Lets us see what's going on if we slowboot instead of fastboot.
Signed-off-by: Jesse Barnes <jbarnes at virtuousgeek.org>
---
drivers/gpu/drm/i915/intel_display.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index f24da1a..8b55427 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -9298,12 +9298,19 @@ setup_pipes:
crtc->active ? "enabled" : "disabled");
- if (crtc->base.enabled)
+ if (crtc->base.enabled) {
crtc->mode_valid = intel_crtc_get_mode(&crtc->base, &crtc->base.mode);
+ DRM_DEBUG_KMS("[CRTC:%d]: mode valid? %s\n",
+ crtc->base.base.id,
+ crtc->mode_valid ? "yes" : "no");
+ }
if (crtc->base.fb &&
- !mode_fits_in_fb(&crtc->base.mode, crtc->base.fb))
+ !mode_fits_in_fb(&crtc->base.mode, crtc->base.fb)) {
crtc->mode_valid = false;
+ DRM_DEBUG_KMS("[CRTC:%d] mode doesn't fit in fb\n",
+ crtc->base.base.id);
+ }
if (crtc->mode_valid) {
DRM_DEBUG_KMS("found active mode: ");
--
1.7.9.5
