Commit Graph

8 Commits

Author SHA1 Message Date
Evan Quan
991a6b32ce drm/amd/powerplay: add vega12 SMU gfxoff support v3
Export apis for enabling/disabling SMU gfxoff support.

v2: fit the latest gfxoff support framework
v3: add feature_mask control

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Huang Rui <ray.huang at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-13 14:45:01 -05:00
Evan Quan
e17c7f92b2 drm/amd/powerplay: apply clocks adjust rules on power state change
This add the apply_clocks_adjust_rules callback which is used
to validate the clock settings on a power state change.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:55 -05:00
Evan Quan
70fef5741c drm/amd/powerplay: retrieve all clock ranges on startup
So that we do not need to use PPSMC_MSG_GetMin/MaxDpmFreq to
get the clock ranges on runtime. Since that causes some problems.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:53 -05:00
Evan Quan
acee16f4de drm/amd/powerplay: correct vega12 bootup values settings
The vbios firmware structure changed between v3_1 and v3_2. So,
the code to setup bootup values needs different paths based
on header version.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-07-05 16:38:52 -05:00
Kenneth Feng
564be2fc2b drm/amd/powerplay: Get more than 8 level gfxclk states
To apply on Vega12 for more than 8 gfx dpm levels

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-05-15 13:43:09 -05:00
Rex Zhu
bbfcc8af37 drm/amd/pp: Clean up powerplay code on Vega12
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-22 14:43:20 -05:00
Kenneth Feng
7436854ebd drm/amd/powerplay: Return per DPM level clock
Add change to return per DPM level clock in DAL interface

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-21 14:36:58 -05:00
Evan Quan
2cac05dee6 drm/amd/powerplay: add the hw manager for vega12 (v4)
handles the driver power state setup

v2: squash in the following:
- handle negative temperature ranges
- add vega12 thermal ranges
- use ffs/fls
- remove ACG code
- resend NumOfDisplays message
- correct max dpm levels
- remove power containment settings
- fix warnings
- add sensors interface
- delete unused overdrive arbiter
- drop get_temperature callback
- smu table cleanup
- atomfirmware smu dpm table updates
v3: rebase
v4: rebase

Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-03-21 14:36:56 -05:00