Patch "drm/nouveau/mpeg: mthd returns true on success now" has been added to the 4.9-stable tree

Patch "drm/nouveau/mpeg: mthd returns true on success now" has been added to the 4.9-stable tree

[gregkh]

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

    drm/nouveau/mpeg: mthd returns true on success now

to the 4.9-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-mpeg-mthd-returns-true-on-success-now.patch
and it can be found in the queue-4.9 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 83bce9c2baa51e439480a713119a73d3c8b61083 Mon Sep 17 00:00:00 2001
From: Ilia Mirkin <imirkin@alum.mit.edu>
Date: Sat, 18 Mar 2017 21:53:05 -0400
Subject: drm/nouveau/mpeg: mthd returns true on success now

From: Ilia Mirkin <imirkin@alum.mit.edu>

commit 83bce9c2baa51e439480a713119a73d3c8b61083 upstream.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Fixes: 590801c1a3 ("drm/nouveau/mpeg: remove dependence on namedb/engctx lookup")
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c |    2 +-
 drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c
@@ -198,7 +198,7 @@ nv31_mpeg_intr(struct nvkm_engine *engin
 		}
 
 		if (type == 0x00000010) {
-			if (!nv31_mpeg_mthd(mpeg, mthd, data))
+			if (nv31_mpeg_mthd(mpeg, mthd, data))
 				show &= ~0x01000000;
 		}
 	}
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
@@ -172,7 +172,7 @@ nv44_mpeg_intr(struct nvkm_engine *engin
 		}
 
 		if (type == 0x00000010) {
-			if (!nv44_mpeg_mthd(subdev->device, mthd, data))
+			if (nv44_mpeg_mthd(subdev->device, mthd, data))
 				show &= ~0x01000000;
 		}
 	}


Patches currently in stable-queue which might be from imirkin@alum.mit.edu are

queue-4.9/drm-nouveau-mpeg-mthd-returns-true-on-success-now.patch
queue-4.9/drm-nouveau-mmu-nv4a-use-nv04-mmu-rather-than-the-nv44-one.patch