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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 105760] [4.17-rc1] RIP: smu7_populate_single_firmware_entry.isra.6+0x57/0xc0 [amdgpu] RSP: ffffa17901efb930
Date: Thu, 12 Jul 2018 08:00:26 +0000	[thread overview]
Message-ID: <bug-105760-502-MPJrlak1ea@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-105760-502@http.bugs.freedesktop.org/>


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https://bugs.freedesktop.org/show_bug.cgi?id=105760

--- Comment #34 from Thomas Martitz <kugel@rockbox.org> ---
Created attachment 140585
  --> https://bugs.freedesktop.org/attachment.cgi?id=140585&action=edit
dmesg with 0001-drm-amdgpu-pp-smu7-cache-smu-firmware-toc.patch

This patch makes resume work, attached is the dmesg output of boot + 3
suspend-resume cycles. Please note the powerplay error messages, followed
ultimately by a GPU reset.

Looking at the patch it seems similar to my workarond, in that the toc is
copied in one memcpy_toio (my patch uses plain memcpy, is there a difference
here, for memory mapped buffers?) instead of changing the toc in-place. And I
too see lots of powerplay errors if i apply my workaround.

Huge thanks for taking time to look into this!

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  parent reply	other threads:[~2018-07-12  8:00 UTC|newest]

Thread overview: 72+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-27  8:58 [Bug 105760] [4.17-drm-wip] RIP: smu7_populate_single_firmware_entry.isra.6+0x57/0xc0 [amdgpu] RSP: ffffa17901efb930 bugzilla-daemon
2018-03-30 16:04 ` bugzilla-daemon
2018-03-30 16:12 ` bugzilla-daemon
2018-04-16  9:05 ` [Bug 105760] [4.17-rc1] " bugzilla-daemon
2018-04-16  9:06 ` bugzilla-daemon
2018-04-16  9:06 ` bugzilla-daemon
2018-04-16 13:01 ` bugzilla-daemon
2018-04-16 14:48 ` bugzilla-daemon
2018-04-17  7:58 ` bugzilla-daemon
2018-04-17  7:58 ` bugzilla-daemon
2018-04-17 10:16 ` bugzilla-daemon
2018-04-17 23:08 ` bugzilla-daemon
2018-04-24  9:13 ` bugzilla-daemon
2018-05-14 14:37 ` bugzilla-daemon
2018-05-21 20:02 ` bugzilla-daemon
2018-05-21 20:11 ` bugzilla-daemon
2018-05-21 21:33 ` bugzilla-daemon
2018-06-24 22:30 ` bugzilla-daemon
2018-06-25  5:37 ` bugzilla-daemon
2018-06-26 14:22 ` bugzilla-daemon
2018-06-27  7:50 ` bugzilla-daemon
2018-06-27  7:50 ` bugzilla-daemon
2018-06-28  7:25 ` bugzilla-daemon
2018-06-28  7:51 ` bugzilla-daemon
2018-06-29 19:08 ` bugzilla-daemon
2018-06-29 22:14 ` bugzilla-daemon
2018-07-11 14:31 ` bugzilla-daemon
2018-07-11 19:21 ` bugzilla-daemon
2018-07-11 19:21 ` bugzilla-daemon
2018-07-11 19:22 ` bugzilla-daemon
2018-07-11 19:22 ` bugzilla-daemon
2018-07-11 20:20 ` bugzilla-daemon
2018-07-11 20:24 ` bugzilla-daemon
2018-07-11 22:01 ` bugzilla-daemon
2018-07-12  4:45 ` bugzilla-daemon
2018-07-12  4:56 ` bugzilla-daemon
2018-07-12  5:09 ` bugzilla-daemon
2018-07-12  5:41 ` bugzilla-daemon
2018-07-12  6:34 ` bugzilla-daemon
2018-07-12  8:00 ` bugzilla-daemon [this message]
2018-07-12 13:17 ` bugzilla-daemon
2018-07-12 13:17 ` bugzilla-daemon
2018-07-12 13:19 ` bugzilla-daemon
2018-07-12 13:21 ` bugzilla-daemon
2018-07-12 13:28 ` bugzilla-daemon
2018-07-12 13:31 ` bugzilla-daemon
2018-07-12 13:35 ` bugzilla-daemon
2018-07-12 19:38 ` bugzilla-daemon
2018-07-12 20:33 ` bugzilla-daemon
2018-07-12 21:50 ` bugzilla-daemon
2018-07-13 22:00 ` bugzilla-daemon
2018-07-15 14:40 ` bugzilla-daemon
2018-07-16 14:36 ` bugzilla-daemon
2018-07-16 17:07 ` bugzilla-daemon
2018-07-16 17:12 ` bugzilla-daemon
2018-07-17  6:28 ` bugzilla-daemon
2018-07-17  6:30 ` bugzilla-daemon
2018-07-17  6:33 ` bugzilla-daemon
2018-07-19 14:14 ` bugzilla-daemon
2018-07-26 19:33 ` bugzilla-daemon
2018-07-26 22:32 ` bugzilla-daemon
2018-07-26 22:33 ` bugzilla-daemon
2018-08-28 16:43 ` bugzilla-daemon
2018-08-28 16:59 ` bugzilla-daemon
2018-08-29 21:21 ` bugzilla-daemon
2018-08-30  6:57 ` bugzilla-daemon
2018-08-30  6:59 ` bugzilla-daemon
2018-08-30  7:02 ` bugzilla-daemon
2018-08-30  7:05 ` bugzilla-daemon
2018-08-30 10:04 ` bugzilla-daemon
2018-09-08 11:03 ` bugzilla-daemon
2018-09-10  3:43 ` bugzilla-daemon

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