- 30 3月, 2017 3 次提交
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由 Eric Huang 提交于
Adds power management support for vega10. v2: squash in fan control and led config fixes from Rex v3: squash in dead code removal and socvid fixes from Rex v4: squash in dpm force level fix from Rex v5: squash in latest headless, gpu load fixes from Rex Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
This patch introduces a new flag named "amdgpu_firmware_load_type" to handle different firmware loading method. Since Vega10, there are three ways to load firmware. It would be better to use a flag and a fw_load_type kernel parameter to configure it. Acked-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Monk Liu 提交于
1,like pp_hw_init, we shouldn't report error if PP disabled 2,disable pp_en if sriov Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Acked-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 28 1月, 2017 2 次提交
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由 Rex Zhu 提交于
v2: add pp_check function to check pp_instance valid. 1. powerplay export two new interface to amdgpu, amd_powerplay_create/amd_powerplay_destroy. 2. create pp_instance/smumgr/hwmgr/eventmgr in early init, destroy them when lata_fini. 3. in sw_init, create and init asic private smumgr data, and free them when sw_fini. 4. in hw_init, create and init asic private hwmgr data, and free them when hw_fini. 5. export powerplay state: PP_DPM_DISABLED. when user disabled powerplay or hwmgr/eventmgr init failed, powerplay return this state to amdgpu. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
The powerplay implementation has been the default for a while now. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 07 1月, 2017 1 次提交
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由 Junwei Zhang 提交于
Signed-off-by: NJunwei Zhang <Jerry.Zhang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NKen Wang <Qingqing.Wang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 24 11月, 2016 1 次提交
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由 Trigger Huang 提交于
This patch is used for virtualization support. In virtualization, only SMU manager is needed, DPM should be disabled. This is a use case for commit 2f9346b6f984 ("drm/amdgpu/powerplay: pp module only enable smu when dpm disabled.") Signed-off-by: NTrigger Huang <trigger.huang@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 11 11月, 2016 1 次提交
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 26 10月, 2016 1 次提交
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由 Alex Deucher 提交于
This makes it easier to replace specific IP blocks on asics for handling virtual_dce, DAL, etc. and for building IP lists for hw or tables. This also stored the status information in the same structure. v2: split out spelling fix into a separate patch add a function to add IPs to the list Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 04 10月, 2016 1 次提交
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由 Alex Deucher 提交于
Powerplay is no longer optional after the recently cleanups Reviewed-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 22 9月, 2016 1 次提交
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由 Rex Zhu 提交于
delete non-pp code and files. It was just a temporary solution and not support dynamic power management. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Acked-by: NEdward O'Callaghan <funfunctor@folklore1984.net> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 01 9月, 2016 1 次提交
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Signed-off-by: NMaruthi Bayyavarapu <maruthi.bayyavarapu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 26 8月, 2016 1 次提交
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由 Rex Zhu 提交于
delete the members not needed when amd_powerplay_init. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 8月, 2016 5 次提交
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由 Huang Rui 提交于
Enable powerplay as default on Carrizo and Stoney. And it can be disabled with amdgpu.powerplay=0. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NHuang Rui <ray.huang@amd.com> Cc: Rex Zhu <Rex.Zhu@amd.com> Cc: Flora Cui <Flora.Cui@amd.com> Cc: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Alex Deucher 提交于
Now that the implementation is complete. Acked-by: NHuang Rui <ray.huang@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Huang Rui 提交于
It's able to enable iceland powerplay manually via the module parameter. The default state is disabled. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 08 7月, 2016 1 次提交
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由 Huang Rui 提交于
This patch makes powercontainment feature configurable. Currently, the powercontainment is not very stable, so add a module parameter to enable/disable it via user mode. Signed-off-by: NHuang Rui <ray.huang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 10 6月, 2016 1 次提交
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由 Dave Airlie 提交于
This just fixes a warning when you disable powerplay. Signed-off-by: NDave Airlie <airlied@redhat.com>
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- 09 6月, 2016 2 次提交
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由 Monk Liu 提交于
1,should use late_fini to kfree all resource otherwise the released pointer maybe accessed in IRQ ip fini routine. 2,hwmgr should not be kfree by pem_fini which is invoked by hw fini path. Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Monk Liu 提交于
This implements late_init support for powerplay. Signed-off-by: NMonk Liu <Monk.Liu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 12 5月, 2016 1 次提交
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由 Tom St Denis 提交于
Add name that we can print out in kernel messages to aid in debugging. v2: drop DAL changes for upstream Signed-off-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 05 5月, 2016 3 次提交
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由 Tom St Denis 提交于
First patch in series to move to user mode debug tools we're removing the print_status callbacks. These functions were unused at the moment anyway. Signed-off-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Flora Cui 提交于
Adjust to preferred code names. Signed-off-by: NFlora Cui <Flora.Cui@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 01 4月, 2016 2 次提交
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由 Rex Zhu 提交于
Make sure powerplay initialized properly before enabling debugfs pm files. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed- by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
We don't support the dpm parameter in powerplay. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 03 3月, 2016 1 次提交
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由 Rex Zhu 提交于
with this event, powerplay can adjust current power state if needed. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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- 20 1月, 2016 1 次提交
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由 Jordan Lazare 提交于
Avoid setting pp_enabled if there is no powerplay implementation. Signed-off-by: NJordan Lazare <Jordan.Lazare@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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- 22 12月, 2015 10 次提交
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由 Alex Deucher 提交于
Hopefully we can enable this by default once we get more upstream feedback on stability, etc. Signed-off-by: NAlex Deucher <alexander.deucher@amd.com> -
由 Alex Deucher 提交于
To avoid users accessing them before the module has finished initializing them and make sure they are only created if dpm has properly initialized. Reviewed-by: NChristian König <christian.koenig@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Change-Id: I0a2dbf8ef7d4a3e9788fe211fc5964dd2487c519 Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> -
由 Rex Zhu 提交于
in dpm module, sysfs init func move to late_init from sw_init. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Change-Id: Ice4a73212d8e3106d05f04a27043820ffd32929e Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
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由 Tom St Denis 提交于
Signed-off-by: NTom St Denis <tom.stdenis@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Jammy Zhou 提交于
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: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Reviewed-by: NChristian König <christian.koenig@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Rex Zhu 提交于
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Reviewed-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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由 Eric Huang 提交于
Switch over to handling in the powerplay module. Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NEric Huang <JinHuiEric.Huang@amd.com>
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由 Alex Deucher 提交于
amdgpu_pp_ip_funcs is introduced to handle the two code paths, the legacy one and the new powerplay implementation. CONFIG_DRM_AMD_POWERPLAY kernel configuration option is introduced for the powerplay component. v4: squash in fixes v3: register debugfs file when powerplay module enable v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable. Signed-off-by: NRex Zhu <Rex.Zhu@amd.com> Signed-off-by: NJammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
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