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| Started by | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| First post | 2017-08-04 01:20 +0200 |
| Last post | 2017-08-04 01:20 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 4.12 25/31] drm/nouveau/disp/nv50-: bump max chans to 21 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-04 01:20 +0200
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Date | 2017-08-04 01:20 +0200 |
| Subject | [PATCH 4.12 25/31] drm/nouveau/disp/nv50-: bump max chans to 21 |
| Message-ID | <uaxzl-72m-27@gated-at.bofh.it> |
4.12-stable review patch. If anyone has any objections, please let me know.
------------------
From: Ilia Mirkin <imirkin@alum.mit.edu>
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")
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -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);
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