[PATCH 04/17] drm/amd/display: init dc_power_state

[Rodrigo Siqueira]

From: Charlene Liu <charlene....@amd.com>

Initialize the power state for dc use

Reviewed-by: Chris Park <chris.p...@amd.com>
Signed-off-by: Charlene Liu <charlene....@amd.com>
Signed-off-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c 
b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 4afab745b044..81f5996f2edb 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -5311,11 +5311,13 @@ void dc_set_power_state(struct dc *dc, enum 
dc_acpi_cm_power_state power_state)
                        dc->vm_pa_config.valid) {
                        dc->hwss.init_sys_ctx(dc->hwseq, dc, &dc->vm_pa_config);
                }
-
+               /*mark d0 last*/
+               dc->power_state = power_state;
                break;
        default:
                ASSERT(dc->current_state->stream_count == 0);
-
+               /*mark d3 first*/
+               dc->power_state = power_state;
                dc_dmub_srv_notify_fw_dc_power_state(dc->ctx->dmub_srv, 
power_state);
 
                dc_state_destruct(dc->current_state);
-- 
2.45.2