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Patch "drm/nouveau/disp/nv50-: bump max chans to 21" has been added to the 4.9-stable tree

PATCH [email protected] 1 participant 1 message Aug 1, 2017

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

drm/nouveau/disp/nv50-: bump max chans to 21

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-disp-nv50-bump-max-chans-to-21.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 <[email protected]> know about it.

Quoted 1 line

From a90e049cacd965dade4dae7263b4d3fd550e78b6 Mon Sep 17 00:00:00 2001

From: Ilia Mirkin <[email protected]>
Date: Wed, 28 Jun 2017 08:24:45 -0400
Subject: drm/nouveau/disp/nv50-: bump max chans to 21

From: Ilia Mirkin <[email protected]>

commit a90e049cacd965dade4dae7263b4d3fd550e78b6 upstream.

GP102's cursors go from chan 17..20. Increase the array size to hold their data properly.

Fixes e50fcff15f ("drm/nouveau/disp/gp102: fix cursor/overlay immediate channel indices")
---
 drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h +1 -1
@@ -27,7 +27,7 @@ struct nv50_disp {
 		u8 type[3];
 	} pior;
 
-	struct nv50_disp_chan *chan[17];
+	struct nv50_disp_chan *chan[21];
 };
 
 int nv50_disp_root_scanoutpos(NV50_DISP_MTHD_V0);

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

queue-4.9/drm-nouveau-disp-nv50-bump-max-chans-to-21.patch