#dri-devel on 2023-11-24 — irc logs at oftc.irclog.whitequark.org

2022-12-21 00:45 ChanServ changed the topic of #dri-devel to: <ajax> nothing involved with X should ever be unable to find a bar

00:09 MayeulC has joined #dri-devel

00:10 onox[m] has joined #dri-devel

00:13 dcbaker has joined #dri-devel

00:13 ttayar[m] has joined #dri-devel

00:18 TMM has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]

00:18 TMM has joined #dri-devel

00:25 pcercuei has quit [Quit: dodo]

00:25 aradhya7[m] has joined #dri-devel

00:41 rasterman has quit [Quit: Gettin' stinky!]

00:46 cwfitzgerald[m] has joined #dri-devel

00:56 tak2hu[m] has joined #dri-devel

01:05 glennk has quit [Ping timeout: 480 seconds]

01:23 columbarius has joined #dri-devel

01:23 devarsht[m] has joined #dri-devel

01:24 co1umbarius has quit [Ping timeout: 480 seconds]

01:26 yyds has joined #dri-devel

01:38 ofirbitt[m] has joined #dri-devel

01:48 xerpi[m] has joined #dri-devel

01:58 enick_273 has joined #dri-devel

01:58 cmeissl[m] has joined #dri-devel

02:02 frankbinns has quit [Read error: Connection reset by peer]

02:07 yuq825 has joined #dri-devel

02:09 yyds has quit [Remote host closed the connection]

02:09 frankbinns has joined #dri-devel

02:11 yyds has joined #dri-devel

02:12 sigmoidfunc[m] has joined #dri-devel

02:17 YaLTeR[m] has joined #dri-devel

02:17 aura[m] has joined #dri-devel

02:28 Targetball[m] has joined #dri-devel

02:28 undvasistas[m] has joined #dri-devel

02:37 BilalElmoussaoui[m] has joined #dri-devel

02:39 reactormonk[m] has joined #dri-devel

02:46 luben has joined #dri-devel

02:46 alyssa has joined #dri-devel

02:47 kunal_10185[m] has joined #dri-devel

02:49 jasuarez has joined #dri-devel

03:07 frankbinns has quit [Read error: Connection reset by peer]

03:08 frankbinns has joined #dri-devel

03:13 aravind has joined #dri-devel

03:16 JohnnyonFlame has quit [Read error: Connection reset by peer]

03:18 flynnjiang has joined #dri-devel

03:21 Jeremy_Rand_Talos_ has quit [Remote host closed the connection]

03:21 Jeremy_Rand_Talos_ has joined #dri-devel

03:27 tuxayo has joined #dri-devel

03:53 moben[m] has joined #dri-devel

04:01 bmodem has joined #dri-devel

04:02 pushqrdx[m] has joined #dri-devel

04:08 dhirschfeld2[m] has joined #dri-devel

04:17 bmodem has quit [Quit: bmodem]

04:20 frankbinns has quit [Read error: Connection reset by peer]

04:21 daniliberman[m] has joined #dri-devel

04:23 luben has quit [Remote host closed the connection]

04:26 frankbinns has joined #dri-devel

04:29 ram15[m] has joined #dri-devel

04:45 Zopolis4 has quit [Quit: Connection closed for inactivity]

04:51 heat_ has joined #dri-devel

04:51 heat has quit [Read error: Connection reset by peer]

04:53 doraskayo has joined #dri-devel

05:02 dviola has joined #dri-devel

05:11 i-garrison has quit [Read error: Connection reset by peer]

05:17 bmodem has joined #dri-devel

05:29 crabbedhaloablut has joined #dri-devel

05:43 tleydxdy has joined #dri-devel

05:54 enick_878 has joined #dri-devel

05:56 Duke`` has joined #dri-devel

05:58 fab has joined #dri-devel

06:10 x512[m] has joined #dri-devel

06:12 tintou has joined #dri-devel

06:20 i-garrison has joined #dri-devel

06:25 tomba has joined #dri-devel

06:32 Duke`` has quit [Ping timeout: 480 seconds]

06:35 kts has joined #dri-devel

06:37 tzimmermann has joined #dri-devel

06:40 simon-perretta-img has quit [Ping timeout: 480 seconds]

06:40 simon-perretta-img has joined #dri-devel

06:40 KunalAgarwal[m][m] has joined #dri-devel

06:44 kts has quit [Quit: Konversation terminated!]

