd.com>,
"Maling list - DRI developers" <dri-devel@lists.freedesktop.org>,
"Simon Ser" <contact@emersion.fr>,
"Alex Deucher" <alexdeucher@gmail.com>,
"Sean Paul" <seanpaul@chromium.org>,
"Qingqing Zhuo" <qingqing.zhuo@amd.com>,
"Roman Gilg" <subdiff@gmail.com>,
"Bhawanpreet Lakha" <bhawanpreet.lakha@amd.com>,
"Nicholas Kazlauskas" <nicholas.kazlauskas@amd.com>
Subject: Re: [PATCH 6/6] Documentation/gpu: Add DC glossary
Date: Tue, 30 Nov 2021 11:09:43 +0100 [thread overview]
Message-ID: <bc6eb6c0-92f8-2bf9-c735-a8d8c7a427bd@gmail.com> (raw)
In-Reply-To: <1254252919.1503545635.1638218918877.JavaMail.root@zimbra39-e7>
Am 29.11.21 um 21:48 schrieb ydirson@free.fr:
> Hi Rodrigo,
>
> That will really be helpful!
>
> I know drawing the line is a difficult problem (and can even make things
> harder when searching), but maybe it would make sense to keep generic
> acronyms not specific to amdgpu in a separate list. I bet a number of
> them would be useful in the scope of other drm drivers (e.g. CRTC, DCC,
> MST), and some are not restricted to the drm subsystem at all (e.g. FEC,
> LUT), but still have value as not necessarily easy to look up.
>
> Maybe "DC glossary" should just be "Glossary", since quite some entries
> help to read adm/amdgpu/ too. Which brings me to the result of my recent
> searches as suggested entries:
>
> KIQ (Kernel Interface Queue), MQD (memory queue descriptor), HQD (hardware
> queue descriptor), EOP (still no clue :)
End Of Pipe/Pipeline :)
This means that calculations are done, all caches are flushed and all
memory is coherent again.
Usually related to an interrupt send or fence value written.
Christian.
>
> Maybe some more specific ones just to be spelled out in clear where they
> are used ? KCQ (compute queue?), KGQ (gfx queue?)
>
> More suggestions inlined.
>
> Best regards,
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: ydirson@free.fr, Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: "Bhawanpreet Lakha" <bhawanpreet.lakha@amd.com>,
"Linux Doc Mailing List" <linux-doc@vger.kernel.org>,
"Mark Yacoub" <markyacoub@chromium.org>,
"Michel Dänzer" <michel@daenzer.net>,
"Roman Li" <roman.li@amd.com>,
"amd-gfx list" <amd-gfx@lists.freedesktop.org>,
"Roman Gilg" <subdiff@gmail.com>,
"Marek Olšák" <marek.olsak@amd.com>,
"Aurabindo Pillai" <aurabindo.pillai@amd.com>,
"nicholas choi" <nicholas.choi@amd.com>,
"Maling list - DRI developers" <dri-devel@lists.freedesktop.org>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Sean Paul" <seanpaul@chromium.org>,
"Qingqing Zhuo" <qingqing.zhuo@amd.com>,
"Nicholas Kazlauskas" <nicholas.kazlauskas@amd.com>,
"Christian König" <christian.koenig@amd.com>
Subject: Re: [PATCH 6/6] Documentation/gpu: Add DC glossary
Date: Tue, 30 Nov 2021 11:09:43 +0100 [thread overview]
Message-ID: <bc6eb6c0-92f8-2bf9-c735-a8d8c7a427bd@gmail.com> (raw)
In-Reply-To: <1254252919.1503545635.1638218918877.JavaMail.root@zimbra39-e7>
Am 29.11.21 um 21:48 schrieb ydirson@free.fr:
> Hi Rodrigo,
>
> That will really be helpful!
>
> I know drawing the line is a difficult problem (and can even make things
> harder when searching), but maybe it would make sense to keep generic
> acronyms not specific to amdgpu in a separate list. I bet a number of
> them would be useful in the scope of other drm drivers (e.g. CRTC, DCC,
> MST), and some are not restricted to the drm subsystem at all (e.g. FEC,
> LUT), but still have value as not necessarily easy to look up.
>
> Maybe "DC glossary" should just be "Glossary", since quite some entries
> help to read adm/amdgpu/ too. Which brings me to the result of my recent
> searches as suggested entries:
>
> KIQ (Kernel Interface Queue), MQD (memory queue descriptor), HQD (hardware
> queue descriptor), EOP (still no clue :)
End Of Pipe/Pipeline :)
This means that calculations are done, all caches are flushed and all
memory is coherent again.
Usually related to an interrupt send or fence value written.
Christian.
>
> Maybe some more specific ones just to be spelled out in clear where they
> are used ? KCQ (compute queue?), KGQ (gfx queue?)
>
> More suggestions inlined.
