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Patch "drm/nouveau/kms: lvds panel strap moved again on maxwell" has been added to the 4.8-stable tree

PATCH [email protected] 1 participant 1 message Jan 6, 2017

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

drm/nouveau/kms: lvds panel strap moved again on maxwell

to the 4.8-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-nouveau-kms-lvds-panel-strap-moved-again-on-maxwell.patch
and it can be found in the queue-4.8 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

Quoted 1 line

From 768e847759d551c96e129e194588dbfb11a1d576 Mon Sep 17 00:00:00 2001

From: Ben Skeggs <[email protected]>
Date: Wed, 19 Oct 2016 12:15:52 +1000
Subject: drm/nouveau/kms: lvds panel strap moved again on maxwell

From: Ben Skeggs <[email protected]>

commit 768e847759d551c96e129e194588dbfb11a1d576 upstream.

---
 drivers/gpu/drm/nouveau/nouveau_bios.c |    3 +++
 1 file changed, 3 insertions(+)
drivers/gpu/drm/nouveau/nouveau_bios.c +3 -0
@@ -333,6 +333,9 @@ get_fp_strap(struct drm_device *dev, str
 	if (bios->major_version < 5 && bios->data[0x48] & 0x4)
 		return NVReadVgaCrtc5758(dev, 0, 0xf) & 0xf;
 
+	if (drm->device.info.family >= NV_DEVICE_INFO_V0_MAXWELL)
+		return nvif_rd32(device, 0x001800) & 0x0000000f;
+	else
 	if (drm->device.info.family >= NV_DEVICE_INFO_V0_TESLA)
 		return (nvif_rd32(device, NV_PEXTDEV_BOOT_0) >> 24) & 0xf;
 	else

Patches currently in stable-queue which might be from [email protected] are

queue-4.8/drm-nouveau-ttm-wait-for-bo-fence-to-signal-before-unmapping-vmas.patch queue-4.8/drm-nouveau-bios-require-checksum-to-match-for-fast-acpi-shadow-method.patch queue-4.8/drm-nouveau-gr-fallback-to-legacy-paths-during-firmware-lookup.patch queue-4.8/drm-nouveau-kms-lvds-panel-strap-moved-again-on-maxwell.patch queue-4.8/drm-nouveau-ltc-protect-clearing-of-comptags-with-mutex.patch queue-4.8/drm-nouveau-fifo-gf100-protect-channel-preempt-with-subdev-mutex.patch queue-4.8/drm-nouveau-i2c-gk110b-gm10x-use-the-correct-implementation.patch