From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 102553] Venus PRO R9 M265X amdgpu: Kernel OOPS si_dpm_set_power_state unable to handle kernel NULL pointer dereference Date: Sun, 11 Mar 2018 20:00:16 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0980425962==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 13B496E01F for ; Sun, 11 Mar 2018 20:00:16 +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 --===============0980425962== Content-Type: multipart/alternative; boundary="15207984150.2ECfc4.7197" Content-Transfer-Encoding: 7bit --15207984150.2ECfc4.7197 Date: Sun, 11 Mar 2018 20:00:15 +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=3D102553 --- Comment #10 from mercuriete --- I am planning to send a patch commenting out=20 amdgpu_set_pcie_lanes(adev, new_lane_width); amdgpu_get_pcie_lanes(adev); not sure if this is a good approach What about copying r600.c and r600.h and implementing this feature properly? Right now on Southern Islands "set pci lanes width" and "get pci lanes widt= h" is a feature completely broken. It would be nice if an amd developer can give me some advice to how to tack= le this issue. Thanks in advance. --=20 You are receiving this mail because: You are the assignee for the bug.= --15207984150.2ECfc4.7197 Date: Sun, 11 Mar 2018 20:00:15 +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

Comme= nt # 10 on bug 10255= 3 from mercuriete 
I am planning to send a patch commenting out=20

amdgpu_set_pcie_lanes(adev, new_lane_width);
amdgpu_get_pcie_lanes(adev);


not sure if this is a good approach

What about copying r600.c and r600.h and implementing this feature properly?


Right now on Southern Islands "set pci lanes width" and "get=
 pci lanes width"
is a feature completely broken.

It would be nice if an amd developer can give me some advice to how to tack=
le
this issue.

Thanks in advance.

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