aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/gpu/drm/i915/display/intel_display.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 14e62f500282..ab764945f34e 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -16912,8 +16912,11 @@ static int intel_framebuffer_init(struct intel_framebuffer *intel_fb,
}
/* FIXME need to adjust LINOFF/TILEOFF accordingly. */
- if (mode_cmd->offsets[0] != 0)
+ if (mode_cmd->offsets[0] != 0) {
+ DRM_DEBUG_KMS("plane 0 offset (0x%08x) must be 0\n",
+ mode_cmd->offsets[0]);
goto err;
+ }
drm_helper_mode_fill_fb_struct(&dev_priv->drm, fb, mode_cmd);