Patch "drm/radeon: add a PX quirk for another K53TK variant" has been added to the 4.11-stable tree

Patch "drm/radeon: add a PX quirk for another K53TK variant" has been added to the 4.11-stable tree

[gregkh]

This is a note to let you know that I've just added the patch titled

    drm/radeon: add a PX quirk for another K53TK variant

to the 4.11-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:
     drm-radeon-add-a-px-quirk-for-another-k53tk-variant.patch
and it can be found in the queue-4.11 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 4eb59793cca00b0e629b6d55b5abb5acb82c5868 Mon Sep 17 00:00:00 2001
From: Alex Deucher <alexander.deucher@amd.com>
Date: Mon, 19 Jun 2017 12:52:47 -0400
Subject: drm/radeon: add a PX quirk for another K53TK variant

From: Alex Deucher <alexander.deucher@amd.com>

commit 4eb59793cca00b0e629b6d55b5abb5acb82c5868 upstream.

Disable PX on these systems.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=101491
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/radeon/radeon_device.c |    4 ++++
 1 file changed, 4 insertions(+)

--- a/drivers/gpu/drm/radeon/radeon_device.c
+++ b/drivers/gpu/drm/radeon/radeon_device.c
@@ -136,6 +136,10 @@ static struct radeon_px_quirk radeon_px_
 	 * https://bugzilla.kernel.org/show_bug.cgi?id=51381
 	 */
 	{ PCI_VENDOR_ID_ATI, 0x6840, 0x1043, 0x2122, RADEON_PX_QUIRK_DISABLE_PX },
+	/* Asus K53TK laptop with AMD A6-3420M APU and Radeon 7670m GPU
+	 * https://bugs.freedesktop.org/show_bug.cgi?id=101491
+	 */
+	{ PCI_VENDOR_ID_ATI, 0x6741, 0x1043, 0x2122, RADEON_PX_QUIRK_DISABLE_PX },
 	/* macbook pro 8.2 */
 	{ PCI_VENDOR_ID_ATI, 0x6741, PCI_VENDOR_ID_APPLE, 0x00e2, RADEON_PX_QUIRK_LONG_WAKEUP },
 	{ 0, 0, 0, 0, 0 },


Patches currently in stable-queue which might be from alexander.deucher@amd.com are

queue-4.11/drm-radeon-add-a-px-quirk-for-another-k53tk-variant.patch
queue-4.11/drm-amdgpu-atom-fix-ps-allocation-size-for-enabledisppowergating.patch
queue-4.11/drm-amdgpu-add-polaris12-did.patch
queue-4.11/drm-amdgpu-adjust-default-display-clock.patch
queue-4.11/drm-radeon-add-a-quirk-for-toshiba-satellite-l20-183.patch