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346 Commits

Author SHA1 Message Date
David Rokhvarg
c90e5d20fc drm/amdgpu/powerplay: Program a calculated value as Deep Sleep clock. 
This replaces programming of a hardcoded value.

Signed-off-by: David Rokhvarg <David.Rokhvarg@amd.com>
 2015-12-21 16:42:56 -05:00
Alex Deucher
283b1a8bfb drm/amd/powerplay: Don't return an error if fan table is missing 
It's a valid configuration on some laptops.

Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:56 -05:00
Alex Deucher
aa22ae4b1f drm/powerplay/hwmgr: log errors in tonga_hwmgr_backend_init 
Helpful in debugging init issues.

Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:55 -05:00
Alex Deucher
a71e06d972 drm/powerplay: add debugging output to processpptables.c 
To help track down init errors.

Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:55 -05:00
Alex Deucher
1d5498c23e drm/powerplay: add debugging output to tonga_processpptables.c 
To help track down init errors.

Reviewed-by: Tom St Denis <tom.stdenis@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:54 -05:00
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
Rex Zhu
9c5f8de6ef drm/amd/powerplay: display gpu load when print performance for tonga. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
 2015-12-21 16:42:52 -05:00
Rex Zhu
17c00a2fed drm/amd/powerplay: move shared function of vi to hwmgr. (v2) 
v2: agd: rebase on upstream

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
 2015-12-21 16:42:51 -05:00
kbuild test robot
195567e99b drm/amd/powerplay: fix boolreturn.cocci warnings 
drivers/gpu/drm/amd/amdgpu/../powerplay/hwmgr/ppatomctrl.c:475:10-11: WARNING: return of 0/1 in function 'atomctrl_lookup_gpio_pin' with return type bool

 Return statements in functions returning bool should use
 true/false instead of 1/0.
Generated by: scripts/coccinelle/misc/boolreturn.cocci

CC: yanyang1 <young.yang@amd.com>
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:49 -05:00
Eric Huang
db18ce397c drm/amd/powerplay: add functions set/get_fan_control_mode in hwmgr for Fiji. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:49 -05:00
Eric Huang
9dcfc1936a drm/amd/powerplay: add functions set/get_fan_control_mode in hwmgr for Tonga. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:48 -05:00
Eric Huang
7ae0a66134 drm/amd/powerplay: Fix a bug in fan control setting default mode for Tonga and Fiji. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:48 -05:00
Eric Huang
601038142f drm/amd/powerplay: Add thermal protection support for Fiji. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:47 -05:00
Eric Huang
ea617bc9f9 drm/amd/powerplay: add display configeration changed function in hwmgr for Fiji. 
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:47 -05:00
Eric Huang
91c4c98155 drm/amd/powerplay: add multimedia power gating support for Fiji. 
Acked-by: Jammy Zhou <Jammy.Zhou@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:44 -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
Rex Zhu
73afe62101 drm/amd/powerplay: enable set_cpu_power_state task. (v2) 
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
7fb72a1fc0 drm/amd/powerplay: export interface to DAL to init/change display configuration. 
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 16:42:41 -05:00
Rex Zhu
c9fe74e68b drm/amd/powerplay: fix warning of cast to pointer from integer of different size. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:39 -05:00
rezhu
09b7a98622 drm/amd/powerplay: fix warning of cast to pointer from integer of different size. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:38 -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
Alex Deucher
d39d5c2c9d drm/amd/powerplay: add atomctrl function to calculate CZ sclk dividers 
Use atombios to calculate the values.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:37 -05:00
Alex Deucher
0104aa21a9 drm/amd/powerplay/tonga: Add UVD DPM init 
Load the UVD DPM state into the SMC.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:34 -05:00
Alex Deucher
464cea3e35 drm/amdgpu/powerplay/fiji: query supported pcie info from cgs (v2) 
Rather than hardcode it.

v2: integrate spc fix from Rex

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:33 -05:00
Alex Deucher
834b694cc3 drm/amdgpu/powerplay/tonga: query supported pcie info from cgs (v2) 
Rather than hardcode it.

v2: integrate spc fix from Rex

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:33 -05:00
Alex Deucher
16881da6c0 drm/amdgpu: extract pcie helpers to common header 
These will be used by multiple powerplay drivers and
other IP modules.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:30 -05:00
Alex Deucher
74c577b031 drm/amd/powerplay/fiji: enable pcie and mclk forcing for low 
When forcing the lowest state also force mclk and pcie.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:30 -05:00
Alex Deucher
9fe1837d18 drm/amd/powerplay/tonga: enable pcie and mclk forcing for low 
When forcing the lowest state also force mclk and pcie.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:29 -05:00
Rex Zhu
e829ecdb15 drm/amd/powerplay: implement new funcs to check current states for tonga. 
Implement the new callbacks for tonga.

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 16:42:28 -05:00
Rex Zhu
09b4c872fe drm/amd/powerplay: add and export hwmgr interface to eventmgr to check hw states. 
Interface between hwmgr and eventmgr.

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 16:42:28 -05:00
Rex Zhu
1e4854e96c drm/amdgpu/powerplay: implement thermal control for tonga. 
Implement thermal and fan control for tonga.

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
fba4eef584 drm/amdgpu/powerplay: add thermal control interface in hwmgr. 
Thermal controller interface.

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 16:42:24 -05:00
Rex Zhu
251bb34fa4 drm/amdgpu/powerplay: mv ppinterrupt.h to inc folder to share with other submodule. 
Redefine interrupt callback function in accordance with cgs.

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 16:42:24 -05:00
Rex Zhu
0859ed3db9 drm/amd/powerplay: Add CG and PG support for tonga 
Implement clock and power gating support for tonga.  On Tonga
this is handles by the SMU rather than direct register settings
in the driver.

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 16:42:23 -05:00
Rex Zhu
bbb207f3da drm/amdgpu/powerplay: program display gap for tonga. 
Implement displaygap programming for tonga.  This is
required for properly mclk switching.

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 16:42:20 -05:00
Rex Zhu
6f3bf7474c drm/amdgpu/poweprlay: export program display gap function to eventmgr 
This allows the eventmgr to properly update the displaygap on
certain power 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 16:42:19 -05:00
Eric Huang
aabcb7c11e drm/amd/powerplay: add Fiji DPM support. 
This enabled DPM support for Fiji.  DPM is dynamic
clock and voltage scaling.

v2: rename fiji_hwmgr_early_init to fiji_hwmgr_init
v3: (agd) fold in endian fix, additional function addition

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:17 -05:00
Eric Huang
3ec2cdb85f drm/amd/powerplay: update atomctrl for fiji 
Add some new functions to support Fiji.  Split out
from the previous patch.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:16 -05:00
Eric Huang
770911a3cf drm/amd/powerplay: add/update headers for Fiji SMU and DPM 
New headers for Fiji.

Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:15 -05:00
yanyang1
c82baa2818 drm/amd/powerplay: add Tonga dpm support (v3) 
This implements DPM for tonga.  DPM handles dynamic
clock and voltage scaling.

v2: merge all the patches related with tonga dpm
v3: merge dpm force level fix, cgs display fix, spelling fix

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Signed-off-by: yanyang1 <young.yang@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:15 -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
Jammy Zhou
3bace35914 drm/amd/powerplay: add hardware manager sub-component 
The hwmgr handles all hardware related calls, including clock/power
gating control, DPM, read and parse PPTable, etc.

v5: squash in fixes
v4: implement acpi's atcs function use cgs interface
v3: fix code style error and add big-endian mode support.
v2: use cgs interface directly in hwmgr sub-module

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 16:42:09 -05:00