#asahi on 2021-09-07 — irc logs at oftc.irclog.whitequark.org

2021-08-23 06:15 marcan changed the topic of #asahi to: Asahi Linux: porting Linux to Apple Silicon macs | General project discussion | GitHub: https://alx.sh/g | Wiki: https://alx.sh/w | Topics: #asahi-dev #asahi-re #asahi-gpu #asahi-stream #asahi-offtopic | Keep things on topic | Logs: https://alx.sh/l/asahi

00:04 zigmars has quit [Ping timeout: 480 seconds]

00:07 zigmars has joined #asahi

00:15 zigmars has quit [Ping timeout: 480 seconds]

00:18 zigmars has joined #asahi

00:26 zigmars has quit [Ping timeout: 480 seconds]

00:28 zigmars has joined #asahi

00:37 zigmars has quit [Ping timeout: 480 seconds]

00:39 zigmars has joined #asahi

00:47 zigmars has quit [Ping timeout: 480 seconds]

00:50 zigmars has joined #asahi

00:58 zigmars has quit [Ping timeout: 480 seconds]

01:08 zigmars has joined #asahi

01:17 zigmars has quit [Ping timeout: 480 seconds]

01:19 zigmars has joined #asahi

01:27 zigmars has quit [Ping timeout: 480 seconds]

01:38 zigmars has joined #asahi

01:39 zigmars_ has joined #asahi

01:39 zigmars has quit [Read error: Connection reset by peer]

01:47 zigmars_ has quit [Ping timeout: 480 seconds]

01:57 zigmars has joined #asahi

01:59 zigmars_ has joined #asahi

01:59 zigmars has quit [Read error: Connection reset by peer]

02:07 zigmars_ has quit [Ping timeout: 480 seconds]

02:18 zigmars has joined #asahi

02:19 zigmars_ has joined #asahi

02:19 zigmars has quit [Read error: Connection reset by peer]

02:27 zigmars_ has quit [Ping timeout: 480 seconds]

02:30 zigmars has joined #asahi

02:38 zigmars has quit [Ping timeout: 480 seconds]

02:48 zigmars has joined #asahi

02:53 malvo has quit [Ping timeout: 480 seconds]

02:54 malvo has joined #asahi

02:56 zigmars has quit [Ping timeout: 480 seconds]

03:02 phiologe has joined #asahi

03:05 PhilippvK has quit [Ping timeout: 480 seconds]

03:07 zigmars has joined #asahi

03:08 zigmars_ has joined #asahi

03:08 zigmars has quit [Read error: Connection reset by peer]

03:13 dvlbr^ has joined #asahi

03:16 zigmars_ has quit [Ping timeout: 480 seconds]

03:19 zigmars has joined #asahi

03:27 zigmars has quit [Ping timeout: 480 seconds]

03:37 zigmars has joined #asahi

03:39 zigmars_ has joined #asahi

03:39 zigmars has quit [Read error: Connection reset by peer]

03:47 zigmars_ has quit [Ping timeout: 480 seconds]

03:50 marvin24 has joined #asahi

03:50 zigmars has joined #asahi

03:54 marvin24_ has quit [Ping timeout: 480 seconds]

03:58 zigmars has quit [Ping timeout: 480 seconds]

04:08 zigmars has joined #asahi

04:12 RusselArbore[m] has joined #asahi

04:13 <RusselArbore[m]> .

04:13 RusselArbore[m] has left #asahi [#asahi]

04:16 zigmars has quit [Ping timeout: 480 seconds]

04:19 zigmars has joined #asahi

04:27 zigmars has quit [Ping timeout: 480 seconds]

04:37 zigmars has joined #asahi

04:45 zigmars has quit [Ping timeout: 480 seconds]

04:56 zigmars has joined #asahi

05:04 zigmars has quit [Ping timeout: 480 seconds]

05:05 zigmars has joined #asahi

05:43 zigmars has quit [Ping timeout: 480 seconds]

05:45 zigmars has joined #asahi

05:53 zigmars has quit [Ping timeout: 480 seconds]

06:03 zigmars has joined #asahi

06:11 zigmars has quit [Ping timeout: 480 seconds]

06:14 zigmars has joined #asahi

06:22 zigmars has quit [Ping timeout: 480 seconds]

06:25 zigmars has joined #asahi

06:33 zigmars has quit [Ping timeout: 480 seconds]