06:48 egalli has joined #dri-devel

06:52 fab has quit [Quit: fab]

06:55 sima has joined #dri-devel

07:04 heat_ has quit [Ping timeout: 480 seconds]

07:07 jolan has quit [Quit: leaving]

07:08 jolan has joined #dri-devel

07:21 fab has joined #dri-devel

07:38 <mripard> narmstrong: stop replying to him, you've said what you wanted to see fixed, it's their responsibility now

07:42 koki23[m] has joined #dri-devel

07:43 kts has joined #dri-devel

07:43 <mripard> (I'm not sure if Dmitry is around)

07:49 exp80[m] has joined #dri-devel

08:00 sghuge has quit [Remote host closed the connection]

08:00 sghuge has joined #dri-devel

08:12 Quinten[m] has joined #dri-devel

08:13 <narmstrong> mripard: yep, I planned to not reply anymore !

08:14 frankbinns has quit [Ping timeout: 480 seconds]

08:19 zzoon[m] has joined #dri-devel

08:25 kts has quit [Remote host closed the connection]

08:25 glennk has joined #dri-devel

08:25 kts has joined #dri-devel

08:28 donaldrobson has joined #dri-devel

08:30 tursulin has joined #dri-devel

08:40 frankbinns has joined #dri-devel

08:42 kts has quit [Quit: Leaving]

08:42 Daanct12 has joined #dri-devel

08:53 rasterman has joined #dri-devel

08:58 jsa has joined #dri-devel

08:58 donaldrobson has quit [Ping timeout: 480 seconds]

09:00 neobrain[m] has joined #dri-devel

09:01 luben has joined #dri-devel

09:01 kts has joined #dri-devel

09:01 lynxeye has joined #dri-devel

09:07 mvlad has joined #dri-devel

09:09 Vanfanel has joined #dri-devel

09:13 pcercuei has joined #dri-devel

09:13 jtatz[m] has joined #dri-devel

09:13 bmodem has quit [Ping timeout: 480 seconds]

09:14 aravind has quit [Ping timeout: 480 seconds]

09:18 bmodem has joined #dri-devel

09:18 aravind has joined #dri-devel

09:24 <Company> so, this might be a very dumb question, but:

09:25 <Company> how do I get the number of planes for a dmabuf vkImage?

09:25 <Company> do I need to go and ask the physical device?

09:26 <Company> and 2nd question: Once I know the number of planes, how do I get the fds? Because vkGetMemoryFdKHR() only gives me one fd - or can I assume that it's the same fd for every plane?

09:27 gawin has joined #dri-devel

09:29 zamundaaa[m] has joined #dri-devel

09:30 <gawin> How to get intel_stub_gpu for shader-db?

09:30 luben has quit [Ping timeout: 480 seconds]

09:30 rgallaispou has joined #dri-devel

09:31 <gawin> (seems undocumented)

09:36 Ahuj has joined #dri-devel

09:43 <Company> that seems to indeed be how it's supposed to work

09:48 <emersion> depends if DISJOINT or not Company

09:49 <Company> well, that's another fun thing I can't figure out

09:49 donaldrobson has joined #dri-devel

09:50 <Company> because I handed a bunch of modiferes to vkCreateImage() and then it went and picked one and created the image

09:50 <Company> but considering that I only vkAllocateMemory() once with this approach, disjoint is probably not gonna happen

