linux.git/drivers/gpu/drm/amd/pm/amdgpu_pm.c, branch v6.10 Linux kernel source tree drm/amdgpu/pm: Print od status info 2024-04-23T16:08:30+00:00 Ma Jun Jun.Ma2@amd.com 2024-04-16T07:35:25+00:00 e6f1a1946c4d46220b11fce0006264e478cdcbee Print the od status info if it's not supported. Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Print the od status info if it's not supported.

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/pm: Remove gpu_od if it's an empty directory 2024-04-23T16:08:30+00:00 Ma Jun Jun.Ma2@amd.com 2024-04-16T09:30:12+00:00 69bc7a8a61aaa71e7cba1065484c421e7556edcc gpu_od should be removed if it's an empty directory Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reported-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Yang Wang <kevinyang.wang@amd.com> Suggested-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
gpu_od should be removed if it's an empty directory

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reported-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Yang Wang <kevinyang.wang@amd.com>
Suggested-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/pm: centralize all pp_dpm_xxx attribute nodes update cb 2024-04-10T02:08:12+00:00 Yang Wang kevinyang.wang@amd.com 2024-04-01T00:30:58+00:00 166a3c735c959d4c60427b47bb9c7d9187891a78 centralize all pp_dpm_xxx attr nodes into pp_dpm_clk_default_attr_update() function. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
centralize all pp_dpm_xxx attr nodes into
pp_dpm_clk_default_attr_update() function.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: make amdgpu device attr_update() function more efficient 2024-04-10T01:48:40+00:00 Yang Wang kevinyang.wang@amd.com 2024-03-26T08:54:03+00:00 2ea6f4d94d0d215798eb1a623f43e5e0fb526f4a 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> 
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>
drm/amd/pm set pp_dpm_*clk as read only for SRIOV one VF mode 2024-03-22T19:50:12+00:00 Lin.Cao lincao12@amd.com 2024-03-15T03:50:11+00:00 734ae8ef625e30ea9b3ea0e7c8110bdceb6ddf26 pp_dpm_*clk should be set as read only for SRIOV one VF mode, remove S_IWUGO flag and _store function of these debugfs in one VF mode. Signed-off-by: Lin.Cao <lincao12@amd.com> Acked-by: Jingwen Chen <Jingwen.Chen2@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
pp_dpm_*clk should be set as read only for SRIOV one VF mode, remove
S_IWUGO flag and _store function of these debugfs in one VF mode.

Signed-off-by: Lin.Cao <lincao12@amd.com>
Acked-by: Jingwen Chen <Jingwen.Chen2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/admgpu: add vclk and dclk sysfs node for some ASICs 2024-03-20T17:38:13+00:00 Xiaojian Du Xiaojian.Du@amd.com 2024-03-08T07:57:49+00:00 dc5c3d48e9f3a2a708b28bc987b364b0eb963341 This will add vclk and dclk sysfs node for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This will add vclk and dclk sysfs node for some ASICs.

Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: add the sensor value of VCN activity 2024-03-20T17:37:37+00:00 Xiaojian Du Xiaojian.Du@amd.com 2024-03-08T07:48:48+00:00 d1b2703cc28769d4bb61d7750a9a74acc916cebe This will add the sensor value of VCN activity for some ASICs. Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
This will add the sensor value of VCN activity for some ASICs.

Signed-off-by: Xiaojian Du <Xiaojian.Du@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amd/pm: disable pp_dpm_dcefclk node for gfx 11.0.3 sriov 2024-03-06T20:24:49+00:00 Yang Wang kevinyang.wang@amd.com 2024-03-04T09:38:38+00:00 190145f692226557d52296b92010191044199e8b the dce dpm is not available on gfx 11.0.3 sriov device. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Kenneth Feng <kenneth.feng@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
the dce dpm is not available on gfx 11.0.3 sriov device.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Kenneth Feng <kenneth.feng@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu/pm: Fix the error of pwm1_enable setting 2024-03-04T20:59:08+00:00 Ma Jun Jun.Ma2@amd.com 2024-03-01T07:36:58+00:00 f317c5e583516fcf8ad93e2bab2d0a4ed4efe60b Fix the pwm_mode value error which used for pwm1_enable setting Signed-off-by: Ma Jun <Jun.Ma2@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
Fix the pwm_mode value error which used for
pwm1_enable setting

Signed-off-by: Ma Jun <Jun.Ma2@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: enable pp_od_clk_voltage for gfx 9.4.3 SRIOV 2024-02-28T22:09:42+00:00 Yang Wang kevinyang.wang@amd.com 2024-02-28T03:10:54+00:00 98a936c395519d344d1bbbfefe16a66c31244cf5 v1: enabel pp_od_clk_voltage node for gfx 9.4.3 SRIOV and BM. v2: add onevf check for gfx 9.4.3 v3: refine code check order to make function clearly. Signed-off-by: Yang Wang <kevinyang.wang@amd.com> Reviewed-by: Lijo Lazar <lijo.lazar@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> 
v1:
enabel pp_od_clk_voltage node for gfx 9.4.3 SRIOV and BM.

v2:
add onevf check for gfx 9.4.3

v3:
refine code check order to make function clearly.

Signed-off-by: Yang Wang <kevinyang.wang@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>