06:36 zigmars has joined #asahi

06:44 zigmars has quit [Ping timeout: 480 seconds]

06:54 zigmars has joined #asahi

06:56 zigmars_ has joined #asahi

06:56 zigmars has quit [Read error: Connection reset by peer]

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

07:06 zigmars has joined #asahi

07:33 zigmars has quit [Ping timeout: 480 seconds]

07:43 zigmars has joined #asahi

07:51 zigmars has quit [Ping timeout: 480 seconds]

07:54 zigmars has joined #asahi

08:02 zigmars has quit [Ping timeout: 480 seconds]

08:04 zigmars has joined #asahi

08:05 bps has quit [Ping timeout: 480 seconds]

08:10 X-Scale` has quit []

08:12 zigmars has quit [Ping timeout: 480 seconds]

08:13 dvlbr^ has quit [Remote host closed the connection]

08:23 zigmars has joined #asahi

08:29 commandoline has quit [Ping timeout: 480 seconds]

08:29 commandoline has joined #asahi

08:31 zigmars has quit [Ping timeout: 480 seconds]

08:33 zigmars has joined #asahi

08:42 zigmars has quit [Ping timeout: 480 seconds]

08:51 torstenvl has quit [Remote host closed the connection]

08:52 zigmars has joined #asahi

08:52 bps has joined #asahi

08:53 zigmars has quit [Read error: Connection reset by peer]

08:53 zigmars has joined #asahi

09:01 zigmars has quit [Ping timeout: 480 seconds]

09:03 zigmars has joined #asahi

09:10 aleasto has joined #asahi

09:16 bps has quit [Remote host closed the connection]

09:24 zigmars has quit [Ping timeout: 480 seconds]

09:35 ___nick___ has joined #asahi

09:37 zigmars has joined #asahi

09:45 zigmars has quit [Ping timeout: 480 seconds]

09:56 zigmars has joined #asahi

10:04 zigmars has quit [Ping timeout: 480 seconds]

10:05 awal has quit [Ping timeout: 480 seconds]

10:06 zigmars has joined #asahi

10:14 zigmars has quit [Ping timeout: 480 seconds]

10:24 zigmars has joined #asahi

10:32 zigmars has quit [Ping timeout: 480 seconds]

10:34 awal has joined #asahi

10:43 zigmars has joined #asahi

10:51 zigmars has quit [Ping timeout: 480 seconds]

10:52 zigmars has joined #asahi

10:53 zigmars has quit [Read error: Connection reset by peer]

10:53 zigmars has joined #asahi

11:01 zigmars has quit [Ping timeout: 480 seconds]

11:11 zigmars has joined #asahi

11:19 zigmars has quit [Ping timeout: 480 seconds]

11:22 zigmars has joined #asahi

11:28 chadmed has quit [Remote host closed the connection]

11:28 chadmed has joined #asahi

11:30 zigmars has quit [Ping timeout: 480 seconds]

11:40 zigmars has joined #asahi

11:42 zigmars_ has joined #asahi

11:42 zigmars has quit [Read error: Connection reset by peer]

11:49 chadmed has quit [Remote host closed the connection]

11:49 chadmed has joined #asahi

11:50 zigmars_ has quit [Ping timeout: 480 seconds]

11:53 zigmars has joined #asahi

11:57 ar88kk[m] has joined #asahi

11:58 mini_ has joined #asahi

11:58 mini has quit [Ping timeout: 480 seconds]

11:58 mini_ is now known as mini

12:01 zigmars has quit [Ping timeout: 480 seconds]

12:04 zigmars has joined #asahi

12:12 zigmars has quit [Ping timeout: 480 seconds]

12:22 zigmars has joined #asahi

12:24 zigmars_ has joined #asahi

12:24 zigmars has quit [Remote host closed the connection]

12:32 zigmars_ has quit [Ping timeout: 480 seconds]

12:42 zigmars has joined #asahi

12:50 zigmars has quit [Ping timeout: 480 seconds]

12:56 suricato_ has joined #asahi

12:58 suricato has quit [Ping timeout: 480 seconds]

13:00 zigmars has joined #asahi

13:02 zigmars_ has joined #asahi

13:02 zigmars has quit [Read error: Connection reset by peer]

13:10 zigmars_ has quit [Ping timeout: 480 seconds]

13:18 jbowen has joined #asahi

13:23 zigmars has joined #asahi

13:24 yuyichao has quit [Ping timeout: 480 seconds]

