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

Disable PX on these systems.

bug: https://bugs.freedesktop.org/show_bug.cgi?id=101491
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2017-06-19 12:52:47 -04:00
parent 52b482b0f4
commit 4eb59793cc
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/radeon/radeon_device.c
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@ -136,6 +136,10 @@ static struct radeon_px_quirk radeon_px_quirk_list[] = {
* 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 },