freebsd-nq/sys/dev/fb
Jean-Sébastien Pédron 76e2f97656 vt(4): Add support to "downgrade" from eg. vt_fb to vt_vga
The main purpose of this feature is to be able to unload a KMS driver.

When going back from the current vt(4) backend to the previous backend,
the previous backend is reinitialized with the special VDF_DOWNGRADE
flag set. Then the current driver is terminated with the new "vd_fini"
callback.

In the case of vt_fb and vt_vga, this allows the former to pass the
vgapci device vt_fb used to vt_vga so the device can be rePOSTed.

Differential Revision:	https://reviews.freebsd.org/D687
2015-03-01 12:54:22 +00:00
..
boot_font.c Clean up license text 2013-12-29 18:44:12 +00:00
creator_vt.c vt(4): Fix mouse cursor handling in vt_fb/creator_vt/ofwfb 2014-08-27 15:10:28 +00:00
creator.c Remove more superfluous const specifiers. 2014-02-23 18:36:45 +00:00
creatorreg.h
fb_if.m Merge VT(9) project (a.k.a. newcons). 2013-12-05 22:38:53 +00:00
fb.c
fbd.c vt(4): Add support to "downgrade" from eg. vt_fb to vt_vga 2015-03-01 12:54:22 +00:00
fbreg.h Remove ia64. 2014-07-07 00:27:09 +00:00
gallant12x22.c Clean up license text 2013-12-29 18:44:12 +00:00
gfb.h
machfb.c Remove more superfluous const specifiers. 2014-02-23 18:36:45 +00:00
machfbreg.h
s3_pci.c
splash_bmp.c
splash_pcx.c
splash_txt.c
splash.c
splashreg.h
vesa.c Pull in r267961 and r267973 again. Fix for issues reported will follow. 2014-06-28 03:56:17 +00:00
vesa.h
vga.c
vgareg.h