Displaying 2 results from an estimated 2 matches for "nouveau_memx_fb_en".
2014 Sep 04
0
[PATCH 3/8] pwr/memx: Make FB disable and enable explicit
...ubdev/pwr.h
@@ -77,5 +77,7 @@ void nouveau_memx_wait(struct nouveau_memx *,
u32 addr, u32 mask, u32 data, u32 nsec);
void nouveau_memx_nsec(struct nouveau_memx *, u32 nsec);
void nouveau_memx_wait_vblank(struct nouveau_memx *);
+void nouveau_memx_fb_disable(struct nouveau_memx *);
+void nouveau_memx_fb_enable(struct nouveau_memx *);
#endif
diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
index 76290bb..430261a 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/ramfuc.h
@@ -111,6 +1...
2014 Sep 04
10
MEMX improvements + DDR 2/3 MR generation
Patch 1 and 2 implement wait-for-vblank, required to remove flicker when reclocking memory
Patch 3 and 4 allow me to do things between waiting for VBLANK and disabling FB, like pause PFIFO and wait for the engines to idle. This minimises the time PFIFO is paused, thus maximises performance.
The rest of the patches speak for themselves. As the actual memory reclocking script is still somewhat prone