From nobody Mon Feb 24 13:20:48 2025 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4Z1fqn2cVQz5p0p6 for ; Mon, 24 Feb 2025 12:17:09 +0000 (UTC) (envelope-from mohammad@thelightbird.com) Received: from mail-lj1-x232.google.com (mail-lj1-x232.google.com [IPv6:2a00:1450:4864:20::232]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Z1fqm4VwKz4632 for ; Mon, 24 Feb 2025 12:17:08 +0000 (UTC) (envelope-from mohammad@thelightbird.com) Authentication-Results: mx1.freebsd.org; dkim=pass header.d=thelightbird-com.20230601.gappssmtp.com header.s=20230601 header.b=UGYAboWE; dmarc=none; spf=fail (mx1.freebsd.org: domain of mohammad@thelightbird.com does not designate 2a00:1450:4864:20::232 as permitted sender) smtp.mailfrom=mohammad@thelightbird.com Received: by mail-lj1-x232.google.com with SMTP id 38308e7fff4ca-307d1ab59c6so47969461fa.1 for ; 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boundary="00000000000095fde6062ee2519a" X-Spamd-Result: default: False [-2.30 / 15.00]; R_SPF_FAIL(1.00)[-all]; NEURAL_HAM_LONG(-1.00)[-1.000]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_SHORT(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[thelightbird-com.20230601.gappssmtp.com:s=20230601]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; ARC_NA(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; FROM_HAS_DN(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_COUNT_ONE(0.00)[1]; MISSING_XM_UA(0.00)[]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[thelightbird.com]; RCPT_COUNT_TWO(0.00)[2]; TO_MATCH_ENVRCPT_SOME(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; RCVD_IN_DNSWL_NONE(0.00)[2a00:1450:4864:20::232:from]; TO_DN_ALL(0.00)[]; MLMMJ_DEST(0.00)[freebsd-current@freebsd.org]; PREVIOUSLY_DELIVERED(0.00)[freebsd-current@freebsd.org]; DKIM_TRACE(0.00)[thelightbird-com.20230601.gappssmtp.com:+] X-Rspamd-Queue-Id: 4Z1fqm4VwKz4632 X-Spamd-Bar: -- --00000000000095fde6062ee2519a Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Hi Jung-uk Kim, On Thu, Feb 20, 2025 at 5:22=E2=80=AFAM Jung-uk Kim wrot= e: > On 25. 2. 19., Mohammad Noureldin wrote: > > --snip-- > This happens because UEFI framebuffer access from boot loader is very > slow. Once the kernel is loaded and booted, everything is okay because > we properly set memory attribute. It's a long standing bug and there's > PR254381. > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D254381 > > Jung-uk Kim > Cool! Thanks a lot for sharing. --=20 Thanks - Mohammad Noureldin -- "Life is like riding a bicycle. To keep your balance you must keep moving" - Albert Einstein --00000000000095fde6062ee2519a Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi Jung-uk Kim,

On Thu, Feb 20, = 2025 at 5:22=E2=80=AFAM Jung-uk Kim <jkim@freebsd.org> wrote:
On 25. 2. 19., Mohammad Noureldin wrote:

--snip--=C2=A0
This happens because UEFI framebuffer access from boot loader is very
slow.=C2=A0 Once the kernel is loaded and booted, everything is okay becaus= e
we properly set memory attribute.=C2=A0 It's a long standing bug and th= ere's
PR254381.

https://bugs.freebsd.org/bugzilla/show_bu= g.cgi?id=3D254381

Jung-uk Kim

Cool! Thanks a lot for= sharing.

--
Thanks
- Mohammad Nourel= din
--
"Life is like riding a bicycle. To keep your balance you = must keep moving"
- Albert Einstein

--00000000000095fde6062ee2519a--