Date: Thu, 22 Mar 2018 10:34:33 -0500 From: Kyle Evans <kevans@freebsd.org> To: Kyle Evans <kevans@freebsd.org> Cc: Peter Lei <peter.lei@ieee.org>, Tomoaki AOKI <junchoon@dec.sakura.ne.jp>, FreeBSD Current <freebsd-current@freebsd.org>, Jakob Alvermark <jakob@alvermark.net>, Andrew Turner <andrew@freebsd.org> Subject: Re: Call for Testing: UEFI Changes Message-ID: <CACNAnaE237%2Bb9-ZD1AWpnsSeE5EnDU539QDMDDcdZ5KWJjQwQA@mail.gmail.com> In-Reply-To: <CACNAnaEfw2vzgnqrRkjgzqqtEyOYCeCR%2BP%2BVexPGzbOvNxsJ5A@mail.gmail.com> References: <CACNAnaFmu2rFF1w4ar4xHUbN5vHitTLi0Ui6aCjL1MuTj3iJsQ@mail.gmail.com> <5f663141-433c-951d-a350-7369b004415f@alvermark.net> <CACNAnaE1UaqzS4bjQY9uqnhH2mX7XfUKT%2BVA%2Bn0v1=xF2FWXRg@mail.gmail.com> <20180322225644.1480251c4547ce30f3d88de9@dec.sakura.ne.jp> <dd6790b2-dfd2-d851-e851-99dfc489c5e5@ieee.org> <CACNAnaEfw2vzgnqrRkjgzqqtEyOYCeCR%2BP%2BVexPGzbOvNxsJ5A@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Thu, Mar 22, 2018 at 10:18 AM, Kyle Evans <kevans@freebsd.org> wrote:
> On Thu, Mar 22, 2018 at 10:16 AM, Peter Lei <peter.lei@ieee.org> wrote:
>> On 3/22/18 8:56 AM, Tomoaki AOKI wrote:
>>> Hi.
>>> For problem 2, try reverting r331241 alone.
>>> This worked for my ThinkPad T420.
>>
>>
>> I also hit this after updating to latest and was about to post when I
>> saw this thread -
>>
>> I build efirt into the kernel and it's now doing a panic on boot. It
>> appears to be due to this recent addition in dev/efidev/efirt.c by r331241:
>>
>>> if (!efi_is_in_map(map, efihdr->memory_size / efihdr->descriptor_size,
>>> efihdr->descriptor_size, (vm_offset_t)efi_runtime->rt_gettime)) {
>>
>> The faulting address is for "efi_runtime->rt_gettime" (and is still a
>> phys addr here).
>>
>
> The following patch [1] (I can't guarantee how long he'll keep it
> available there) should fix this class of problems.
>
> [1] https://people.freebsd.org/~andrew/0001-Enter-into-the-EFI-environment-before-check-the-GetT.patch
Now committed as of r331361.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CACNAnaE237%2Bb9-ZD1AWpnsSeE5EnDU539QDMDDcdZ5KWJjQwQA>