const struct bdb_header *bdb;
u8 __iomem *bios = NULL;
- if (!HAS_DISPLAY(dev_priv)) {
+ if (!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv)) {
DRM_DEBUG_KMS("Skipping VBT init due to disabled display.\n");
return;
}
intel_pps_init(dev_priv);
- if (!HAS_DISPLAY(dev_priv))
+ if (!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv))
return;
if (INTEL_GEN(dev_priv) >= 12) {
BUILD_BUG_ON(ARRAY_SIZE(transcoders) != ARRAY_SIZE(error->transcoder));
- if (!HAS_DISPLAY(dev_priv))
+ if (!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv))
return NULL;
error = kzalloc(sizeof(*error), GFP_ATOMIC);
struct intel_fbdev *ifbdev;
int ret;
- if (WARN_ON(!HAS_DISPLAY(dev_priv)))
+ if (WARN_ON(!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv)))
return -ENODEV;
ifbdev = kzalloc(sizeof(struct intel_fbdev), GFP_KERNEL);
if (i915_inject_probe_failure(dev_priv))
return -ENODEV;
- if (HAS_DISPLAY(dev_priv)) {
+ if (HAS_DISPLAY(dev_priv) && INTEL_DISPLAY_ENABLED(dev_priv)) {
ret = drm_vblank_init(&dev_priv->drm,
INTEL_NUM_PIPES(dev_priv));
if (ret)
intel_overlay_setup(dev_priv);
- if (!HAS_DISPLAY(dev_priv))
+ if (!HAS_DISPLAY(dev_priv) || !INTEL_DISPLAY_ENABLED(dev_priv))
return 0;
ret = intel_fbdev_init(dev);
} else
DRM_ERROR("Failed to register driver for userspace access!\n");
- if (HAS_DISPLAY(dev_priv)) {
+ if (HAS_DISPLAY(dev_priv) && INTEL_DISPLAY_ENABLED(dev_priv)) {
/* Must be done after probing outputs */
intel_opregion_register(dev_priv);
acpi_video_register();
* We need to coordinate the hotplugs with the asynchronous fbdev
* configuration, for which we use the fbdev->async_cookie.
*/
- if (HAS_DISPLAY(dev_priv))
+ if (HAS_DISPLAY(dev_priv) && INTEL_DISPLAY_ENABLED(dev_priv))
drm_kms_helper_poll_init(dev);
intel_power_domains_enable(dev_priv);
#define HAS_DISPLAY(dev_priv) (INTEL_INFO(dev_priv)->pipe_mask != 0)
+/* Only valid when HAS_DISPLAY() is true */
+#define INTEL_DISPLAY_ENABLED(dev_priv) (WARN_ON(!HAS_DISPLAY(dev_priv)), !i915_modparams.disable_display)
+
static inline bool intel_vtd_active(void)
{
#ifdef CONFIG_INTEL_IOMMU