From: Brandon Syu <Brandon.Syu@xxxxxxx>
[why]
initialize the power state for dc use,
but dc_set_power_state it not called at D3.
It would cause can't recognize last power state
[how]
remove initialize the power state for dc use, it is not necessary.
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@xxxxxxx>
Signed-off-by: Brandon Syu <Brandon.Syu@xxxxxxx>
Signed-off-by: Roman Li <roman.li@xxxxxxx>
Tested-by: Daniel Wheeler <daniel.wheeler@xxxxxxx>
---
drivers/gpu/drm/amd/display/dc/core/dc.c | 4 ----
1 file changed, 4 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
index 28a66df6abe6..9c7c3f4a94f1 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
@@ -5379,13 +5379,9 @@ 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);
--
2.34.1