>
> Best regards,
WARNING: multiple messages have this Message-ID (diff)
From: "Christian König" <ckoenig.leichtzumerken@gmail.com>
To: ydirson@free.fr, Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: "Bhawanpreet Lakha" <bhawanpreet.lakha@amd.com>,
"Simon Ser" <contact@emersion.fr>,
"Linux Doc Mailing List" <linux-doc@vger.kernel.org>,
"Mark Yacoub" <markyacoub@chromium.org>,
"Michel Dänzer" <michel@daenzer.net>,
"Roman Li" <roman.li@amd.com>,
"amd-gfx list" <amd-gfx@lists.freedesktop.org>,
"Roman Gilg" <subdiff@gmail.com>,
"Marek Olšák" <marek.olsak@amd.com>,
"Alex Deucher" <alexdeucher@gmail.com>,
"Pekka Paalanen" <ppaalanen@gmail.com>,
"Aurabindo Pillai" <aurabindo.pillai@amd.com>,
"nicholas choi" <nicholas.choi@amd.com>,
"Maling list - DRI developers" <dri-devel@lists.freedesktop.org>,
"Bas Nieuwenhuizen" <bas@basnieuwenhuizen.nl>,
"Alex Deucher" <alexander.deucher@amd.com>,
"Sean Paul" <seanpaul@chromium.org>,
"Qingqing Zhuo" <qingqing.zhuo@amd.com>,
"Nicholas Kazlauskas" <nicholas.kazlauskas@amd.com>,
"Harry Wentland" <Harry.Wentland@amd.com>,
"Christian König" <christian.koenig@amd.com>
Subject: Re: [PATCH 6/6] Documentation/gpu: Add DC glossary
Date: Tue, 30 Nov 2021 11:09:43 +0100 [thread overview]
Message-ID: <bc6eb6c0-92f8-2bf9-c735-a8d8c7a427bd@gmail.com> (raw)
In-Reply-To: <1254252919.1503545635.1638218918877.JavaMail.root@zimbra39-e7>
Am 29.11.21 um 21:48 schrieb ydirson@free.fr:
> Hi Rodrigo,
>
> That will really be helpful!
>
> I know drawing the line is a difficult problem (and can even make things
> harder when searching), but maybe it would make sense to keep generic
> acronyms not specific to amdgpu in a separate list. I bet a number of
> them would be useful in the scope of other drm drivers (e.g. CRTC, DCC,
> MST), and some are not restricted to the drm subsystem at all (e.g. FEC,
> LUT), but still have value as not necessarily easy to look up.
>
> Maybe "DC glossary" should just be "Glossary", since quite some entries
> help to read adm/amdgpu/ too. Which brings me to the result of my recent
> searches as suggested entries:
>
> KIQ (Kernel Interface Queue), MQD (memory queue descriptor), HQD (hardware
> queue descriptor), EOP (still no clue :)
End Of Pipe/Pipeline :)
This means that calculations are done, all caches are flushed and all
memory is coherent again.
Usually related to an interrupt send or fence value written.
Christian.
>
> Maybe some more specific ones just to be spelled out in clear where they
> are used ? KCQ (compute queue?), KGQ (gfx queue?)
>
> More suggestions inlined.
>
> Best regards,
next prev parent reply other threads:[~2021-11-30 10:09 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-25 15:38 [PATCH 0/6] Expand display core documentation Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-25 15:38 ` [PATCH 1/6] Documentation/gpu: Reorganize DC documentation Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-26 10:35 ` Christian König
2021-11-26 15:40 ` Daniel Vetter
2021-11-26 15:40 ` Daniel Vetter
2021-11-26 15:40 ` Daniel Vetter
2021-11-26 15:42 ` Daniel Vetter
2021-11-26 15:42 ` Daniel Vetter
2021-11-26 15:42 ` Daniel Vetter
2021-11-29 12:06 ` Jani Nikula
2021-11-29 12:06 ` Jani Nikula
2021-11-30 15:46 ` Rodrigo Siqueira Jordao
2021-11-30 15:46 ` Rodrigo Siqueira Jordao
2021-11-30 15:48 ` Harry Wentland
2021-11-30 15:48 ` Harry Wentland
2021-11-30 15:59 ` Rodrigo Siqueira Jordao
2021-11-30 15:59 ` Rodrigo Siqueira Jordao
2021-11-30 16:03 ` Harry Wentland
2021-11-30 16:03 ` Harry Wentland
2021-11-30 20:38 ` Yann Dirson
2021-11-30 20:38 ` Yann Dirson
2021-11-30 20:38 ` Yann Dirson
2021-11-25 15:38 ` [PATCH 2/6] Documentation/gpu: Document amdgpu_dm_visual_confirm debugfs entry Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-25 15:38 ` [PATCH 3/6] Documentation/gpu: Document pipe split visual confirmation Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-25 15:38 ` [PATCH 4/6] Documentation/gpu: How to collect DTN log Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-25 15:38 ` [PATCH 5/6] Documentation/gpu: Add basic overview of DC pipeline Rodrigo Siqueira
2021-11-25 15:38 ` [PATCH 6/6] Documentation/gpu: Add DC glossary Rodrigo Siqueira
2021-11-25 15:38 ` Rodrigo Siqueira
2021-11-29 20:08 ` Alex Deucher
2021-11-29 20:08 ` Alex Deucher
2021-11-29 20:08 ` Alex Deucher
2021-11-29 20:48 ` ydirson
2021-11-29 20:48 ` ydirson
2021-11-29 20:48 ` ydirson
2021-11-30 10:09 ` Christian König [this message]
2021-11-30 10:09 ` Christian König
2021-11-30 10:09 ` Christian König
2021-11-30 14:39 ` Alex Deucher
2021-11-30 14:39 ` Alex Deucher
2021-11-30 14:39 ` Alex Deucher
2021-11-30 15:53 ` Rodrigo Siqueira Jordao
2021-11-30 15:53 ` Rodrigo Siqueira Jordao
2021-11-30 15:53 ` Rodrigo Siqueira Jordao
2021-11-30 19:55 ` Yann Dirson
2021-11-30 19:55 ` Yann Dirson
2021-11-30 19:55 ` Yann Dirson
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