[3.5.y.z extended stable] Patch "drm/mgag200: fix typo causing bw limits to be ignored on some chips" has been added to staging queue
Luis Henriques
luis.henriques at canonical.com
Fri Feb 14 12:54:31 UTC 2014
This is a note to let you know that I have just added a patch titled
drm/mgag200: fix typo causing bw limits to be ignored on some chips
to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree
which can be found at:
http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue
If you, or anyone else, feels it should not be added to this tree, please
reply to this email.
For more information about the 3.5.y.z tree, see
https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable
Thanks.
-Luis
------
>From f2f3d85699eed34874b900b22402058f74aeb46c Mon Sep 17 00:00:00 2001
From: Dave Airlie <airlied at redhat.com>
Date: Wed, 5 Feb 2014 14:13:56 +1000
Subject: drm/mgag200: fix typo causing bw limits to be ignored on some chips
commit ec22b4aa993abbd18f5bbbcb20a1c56be3b1d38b upstream.
mode->mdev otherwise the bw limits never kick in.
Reported in RHEL testing.
Signed-off-by: Dave Airlie <airlied at redhat.com>
Signed-off-by: Luis Henriques <luis.henriques at canonical.com>
---
drivers/gpu/drm/mgag200/mgag200_mode.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index f780f2c..74886ee 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -1487,11 +1487,11 @@ static int mga_vga_mode_valid(struct drm_connector *connector,
(mga_vga_calculate_mode_bandwidth(mode, bpp)
> (32700 * 1024))) {
return MODE_BANDWIDTH;
- } else if (mode->type == G200_EH &&
+ } else if (mdev->type == G200_EH &&
(mga_vga_calculate_mode_bandwidth(mode, bpp)
> (37500 * 1024))) {
return MODE_BANDWIDTH;
- } else if (mode->type == G200_ER &&
+ } else if (mdev->type == G200_ER &&
(mga_vga_calculate_mode_bandwidth(mode,
bpp) > (55000 * 1024))) {
return MODE_BANDWIDTH;
--
1.8.3.2
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