1 files changed, 158 insertions, 0 deletions
diff --git a/src/gallium/drivers/nv30/nv30_winsys.h b/src/gallium/drivers/nv30/nv30_winsys.h
new file mode 100644
index 00000000000..1db634e4ce1
--- /dev/null
+++ b/src/gallium/drivers/nv30/nv30_winsys.h
@@ -0,0 +1,158 @@
+#ifndef __NV30_WINSYS_H__
+#define __NV30_WINSYS_H__
+
+#include <string.h>
+#include "nouveau/nouveau_winsys.h"
+#include "nouveau/nouveau_buffer.h"
+
+/*XXX: rnn */
+#define NV40_3D_VTXTEX_OFFSET(i) (0x0900 + ((i) * 0x20)) // 401e80
+#define NV40_3D_VTXTEX_FORMAT(i) (0x0904 + ((i) * 0x20)) // 401e90
+#define NV40_3D_VTXTEX_WRAP(i)   (0x0908 + ((i) * 0x20)) // 401ea0
+#define NV40_3D_VTXTEX_ENABLE(i) (0x090c + ((i) * 0x20)) // 401eb0
+#define NV40_3D_VTXTEX_SWZ(i)    (0x0910 + ((i) * 0x20)) // 401ec0
+#define NV40_3D_VTXTEX_FILTER(i) (0x0914 + ((i) * 0x20)) // 401ed0
+#define NV40_3D_VTXTEX_SIZE(i)   (0x0918 + ((i) * 0x20)) // 401ee0
+#define NV40_3D_VTXTEX_BCOL(i)   (0x091c + ((i) * 0x20)) // 401ef0
+#define NV30_3D_VTX_CACHE_INVALIDATE_1710 0x1710
+#define NV30_3D_R1718 0x1718
+#define NV40_3D_PRIM_RESTART_ENABLE 0x1dac
+#define NV40_3D_PRIM_RESTART_INDEX  0x1db0
+
+static INLINE void
+PUSH_RELOC(struct nouveau_pushbuf *push, struct nouveau_bo *bo, uint32_t offset,
+      uint32_t flags, uint32_t vor, uint32_t tor)
+{
+   nouveau_pushbuf_reloc(push, bo, offset, flags, vor, tor);
+}
+
+static INLINE struct nouveau_bufctx *
+bufctx(struct nouveau_pushbuf *push)
+{
+   struct nouveau_bufctx **pctx = push->user_priv;
+   return *pctx;
+}
+
+static INLINE void
+PUSH_RESET(struct nouveau_pushbuf *push, int bin)
+{
+   nouveau_bufctx_reset(bufctx(push), bin);
+}
+
+static INLINE void
+PUSH_REFN(struct nouveau_pushbuf *push, int bin,
+     struct nouveau_bo *bo, uint32_t access)
+{
+   nouveau_bufctx_refn(bufctx(push), bin, bo, access);
+}
+
+static INLINE void
+PUSH_MTHDl(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
+      struct nouveau_bo *bo, uint32_t offset, uint32_t access)
+{
+   nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
+                       bo, offset, access | NOUVEAU_BO_LOW, 0, 0)->priv = NULL;
+   PUSH_DATA(push, bo->offset + offset);
+}
+
+static INLINE void
+PUSH_MTHDo(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
+      struct nouveau_bo *bo, uint32_t access, uint32_t vor, uint32_t tor)
+{
+   nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
+                       bo, 0, access | NOUVEAU_BO_OR, vor, tor)->priv = NULL;
+   if (bo->flags & NOUVEAU_BO_VRAM)
+      PUSH_DATA(push, vor);
+   else
+      PUSH_DATA(push, tor);
+}
+
+static INLINE void
+PUSH_MTHDs(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
+      struct nouveau_bo *bo, uint32_t data, uint32_t access,
+      uint32_t vor, uint32_t tor)
+{
+   nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
+                       bo, data, access | NOUVEAU_BO_OR, vor, tor)->priv = NULL;
+   if (bo->flags & NOUVEAU_BO_VRAM)
+      PUSH_DATA(push, data | vor);
+   else
+      PUSH_DATA(push, data | tor);
+}
+
+static INLINE struct nouveau_bufref *
+PUSH_MTHD(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
+     struct nouveau_bo *bo, uint32_t data, uint32_t access,
+     uint32_t vor, uint32_t tor)
+{
+   struct nouveau_bufref *bref =
+   nouveau_bufctx_mthd(bufctx(push), bin, (1 << 18) | (subc << 13) | mthd,
+                       bo, data, access | NOUVEAU_BO_OR, vor, tor);
+   if (access & NOUVEAU_BO_LOW)
+      data += bo->offset;
+   if (bo->flags & NOUVEAU_BO_VRAM)
+      data |= vor;
+   else
+      data |= tor;
+   PUSH_DATA(push, data);
+   bref->priv = NULL;
+   return bref;
+}
+
+static INLINE void
+PUSH_RESRC(struct nouveau_pushbuf *push, int subc, int mthd, int bin,
+           struct nv04_resource *r, uint32_t data, uint32_t access,
+           uint32_t vor, uint32_t tor)
+{
+   PUSH_MTHD(push, subc, mthd, bin, r->bo, r->offset + data,
+             r->domain | access, vor, tor)->priv = r;
+}
+
+static INLINE void
+BEGIN_NV04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
+{
+   PUSH_SPACE(push, size + 1);
+   PUSH_DATA (push, 0x00000000 | (size << 18) | (subc << 13) | mthd);
+}
+
+static INLINE void
+BEGIN_NI04(struct nouveau_pushbuf *push, int subc, int mthd, int size)
+{
+   PUSH_SPACE(push, size + 1);
+   PUSH_DATA (push, 0x40000000 | (size << 18) | (subc << 13) | mthd);
+}
+
+/* subchannel assignment
+ *
+ * 0: <1.0.0 - used by kernel for m2mf
+ *     1.0.0 - used by kernel for nvsw
+ *
+ * 1: <1.0.0 - used by kernel for nvsw
+ *     1.0.0 - free for userspace
+ *
+ * 2-7: free for userspace on all kernel versions
+ */
+
+#define SUBC_M2MF(mthd)  2, (mthd)
+#define NV03_M2MF(mthd)  SUBC_M2MF(NV03_M2MF_##mthd)
+
+#define SUBC_SF2D(mthd)  3, (mthd)
+#define NV04_SF2D(mthd)  SUBC_SF2D(NV04_SURFACE_2D_##mthd)
+
+#define SUBC_SSWZ(mthd)  4, (mthd)
+#define NV04_SSWZ(mthd)  SUBC_SSWZ(NV04_SURFACE_SWZ_##mthd)
+
+#define SUBC_SIFM(mthd)  5, (mthd)
+#define NV03_SIFM(mthd)  SUBC_SIFM(NV03_SIFM_##mthd)
+#define NV05_SIFM(mthd)  SUBC_SIFM(NV05_SIFM_##mthd)
+
+#define SUBC_3D(mthd)    7, (mthd)
+#define NV30_3D(mthd)    SUBC_3D(NV30_3D_##mthd)
+#define NV40_3D(mthd)    SUBC_3D(NV40_3D_##mthd)
+
+#define NV01_SUBC(subc, mthd) SUBC_##subc((NV01_SUBCHAN_##mthd))
+#define NV11_SUBC(subc, mthd) SUBC_##subc((NV11_SUBCHAN_##mthd))
+
+#define NV04_GRAPH(subc, mthd) SUBC_##subc((NV04_GRAPH_##mthd))
+
+#endif