From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110478] AMDGPU error(failed to set mode: cannot allocate memory) when hdmi connected Date: Tue, 23 Apr 2019 13:27:20 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0690612593==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id 17241892ED for ; Tue, 23 Apr 2019 13:27:20 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0690612593== Content-Type: multipart/alternative; boundary="15560260400.CC0ba.9231" Content-Transfer-Encoding: 7bit --15560260400.CC0ba.9231 Date: Tue, 23 Apr 2019 13:27:20 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D110478 --- Comment #3 from cmdrrdo@gmail.com --- (In reply to Michel D=C3=A4nzer from comment #2) > Yeah, this is a kernel issue. There's only a small amount of VRAM availab= le, > so the 5760x2160 framebuffer can't fit, and the kernel driver doesn't > support scanout from system memory with Raven Ridge yet. >=20 > Meanwhile, if the amount of VRAM can be increased in the BIOS setup, try > that. Thank you very much for the explanation and workaround suggestion. My choic= es on this laptop are "128M" or "Auto". I think I have to poke Asus about this, but: With Auto I do get 2048 as per dmesg and it's working. So again, thank you. :) --=20 You are receiving this mail because: You are the assignee for the bug.= --15560260400.CC0ba.9231 Date: Tue, 23 Apr 2019 13:27:20 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated

Commen= t # 3 on bug 11047= 8 from cmdrrdo@gmail.co= m 


(In reply to Michel D=C3=A4nzer from comment #2)
> Yeah, this is a kernel issue. There's only a sma=
ll amount of VRAM available,
> so the 5760x2160 framebuffer can't fit, and the kernel driver doesn't
> support scanout from system memory with Raven Ridge yet.
>=20
> Meanwhile, if the amount of VRAM can be increased in the BIOS setup, t=
ry
> that.

Thank you very much for the explanation and workaround suggestion. My choic=
es
on this laptop are "128M" or "Auto". I think I have to =
poke Asus about this,
but: With Auto I do get 2048 as per dmesg and it's working.

So again, thank you. :)

You are receiving this mail because:
  • You are the assignee for the bug.
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