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Date:      Fri, 29 May 2020 15:11:56 +0300
From:      Andriy Gapon <avg@FreeBSD.org>
To:        MrPhyber <mrphyber@protonmail.com>, "freebsd-acpi@freebsd.org" <freebsd-acpi@FreeBSD.org>
Subject:   Re: Possible bug in acpi_video(4)
Message-ID:  <6baba1d3-3faa-94bf-5a45-9d192b348d8d@FreeBSD.org>
In-Reply-To: <fv-_uKIEJGE1kxnu-zn70WVFZosWJu_EMO9bs0RRRx6Et23MRCZ4diduaXl1SC7WBsS13Iq28C1vM5i-goQ_Uy78rkKijRkZdGXffRTPqto=@protonmail.com>
References:  <gTos1y-UMOnXx0-_EB7Kdj7IKr_bWl3ZC8rzMFcoO0INhtEOikLIgqw8sQ24GkuxCpNk7vcpG_pgqKBCBlDGty60YZ8qzXtjCFQvGSMuC40=@protonmail.com> <69a76dea-2c44-2a50-47c6-0f888dba3d28@FreeBSD.org> <PGs_m8q6Um-O_S4yHm2xRqKWSiaVgDA3Y5rqKgX473qvQMW29z5znggwehyCJUtmkip8hCWdtnsKtvM5wsUHev4HpLkUWLPubT5hutT-5x0=@protonmail.com> <fba51ec6-6f63-300f-290c-d21c50fad821@FreeBSD.org> <fv-_uKIEJGE1kxnu-zn70WVFZosWJu_EMO9bs0RRRx6Et23MRCZ4diduaXl1SC7WBsS13Iq28C1vM5i-goQ_Uy78rkKijRkZdGXffRTPqto=@protonmail.com>

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On 29/05/2020 14:39, MrPhyber wrote:
> Nevermind, after some thinkering I managed to get it to work on
> drm-fbsd12.0-kmod. Now the hardware brightness controls work!
> I am really grateful, thank you. I wonder when this patch will
> be pushed upstream.

In fact, the piece of change that updates amdgpu_atif_handler() is already in Linux.
But the LKPI ACPI glue seems to need a bit more polish (or a proper design).

-- 
Andriy Gapon


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