From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 18 Apr 2016 22:25:34 +0000 (-0400)
Subject: drm/amdgpu: bump the afmt limit for CZ, ST, Polaris
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2238445925467024de1306500de00b3c0eb1ac1f;p=linux-beck.git

drm/amdgpu: bump the afmt limit for CZ, ST, Polaris

Fixes array overflow on these chips.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
---

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
index e4da6daf128e..81bd964d3dfc 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h
@@ -53,7 +53,7 @@ struct amdgpu_hpd;
 
 #define AMDGPU_MAX_HPD_PINS 6
 #define AMDGPU_MAX_CRTCS 6
-#define AMDGPU_MAX_AFMT_BLOCKS 7
+#define AMDGPU_MAX_AFMT_BLOCKS 9
 
 enum amdgpu_rmx_type {
 	RMX_OFF,