[Intel-gfx] [PATCH] drm/i915: Only print the info message about incresing stolen size for FBC once

[Chris Wilson]

Instead of repeatedly bombarding the user with a request to reboot and
increase the stolen size with every fb refresh, just inform them the
first time only.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/intel_pm.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 3534a71..05bc0a4 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -481,8 +481,7 @@ void intel_update_fbc(struct drm_device *dev)
 		goto out_disable;
 
 	if (i915_gem_stolen_setup_compression(dev, intel_fb->obj->base.size)) {
-		DRM_INFO("not enough stolen space for compressed buffer (need %zd bytes), disabling\n", intel_fb->obj->base.size);
-		DRM_INFO("hint: you may be able to increase stolen memory size in the BIOS to avoid this\n");
+		pr_info_once("not enough stolen space for compressed buffer (need %zd bytes), disabling. Hint: you may be able to inrease stolen memory size in hte BIOS to avoid this.\n", intel_fb->obj->base.size);
 		DRM_DEBUG_KMS("framebuffer too large, disabling compression\n");
 		dev_priv->no_fbc_reason = FBC_STOLEN_TOO_SMALL;
 		goto out_disable;
-- 
1.7.10.4