Merge branch 'origin' into glsl-compiler-1

Conflicts:

	src/mesa/main/state.c
	src/mesa/shader/program.c
	src/mesa/shader/program.h
	src/mesa/shader/programopt.c
	src/mesa/shader/slang/slang_execute.c
	src/mesa/sources
	src/mesa/swrast/s_arbshader.c
	src/mesa/swrast/s_context.c
	src/mesa/swrast/s_span.c
	src/mesa/swrast/s_zoom.c
	src/mesa/tnl/t_context.c
	src/mesa/tnl/t_save_api.c
	src/mesa/tnl/t_vb_arbprogram.c
	src/mesa/tnl/t_vp_build.c
	src/mesa/tnl/t_vtx_eval.c

1 files changed, 101 insertions, 0 deletions

diff --git a/src/mesa/drivers/dri/nouveau/nouveau_object.c b/src/mesa/drivers/dri/nouveau/nouveau_object.c
new file mode 100644
index 0000000000..302009c8b1
--- /dev/null
+++ b/src/mesa/drivers/dri/nouveau/nouveau_object.c
@@ -0,0 +1,101 @@
+
+#include "nouveau_fifo.h"
+#include "nouveau_object.h"
+#include "nouveau_reg.h"
+
+
+GLboolean nouveauCreateContextObject(nouveauContextPtr nmesa, int handle, int class, uint32_t flags, uint32_t dma_in, uint32_t dma_out, uint32_t dma_notifier)
+{
+	drm_nouveau_object_init_t cto;
+	int ret;
+
+	cto.handle = handle;
+	cto.class  = class;
+	cto.flags  = flags;
+	cto.dma0= dma_in;
+	cto.dma1= dma_out;
+	cto.dma_notifier = dma_notifier;
+	ret = drmCommandWrite(nmesa->driFd, DRM_NOUVEAU_OBJECT_INIT, &cto, sizeof(cto));
+
+	return ret == 0;
+}
+
+GLboolean nouveauCreateDmaObject(nouveauContextPtr nmesa,
+      				 uint32_t handle,
+				 uint32_t offset,
+				 uint32_t size,
+				 int	  target,
+				 int	  access)
+{
+	drm_nouveau_dma_object_init_t dma;
+	int ret;
+
+	dma.handle = handle;
+	dma.target = target;
+	dma.access = access;
+	dma.offset = offset;
+	dma.size   = size;
+	ret = drmCommandWriteRead(nmesa->driFd, DRM_NOUVEAU_DMA_OBJECT_INIT,
+				  &dma, sizeof(dma));
+	return ret == 0;
+}
+
+void nouveauObjectOnSubchannel(nouveauContextPtr nmesa, int subchannel, int handle)
+{
+	BEGIN_RING_SIZE(subchannel, 0, 1);
+	OUT_RING(handle);
+}
+
+void nouveauObjectInit(nouveauContextPtr nmesa)
+{
+#ifdef NOUVEAU_RING_DEBUG
+	return;
+#endif
+
+/* We need to know vram size.. and AGP size (and even if the card is AGP..) */
+	nouveauCreateDmaObject( nmesa, NvDmaFB,
+				0, (256*1024*1024),
+				0 /*NV_DMA_TARGET_FB*/, 0 /*NV_DMA_ACCESS_RW*/);
+	nouveauCreateDmaObject( nmesa, NvDmaAGP,
+	      			nmesa->agp_phys, (128*1024*1024),
+				3 /* AGP */, 0 /* RW */);
+
+	nouveauCreateContextObject(nmesa, Nv3D, nmesa->screen->card->class_3d,
+	      			   0, 0, 0, 0);
+	if (nmesa->screen->card->type>=NV_10) {
+		nouveauCreateContextObject(nmesa, NvCtxSurf2D, NV10_CONTEXT_SURFACES_2D,
+	      			   0, 0, 0, 0);
+		nouveauCreateContextObject(nmesa, NvImageBlit, NV10_IMAGE_BLIT,
+	      			   NV_DMA_CONTEXT_FLAGS_PATCH_SRCCOPY, 0, 0, 0);
+	} else {
+		nouveauCreateContextObject(nmesa, NvCtxSurf2D, NV04_CONTEXT_SURFACES_2D,
+	      			   0, 0, 0, 0);
+		nouveauCreateContextObject(nmesa, NvCtxSurf3D, NV04_CONTEXT_SURFACES_3D,
+	      			   0, 0, 0, 0);
+		nouveauCreateContextObject(nmesa, NvImageBlit, NV_IMAGE_BLIT,
+	      			   NV_DMA_CONTEXT_FLAGS_PATCH_SRCCOPY, 0, 0, 0);
+	}
+	nouveauCreateContextObject(nmesa, NvMemFormat,
+	      			   NV_MEMORY_TO_MEMORY_FORMAT,
+	      			   0, 0, 0, 0);
+
+#ifdef ALLOW_MULTI_SUBCHANNEL
+	nouveauObjectOnSubchannel(nmesa, NvSubCtxSurf2D, NvCtxSurf2D);
+	BEGIN_RING_SIZE(NvSubCtxSurf2D, NV10_CONTEXT_SURFACES_2D_SET_DMA_IN_MEMORY0, 2);
+	OUT_RING(NvDmaFB);
+	OUT_RING(NvDmaFB);
+
+	nouveauObjectOnSubchannel(nmesa, NvSubImageBlit, NvImageBlit);
+	BEGIN_RING_SIZE(NvSubImageBlit, NV10_IMAGE_BLIT_SET_CONTEXT_SURFACES_2D, 1);
+	OUT_RING(NvCtxSurf2D);
+	BEGIN_RING_SIZE(NvSubImageBlit, NV10_IMAGE_BLIT_SET_OPERATION, 1);
+	OUT_RING(3); /* SRCCOPY */
+
+	nouveauObjectOnSubchannel(nmesa, NvSubMemFormat, NvMemFormat);
+#endif
+
+	nouveauObjectOnSubchannel(nmesa, NvSub3D, Nv3D);
+}
+
+
+