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-rw-r--r--backend/drm/drm.c38
1 files changed, 27 insertions, 11 deletions
diff --git a/backend/drm/drm.c b/backend/drm/drm.c
index f6cc084e..cf5af355 100644
--- a/backend/drm/drm.c
+++ b/backend/drm/drm.c
@@ -14,6 +14,7 @@
#include <GLES2/gl2.h>
#include <GLES2/gl2ext.h>
#include <wayland-server.h>
+#include <wayland-util.h>
#include <wlr/backend/interface.h>
#include <wlr/interfaces/wlr_output.h>
#include <wlr/util/log.h>
@@ -759,22 +760,11 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) {
wlr_conn->old_crtc = drmModeGetCrtc(drm->fd, curr_enc->crtc_id);
}
- wlr_conn->output.phys_width = drm_conn->mmWidth;
- wlr_conn->output.phys_height = drm_conn->mmHeight;
- wlr_conn->output.subpixel = subpixel_map[drm_conn->subpixel];
snprintf(wlr_conn->output.name, sizeof(wlr_conn->output.name),
"%s-%"PRIu32,
conn_get_name(drm_conn->connector_type),
drm_conn->connector_type_id);
- wlr_drm_get_connector_props(drm->fd, wlr_conn->id, &wlr_conn->props);
-
- size_t edid_len = 0;
- uint8_t *edid = wlr_drm_get_prop_blob(drm->fd,
- wlr_conn->id, wlr_conn->props.edid, &edid_len);
- parse_edid(&wlr_conn->output, edid_len, edid);
- free(edid);
-
wl_list_insert(&drm->outputs, &wlr_conn->link);
wlr_log(L_INFO, "Found display '%s'", wlr_conn->output.name);
} else {
@@ -795,6 +785,21 @@ void wlr_drm_scan_connectors(struct wlr_drm_backend *drm) {
if (wlr_conn->state == WLR_DRM_CONN_DISCONNECTED &&
drm_conn->connection == DRM_MODE_CONNECTED) {
wlr_log(L_INFO, "'%s' connected", wlr_conn->output.name);
+
+ wlr_conn->output.phys_width = drm_conn->mmWidth;
+ wlr_conn->output.phys_height = drm_conn->mmHeight;
+ wlr_log(L_INFO, "Physical size: %"PRId32"x%"PRId32,
+ wlr_conn->output.phys_width, wlr_conn->output.phys_height);
+ wlr_conn->output.subpixel = subpixel_map[drm_conn->subpixel];
+
+ wlr_drm_get_connector_props(drm->fd, wlr_conn->id, &wlr_conn->props);
+
+ size_t edid_len = 0;
+ uint8_t *edid = wlr_drm_get_prop_blob(drm->fd,
+ wlr_conn->id, wlr_conn->props.edid, &edid_len);
+ parse_edid(&wlr_conn->output, edid_len, edid);
+ free(edid);
+
wlr_log(L_INFO, "Detected modes:");
for (int i = 0; i < drm_conn->count_modes; ++i) {
@@ -947,6 +952,17 @@ void wlr_drm_connector_cleanup(struct wlr_drm_connector *conn) {
}
}
+ struct wlr_drm_mode *mode;
+ struct wlr_drm_mode *tmp;
+ wl_list_for_each_safe(mode, tmp, &conn->output.modes, wlr_mode.link) {
+ wl_list_remove(&mode->wlr_mode.link);
+ free(mode);
+ }
+
+ memset(&conn->output.make, 0, sizeof(conn->output.make));
+ memset(&conn->output.model, 0, sizeof(conn->output.model));
+ memset(&conn->output.serial, 0, sizeof(conn->output.serial));
+
conn->crtc = NULL;
conn->possible_crtc = 0;
/* Fallthrough */