From: David Herrmann <dh.herrmann@googlemail.com>
To: linux-fbdev@vger.kernel.org
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-serial@vger.kernel.org, Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org,
Geert Uytterhoeven <geert@linux-m68k.org>,
David Herrmann <dh.herrmann@googlemail.com>
Subject: [PATCH 00/11] fblog: Framebuffer kernel log driver v4
Date: Sun, 12 Aug 2012 16:53:14 +0200 [thread overview]
Message-ID: <1344783205-2384-1-git-send-email-dh.herrmann@googlemail.com> (raw)
Hi
This is revision 4 of the fblog driver. It is a replacement for fbcon for
systems that do not want/need CONFIG_VT. It simply prints the kernel-log to all
connected framebuffers. Previous versions are available here:
v3: http://thread.gmane.org/gmane.linux.kernel/1328164
v2: http://thread.gmane.org/gmane.linux.serial/8133
v1: http://marc.info/?l=linux-kernel&m=133988465602225&w=2
This patchset is based on linux-next.
Changes from previous version:
- Changed mailinglist to linux-fbdev instead of linux-serial
- Added "main_only" and "activate_on_hotplug" module parameters to provide
more fine-grained control over which framebuffers are used
As always simply remove the !VT dependency if you want to test this with VTs
enabled. Some more background information on deprecating CONFIG_VT can be found
here:
http://dvdhrm.wordpress.com/2012/08/12/killing-off-config_vt/
I am still looking for someone who is willing to push this to linux-next through
his or her tree. Feedback is much appreciated!
Thanks
David
David Herrmann (11):
fbcon: move update_attr() into separate source file
fbcon: move bit_putcs() into separate source file
fblog: new framebuffer kernel log dummy driver
fbdev: export get_fb_info()/put_fb_info()
fblog: register one fblog object per framebuffer
fblog: open fb on registration
fblog: allow selecting fbs via sysfs and module-parameters
fblog: cache framebuffer BLANK and SUSPEND states
fblog: register console driver
fblog: draw console to framebuffers
MAINTAINERS: add fblog entry
MAINTAINERS | 6 +
drivers/video/Kconfig | 5 +-
drivers/video/Makefile | 2 +-
drivers/video/console/Kconfig | 37 ++-
drivers/video/console/Makefile | 4 +-
drivers/video/console/bitblit.c | 149 +--------
drivers/video/console/fbcon.h | 5 +-
drivers/video/console/fbdraw.c | 171 ++++++++++
drivers/video/console/fbdraw.h | 30 ++
drivers/video/console/fblog.c | 691 ++++++++++++++++++++++++++++++++++++++++
drivers/video/fbmem.c | 6 +-
include/linux/fb.h | 3 +
12 files changed, 951 insertions(+), 158 deletions(-)
create mode 100644 drivers/video/console/fbdraw.c
create mode 100644 drivers/video/console/fbdraw.h
create mode 100644 drivers/video/console/fblog.c
--
1.7.11.4
next reply other threads:[~2012-08-12 14:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-12 14:53 David Herrmann [this message]
2012-08-12 14:53 ` [PATCH 01/11] fbcon: move update_attr() into separate source file David Herrmann
2012-08-12 14:53 ` [PATCH 02/11] fbcon: move bit_putcs() " David Herrmann
2012-08-12 14:53 ` [PATCH 03/11] fblog: new framebuffer kernel log dummy driver David Herrmann
2012-08-12 23:34 ` Ryan Mallon
2012-08-14 9:42 ` David Herrmann
2012-08-12 14:53 ` [PATCH 04/11] fbdev: export get_fb_info()/put_fb_info() David Herrmann
2012-08-12 14:53 ` [PATCH 05/11] fblog: register one fblog object per framebuffer David Herrmann
2012-08-12 23:54 ` Ryan Mallon
2012-08-14 11:01 ` David Herrmann
2012-08-15 0:17 ` Ryan Mallon
2012-08-12 14:53 ` [PATCH 06/11] fblog: open fb on registration David Herrmann
2012-08-13 0:00 ` Ryan Mallon
2012-08-14 11:05 ` David Herrmann
2012-08-12 14:53 ` [PATCH 07/11] fblog: allow selecting fbs via sysfs and module-parameters David Herrmann
2012-08-13 0:04 ` Ryan Mallon
2012-08-14 11:07 ` David Herrmann
2012-08-12 14:53 ` [PATCH 08/11] fblog: cache framebuffer BLANK and SUSPEND states David Herrmann
2012-08-12 14:53 ` [PATCH 09/11] fblog: register console driver David Herrmann
2012-08-12 14:53 ` [PATCH 10/11] fblog: draw console to framebuffers David Herrmann
2012-08-12 14:53 ` [PATCH 11/11] MAINTAINERS: add fblog entry David Herrmann
2012-08-12 15:28 ` [PATCH 00/11] fblog: Framebuffer kernel log driver v4 Florian Tobias Schandinat
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1344783205-2384-1-git-send-email-dh.herrmann@googlemail.com \
--to=dh.herrmann@googlemail.com \
--cc=FlorianSchandinat@gmx.de \
--cc=alan@lxorguk.ukuu.org.uk \
--cc=geert@linux-m68k.org \
--cc=gregkh@linuxfoundation.org \
--cc=linux-fbdev@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-serial@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).