Otherwise, some UMD tools will treate them as 0 at default while actually they are not.
Signed-off-by: Evan Quan <[email protected]> Change-Id: I524a512eb538dba626edd6d2c73a370dd6a1b4a5 --- drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 10 ++++++++-- include/uapi/drm/amdgpu_drm.h | 2 ++ 2 files changed, 10 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c index ccb80f0a7fe2..dd1ebaa40e2e 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c @@ -808,9 +808,15 @@ int amdgpu_info_ioctl(struct drm_device *dev, void *data, struct drm_file *filp) if (adev->pm.dpm_enabled) { dev_info->max_engine_clock = amdgpu_dpm_get_sclk(adev, false) * 10; dev_info->max_memory_clock = amdgpu_dpm_get_mclk(adev, false) * 10; + dev_info->min_engine_clock = amdgpu_dpm_get_sclk(adev, true) * 10; + dev_info->min_memory_clock = amdgpu_dpm_get_mclk(adev, true) * 10; } else { - dev_info->max_engine_clock = adev->clock.default_sclk * 10; - dev_info->max_memory_clock = adev->clock.default_mclk * 10; + dev_info->max_engine_clock = + dev_info->min_engine_clock = + adev->clock.default_sclk * 10; + dev_info->max_memory_clock = + dev_info->min_memory_clock = + adev->clock.default_mclk * 10; } dev_info->enabled_rb_pipes_mask = adev->gfx.config.backend_enable_mask; dev_info->num_rb_pipes = adev->gfx.config.max_backends_per_se * diff --git a/include/uapi/drm/amdgpu_drm.h b/include/uapi/drm/amdgpu_drm.h index 038153f2f4cd..ab7895347979 100644 --- a/include/uapi/drm/amdgpu_drm.h +++ b/include/uapi/drm/amdgpu_drm.h @@ -1189,6 +1189,8 @@ struct drm_amdgpu_info_device { __u32 pa_sc_tile_steering_override; /* disabled TCCs */ __u64 tcc_disabled_mask; + __u64 min_engine_clock; + __u64 min_memory_clock; }; struct drm_amdgpu_info_hw_ip { -- 2.34.1
