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backend/drm: make drm_fb_acquire return a FB ID

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This commit is contained in:
Simon Ser 2020-12-15 09:53:15 +01:00
parent d09abe86c1
commit 5ee8b12dc3
5 changed files with 36 additions and 44 deletions
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16
backend/drm/legacy.c
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@ -17,12 +17,7 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
uint32_t fb_id = 0;
if (crtc->pending.active) {
struct wlr_drm_fb *fb = plane_get_next_fb(crtc->primary);
struct gbm_bo *bo = drm_fb_acquire(fb, drm, &crtc->primary->mgpu_surf);
if (!bo) {
return false;
}
fb_id = get_fb_for_bo(bo, drm->addfb2_modifiers);
uint32_t fb_id = drm_fb_acquire(fb, drm, &crtc->primary->mgpu_surf);
if (!fb_id) {
return false;
}
@ -79,14 +74,17 @@ static bool legacy_crtc_commit(struct wlr_drm_backend *drm,
if (cursor != NULL && drm_connector_is_cursor_visible(conn)) {
struct wlr_drm_fb *cursor_fb = plane_get_next_fb(cursor);
struct gbm_bo *cursor_bo =
drm_fb_acquire(cursor_fb, drm, &cursor->mgpu_surf);
if (!cursor_bo) {
if (drm_fb_acquire(cursor_fb, drm, &cursor->mgpu_surf) == 0) {
wlr_drm_conn_log_errno(conn, WLR_DEBUG,
"Failed to acquire cursor FB");
return false;
}
struct gbm_bo *cursor_bo = cursor_fb->bo;
if (cursor_fb->mgpu_bo) {
cursor_bo = cursor_fb->mgpu_bo;
}
if (drmModeSetCursor(drm->fd, crtc->id,
gbm_bo_get_handle(cursor_bo).u32,
cursor->surf.width, cursor->surf.height)) {