Date: Tue, 30 Mar 2021 15:48:02 GMT From: Emmanuel Vadot <manu@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 8ebda6e44bb6 - main - efifb,vbefb: implement vd_fini Message-ID: <202103301548.12UFm2Xs038505@gitrepo.freebsd.org>
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The branch main has been updated by manu: URL: https://cgit.FreeBSD.org/src/commit/?id=8ebda6e44bb6ac9113e2a7fe65889811d894dd63 commit 8ebda6e44bb6ac9113e2a7fe65889811d894dd63 Author: Greg V <greg@unrelenting.technology> AuthorDate: 2021-03-30 15:46:17 +0000 Commit: Emmanuel Vadot <manu@FreeBSD.org> CommitDate: 2021-03-30 15:47:49 +0000 efifb,vbefb: implement vd_fini This removes the pmap entry when switching away to e.g. drm fb. Differential Revision: https://reviews.freebsd.org/D29020 MFC After: 1 month --- sys/dev/vt/hw/efifb/efifb.c | 11 +++++++++++ sys/dev/vt/hw/vbefb/vbefb.c | 11 +++++++++++ 2 files changed, 22 insertions(+) diff --git a/sys/dev/vt/hw/efifb/efifb.c b/sys/dev/vt/hw/efifb/efifb.c index fb270d438c81..1d08bdd99ce7 100644 --- a/sys/dev/vt/hw/efifb/efifb.c +++ b/sys/dev/vt/hw/efifb/efifb.c @@ -50,12 +50,14 @@ __FBSDID("$FreeBSD$"); #include <dev/vt/colors/vt_termcolors.h> static vd_init_t vt_efifb_init; +static vd_fini_t vt_efifb_fini; static vd_probe_t vt_efifb_probe; static struct vt_driver vt_efifb_driver = { .vd_name = "efifb", .vd_probe = vt_efifb_probe, .vd_init = vt_efifb_init, + .vd_fini = vt_efifb_fini, .vd_blank = vt_fb_blank, .vd_bitblt_text = vt_fb_bitblt_text, .vd_invalidate_text = vt_fb_invalidate_text, @@ -145,3 +147,12 @@ vt_efifb_init(struct vt_device *vd) return (CN_INTERNAL); } + +static void +vt_efifb_fini(struct vt_device *vd, void *softc) +{ + struct fb_info *info = softc; + + vt_fb_fini(vd, softc); + pmap_unmapdev(info->fb_vbase, info->fb_size); +} diff --git a/sys/dev/vt/hw/vbefb/vbefb.c b/sys/dev/vt/hw/vbefb/vbefb.c index c8789e3bddac..85f594e4ed21 100644 --- a/sys/dev/vt/hw/vbefb/vbefb.c +++ b/sys/dev/vt/hw/vbefb/vbefb.c @@ -50,12 +50,14 @@ __FBSDID("$FreeBSD$"); #include <dev/vt/colors/vt_termcolors.h> static vd_init_t vt_vbefb_init; +static vd_fini_t vt_vbefb_fini; static vd_probe_t vt_vbefb_probe; static struct vt_driver vt_vbefb_driver = { .vd_name = "vbefb", .vd_probe = vt_vbefb_probe, .vd_init = vt_vbefb_init, + .vd_fini = vt_vbefb_fini, .vd_blank = vt_fb_blank, .vd_bitblt_text = vt_fb_bitblt_text, .vd_invalidate_text = vt_fb_invalidate_text, @@ -151,3 +153,12 @@ vt_vbefb_init(struct vt_device *vd) return (CN_INTERNAL); } + +static void +vt_vbefb_fini(struct vt_device *vd, void *softc) +{ + struct fb_info *info = softc; + + vt_fb_fini(vd, softc); + pmap_unmapdev(info->fb_vbase, info->fb_size); +}
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