13:31 zigmars has quit [Ping timeout: 480 seconds]

13:34 zigmars has joined #asahi

13:36 balrog has quit [Ping timeout: 480 seconds]

13:42 zigmars has quit [Ping timeout: 480 seconds]

13:45 zigmars has joined #asahi

13:53 zigmars has quit [Ping timeout: 480 seconds]

13:55 gladiac has quit [Ping timeout: 480 seconds]

13:56 zigmars has joined #asahi

14:04 zigmars has quit [Ping timeout: 480 seconds]

14:14 zigmars has joined #asahi

14:22 zigmars has quit [Ping timeout: 480 seconds]

14:32 zigmars has joined #asahi

14:34 zigmars_ has joined #asahi

14:34 zigmars has quit [Read error: Connection reset by peer]

14:36 gladiac has joined #asahi

14:42 zigmars_ has quit [Ping timeout: 480 seconds]

14:46 ___nick___ has quit []

14:50 ___nick___ has joined #asahi

14:52 zigmars has joined #asahi

14:53 balrog has joined #asahi

14:53 zigmars has quit [Read error: Connection reset by peer]

14:54 zigmars has joined #asahi

15:00 tomtastic has quit [Read error: Connection reset by peer]

15:00 tomtastic has joined #asahi

15:02 zigmars has quit [Ping timeout: 480 seconds]

15:03 <sven> alright, just submitted the first versions for the mailbox. i guess in ~30 minutes i'll find some dumb mistake in there :>

15:04 <j_ey> turns out you didnt ever map MMIO in, and it was just accidentally working

15:04 <sven> :D

15:05 zigmars has joined #asahi

15:08 <j_ey> sven: would be interesting if some other mboxes could use the new txdone

15:08 <sven> let's see if the maintainer even likes that mode first :)

15:09 <sven> but iirc there some other drivers that mentioned FIFOs

15:09 <sven> +are

15:13 zigmars has quit [Ping timeout: 480 seconds]

15:15 zigmars has joined #asahi

15:17 ___nick___ has quit []

15:18 ___nick___ has joined #asahi

15:23 zigmars has quit [Ping timeout: 480 seconds]

15:34 zigmars has joined #asahi

15:42 zigmars has quit [Ping timeout: 480 seconds]

15:52 zigmars has joined #asahi

16:00 zigmars has quit [Ping timeout: 480 seconds]

16:02 Andalu30 has joined #asahi

16:12 zigmars has joined #asahi

16:18 Andalu30 has quit [Read error: Connection reset by peer]

16:19 Andalu30 has joined #asahi

16:29 zigmars has quit [Ping timeout: 480 seconds]

16:32 zigmars has joined #asahi

16:40 zigmars has quit [Ping timeout: 480 seconds]

16:50 zigmars has joined #asahi

16:58 zigmars has quit [Ping timeout: 480 seconds]

17:01 zigmars has joined #asahi

17:09 zigmars has quit [Ping timeout: 480 seconds]

17:11 malvo has quit [Ping timeout: 480 seconds]

17:19 zigmars has joined #asahi

17:27 zigmars has quit [Ping timeout: 480 seconds]

17:30 zigmars has joined #asahi

17:38 zigmars has quit [Ping timeout: 480 seconds]

17:48 zigmars has joined #asahi

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

17:58 zigmars has joined #asahi

18:06 zigmars has quit [Ping timeout: 480 seconds]

18:17 zigmars has joined #asahi

18:19 zigmars_ has joined #asahi

18:19 zigmars has quit [Read error: Connection reset by peer]

18:27 zigmars_ has quit [Ping timeout: 480 seconds]

18:30 zigmars has joined #asahi

18:34 jbowen has quit [Ping timeout: 480 seconds]

18:34 Andalu30 has quit [Quit: Konversation terminated!]

