git: 8518513d2436 - stable/12 - Stop the VESA driver from whining loudly in the dmesg during boot on systems that use EFI instead of BIOS.
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Mon, 21 Mar 2022 15:54:54 UTC
The branch stable/12 has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=8518513d2436386bb16dac9f344679c2a9b75634 commit 8518513d2436386bb16dac9f344679c2a9b75634 Author: Scott Long <scottl@FreeBSD.org> AuthorDate: 2019-11-13 15:31:31 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2022-03-21 15:54:35 +0000 Stop the VESA driver from whining loudly in the dmesg during boot on systems that use EFI instead of BIOS. (cherry picked from commit 2058e7dbde0f030105007f0f34699fdc0d8e3444) PR: 213045 --- sys/dev/fb/vesa.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/sys/dev/fb/vesa.c b/sys/dev/fb/vesa.c index 47f768abcc92..ac981cad34ce 100644 --- a/sys/dev/fb/vesa.c +++ b/sys/dev/fb/vesa.c @@ -1935,6 +1935,12 @@ vesa_load(void) if (error == 0) vesa_bios_info(bootverbose); + /* Don't return ENODEV, the upper layers will whine. */ + if (error == ENODEV) { + error = 0; + vesa_adp = NULL; + } + return (error); } @@ -1943,8 +1949,12 @@ vesa_unload(void) { int error; + /* The driver never initialized, so make it easy to unload. */ + if (vesa_adp == NULL) + return (0); + /* if the adapter is currently in a VESA mode, don't unload */ - if ((vesa_adp != NULL) && VESA_MODE(vesa_adp->va_mode)) + if (VESA_MODE(vesa_adp->va_mode)) return (EBUSY); /* * FIXME: if there is at least one vty which is in a VESA mode,