09:51 <Company> but then, I'm just following the Export stuff in https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VK_EXT_image_drm_format_modifier.html for now, maybe that's missing some fun stuff

09:52 pjakobsson has quit [Ping timeout: 480 seconds]

09:53 <Company> lucky for me, AMD picks a 2-plane format by default, so I get to test my code immediately

09:55 <Company> and on top of that, I think I know now why qemu-dbus or libmks is broken - because it naively assumes 1 plane

10:02 flynnjiang has quit [Remote host closed the connection]

10:02 ungeskriptet has joined #dri-devel

10:05 <dj-death> gawin: it's part of mesa

10:05 <dj-death> gawin: compile it with -Dtools=intel

10:05 <dj-death> gawin: should get installed

10:06 <gawin> thx

10:08 <dj-death> Company: memory is disjoint from image

10:09 <dj-death> Company: you could bind the same memory to different plane with an offset

10:09 <Company> yeah - that's why I was wondering about querying fds per-plane

10:09 <dj-death> since you're in charge of binding the memory to the image, you know where the fd is

10:10 <dj-death> just get it from the VkDeviceMemory object

10:10 <Company> that only works as long as I have only one memory object

10:10 <Company> once things get disjoint, I need to know which memory object belongs to which plane

10:11 <dj-death> yeah

10:11 dsrt^ has quit [Remote host closed the connection]

10:11 <dj-death> usally they come in order ;)

10:11 <Company> I'm not even sure how that would work, because I get to create the DeviceMemory

10:13 FloGrauper[m] has joined #dri-devel

10:14 <dj-death> I just don't get what your problem is :/

10:15 <Company> currently I'm wondering how I would go about creating disjoint vkImages

10:15 <dj-death> you need the right format first

10:15 <Company> because vkGetImageMemoryRequirements2() has no way to tell me that I would need a 2nd DeviceMemory

10:16 <dj-death> only some formats support disjoint

10:16 <Company> right

10:16 <Company> and only some GPUs support disjoint

10:17 <dj-death> there is a VkImagePlaneMemoryRequirementsInfo that you can chain in VkImageMemoryRequirementsInfo2

10:17 <dj-death> and specify the aspect plane in there

10:17 <dj-death> VK_IMAGE_ASPECT_MEMORY_PLANE_(0|1|2)_BIT_EXT

10:17 <Company> that was what I was missing

10:17 <dj-death> than you use the same aspect plane for the bind operation

10:17 <dj-death> s/than/then/

10:18 <Company> that was missing from https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkMemoryRequirements2.html

10:18 <dj-death> not super intuitive

10:18 <Company> "pNext must be NULL or a pointer to a valid instance of VkMemoryDedicatedRequirements"

10:18 <Company> it should be there

10:18 <dj-death> yeah because VK_IMAGE_ASPECT_MEMORY_PLANE_(0|1|2)_BIT_EXT is part of the VK_EXT_image_drm_format_modifier I think

10:18 <Company> nah, that's usually in there

10:19 <Company> it's how I found the dmabuf-specific structs to chain into all the other calls

10:19 <dj-death> you might be looking at the spec not compiled with all the extensions

10:19 <Company> see the link - it's the variant with extensions

10:19 <dj-death> yeah it should be in there

10:19 <dj-death> maybe something missing in the spec

10:20 <dj-death> Company: ah no

10:20 <dj-death> Company: that's the output structure

10:20 <dj-death> Company: https://registry.khronos.org/vulkan/specs/1.3-extensions/man/html/VkImageMemoryRequirementsInfo2.html

10:20 <dj-death> is the one you want

10:21 <Company> ohhhh

10:21 <Company> so I have to query the memory requirements for each plane

10:21 <Company> right, makes sense

10:22 gnustomp[m] has joined #dri-devel

10:23 <Company> but because I don't set the disjoint flag on vkCreateImage() (yet?), I don't need to do that dance

