From e8b19ffea957651b9eab296634115b72f95e86ca Mon Sep 17 00:00:00 2001 From: Brandon Syu Date: Fri, 6 Dec 2024 09:50:22 +0800 Subject: [PATCH] drm/amd/display: modify init dc_power_state [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 Signed-off-by: Brandon Syu Signed-off-by: Roman Li Tested-by: Daniel Wheeler Signed-off-by: Alex Deucher --- 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 2c0ca47336112..f99f844063743 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); -- 2.39.5