This is a note to let you know that I've just added the patch titled
drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern
to the 4.6-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-disp-sor-gf119-select-correct-sor-when-poking-training-pattern.patch
and it can be found in the queue-4.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 217215041b9285af2193a755b56a8f3ed408bfe2 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <bskeggs@xxxxxxxxxx>
Date: Wed, 6 Jul 2016 06:50:36 +1000
Subject: drm/nouveau/disp/sor/gf119: select correct sor when poking training pattern
From: Ben Skeggs <bskeggs@xxxxxxxxxx>
commit 217215041b9285af2193a755b56a8f3ed408bfe2 upstream.
Fixes a regression caused by a stupid thinko from "disp/sor/gf119: both
links use the same training register".
Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/sorgf119.c
@@ -40,7 +40,8 @@ static int
gf119_sor_dp_pattern(struct nvkm_output_dp *outp, int pattern)
{
struct nvkm_device *device = outp->base.disp->engine.subdev.device;
- nvkm_mask(device, 0x61c110, 0x0f0f0f0f, 0x01010101 * pattern);
+ const u32 soff = gf119_sor_soff(outp);
+ nvkm_mask(device, 0x61c110 + soff, 0x0f0f0f0f, 0x01010101 * pattern);
return 0;
}
Patches currently in stable-queue which might be from bskeggs@xxxxxxxxxx are
queue-4.6/drm-nouveau-fix-for-disabled-fbdev-emulation.patch
queue-4.6/drm-nouveau-disp-sor-gf119-both-links-use-the-same-training-register.patch
queue-4.6/drm-nouveau-gr-gf100-update-sm-error-decoding-from-gk20a-nvgpu-headers.patch
queue-4.6/drm-nouveau-revert-drm-nouveau-device-pci-set-as-non-cpu-coherent-on-arm64.patch
queue-4.6/drm-nouveau-bios-disp-fix-handling-of-match-any-protocol-entries.patch
queue-4.6/drm-nouveau-disp-sor-gf119-select-correct-sor-when-poking-training-pattern.patch
queue-4.6/drm-nouveau-disp-sor-gm107-training-pattern-registers-are-like-gm200.patch
queue-4.6/drm-nouveau-fbcon-fix-out-of-bounds-memory-accesses.patch
queue-4.6/drm-nouveau-ltc-gm107-fix-typo-in-the-address-of-nv_pltcg_ltc0_lts0_intr.patch
--
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