From: Thomas Zimmermann <tzimmermann@suse.de> To: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Gerd Hoffmann <kraxel@redhat.com>, Helge Deller <deller@gmx.de>, Daniel Vetter <daniel@ffwll.ch>, Linus Torvalds <torvalds@linux-foundation.org>, "airlied@gmail.com" <airlied@gmail.com>, Linux Fbdev development list <linux-fbdev@vger.kernel.org>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, DRI Development <dri-devel@lists.freedesktop.org>, Javier Martinez Canillas <javierm@redhat.com> Subject: Re: [PATCH] MAINTAINERS: Add Helge as fbdev maintainer Date: Mon, 17 Jan 2022 15:53:32 +0100 [thread overview] Message-ID: <1e005f6b-3cac-b8f3-e5fd-e4c117d8986a@suse.de> (raw) In-Reply-To: <CAMuHMdW5M=zEuGEnQQc3JytDhoxCKRiq0QFw+HOPp0YMORzidw@mail.gmail.com> [-- Attachment #1.1: Type: text/plain, Size: 1116 bytes --] Hi Am 17.01.22 um 15:10 schrieb Geert Uytterhoeven: > [...] > Which uses an DRM_FORMAT_XRGB8888 intermediate, and > drm_fb_xrgb8888_to_gray8() and repaper_gray8_to_mono_reversed() > to convert from truecolor to monochrome. I guess that would work, > as this is a slow e-ink display. Have fun as a text console ;-) But that's really just a question of optimization. The console is userspace-ish in that no one has asked for monochrome support yet. So it's not there. We could add it if it's ever needed. Best regards Thomas > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 840 bytes --]
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Zimmermann <tzimmermann@suse.de> To: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Linux Fbdev development list <linux-fbdev@vger.kernel.org>, Linus Torvalds <torvalds@linux-foundation.org>, Helge Deller <deller@gmx.de>, Linux Kernel Mailing List <linux-kernel@vger.kernel.org>, DRI Development <dri-devel@lists.freedesktop.org>, Javier Martinez Canillas <javierm@redhat.com>, Gerd Hoffmann <kraxel@redhat.com> Subject: Re: [PATCH] MAINTAINERS: Add Helge as fbdev maintainer Date: Mon, 17 Jan 2022 15:53:32 +0100 [thread overview] Message-ID: <1e005f6b-3cac-b8f3-e5fd-e4c117d8986a@suse.de> (raw) In-Reply-To: <CAMuHMdW5M=zEuGEnQQc3JytDhoxCKRiq0QFw+HOPp0YMORzidw@mail.gmail.com> [-- Attachment #1.1: Type: text/plain, Size: 1116 bytes --] Hi Am 17.01.22 um 15:10 schrieb Geert Uytterhoeven: > [...] > Which uses an DRM_FORMAT_XRGB8888 intermediate, and > drm_fb_xrgb8888_to_gray8() and repaper_gray8_to_mono_reversed() > to convert from truecolor to monochrome. I guess that would work, > as this is a slow e-ink display. Have fun as a text console ;-) But that's really just a question of optimization. The console is userspace-ish in that no one has asked for monochrome support yet. So it's not there. We could add it if it's ever needed. Best regards Thomas > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org > > In personal conversations with technical people, I call myself a hacker. But > when I'm talking to journalists I just say "programmer" or something like that. > -- Linus Torvalds -- Thomas Zimmermann Graphics Driver Developer SUSE Software Solutions Germany GmbH Maxfeldstr. 5, 90409 Nürnberg, Germany (HRB 36809, AG Nürnberg) Geschäftsführer: Ivo Totev [-- Attachment #2: OpenPGP digital signature --] [-- Type: application/pgp-signature, Size: 840 bytes --]
