drm/i915: Always try to inherit the initial fb.

The initial state is read out correctly and the state is atomic,
so it's safe to preserve the fb without any hacks if it's suitable.

Signed-off-by: Maarten Lankhorst <[email protected]>
Reviewed-by: Jesse Barnes <[email protected]>
Signed-off-by: Daniel Vetter <[email protected]>

diff --git a/drivers/gpu/drm/i915/intel_fbdev.c b/drivers/gpu/drm/i915/intel_fbdev.c
index 0c9291da1d2e596ff6493dd7b9a772475e40f44d..73a14e86a127578b2861425010b059cb6a6175de 100644 (file)
--- a/drivers/gpu/drm/i915/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/intel_fbdev.c
@@ -541,9 +541,6 @@ static bool intel_fbdev_init_bios(struct drm_device *dev,
        struct intel_crtc *intel_crtc;
        unsigned int max_size = 0;
 
-       if (!i915.fastboot)
-               return false;
-
        /* Find the largest fb */
        for_each_crtc(dev, crtc) {
                struct drm_i915_gem_object *obj =