From: Mikita Lipski <mikita.lipski@xxxxxxx>
Adding a call to powerplay to get system clocks and translate to dm structure
Change-Id: Ic6892857a16cce24d9ac9485b5507d97a67fca37
Signed-off-by: Mikita Lipski <mikita.lipski at amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng at amd.com>
Acked-by: Harry Wentland <harry.wentland at amd.com>
---
.../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