18:38 zigmars has quit [Ping timeout: 480 seconds]

18:41 zigmars has joined #asahi

18:42 jbowen has joined #asahi

18:49 zigmars has quit [Ping timeout: 480 seconds]

18:59 zigmars has joined #asahi

19:02 yuyichao has joined #asahi

19:07 zigmars has quit [Ping timeout: 480 seconds]

19:11 jbowen has quit [Ping timeout: 480 seconds]

19:17 zigmars has joined #asahi

19:19 zigmars_ has joined #asahi

19:19 zigmars has quit [Read error: Connection reset by peer]

19:27 zigmars_ has quit [Ping timeout: 480 seconds]

19:30 zigmars has joined #asahi

19:33 aleasto has quit [Remote host closed the connection]

19:38 <xerpi[m]> sven: was checking apple_mbox_recv_irq, if between the while and the IRQ clear a new IRQ comes, you lose it because you blindly clear the IRQ afterwards, if I'm not mistaken

19:38 zigmars has quit [Ping timeout: 480 seconds]

19:39 <xerpi[m]> I think you first have to clear the IRQ, and then do the while (apple_mbox_hw_can_recv)

19:42 <j_ey> I think that comment says that even if it's acked, it will just fire again because there are still things to recieve

19:44 <xerpi[m]> Ah I see, so the IRQ is triggered just by the existence of new data on the FIFO, and not manually, right?

19:45 <xerpi[m]> Makes sense, got confused by the mailbox of another SoC, where the IRQs were manually triggered (after pushing data to the FIFO, etc)

19:45 <sven> yeah, please read the comments

19:45 <sven> they are there for a reason :P

19:46 <j_ey> that's what the 'level sensitive' bit means xerpi[m]

19:46 <sven> it's level sensitive. you can ack it all you want. if there's new data it will just fire again

19:46 <sven> but you have to ack it at the mailbox level at some point because otherwise it will keep firing even if there's no new data

19:47 <sven> it's a bit stupid, but i suspect that the four interrupts used to share a single line

19:48 zigmars has joined #asahi

19:49 zigmars_ has joined #asahi

19:49 zigmars has quit [Read error: Connection reset by peer]

19:52 <xerpi[m]> Indeed, makes sense. Although the comment still made sense with the other mailbox model I was thinking about

19:52 <xerpi[m]> I think rather than "level sensitive" it is that "triggering the IRQ depends on the presence of the data in the mailbox"

19:53 <sven> IRQ_TYPE_LEVEL_HIGH- high level triggered

19:54 <sven> it's literally that. it triggers when the "mailbox has data" line is high and not only when the edge of that line rises

19:54 <j_ey> if it was edge triggered, there would be some way to see how many messages there were, I suppose?

19:55 <pipcet[m]> so it's level-triggered, but sticky?

19:57 <xerpi[m]> Yeah but the mailbox model where the IRQ is manually triggered (not linked to the presence of data), it can still be configured as level-sensitive

19:57 zigmars_ has quit [Ping timeout: 480 seconds]

19:58 jbowen has joined #asahi

19:58 <xerpi[m]> pipcet: good point, the presence/non-presence of data can only set the IRQ put not clear it

20:02 <sven> it's a chained interrupt controller with level triggered interrupts but i can get away without modeling it explicitly because each interrupt is also an independent AIC interrupt

20:08 zigmars has joined #asahi

20:16 zigmars has quit [Ping timeout: 480 seconds]

20:17 zigmars has joined #asahi

20:18 balrog has quit [Quit: Bye]

20:19 zigmars_ has joined #asahi

20:19 zigmars has quit [Read error: Connection reset by peer]

20:22 balrog has joined #asahi

20:27 zigmars_ has quit [Ping timeout: 480 seconds]

20:30 zigmars has joined #asahi

20:38 zigmars has quit [Ping timeout: 480 seconds]

20:41 zigmars has joined #asahi

20:49 zigmars has quit [Ping timeout: 480 seconds]

20:51 zigmars has joined #asahi

21:52 nico_32_ has joined #asahi

21:55 JoshuaAshton_ has joined #asahi

21:57 nico_32 has quit [Read error: Connection reset by peer]

21:58 JoshuaAshton has quit [Ping timeout: 480 seconds]

22:14 ___nick___ has quit [Ping timeout: 480 seconds]

22:34 kallsyms has quit []

22:34 kallsyms has joined #asahi

22:36 aleasto has joined #asahi

22:37 aleasto has quit [Remote host closed the connection]

22:37 aleasto has joined #asahi

22:55 aleasto has quit [Quit: Konversation terminated!]

22:59 yuyichao_ has joined #asahi

23:03 yuyichao has quit [Ping timeout: 480 seconds]

23:11 yuyichao has joined #asahi

23:14 yuyichao_ has quit [Ping timeout: 480 seconds]

23:54 zigmars has quit [Remote host closed the connection]