From 0e839ab1c28f24e68b0266f2e57e530ac8830fc1 Mon Sep 17 00:00:00 2001 From: Simon Ser Date: Mon, 26 Feb 2024 17:29:18 +0100 Subject: [PATCH] backend/drm: fix primary FB check When turning off a CRTC, we don't need a buffer. It doesn't matter whether this is a modeset or not: we always need a buffer even for regular page-flips as long as a connector is active. Fixes: 374daeb25603 ("backend/drm: Ensure a primary fb is available when configuring an output") --- backend/drm/drm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/backend/drm/drm.c b/backend/drm/drm.c index 64d3e45c..3b0e6be1 100644 --- a/backend/drm/drm.c +++ b/backend/drm/drm.c @@ -682,7 +682,7 @@ static bool drm_connector_test(struct wlr_output *output, struct wlr_drm_connector_state pending = {0}; drm_connector_state_init(&pending, conn, state); - if (state->allow_reconfiguration && !pending.primary_fb) { + if (pending.active && !pending.primary_fb) { wlr_drm_conn_log(conn, WLR_DEBUG, "No primary frame buffer available for this connector"); goto out;