* [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level
@ 2019-01-27 2:15 bugzilla-daemon
2019-02-03 16:54 ` bugzilla-daemon
` (2 more replies)
0 siblings, 3 replies; 4+ messages in thread
From: bugzilla-daemon @ 2019-01-27 2:15 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=109462
Bug ID: 109462
Summary: [bisected] Latest amd-staging-drm-next vega10 MCLK
stuck on lowest level
Product: DRI
Version: XOrg git
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: bas@basnieuwenhuizen.nl
CC: alexdeucher@gmail.com
Performance is more than halved in games (used Talos Principle on RADV for
bisection) due to the mclk being stuck at 167 MHz.
commit 42a2d4839bc4f095621d259a3ff5401063b914cc (HEAD, refs/bisect/bad)
Author: Evan Quan <evan.quan@amd.com>
Date: Fri Jan 25 14:09:40 2019 +0800
drm/amd/powerplay: support Vega10 SOCclk and DCEFclk dpm level settings
Enable SOCclk and DCEFclk dpm level retrieving and setting on Vega10.
Change-Id: Iab35a6cc85cdfcf48f06f7d20b95a52c6feb60d1
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Kernel cmdline has
amdgpu.exp_hw_support=1 log_buf_len=1 amdgpu.sched_hw_submission=64
amdgpu.gpu_recovery=1 amdgpu.cik_support=1 radeon.cik_support=0
amdgpu.cg_mask=0 amdgpu.pg_mask=0 idle=nomwait
and nothing interesting showing up in dmesg.
I can't CC Evan Quan due to lack of bugzilla account.
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* [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level
2019-01-27 2:15 [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level bugzilla-daemon
@ 2019-02-03 16:54 ` bugzilla-daemon
2019-02-03 22:12 ` bugzilla-daemon
2019-11-19 9:11 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2019-02-03 16:54 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=109462
--- Comment #1 from Alex Deucher <alexdeucher@gmail.com> ---
Should be fixed with this patch:
https://patchwork.freedesktop.org/patch/282836/
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* [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level
2019-01-27 2:15 [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level bugzilla-daemon
2019-02-03 16:54 ` bugzilla-daemon
@ 2019-02-03 22:12 ` bugzilla-daemon
2019-11-19 9:11 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2019-02-03 22:12 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=109462
--- Comment #2 from Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> ---
Can confirm it fixes the issue for me.
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^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level
2019-01-27 2:15 [Bug 109462] [bisected] Latest amd-staging-drm-next vega10 MCLK stuck on lowest level bugzilla-daemon
2019-02-03 16:54 ` bugzilla-daemon
2019-02-03 22:12 ` bugzilla-daemon
@ 2019-11-19 9:11 ` bugzilla-daemon
2 siblings, 0 replies; 4+ messages in thread
From: bugzilla-daemon @ 2019-11-19 9:11 UTC (permalink / raw)
To: dri-devel
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https://bugs.freedesktop.org/show_bug.cgi?id=109462
Martin Peres <martin.peres@free.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |MOVED
--- Comment #3 from Martin Peres <martin.peres@free.fr> ---
-- GitLab Migration Automatic Message --
This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.
You can subscribe and participate further through the new bug through this link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/685.
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