From 695599f18d907bb277805581bbe208b0e083e7d9 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Sun, 24 Jun 2007 19:03:35 +1000 Subject: nouveau: Nuke DMA_OBJECT_INIT ioctl (bumps interface to 0.0.7) For various reasons, this ioctl was a bad idea. At channel creation we now automatically create DMA objects covering available VRAM and GART memory, where the client used to do this themselves. However, there is still a need to be able to create DMA objects pointing at specific areas of memory (ie. notifiers). Each channel is now allocated a small amount of memory from which a client can suballocate things (such as notifiers), and have a DMA object created which covers the suballocated area. The NOTIFIER_ALLOC ioctl exposes this functionality. --- linux-core/Makefile.kernel | 2 +- linux-core/nouveau_notifier.c | 1 + 2 files changed, 2 insertions(+), 1 deletion(-) create mode 120000 linux-core/nouveau_notifier.c (limited to 'linux-core') diff --git a/linux-core/Makefile.kernel b/linux-core/Makefile.kernel index 9427a04b..6ab17a49 100644 --- a/linux-core/Makefile.kernel +++ b/linux-core/Makefile.kernel @@ -21,7 +21,7 @@ i810-objs := i810_drv.o i810_dma.o i915-objs := i915_drv.o i915_dma.o i915_irq.o i915_mem.o i915_fence.o \ i915_buffer.o nouveau-objs := nouveau_drv.o nouveau_state.o nouveau_fifo.o nouveau_mem.o \ - nouveau_object.o nouveau_irq.o \ + nouveau_object.o nouveau_irq.o nouveau_notifier.o \ nv04_timer.o \ nv04_mc.o nv40_mc.o \ nv04_fb.o nv10_fb.o nv40_fb.o \ diff --git a/linux-core/nouveau_notifier.c b/linux-core/nouveau_notifier.c new file mode 120000 index 00000000..285469c5 --- /dev/null +++ b/linux-core/nouveau_notifier.c @@ -0,0 +1 @@ +../shared-core/nouveau_notifier.c \ No newline at end of file -- cgit v1.2.3