From e82a8d441038d8cb10b63047a9e705c42479d156 Mon Sep 17 00:00:00 2001 From: Yang Wang Date: Mon, 25 Aug 2025 12:54:01 +0800 Subject: [PATCH 4886/5403] drm/amd/amdgpu: disable hwmon power1_cap* for gfx 11.0.3 on vf mode the PPSMC_MSG_GetPptLimit msg is not valid for gfx 11.0.3 on vf mode, so skiped to create power1_cap* hwmon sysfs node. Signed-off-by: Yang Wang Reviewed-by: Asad Kamal Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/pm/amdgpu_pm.c | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c index 30a504122a5a..5230276628a3 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c @@ -3586,14 +3586,16 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, effective_mode &= ~S_IWUSR; /* not implemented yet for APUs other than GC 10.3.1 (vangogh) and 9.4.3 */ - if (((adev->family == AMDGPU_FAMILY_SI) || - ((adev->flags & AMD_IS_APU) && (gc_ver != IP_VERSION(10, 3, 1)) && - (gc_ver != IP_VERSION(9, 4, 3) && gc_ver != IP_VERSION(9, 4, 4)))) && - (attr == &sensor_dev_attr_power1_cap_max.dev_attr.attr || - attr == &sensor_dev_attr_power1_cap_min.dev_attr.attr || - attr == &sensor_dev_attr_power1_cap.dev_attr.attr || - attr == &sensor_dev_attr_power1_cap_default.dev_attr.attr)) - return 0; + if (attr == &sensor_dev_attr_power1_cap_max.dev_attr.attr || + attr == &sensor_dev_attr_power1_cap_min.dev_attr.attr || + attr == &sensor_dev_attr_power1_cap.dev_attr.attr || + attr == &sensor_dev_attr_power1_cap_default.dev_attr.attr) { + if (adev->family == AMDGPU_FAMILY_SI || + ((adev->flags & AMD_IS_APU) && gc_ver != IP_VERSION(10, 3, 1) && + (gc_ver != IP_VERSION(9, 4, 3) && gc_ver != IP_VERSION(9, 4, 4))) || + (amdgpu_sriov_vf(adev) && gc_ver == IP_VERSION(11, 0, 3))) + return 0; + } /* not implemented yet for APUs having < GC 9.3.0 (Renoir) */ if (((adev->family == AMDGPU_FAMILY_SI) || -- 2.54.0