next prev parent reply other threads:[~2022-01-17 14:53 UTC|newest] Thread overview: 149+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-01-14 18:11 [PATCH] MAINTAINERS: Add Helge as fbdev maintainer Helge Deller 2022-01-14 18:31 ` Geert Uytterhoeven 2022-01-14 18:31 ` Geert Uytterhoeven 2022-01-17 9:48 ` Daniel Vetter 2022-01-17 9:48 ` Daniel Vetter 2022-01-17 10:02 ` Daniel Vetter 2022-01-17 10:02 ` Daniel Vetter 2022-01-17 10:19 ` Javier Martinez Canillas 2022-01-17 10:19 ` Javier Martinez Canillas 2022-01-17 10:49 ` Jani Nikula 2022-01-17 10:57 ` Helge Deller 2022-01-17 12:15 ` Helge Deller 2022-01-17 12:15 ` Helge Deller 2022-01-17 12:57 ` Gerd Hoffmann 2022-01-17 12:57 ` Gerd Hoffmann 2022-01-17 13:29 ` Geert Uytterhoeven 2022-01-17 13:29 ` Geert Uytterhoeven 2022-01-17 13:51 ` Thomas Zimmermann 2022-01-17 13:51 ` Thomas Zimmermann 2022-01-17 14:10 ` Geert Uytterhoeven 2022-01-17 14:10 ` Geert Uytterhoeven 2022-01-17 14:47 ` Helge Deller 2022-01-17 14:47 ` Helge Deller 2022-01-17 15:03 ` Daniel Vetter 2022-01-17 15:03 ` Daniel Vetter 2022-01-17 20:17 ` Helge Deller 2022-01-17 20:17 ` Helge Deller 2022-01-18 6:29 ` Gerd Hoffmann 2022-01-18 6:29 ` Gerd Hoffmann 2022-01-18 8:10 ` Geert Uytterhoeven 2022-01-18 8:10 ` Geert Uytterhoeven 2022-01-18 11:44 ` Daniel Vetter 2022-01-18 11:44 ` Daniel Vetter 2022-01-18 14:23 ` Thomas Zimmermann 2022-01-18 14:23 ` Thomas Zimmermann 2022-01-18 14:39 ` Simon Ser 2022-01-18 14:39 ` Simon Ser 2022-01-20 12:50 ` Gerd Hoffmann 2022-01-20 12:50 ` Gerd Hoffmann 2022-01-21 8:55 ` Daniel Vetter 2022-01-21 8:55 ` Daniel Vetter 2022-01-24 18:38 ` Geert Uytterhoeven 2022-01-24 18:38 ` Geert Uytterhoeven 2022-01-24 18:50 ` Daniel Vetter 2022-01-24 18:50 ` Daniel Vetter 2022-01-24 19:05 ` Thomas Zimmermann 2022-01-24 19:05 ` Thomas Zimmermann 2022-01-18 8:20 ` Helge Deller 2022-01-18 8:20 ` Helge Deller 2022-01-18 9:16 ` Gerd Hoffmann 2022-01-18 9:16 ` Gerd Hoffmann 2022-01-18 10:13 ` Helge Deller 2022-01-18 10:13 ` Helge Deller 2022-01-18 10:44 ` Helge Deller 2022-01-18 10:44 ` Helge Deller 2022-01-18 12:48 ` Gerd Hoffmann 2022-01-18 12:48 ` Gerd Hoffmann 2022-01-17 15:05 ` Thomas Zimmermann 2022-01-17 15:05 ` Thomas Zimmermann 2022-01-17 16:05 ` Helge Deller 2022-01-17 16:05 ` Helge Deller 2022-01-17 14:53 ` Thomas Zimmermann [this message] 2022-01-17 14:53 ` Thomas Zimmermann 2022-01-18 6:11 ` Gerd Hoffmann 2022-01-18 6:11 ` Gerd Hoffmann 2022-01-18 8:09 ` Helge