- 06 Apr, 2016 40 commits
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add a helper to get the max link width of the port. Similar to the helper to get the max link speed. v2: fix typo in commit message Reviewed-by:
Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> (cherry picked from commit 60d8edd4) Signed-off-by:
Alberto Milone <alberto.milone@canonical.com> Signed-off-by:
Tim Gardner <tim.gardner@canonical.com>
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 These will be used by multiple powerplay drivers and other IP modules. Reviewed-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 When forcing the lowest state also force mclk and pcie. Signed-off-by:
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Alex Deucher authored
BugLink: http://bugs.launchpad.net/bugs/1546572 When forcing the lowest state also force mclk and pcie. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Better handle power state changes. Signed-off-by:
Rex Zhu <Rex.Zhu@amd.com> Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Implement the new callbacks for tonga. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Interface between hwmgr and eventmgr. Signed-off-by:
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Jammy Zhou authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The amdgu_powerplay variable is global for multiple GPU instances. v2: fold in Flora's module option change, protect adev reference in macros Signed-off-by:
Christian König <christian.koenig@amd.com> (cherry picked from commit e61710c5) Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Same interface exposed in pre-powerplay dpm code. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Hook up the amdgpu thermal control callbacks for powerplay. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This adds the interface needed to expose powerplay fan control to sysfs via hwmon. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Implement thermal and fan control for tonga. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add thermal handling to the event manager. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Thermal controller interface. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Redefine interrupt callback function in accordance with cgs. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add the interface for fan and thermal control. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 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:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add callbacks interface for clock and powergating. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Interface for clock and power gating handling. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Implement displaygap programming for tonga. This is required for properly mclk switching. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add support for display configuration changes to the event manager. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This allows the eventmgr to properly update the displaygap on certain power events. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Displaygap support is required for proper mclk switching. Signed-off-by:
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Eric Huang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Switch over to handling in the powerplay module. Reviewed-by:
Eric Huang <JinHuiEric.Huang@amd.com> (cherry picked from commit 899fa4c0) Signed-off-by:
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Jammy Zhou authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This option can be used to enable the new powerplay implementation, and it is disabled by default. Signed-off-by:
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Eric Huang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 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:
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Eric Huang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add support for the SMU manager for Fiji. This handles the firmware loading for other IP blocks (GFX, SDMA, etc.). Reviewed-by:
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Eric Huang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add some new functions to support Fiji. Split out from the previous patch. Reviewed-by:
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Eric Huang authored
BugLink: http://bugs.launchpad.net/bugs/1546572 New headers for Fiji. Reviewed-by:
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yanyang1 authored
BugLink: http://bugs.launchpad.net/bugs/1546572 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:
yanyang1 <young.yang@amd.com> Signed-off-by:
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Jammy Zhou authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The SMU manager handles firmware loading for other IP blocks (GFX, SDMA, etc.). This implements it for Tonga. v3: delete peci sub-module v2: use cgs interface directly Signed-off-by:
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yanyang1 authored
BugLink: http://bugs.launchpad.net/bugs/1546572 These headers provide the SMU interface used by the driver. Reviewed-by:
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yanyang1 authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Move smu7.h, smu7_discrete.h and smu7_fusion.h from amdgpu to powerplay. Reviewed-by:
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yanyang1 authored
BugLink: http://bugs.launchpad.net/bugs/1546572 Add ixSWRST_COMMAND_1 in bif_5_0_d.h. Required by new powerplay code for tonga and fiji. Reviewed-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This is the common interface for interacting with the powerplay module. v2: squash in fixes Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 The event manager handles power related driver events. Signed-off-by:
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Rex Zhu authored
BugLink: http://bugs.launchpad.net/bugs/1546572 This adds clock and powergating support for CZ. v2: squash in fixes Signed-off-by:
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Jammy Zhou authored
BugLink: http://bugs.launchpad.net/bugs/1546572 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:
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