struct drm_crtc_helper_funcs *crtc_funcs;
u16 *red, *green, *blue, *transp;
struct drm_crtc *crtc;
- int i, rc = 0;
+ int i, j, rc = 0;
int start;
for (i = 0; i < fb_helper->crtc_count; i++) {
transp = cmap->transp;
start = cmap->start;
- for (i = 0; i < cmap->len; i++) {
+ for (j = 0; j < cmap->len; j++) {
u16 hred, hgreen, hblue, htransp = 0xffff;
hred = *red++;
info->fix.type = FB_TYPE_PACKED_PIXELS;
info->fix.visual = depth == 8 ? FB_VISUAL_PSEUDOCOLOR :
FB_VISUAL_TRUECOLOR;
+ info->fix.mmio_start = 0;
+ info->fix.mmio_len = 0;
info->fix.type_aux = 0;
info->fix.xpanstep = 1; /* doing it in hw */
info->fix.ypanstep = 1; /* doing it in hw */
info->var.xres_virtual = fb->width;
info->var.yres_virtual = fb->height;
info->var.bits_per_pixel = fb->bits_per_pixel;
+ info->var.accel_flags = FB_ACCELF_TEXT;
info->var.xoffset = 0;
info->var.yoffset = 0;
info->var.activate = FB_ACTIVATE_NOW;
}
EXPORT_SYMBOL(drm_fb_helper_hotplug_event);
+/* The Kconfig DRM_KMS_HELPER selects FRAMEBUFFER_CONSOLE (if !EXPERT)
+ * but the module doesn't depend on any fb console symbols. At least
+ * attempt to load fbcon to avoid leaving the system without a usable console.
+ */
+#if defined(CONFIG_FRAMEBUFFER_CONSOLE_MODULE) && !defined(CONFIG_EXPERT)
+static int __init drm_fb_helper_modinit(void)
+{
+ const char *name = "fbcon";
+ struct module *fbcon;
+
+ mutex_lock(&module_mutex);
+ fbcon = find_module(name);
+ mutex_unlock(&module_mutex);
+
+ if (!fbcon)
+ request_module_nowait(name);
+ return 0;
+}
+
+module_init(drm_fb_helper_modinit);
+#endif