Rex Zhu
f28a9b65c9
drm/amd/powerplay: fix bug stop dpm can't work on Vi.
...
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-10-14 12:10:00 -04:00
Rex Zhu
9716ebc38d
drm/amd/powerplay: fix mclk not switching back after multi-head was disabled
...
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
Cc: stable@vger.kernel.org
2016-09-19 13:22:08 -04:00
Tom St Denis
d4ccb71d7a
drm/amd/powerplay: remove enable_clock_power_gatings_tasks from initialize and resume events
...
Setting PG state this early would cause lock ups in the IP block
initialized functions.
Signed-off-by: Tom St Denis <tom.stdenis@amd.com >
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-07-29 14:37:13 -04:00
Nils Wallménius
d3a84aa074
drm/amd/powerplay: Mark pem_event_action chains as const
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As these arrays were of pointer to pointer type, they were
pointer to pointer to const. Make them pointer to const
pointer to const.
Reviewed-by: Christian König <christian.koenig@amd.com >
Signed-off-by: Nils Wallménius <nils.wallmenius@gmail.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-05-04 20:20:13 -04:00
Rex Zhu
e0c771637f
drm/amd/powerplay: Need to change boot to performance state in resume.
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Fixes slow performance on resume.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-04-01 10:08:32 -04:00
Rex Zhu
dc26a2a2b3
drm/amd/powerplay: export AMD_PP_EVENT_COMPLETE_INIT task to amdgpu.
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This is needed to init the dynamic states without a display. To be
used in the next commit.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2016-03-02 11:01:21 -05:00
Rex Zhu
f556c2744a
drm/amd/powerplay: add thermal control task when resume.
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Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Signed-off-by: Alex Deucher <alexander.deucher@amd.com >
2016-01-08 15:39:26 -05:00
Rex Zhu
73afe62101
drm/amd/powerplay: enable set_cpu_power_state task. (v2)
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v2: integrate Jammy's crash fix
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
2015-12-21 16:42:41 -05:00
Rex Zhu
2dfea9cd1f
drm/amdgpu/powerplay: enable thermal interrupt task in eventmgr.
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Add thermal handling to the event manager.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-12-21 16:42:25 -05:00
Rex Zhu
e92a037057
drm/amd/powerplay: add event manager sub-component
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The event manager handles power related driver events.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com >
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com >
Reviewed-by: Alex Deucher <alexander.deucher@amd.com >
2015-12-21 16:42:11 -05:00