10:23 kos_tom has joined #dri-devel

10:24 <dj-death> yeah

10:24 <dj-death> it'll give out an aggregated size

10:24 <Company> yeah, and then I have to query the subresourcelayout

10:25 <Company> when I export the dmabuf

10:25 <Company> I understand how it works now

10:25 <Company> also: it works now

10:26 <Company> I render with vulkan, export a dmabuf, import it via eglCreateImage() and then render it with GL

10:27 aravind has quit [Ping timeout: 480 seconds]

10:27 ungeskriptet has quit [Quit: The Lounge - https://thelounge.chat]

10:27 ungeskriptet has joined #dri-devel

10:32 kts has quit [Quit: Konversation terminated!]

10:37 dumbbell has joined #dri-devel

10:49 bmodem has quit [Ping timeout: 480 seconds]

10:51 Anson[m] has joined #dri-devel

11:07 <dumbbell> Hi! I'm trying to understand how fbdev and drm_fb_helper wrork w.r.t. panic handling. I see the fb_debug_{enter,leave} callbacks but it seems the i915 driver doesn't support this code path (mode_set->crtc->helper_private is NULL in drm_fb_helper_debug_enter())

11:07 <dumbbell> For the context, I'm a FreeBSD contributor and I'm working on porting the DRM drivers from Linux 5.17. In the process, I'm revisiting how our console/framebuffer integrates with DRM and wanted to use the fbdev callbacks exposed by drm_fb_helpêr.

11:12 dumbbell has quit [Quit: WeeChat 4.0.5]

11:13 dumbbell has joined #dri-devel

11:14 talcohen[m] has joined #dri-devel

11:27 <pcercuei> dumbbell: is it actually NULL at runtime?

11:28 kts has joined #dri-devel

11:29 <dumbbell> pcercuei: Yes, it panics on the second line of this code:

11:29 <dumbbell> funcs = mode_set->crtc->helper_private;

11:29 <dumbbell> if (funcs->mode_set_base_atomic == NULL)

11:29 <dumbbell> (funcs is NULL)

11:30 <pcercuei> Yeah at the very least it should check that it's non-NULL here. I do wonder however why it's NULL.

11:31 kusma has joined #dri-devel

11:31 <kusma> hmm

11:33 <kusma> How do we deal with developer access for repos under the Mesa namespace that aren't the Mesa repo itself? It seems we used to give group-level permissions when they'd "proven themselves" in the Mesa repo, and that'd give them permissions for the others. But looking at the members list, it kinda looks like the trend has become to only give repo-level access... And while that might not be bad in itself, I'm a bit worried that we'll get less and less

11:33 <kusma> people with commit access to repos like mesa/demos and mesa/piglit... Should we start doing similar per-repo permissions for those repos as well, or just ask "somewhere" to get users "upgraded" to group-level developers?

11:34 <dumbbell> pcercuei: I suppose there is an alternative code path for drivers supporting atomic modesetting because that loop in drm_fb_helper_debug_enter() will skip them, but I can't find it

11:41 <mareko> gk20a CI is down: https://gitlab.freedesktop.org/mesa/mesa/-/jobs/51980673

11:45 <pcercuei> dumbbell: I'll leave it to others, I don't really know how that code works (or what it's for)

11:46 <dumbbell> pcercuei: Thanks for your help so far :)

11:46 doras has joined #dri-devel

11:49 gdevi has joined #dri-devel

11:51 tshikaboom has quit []

11:54 <javierm> sima: is https://patchwork.kernel.org/project/dri-devel/patch/20231123221315.3579454-5-javierm@redhat.com/ what you had in mind?

