linux.git/drivers/gpu/drm/amd/powerplay, branch v4.5 Linux kernel source tree drm/amdgpu/powerplay/cz: enable/disable vce dpm independent of vce pg 2016-03-02T16:01:24+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-29T20:29:48+00:00 370afa7ac5dc6c65cebeaee841ae700eb2387a55 If we don't disable it when vce is not in use, we use extra power if vce pg is disabled. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
If we don't disable it when vce is not in use, we use extra power
if vce pg is disabled.

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: export AMD_PP_EVENT_COMPLETE_INIT task to amdgpu. 2016-03-02T16:01:21+00:00 Rex Zhu Rex.Zhu@amd.com 2016-02-25T09:16:52+00:00 dc26a2a2b3f037c2727f514b64e8a865721ec74b 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> 
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>
amdgpu: fix NULL pointer dereference at tonga_check_states_equal 2016-02-24T17:46:05+00:00 Bradley Pankow btpankow@gmail.com 2016-02-23T01:11:47+00:00 827108d08070c7515c14eb47e5fa03f59cfe38cf The event_data passed from pem_fini was not cleared upon initialization. This caused NULL checks to pass and cast_const_phw_tonga_power_state to attempt to dereference an invalid pointer. Clear the event_data in pem_init and pem_fini before calling pem_handle_event. Reviewed-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Bradley Pankow <btpankow@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
The event_data passed from pem_fini was not cleared upon initialization.
This caused NULL checks to pass and cast_const_phw_tonga_power_state to
attempt to dereference an invalid pointer. Clear the event_data in
pem_init and pem_fini before calling pem_handle_event.

Reviewed-by:  Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Bradley Pankow <btpankow@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/cz: plumb pg flags through to powerplay 2016-02-08T15:37:48+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T16:23:28+00:00 db5cffcd2bca5fafc4912446605101ec368d4d5f Enable vce and uvd pg based on single set of pg flags. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Enable vce and uvd pg based on single set of pg flags.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/tonga: plumb pg flags through to powerplay 2016-02-08T15:37:48+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T16:11:51+00:00 52b52a87814b4016bb324c0d1b45eb6e6f4cea3b Enable vce and uvd pg based on single set of pg flags. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Enable vce and uvd pg based on single set of pg flags.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay/tonga: disable vce pg 2016-02-08T15:37:46+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T04:48:51+00:00 f997e6f21308f0627c46caed0315ee005ef4775a Not working reliably yet. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Not working reliably yet.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay/tonga: disable uvd pg 2016-02-08T15:37:45+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T04:47:38+00:00 3d5afb41f82f55e6912678ea24d637b84c160d65 Not working reliably yet. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Not working reliably yet.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay/cz: disable vce pg 2016-02-08T15:37:45+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T04:42:24+00:00 67a0a0fd11524bd9943635168f8380b9906fb389 Not working reliably yet. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Not working reliably yet.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay/cz: disable uvd pg 2016-02-08T15:37:44+00:00 Alex Deucher alexander.deucher@amd.com 2016-02-05T04:40:32+00:00 d4fdc08e251316e2e0710d02e65b4576ce7963d2 Not working reliably yet. Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Not working reliably yet.

Reviewed-by: Eric Huang <JinHuiEric.Huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/powerplay: Update SMU firmware loading for Stoney 2016-01-27T16:40:38+00:00 Rex Zhu Rex.Zhu@amd.com 2016-01-21T11:24:44+00:00 08b21d30c6f619aa3718620a7de91207d28bdbc5 Fix firmware init on Stoney when powerplay is enabled. 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> 
Fix firmware init on Stoney when powerplay is enabled.

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>