Date: Mon, 23 May 2022 09:18:46 +0200 From: Maurizio Vairani <maurizio1018@gmail.com> To: Pete Wright <pete@nomadlogic.org> Cc: FreeBSD Current <freebsd-current@freebsd.org> Subject: Re: no hw.acpi.video.lcd0 with graphics/drm-510-kmod Message-ID: <CAN0zgYWw2uxLhQXMggyRGdwH1x5GMnQDps3mGv9-Zp_kv%2B1znQ@mail.gmail.com> In-Reply-To: <279458c5-74ce-55ec-9dac-de4a064243a9@nomadlogic.org> References: <279458c5-74ce-55ec-9dac-de4a064243a9@nomadlogic.org>
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--00000000000064f94d05dfa8a7c2 Content-Type: text/plain; charset="UTF-8" Il giorno dom 22 mag 2022 alle ore 18:08 Pete Wright <pete@nomadlogic.org> ha scritto: > hello, > i have a lenovo P43s laptop running current. i've noticed that since > graphics/drm-510-kmod became available hw.acpi.video.lcd0 ceases to > exist (which makes it impossible to adjust screen brightness). i've > installed graphics/drm-54-kmod and things work as expected. previously > i was running drm-devel-kmod without issues, so i think it's probably an > issue with the 5.10 driver? > > i can file a bug report for this (or just test out patches here if > that's easier), but wanted to see if anyone here had observed this on > other laptops first. > > cheers, > -pete > > -- > Pete Wright > pete@nomadlogic.org > @nomadlogicLA > > > Hello, to adjust screen brightness, on a Lenovo ThinkPad T450, I use the graphics/intel-backlight port. Regards, Maurizio --00000000000064f94d05dfa8a7c2 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable <div dir=3D"ltr"><div dir=3D"ltr"></div><br><div class=3D"gmail_quote"><div= dir=3D"ltr" class=3D"gmail_attr">Il giorno dom 22 mag 2022 alle ore 18:08 = Pete Wright <<a href=3D"mailto:pete@nomadlogic.org">pete@nomadlogic.org<= /a>> ha scritto:<br></div><blockquote class=3D"gmail_quote" style=3D"mar= gin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1= ex">hello,<br> i have a lenovo P43s laptop running current.=C2=A0 i've noticed that si= nce <br> graphics/drm-510-kmod became available hw.acpi.video.lcd0 ceases to <br> exist (which makes it impossible to adjust screen brightness).=C2=A0 i'= ve <br> installed graphics/drm-54-kmod and things work as expected.=C2=A0 previousl= y <br> i was running drm-devel-kmod without issues, so i think it's probably a= n <br> issue with the 5.10 driver?<br> <br> i can file a bug report for this (or just test out patches here if <br> that's easier), but wanted to see if anyone here had observed this on <= br> other laptops first.<br> <br> cheers,<br> -pete<br> <br> -- <br> Pete Wright<br> <a href=3D"mailto:pete@nomadlogic.org" target=3D"_blank">pete@nomadlogic.or= g</a><br> @nomadlogicLA<br> <br> <br></blockquote><div>Hello,</div><div> to adjust screen brightness, on a Lenovo ThinkPad T450, I use the graphics= /intel-backlight port.</div><div>Regards,</div><div>Maurizio<br></div></div= ></div> --00000000000064f94d05dfa8a7c2--
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