Commit d84f5d65 authored by Taimur Hassan's avatar Taimur Hassan Committed by Alex Deucher
Browse files

drm/amd/display: Remove assert from PHY state update 



[Why & How]
In some cases, there are calls to transition from TX_ON to TX_ON. This is
expected, so do not assert. However, these are redundant, so return
prematurely.

Reviewed-by: default avatarAlvin Lee <Alvin.Lee2@amd.com>
Acked-by: default avatarBrian Chang <Brian.Chang@amd.com>
Signed-off-by: default avatarTaimur Hassan <Syed.Hassan@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 29bec1c4

drivers/gpu/drm/amd/display/dc/dcn32/dcn32_hwseq.c

+1 −3
Original line number Original line Diff line number Diff line
@@ -1224,10 +1224,8 @@ void dcn32_update_phy_state(struct dc_state *state, struct pipe_ctx *pipe_ctx, 
{

{

	enum phy_state current_state = pipe_ctx->stream->link->phy_state;

	enum phy_state current_state = pipe_ctx->stream->link->phy_state;





	if (current_state == target_state) {

	if (current_state == target_state)

		BREAK_TO_DEBUGGER();

		return;

		return;

	}





	if (target_state == TX_OFF_SYMCLK_OFF) {

	if (target_state == TX_OFF_SYMCLK_OFF) {

		core_link_disable_stream(pipe_ctx);

		core_link_disable_stream(pipe_ctx);