Date: Thu, 1 Nov 2018 08:30:08 +0000 From: Johannes Lundberg <johalun0@gmail.com> To: Steve Kargl <sgk@troutmask.apl.washington.edu> Cc: Niclas Zeising <zeising@freebsd.org>, x11-list freebsd <freebsd-x11@freebsd.org> Subject: Re: drm2 again Message-ID: <CAECmPwu7tVWTD-UAC0F%2BVJw92UW5uODE5QB44Yp2B%2BpHWXgOaA@mail.gmail.com> In-Reply-To: <20181031223253.GA915@troutmask.apl.washington.edu> References: <20181031172832.GA28293@troutmask.apl.washington.edu> <CAECmPwu3ndCzQa0S2hQHmyOoXQaZRAwaUjGGcApPEX3dZXH%2Byw@mail.gmail.com> <20181031194726.GA957@troutmask.apl.washington.edu> <CAECmPwsPzF-bhF0AR9PjLUJoMD7xNF=usJEa3cpnFCSvuEJkuA@mail.gmail.com> <20181031201319.GA896@troutmask.apl.washington.edu> <CAECmPwusuHsEqPArj0uYh%2B4kiEKzsFXDaiZzgcv4pmvE0WhVSw@mail.gmail.com> <f28a9824-c263-4d10-107c-5ec7983dae4d@freebsd.org> <20181031223253.GA915@troutmask.apl.washington.edu>
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On Wed, Oct 31, 2018 at 10:32 PM Steve Kargl < sgk@troutmask.apl.washington.edu> wrote: > If I compare Xorg.0.log for drm-legacy-kmod to drm-stable-kmod, > the black screen of death seems to be related to this failure in legacy > > (II) RADEON(0): Setting screen physical size to 508 x 285 > failed to add FB for modeset > (WW) RADEON(0): Failed to set mode on CRTC 0 > (EE) RADEON(0): Failed to enable any CRTC > > The only other difference in the Xorg.log file are > > legacy contains > > (II) RADEON(0): mem size init: gart size :1fdef000 vram size: s:40000000 > visible:3f7d7000 > (II) RADEON(0): VRAM usage limit set to 928850K > > while stable has > > (II) RADEON(0): mem size init: gart size :3fdde000 vram size: s:40000000 > visible:3f4b4000 > (II) RADEON(0): VRAM usage limit set to 925959K > > Note, the system does not have an /etc/X11/Xorg.org file. > Hi As for legacy I can't find any functional changes for the kernel drivers.. I will look over the firmware code again today, see if I find anything. Just out of curiosity, did you try drm-devel-kmod? > -- > Steve >
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