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authorBen Skeggs <bskeggs@redhat.com>2012-03-29 20:21:32 +1000
committerBen Skeggs <bskeggs@redhat.com>2012-03-29 23:16:31 +1000
commitacde2d8037f4502669af251e44b05579681e0dc1 (patch)
treeb01f174e2a29a04a0e625c443df9bc7cd162004d /drivers/gpu/drm/nouveau/nouveau_dma.h
parent4a206ffc0bfe8e8c3fc0468a052f5b0bb625a57b (diff)
downloadblackbird-op-linux-acde2d8037f4502669af251e44b05579681e0dc1.tar.gz
blackbird-op-linux-acde2d8037f4502669af251e44b05579681e0dc1.zip
Revert "drm/nouveau: inform userspace of new kernel subchannel requirements"
This reverts commit a81f15499887d3f9f24ec70bb9b7e778942a6b7b. Gah, we have a released userspace component using fixed subc assignment that conflicts with this. To avoid breaking ABI this needs to be reverted. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_dma.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_dma.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dma.h b/drivers/gpu/drm/nouveau/nouveau_dma.h
index bcf0fd9e313e..23d4edf992b7 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dma.h
+++ b/drivers/gpu/drm/nouveau/nouveau_dma.h
@@ -48,8 +48,8 @@ void nv50_dma_push(struct nouveau_channel *, struct nouveau_bo *,
/* Hardcoded object assignments to subchannels (subchannel id). */
enum {
- NvSubSw = 0,
- NvSubM2MF = 1,
+ NvSubM2MF = 0,
+ NvSubSw = 1,
NvSub2D = 2,
NvSubCtxSurf2D = 2,
NvSubGdiRect = 3,
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