drivers/gpu/drm/amd/display/dc/link/link_dpms.c: don't disable FRL on dpms off

mkopec · mkopec · commit 17d577b4821e · 2026-02-25T19:18:34.000+01:00
Causes issues for LG users
diff --git a/drivers/gpu/drm/amd/display/dc/link/link_dpms.c b/drivers/gpu/drm/amd/display/dc/link/link_dpms.c
@@ -2453,9 +2453,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)
 		}
 	}
 
-	if (dc_is_hdmi_signal(pipe_ctx->stream->signal))
-		dc_link_disable_frl(pipe_ctx->stream->link);
-
 	if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&
 			!dp_is_128b_132b_signal(pipe_ctx)) {
 

Original file line number	Diff line number	Diff line change
`@@ -2453,9 +2453,6 @@ void link_set_dpms_off(struct pipe_ctx *pipe_ctx)`
`2453`	`2453`	`}`
`2454`	`2454`	`}`
`2455`	`2455`
`2456`		`- if (dc_is_hdmi_signal(pipe_ctx->stream->signal))`
`2457`		`- dc_link_disable_frl(pipe_ctx->stream->link);`
`2458`		`-`
`2459`	`2456`	`if (pipe_ctx->stream->signal == SIGNAL_TYPE_DISPLAY_PORT &&`
`2460`	`2457`	`!dp_is_128b_132b_signal(pipe_ctx)) {`
`2461`	`2458`