Commit Graph

8 Commits

Author SHA1 Message Date
Eric Yang
14f634110f amd/powerplay: Add structures required to report configuration change
Add required structures for amd_powerplay_display_configuration_change

Signed-off-by: Eric Yang <eric.yang2@amd.com>
2015-12-21 16:42:54 -05:00
Vitaly Prosyak
1c9a90820b amd/powerplay: Fix get dal power level
Simplify data struct for get dal power level

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
2015-12-21 16:42:53 -05:00
Vitaly Prosyak
c4dd206be1 amd\powerplay Implement get dal power level
Implement get dal power level and simple clock info

Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
2015-12-21 16:42:52 -05:00
David Rokhvarg
6bd48d2404 drm/amd/powerplay: Add PPLib debug print macro.
- The macro is silent by default.
- Use the macro to print Display Configuration - related changes.

Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
2015-12-21 16:42:42 -05:00
Rex Zhu
0f8b106e11 drm/amd/powerplay: enable/disable NB pstate feature for Carrizo.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
2015-12-21 16:42:42 -05:00
Alex Deucher
9c0bad9074 drm/amd/powerplay: implement smc state upload for CZ
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-21 16:42:38 -05:00
Rex Zhu
28a18bab2e drm/amd/powerplay: add CG and PG support for carrizo
This adds clock and powergating support for CZ.

v2: squash in fixes

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
Jammy Zhou
bdecc20a98 drm/amd/powerplay: add Carrizo dpm support
This patch enables basic DPM support for Carrizo.
DPM handles dynamic clock and voltage scaling.

v3: delete peci sub-module
v2: use cgs interface directly
    correct define SMU_EnabledFeatureScoreboard_SclkDpmOn

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
2015-12-21 16:42:10 -05:00