From: <gregkh@linuxfoundation.org>
To: alexdeucher@gmail.com, alexander.deucher@amd.com,
gregkh@linuxfoundation.org
Cc: <stable@vger.kernel.org>, <stable-commits@vger.kernel.org>
Subject: Patch "Revert "drm/amdgpu: fix vblank_time when displays are off"" has been added to the 4.12-stable tree
Date: Sun, 27 Aug 2017 14:54:55 +0200 [thread overview]
Message-ID: <15038384954163@kroah.com> (raw)
In-Reply-To: <1503002211-2813-1-git-send-email-alexander.deucher@amd.com>
This is a note to let you know that I've just added the patch titled
Revert "drm/amdgpu: fix vblank_time when displays are off"
to the 4.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
revert-drm-amdgpu-fix-vblank_time-when-displays-are-off.patch
and it can be found in the queue-4.12 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@vger.kernel.org> know about it.
>From alexdeucher@gmail.com Sun Aug 27 14:19:36 2017
From: Alex Deucher <alexdeucher@gmail.com>
Date: Thu, 17 Aug 2017 16:36:51 -0400
Subject: Revert "drm/amdgpu: fix vblank_time when displays are off"
To: gregkh@linuxfoundation.org, stable@vger.kernel.org
Cc: Alex Deucher <alexander.deucher@amd.com>
Message-ID: <1503002211-2813-1-git-send-email-alexander.deucher@amd.com>
From: Alex Deucher <alexdeucher@gmail.com>
This reverts commit 2dc1889ebf8501b0edf125e89a30e1cf3744a2a7.
Fixes a suspend and resume regression.
bug: https://bugzilla.kernel.org/show_bug.cgi?id=196615
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c | 2 --
1 file changed, 2 deletions(-)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cgs.c
@@ -839,8 +839,6 @@ static int amdgpu_cgs_get_active_display
mode_info = info->mode_info;
if (mode_info) {
- /* if the displays are off, vblank time is max */
- mode_info->vblank_time_us = 0xffffffff;
/* always set the reference clock */
mode_info->ref_clock = adev->clock.spll.reference_freq;
}
Patches currently in stable-queue which might be from alexdeucher@gmail.com are
queue-4.12/revert-drm-amdgpu-fix-vblank_time-when-displays-are-off.patch
prev parent reply other threads:[~2017-08-27 12:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-17 20:36 [PATCH] Revert "drm/amdgpu: fix vblank_time when displays are off" Alex Deucher
2017-08-18 16:16 ` Greg KH
2017-08-18 16:22 ` Alex Deucher
2017-08-18 16:31 ` Greg KH
[not found] ` <BN6PR12MB16528B8850741D827FCE37ECF7800@BN6PR12MB1652.namprd12.prod.outlook.com>
2017-08-18 23:35 ` 'Greg KH'
2017-08-27 12:54 ` gregkh [this message]
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