11:55 <daniels> mareko: anholt isn't here, so please just include a commit whcih `git mv .ci-farms{,-disabled}/anholt` per https://docs.mesa3d.org/ci/#farm-management

11:58 <DavidHeidelberg> it should be standalone MR, I'll send it

11:59 Mershl[m] has joined #dri-devel

12:00 <daniels> yes sorry, failing at doing n>1 things at once

12:01 yyds has quit [Remote host closed the connection]

12:02 yyds has joined #dri-devel

12:03 halfline[m] has joined #dri-devel

12:05 frankbinns1 has joined #dri-devel

12:05 fab has quit [Quit: fab]

12:06 fab has joined #dri-devel

12:06 frankbinns has quit [Read error: Connection reset by peer]

12:06 tshikaboom has joined #dri-devel

12:10 swick[m] has joined #dri-devel

12:15 yyds has quit [Remote host closed the connection]

12:17 yyds has joined #dri-devel

12:18 Company has quit [Quit: Leaving]

12:21 yyds has quit [Remote host closed the connection]

12:23 knr has joined #dri-devel

12:26 tshikaboom has quit []

12:27 fab has quit [Remote host closed the connection]

12:34 fab has joined #dri-devel

12:40 camus has quit [Remote host closed the connection]

12:40 ungeskriptet has quit [Quit: The Lounge - https://thelounge.chat]

12:47 glennk has quit [Quit: Leaving]

12:49 Newbyte has joined #dri-devel

12:52 nick1343[m] has joined #dri-devel

12:55 angerctl has joined #dri-devel

12:59 Namarrgon has quit [Ping timeout: 480 seconds]

13:11 ungeskriptet has joined #dri-devel

13:15 ungeskriptet is now known as Guest8005

13:15 ungeskriptet has joined #dri-devel

13:17 ungeskriptet is now known as Guest8006

13:17 ungeskriptet has joined #dri-devel

13:19 yuq825 has left #dri-devel [#dri-devel]

13:22 Guest8005 has quit [Ping timeout: 480 seconds]

13:24 fab has quit [Quit: fab]

13:25 Guest8006 has quit [Ping timeout: 480 seconds]

13:28 frankbinns1 has quit []

13:29 frankbinns has joined #dri-devel

13:29 Namarrgon has joined #dri-devel

13:31 Daanct12 has quit [Quit: WeeChat 4.1.1]

13:31 kelbaz[m] has joined #dri-devel

13:33 angerctl has quit [Ping timeout: 480 seconds]

13:34 jmondi has quit [Ping timeout: 480 seconds]

13:35 kts has quit [Ping timeout: 480 seconds]

13:45 kallisti5[m] has joined #dri-devel

13:48 pjakobsson has joined #dri-devel

13:51 fab has joined #dri-devel

13:52 kts has joined #dri-devel

14:02 jenatali has joined #dri-devel

14:03 <sima> javierm, r-b: me

14:04 <sima> like I'm not sure it's super-clear, but then I'm not sure I'm super clear on this, but it does at least explain it all I think

14:07 <javierm> sima: Ok, thanks for the proof reading. And yeah, we can always make it more clear as follow-up

14:08 <javierm> sima: I'll merge then the series. Appreciate your help on this

14:10 vliaskov has joined #dri-devel

14:25 i-garrison has quit []

14:25 i-garrison has joined #dri-devel

14:34 tshikaboom has joined #dri-devel

14:35 lumag_ has joined #dri-devel

14:36 cbraga6 has joined #dri-devel

14:36 abhinav__5 has joined #dri-devel

14:36 jessica_247 has joined #dri-devel

14:36 naseer79 has joined #dri-devel

14:36 parellan9 has joined #dri-devel

14:41 tshikaboom has quit []

14:47 Ahuj has quit [Ping timeout: 480 seconds]

14:48 YuGiOhJCJ has quit [Quit: YuGiOhJCJ]

14:57 yyds has joined #dri-devel

14:59 jfalempe has quit [Quit: Leaving]

15:30 fab_ has joined #dri-devel

15:30 fab_ is now known as Guest8018

15:35 fab has quit [Ping timeout: 480 seconds]

15:36 yyds has quit [Remote host closed the connection]

