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path: root/drivers/gpu/drm/amd/pm/inc/amdgpu_pm.h
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2024-05-17drm/amd/pm: Remove legacy interface for xgmi plpdLijo Lazar
Replace the legacy interface with amdgpu_dpm_set_pm_policy to set XGMI PLPD mode. Also, xgmi_plpd_policy sysfs node is not used by any client. Remove that as well. Signed-off-by: Lijo Lazar <lijo.lazar@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Reviewed-by: Asad Kamal <asad.kamal@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2024-04-09drm/amdgpu: make amdgpu device attr_update() function more efficientYang Wang
v1: add a new enumeration type to identify device attribute node, this method is relatively more efficient compared with 'strcmp' in update_attr() function. v2: rename device_attr_type to device_attr_id. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Ma Jun <majun@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2023-07-25drm/amdgpu: open brace '{' following struct go on the same lineRan Sun
ERROR: open brace '{' following struct go on the same line Signed-off-by: Ran Sun <sunran001@208suo.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2022-04-08drm/amdgpu: expand cg_flags from u32 to u64Evan Quan
With this, we can support more CG flags. Signed-off-by: Evan Quan <evan.quan@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-02-18drm/amd/pm: do not use drm middle layer for debugfsNirmoy Das
Use debugfs API directly instead of drm middle layer. v2: * checkpatch.pl: use '0444' instead of S_IRUGO. * remove S_IFREG from mode. * remove mode variable. Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-08-14drm/amd/pm: optimize the power related source code layoutEvan Quan
The target is to provide a clear entry point(for power routines). Also this can help to maintain a clear view about the frameworks used on different ASICs. Hopefully all these can make power part more friendly to play with. Signed-off-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>