[3.13.y.z extended stable] Patch "drm/ast: AST2000 cannot be detected correctly" has been added to staging queue

Kamal Mostafa kamal at canonical.com
Wed Oct 8 22:14:13 UTC 2014

This is a note to let you know that I have just added a patch titled

    drm/ast: AST2000 cannot be detected correctly

to the linux-3.13.y-queue branch of the 3.13.y.z extended stable tree 
which can be found at:


This patch is scheduled to be released in version

If you, or anyone else, feels it should not be added to this tree, please 
reply to this email.

For more information about the 3.13.y.z tree, see



>From 765709bfb6e643461a0a497619d24a401ba04582 Mon Sep 17 00:00:00 2001
From: "Y.C. Chen" <yc_chen at aspeedtech.com>
Date: Wed, 10 Sep 2014 12:07:54 +0800
Subject: drm/ast: AST2000 cannot be detected correctly

commit 83502a5d34386f7c6973bc70e1c423f55f5a2e3a upstream.

Type error and cause AST2000 cannot be detected correctly

Signed-off-by: Y.C. Chen <yc_chen at aspeedtech.com>
Reviewed-by: Egbert Eich <eich at suse.de>
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
 drivers/gpu/drm/ast/ast_main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/ast/ast_main.c b/drivers/gpu/drm/ast/ast_main.c
index df1266d..4e09386 100644
--- a/drivers/gpu/drm/ast/ast_main.c
+++ b/drivers/gpu/drm/ast/ast_main.c
@@ -101,7 +101,7 @@ static int ast_detect_chip(struct drm_device *dev)
 			ast->vga2_clone = false;
 		} else {
-			ast->chip = 2000;
+			ast->chip = AST2000;
 			DRM_INFO("AST 2000 detected\n");

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