15:38 lplc_ has quit []

15:43 paulk has quit [Ping timeout: 480 seconds]

15:46 paulk has joined #dri-devel

16:07 lumag_ has quit [Quit: ZNC 1.8.1 - https://znc.in]

16:08 lumag_ has joined #dri-devel

16:13 Duke`` has joined #dri-devel

16:17 guru_ has quit [Read error: Connection reset by peer]

16:21 tomba has quit [Quit: Leaving]

16:23 tzimmermann has quit [Quit: Leaving]

16:30 oneforall2 has joined #dri-devel

16:47 kts has quit [Quit: Konversation terminated!]

16:55 glennk has joined #dri-devel

17:28 cbraga6 has quit []

17:28 lumag_ has quit [Quit: ZNC 1.8.1 - https://znc.in]

17:28 abhinav__5 has quit []

17:28 jessica_247 has quit []

17:28 naseer79 has quit []

17:28 parellan9 has quit []

17:29 abhinav__7 has joined #dri-devel

17:29 cbraga0 has joined #dri-devel

17:29 jessica_247 has joined #dri-devel

17:29 parellan9 has joined #dri-devel

17:30 lumag_ has joined #dri-devel

17:32 heat has joined #dri-devel

17:45 rgallaispou has quit [Quit: Leaving.]

17:50 robertfoss has joined #dri-devel

17:57 donaldrobson has quit [Ping timeout: 480 seconds]

18:02 lynxeye has quit [Quit: Leaving.]

18:04 frankbinns has quit [Ping timeout: 480 seconds]

18:05 gawin has quit [Ping timeout: 480 seconds]

18:15 tursulin has quit [Ping timeout: 480 seconds]

18:20 heat has quit [Read error: Connection reset by peer]

18:20 heat_ has joined #dri-devel

18:25 alanc has joined #dri-devel

18:28 donaldrobson has joined #dri-devel

18:31 vliaskov has quit [Remote host closed the connection]

18:40 donaldrobson has quit [Ping timeout: 480 seconds]

18:41 alanc has quit [Quit: Leaving]

18:42 alanc has joined #dri-devel

19:16 <Venemo> Lynne: let me know if you still have issues with the multiplanar image copies. sorry for getting back to you so late

20:04 mripard has quit [Quit: mripard]

20:16 chloekek has joined #dri-devel

20:22 Haaninjo has joined #dri-devel

20:25 Guest8018 has quit []

20:26 glennk has quit [Ping timeout: 480 seconds]

21:02 rasterman has quit [Quit: Gettin' stinky!]

21:09 mvlad has quit [Remote host closed the connection]

21:14 Jeremy_Rand_Talos_ has quit [Remote host closed the connection]

21:14 Jeremy_Rand_Talos_ has joined #dri-devel

21:38 tjaalton has quit [Remote host closed the connection]

21:43 tjaalton has joined #dri-devel

21:47 iive has joined #dri-devel

21:49 Duke`` has quit [Ping timeout: 480 seconds]

21:50 Company has joined #dri-devel

21:57 luben has joined #dri-devel

22:05 jsa has quit []

22:10 Jeremy_Rand_Talos_ has quit [Remote host closed the connection]

22:11 Jeremy_Rand_Talos_ has joined #dri-devel

22:21 sima has quit [Ping timeout: 480 seconds]

22:45 crabbedhaloablut has quit []

23:11 heat_ has quit [Remote host closed the connection]

23:18 bnieuwenhuizen_ has quit []

23:18 bnieuwenhuizen has joined #dri-devel

23:30 JohnnyonFlame has joined #dri-devel

23:37 TMM has quit [Quit: https://quassel-irc.org - Chat comfortably. Anywhere.]

23:37 TMM has joined #dri-devel

23:41 frankbinns has joined #dri-devel

23:47 luben has quit [Ping timeout: 480 seconds]

23:54 YuGiOhJCJ has joined #dri-devel