Deller 2022-01-18 8:09 ` Helge Deller 2022-01-17 15:00 ` Daniel Vetter 2022-01-17 15:00 ` Daniel Vetter 2022-01-17 15:42 ` Helge Deller 2022-01-17 15:42 ` Helge Deller 2022-01-17 15:56 ` Daniel Vetter 2022-01-17 15:56 ` Daniel Vetter 2022-01-17 15:58 ` Thomas Zimmermann 2022-01-17 15:58 ` Thomas Zimmermann 2022-01-17 16:21 ` Helge Deller 2022-01-17 16:21 ` Helge Deller 2022-01-17 16:38 ` Daniel Vetter 2022-01-17 16:38 ` Daniel Vetter 2022-01-17 17:19 ` Helge Deller 2022-01-17 17:19 ` Helge Deller 2022-01-17 19:45 ` Helge Deller 2022-01-17 19:45 ` Helge Deller 2022-01-17 21:55 ` Ilia Mirkin 2022-01-17 21:55 ` Ilia Mirkin 2022-01-18 11:14 ` Daniel Vetter 2022-01-18 11:14 ` Daniel Vetter 2022-01-18 14:14 ` Thomas Zimmermann 2022-01-18 14:14 ` Thomas Zimmermann 2022-01-17 21:40 ` Jani Nikula 2022-01-17 21:40 ` Jani Nikula 2022-01-17 21:44 ` Helge Deller 2022-01-17 21:44 ` Helge Deller 2022-01-18 8:38 ` Jani Nikula 2022-01-18 8:38 ` Jani Nikula 2022-01-18 8:41 ` Geert Uytterhoeven 2022-01-18 8:41 ` Geert Uytterhoeven 2022-01-18 11:41 ` Daniel Vetter 2022-01-18 11:41 ` Daniel Vetter 2022-01-18 12:11 ` Simon Ser 2022-01-18 12:11 ` Simon Ser 2022-01-18 8:54 ` Helge Deller 2022-01-18 8:54 ` Helge Deller 2022-01-18 9:33 ` Javier Martinez Canillas 2022-01-18 9:33 ` Javier Martinez Canillas 2022-01-18 9:45 ` Geert Uytterhoeven 2022-01-18 9:45 ` Geert Uytterhoeven 2022-01-18 11:18 ` Daniel Vetter 2022-01-18 11:18 ` Daniel Vetter 2022-01-18 11:42 ` Helge Deller 2022-01-18 11:42 ` Helge Deller 2022-01-18 8:41 ` Helge Deller 2022-01-18 8:41 ` Helge Deller 2022-01-18 9:12 ` Helge Deller 2022-01-18 9:12 ` Helge Deller 2022-01-17 11:16 ` Thomas Zimmermann 2022-01-17 11:33 ` Helge Deller 2022-01-17 12:13 ` Thomas Zimmermann 2022-01-17 18:47 ` Sven Schnelle 2022-01-18 8:33 ` Pekka Paalanen 2022-01-18 8:33 ` Pekka Paalanen 2022-01-18 9:53 ` Gerd Hoffmann 2022-01-18 9:53 ` Gerd Hoffmann 2022-01-18 11:22 ` Daniel Vetter 2022-01-18 11:22 ` Daniel Vetter 2022-01-18 12:07 ` Gerd Hoffmann 2022-01-18 12:07 ` Gerd Hoffmann 2022-01-19 8:39 ` Pekka Paalanen 2022-01-19 8:39 ` Pekka Paalanen 2022-01-20 9:06 ` Geert Uytterhoeven 2022-01-20 9:06 ` Geert Uytterhoeven 2022-01-20 11:32 ` Daniel Vetter 2022-01-20 11:32 ` Daniel Vetter 2022-01-20 12:13 ` Geert Uytterhoeven 2022-01-20 12:13 ` Geert Uytterhoeven 2022-01-20 12:33 ` Daniel Vetter 2022-01-20 12:33 ` Daniel Vetter 2022-01-20 12:46 ` Geert Uytterhoeven 2022-01-20 12:46 ` Geert Uytterhoeven 2022-01-24 18:50 ` Geert Uytterhoeven 2022-01-24 18:50 ` Geert Uytterhoeven 2022-01-24 19:37 ` Daniel Vetter 2022-01-24 19:37 ` Daniel Vetter 2022-01-20 11:51 ` Gerd Hoffmann 2022-01-20 11:51 ` Gerd Hoffmann 2022-01-18 8:58 ` Michel Dänzer 2022-01-18 10:05 ` Sven Schnelle 2022-01-18 10:05 ` Sven Schnelle 2022-01-18 14:06 ` Thomas Zimmermann
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