linux/drivers/gpu/drm/amd/include/kgd_pp_interface.h, branch v6.14

drm/amd/pm: add inst to set_powergating_by_smu

2024-12-10T15:26:47Z

Add an instance parameter to set_powergating_by_smu() function, and re-write all amd_pm functions accordingly. Then use the instance to call smu_dpm_set_vcn_enable(). v2: remove duplicated functions. remove for-loop in smu_dpm_set_power_gate(), and temporarily move it to to amdgpu_dpm_set_powergating_by_smu(), in order to keep the exact same logic as before, until further separation in next patch. v3: add instance number in error message. Signed-off-by: Boyuan Zhang Acked-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amd/pm: Initialize power profile mode

2024-12-05T19:31:14Z

Refactor such that individual SMU IP versions can choose the startup power profile mode. If no preference, then use the generic default power profile selection logic. Signed-off-by: Lijo Lazar Reviewed-by: Yang Wang Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org # 6.11.x

drm/amd/pm: Add gpu_metrics_v1_7

2024-11-20T14:36:37Z

Add new gpu_metrics_v1_7 to acquire xgmi link status, application counter and max vram bandwidth v2: Use gpu_metrics_v1_7 for SMU_v_13_0_6 (Lijo) Signed-off-by: Asad Kamal Reviewed-by: Lijo Lazar Reviewed-by: Yang Wang Signed-off-by: Alex Deucher

drm/amd/pm: Update data types used for uapi i/f

2024-11-20T14:35:27Z

Update member's data type in amdgpu_xcp_metrics from linux specific to the ones compatible to uapi interface Fixes: 4c07ff7d07f7 ("drm/amd/pm: Add gpu_metrics_v1_6") Signed-off-by: Asad Kamal Reviewed-by: Yang Wang Signed-off-by: Alex Deucher

drm/amd/pm: add zero RPM stop temperature OD setting support for SMU13

2024-11-05T15:33:47Z

Together with the feature to enable or disable zero RPM in the last commit, it also makes sense to expose the OD setting determining under which temperature the fan should stop if zero RPM is enabled. Reviewed-by: Kenneth Feng Signed-off-by: Wolfgang Müller Signed-off-by: Alex Deucher

drm/amd/pm: add zero RPM OD setting support for SMU13

2024-11-05T15:33:30Z

Whilst we have support for setting fan curves there is no support for disabling the zero RPM feature. Since the relevant bits are already present in the OverDriveTable, hook them up to a sysctl setting so users can influence this behaviour. Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3489 Reviewed-by: Kenneth Feng Signed-off-by: Wolfgang Müller Signed-off-by: Alex Deucher

drm/amd/pm: Add gpu_metrics_v1_6

2024-09-26T21:06:17Z

Add new gpu_metrics_v1_6 with activities per partition Signed-off-by: Asad Kamal Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amdgpu: Disable dpm_enabled flag while VF is in reset

2024-08-13T16:12:52Z

VFs do not perform HW fini/suspend in FLR, so the dpm_enabled is incorrectly kept enabled. Add interface to disable it in virt_pre_reset call. v2: Made implementation generic for all asics v3: Re-order conditionals so PP_MP1_STATE_FLR is only evaluated on VF Signed-off-by: Victor Skvortsov Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

Revert "drm/amd/pm: Add gpu_metrics_v1_6"

2024-05-20T20:20:26Z

Remove gpu_metrics_v1_6 temporarily until tool support is ready This reverts commit 00dedab07b52ca16107e82ce5ca7caaaedf6a417. Signed-off-by: Asad Kamal Reviewed-by: Lijo Lazar Signed-off-by: Alex Deucher

drm/amd/pm: Add xgmi plpd policy to pm_policy

2024-05-17T21:40:39Z

Add support to set XGMI PLPD policy levels through 'pm_policy/xgmi_plpd' sysfs node. Signed-off-by: Lijo Lazar Acked-by: Alex Deucher Reviewed-by: Asad Kamal Signed-off-by: Alex Deucher