From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 110886] After S3 resume, kernel: [drm] psp command failed and response status is (-65529) at 27th time of S3. 28th time of S3 freeze the system. Date: Thu, 26 Sep 2019 18:32:34 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1204073019==" 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 DF5D66EDBF for ; Thu, 26 Sep 2019 18:32:33 +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 --===============1204073019== Content-Type: multipart/alternative; boundary="15695227532.B3fe.15944" Content-Transfer-Encoding: 7bit --15695227532.B3fe.15944 Date: Thu, 26 Sep 2019 18:32:33 +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=3D110886 --- Comment #21 from Andrey Grodzovsky --- In fact please rebase latest drm-next from here - https://cgit.freedesktop.org/~agd5f/linux/log/?h=3Damd-staging-drm-next, th= ere are 2 changes by Alex in communication with PSP with might help=20 drm/amdgpu/psp: invalidate the hdp read cache before reading the psp respon= se=20=20=20 drm/amdgpu/psp: flush HDP write fifo after submitting cmds to the psp=20=20 See if the PSP errors go away with that. --=20 You are receiving this mail because: You are the assignee for the bug.= --15695227532.B3fe.15944 Date: Thu, 26 Sep 2019 18:32:33 +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 # 21 on bug 11088= 6 from Andrey Grodzovsky 
In fact please rebase latest drm-next from here -
https://cgit.freedesktop.org/~agd5f/linux/log/?h=3Damd-staging-drm=
-next, there
are 2 changes by Alex in communication with PSP with might help=20

drm/amdgpu/psp: invalidate the hdp read cache before reading the psp respon=
se=20=20=20
drm/amdgpu/psp: flush HDP write fifo after submitting cmds to the psp=20=20

See if the PSP errors go away with that.

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