src/sys/dev/syscons/syscons.h, branch release/10.1.0 FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=release%2F10.1.0 2014-03-02T01:46:44Z Increase maximum number of columns to support 1920x1200 displays. 2014-03-02T01:46:44Z Julio Merino jmmv@FreeBSD.org 2014-03-02T01:46:44Z urn:sha1:6629e9c4678811899f93293d595dad359027f579 This is a MFC of r262480 and r262502. Please note that this is changing a constant in a header file so it could affect ABIs. However, as far as I can tell, this is apparently only used in code to declare static arrays and thus it should be safe to change... PR: kern/180558 MFcalloutng (r244249, r244306 by mav): 2013-03-04T14:00:58Z Davide Italiano davide@FreeBSD.org 2013-03-04T14:00:58Z urn:sha1:6b98f11545fdc2de5f9871ee6576d3cf903bba0e - Switch syscons from timeout() to callout_reset_flags() and specify that precision is not important there -- anything from 20 to 30Hz will be fine. - Reduce syscons "refresh" rate to 1-2Hz when console is in graphics mode and there is nothing to do except some polling for keyboard. Text mode refresh would also be nice to have adaptive, but this change at least should help laptop users who running X. Sponsored by: Google Summer of Code 2012, iXsystems inc. Tested by: flo, marius, ian, markj, Fabian Keil Convert files to UTF-8 2012-01-15T13:23:18Z Ulrich Spörlein uqs@FreeBSD.org 2012-01-15T13:23:18Z urn:sha1:9a14aa017b21c292740c00ee098195cd46642730 syscons: provide a first iteration of cngrab/cnungrab implementation 2011-12-17T15:57:39Z Andriy Gapon avg@FreeBSD.org 2011-12-17T15:57:39Z urn:sha1:8f3ae92165599460eb7fc31167ccfb118be41cb7 - put underlying keyboard(s) into the polling mode for the whole duration of the grab, instead of the previous behavior of going into and out of the polling mode around each polling attempt - ditto for setting K_XLATE mode and enabling a disabled keyboard Inspired by: bde MFC after: 2 months syscons: make sc_puts static as it is used only privately 2011-12-11T21:10:11Z Andriy Gapon avg@FreeBSD.org 2011-12-11T21:10:11Z urn:sha1:8538a18594a0205a23ad2301ad7f0a6154412687 Perhaps sc_puts should also be renamed to scputs to follow the implied naming conventions in the file... MFC after: 2 weeks Add support for alternative break-to-debugger to syscons(4). While most 2011-08-27T22:10:45Z Robert Watson rwatson@FreeBSD.org 2011-08-27T22:10:45Z urn:sha1:a608af78171a4dc3530d2f50d98ca11420e5a587 keyboards allow console break sequences (such as ctrl-alt-esc) to be entered, alternative break can prove useful under virtualisation and remote console systems where entering control sequences can be difficult or unreliable. MFC after: 3 weeks Approved by: re (bz) Move VT switching hack for suspend/resume from bus drivers to syscons.c 2011-05-09T18:46:49Z Jung-uk Kim jkim@FreeBSD.org 2011-05-09T18:46:49Z urn:sha1:b10c3d1c158a77644cce067b44f879d9f238b286 using event handlers. A different version was Submitted by: Taku YAMAMOTO (taku at tackymt dot homeip dot net) Suspend screen updates when the video controller is powered down. 2010-05-22T07:35:17Z Jung-uk Kim jkim@FreeBSD.org 2010-05-22T07:35:17Z urn:sha1:dd962f5b8ab27b6df13f5f22cd6c26f41e19fa03 Improve VESA mode switching via loader tunable `hint.sc.0.vesa_mode'. 2010-02-24T20:13:34Z Jung-uk Kim jkim@FreeBSD.org 2010-02-24T20:13:34Z urn:sha1:4a9b63a454e2162d1105fc10af468d05b1d71330 The most notable change is history buffer is fully saved/restored now. Yet another attempt to make palette loading more safer: 2010-02-23T21:51:14Z Jung-uk Kim jkim@FreeBSD.org 2010-02-23T21:51:14Z urn:sha1:8d521790d0ee82630996e41d38d6997a4c28d9ac - Add a separate palette data for 8-bit DAC mode when SC_PIXEL_MODE is set and fill it up with default gray-scale palette data for text. Now we don't have to set `hint.sc.0.vesa_mode' to get the default palette data. - Add a new adapter flag, V_ADP_DAC8 to track whether the controller is using 8-bit palette format and load correct palette when switching modes. - Set 8-bit DAC mode only for non-VGA compatible graphics mode.