From: Jesse Barnes <jbarnes@virtuousgeek.org>
Date: Thu, 17 Sep 2009 21:22:44 +0000 (-0700)
Subject: drm/i915: fix typo in compressed buffer setup
X-Git-Tag: firefly_0821_release~12332^2~41
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6f465a8925016633891f5bf030f9c37036529b39;p=firefly-linux-kernel-4.4.55.git

drm/i915: fix typo in compressed buffer setup

We want the compressed line length buffer address, not the framebuffer
address.

Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---

diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 5a6b731c5529..7a73b2941eb7 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -1125,7 +1125,7 @@ static void i915_setup_compression(struct drm_device *dev, int size)
 		return;
 	}
 
-	compressed_llb = drm_mm_get_block(compressed_fb, 4096, 4096);
+	compressed_llb = drm_mm_get_block(compressed_llb, 4096, 4096);
 	if (!compressed_llb) {
 		i915_warn_stolen(dev);
 		return;