From: Mikita Lipski <[email protected]> Adding a call to powerplay to get system clocks and translate to dm structure
Change-Id: Ic6892857a16cce24d9ac9485b5507d97a67fca37 Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> --- .../amd/display/amdgpu_dm/amdgpu_dm_services.c | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c index 0dc7a791c216..3dcd5f9af6e5 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c @@ -459,8 +459,22 @@ bool dm_pp_get_static_clocks( const struct dc_context *ctx, struct dm_pp_static_clock_info *static_clk_info) { - /* TODO: to be implemented */ - return false; + struct amdgpu_device *adev = ctx->driver_context; + struct amd_pp_clock_info *pp_clk_info = {0}; + int ret = 0; + + if (adev->powerplay.pp_funcs->get_current_clocks) + ret = adev->powerplay.pp_funcs->get_current_clocks( + adev->powerplay.pp_handle, + pp_clk_info); + if (ret) + return false; + + static_clk_info->max_clocks_state = pp_clk_info->max_clocks_state; + static_clk_info->max_mclk_khz = pp_clk_info->max_memory_clock; + static_clk_info->max_sclk_khz = pp_clk_info->max_engine_clock; + + return true; } void dm_pp_get_funcs_rv( -- 2.17.1 _______________________________________________ amd-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/amd-gfx
