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Diffstat (limited to 'nvkm/engine/graph/ctx.h')
-rw-r--r--nvkm/engine/graph/ctx.h129
1 files changed, 0 insertions, 129 deletions
diff --git a/nvkm/engine/graph/ctx.h b/nvkm/engine/graph/ctx.h
deleted file mode 100644
index e1947013d..000000000
--- a/nvkm/engine/graph/ctx.h
+++ /dev/null
@@ -1,129 +0,0 @@
-#ifndef __NOUVEAU_GRCTX_H__
-#define __NOUVEAU_GRCTX_H__
-
-struct nouveau_grctx {
- struct nouveau_device *device;
-
- enum {
- NOUVEAU_GRCTX_PROG,
- NOUVEAU_GRCTX_VALS
- } mode;
- void *data;
-
- u32 ctxprog_max;
- u32 ctxprog_len;
- u32 ctxprog_reg;
- int ctxprog_label[32];
- u32 ctxvals_pos;
- u32 ctxvals_base;
-};
-
-static inline void
-cp_out(struct nouveau_grctx *ctx, u32 inst)
-{
- u32 *ctxprog = ctx->data;
-
- if (ctx->mode != NOUVEAU_GRCTX_PROG)
- return;
-
- BUG_ON(ctx->ctxprog_len == ctx->ctxprog_max);
- ctxprog[ctx->ctxprog_len++] = inst;
-}
-
-static inline void
-cp_lsr(struct nouveau_grctx *ctx, u32 val)
-{
- cp_out(ctx, CP_LOAD_SR | val);
-}
-
-static inline void
-cp_ctx(struct nouveau_grctx *ctx, u32 reg, u32 length)
-{
- ctx->ctxprog_reg = (reg - 0x00400000) >> 2;
-
- ctx->ctxvals_base = ctx->ctxvals_pos;
- ctx->ctxvals_pos = ctx->ctxvals_base + length;
-
- if (length > (CP_CTX_COUNT >> CP_CTX_COUNT_SHIFT)) {
- cp_lsr(ctx, length);
- length = 0;
- }
-
- cp_out(ctx, CP_CTX | (length << CP_CTX_COUNT_SHIFT) | ctx->ctxprog_reg);
-}
-
-static inline void
-cp_name(struct nouveau_grctx *ctx, int name)
-{
- u32 *ctxprog = ctx->data;
- int i;
-
- if (ctx->mode != NOUVEAU_GRCTX_PROG)
- return;
-
- ctx->ctxprog_label[name] = ctx->ctxprog_len;
- for (i = 0; i < ctx->ctxprog_len; i++) {
- if ((ctxprog[i] & 0xfff00000) != 0xff400000)
- continue;
- if ((ctxprog[i] & CP_BRA_IP) != ((name) << CP_BRA_IP_SHIFT))
- continue;
- ctxprog[i] = (ctxprog[i] & 0x00ff00ff) |
- (ctx->ctxprog_len << CP_BRA_IP_SHIFT);
- }
-}
-
-static inline void
-_cp_bra(struct nouveau_grctx *ctx, u32 mod, int flag, int state, int name)
-{
- int ip = 0;
-
- if (mod != 2) {
- ip = ctx->ctxprog_label[name] << CP_BRA_IP_SHIFT;
- if (ip == 0)
- ip = 0xff000000 | (name << CP_BRA_IP_SHIFT);
- }
-
- cp_out(ctx, CP_BRA | (mod << 18) | ip | flag |
- (state ? 0 : CP_BRA_IF_CLEAR));
-}
-#define cp_bra(c, f, s, n) _cp_bra((c), 0, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
-#define cp_cal(c, f, s, n) _cp_bra((c), 1, CP_FLAG_##f, CP_FLAG_##f##_##s, n)
-#define cp_ret(c, f, s) _cp_bra((c), 2, CP_FLAG_##f, CP_FLAG_##f##_##s, 0)
-
-static inline void
-_cp_wait(struct nouveau_grctx *ctx, int flag, int state)
-{
- cp_out(ctx, CP_WAIT | flag | (state ? CP_WAIT_SET : 0));
-}
-#define cp_wait(c, f, s) _cp_wait((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
-
-static inline void
-_cp_set(struct nouveau_grctx *ctx, int flag, int state)
-{
- cp_out(ctx, CP_SET | flag | (state ? CP_SET_1 : 0));
-}
-#define cp_set(c, f, s) _cp_set((c), CP_FLAG_##f, CP_FLAG_##f##_##s)
-
-static inline void
-cp_pos(struct nouveau_grctx *ctx, int offset)
-{
- ctx->ctxvals_pos = offset;
- ctx->ctxvals_base = ctx->ctxvals_pos;
-
- cp_lsr(ctx, ctx->ctxvals_pos);
- cp_out(ctx, CP_SET_CONTEXT_POINTER);
-}
-
-static inline void
-gr_def(struct nouveau_grctx *ctx, u32 reg, u32 val)
-{
- if (ctx->mode != NOUVEAU_GRCTX_VALS)
- return;
-
- reg = (reg - 0x00400000) / 4;
- reg = (reg - ctx->ctxprog_reg) + ctx->ctxvals_base;
-
- nv_wo32(ctx->data, reg * 4, val);
-}
-
-#endif