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path: root/drivers/gpu/drm/nouveau/nouveau_drv.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_drv.h')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drv.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_drv.h b/drivers/gpu/drm/nouveau/nouveau_drv.h
index 64987a9a8b10..ea55a41768e5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drv.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drv.h
@@ -358,7 +358,6 @@ struct nouveau_engine {
struct nouveau_fb_engine fb;
struct nouveau_pgraph_engine graph;
struct nouveau_fifo_engine fifo;
- spinlock_t lock;
};
struct nouveau_pll_vals {
@@ -534,6 +533,9 @@ struct drm_nouveau_private {
struct nouveau_engine engine;
struct nouveau_channel *channel;
+ /* For PFIFO and PGRAPH. */
+ spinlock_t context_switch_lock;
+
/* RAMIN configuration, RAMFC, RAMHT and RAMRO offsets */
struct nouveau_gpuobj *ramht;
uint32_t ramin_rsvd_vram;