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-rw-r--r--src/gallium/drivers/nv50/nv50_program.c10
-rw-r--r--src/gallium/drivers/nv50/nv50_program.h1
2 files changed, 10 insertions, 1 deletions
diff --git a/src/gallium/drivers/nv50/nv50_program.c b/src/gallium/drivers/nv50/nv50_program.c
index 845fc61190..2fe60ad51f 100644
--- a/src/gallium/drivers/nv50/nv50_program.c
+++ b/src/gallium/drivers/nv50/nv50_program.c
@@ -93,6 +93,11 @@ alloc_reg(struct nv50_pc *pc, struct nv50_reg *reg)
{
int i;
+ if (reg->type == P_RESULT) {
+ if (pc->p->cfg.high_result < (reg->hw + 1))
+ pc->p->cfg.high_result = reg->hw + 1;
+ }
+
if (reg->type != P_TEMP)
return;
@@ -1558,6 +1563,8 @@ nv50_vertprog_validate(struct nv50_context *nv50)
so_method(so, tesla, 0x1650, 2);
so_data (so, p->cfg.vp.attr[0]);
so_data (so, p->cfg.vp.attr[1]);
+ so_method(so, tesla, 0x16b8, 1);
+ so_data (so, p->cfg.high_result);
so_method(so, tesla, 0x16ac, 2);
so_data (so, 8);
so_data (so, p->cfg.high_temp);
@@ -1594,9 +1601,10 @@ nv50_fragprog_validate(struct nv50_context *nv50)
so_data (so, 0x00000004);
so_data (so, 0x00000000);
so_data (so, 0x00000000);
- so_method(so, tesla, 0x16bc, 2); /*XXX: fixme */
+ so_method(so, tesla, 0x16bc, 3); /*XXX: fixme */
so_data (so, 0x03020100);
so_data (so, 0x07060504);
+ so_data (so, 0x0b0a0908);
so_method(so, tesla, 0x1988, 2);
so_data (so, 0x08040404); /* p: 0x0f000401 */
so_data (so, p->cfg.high_temp);
diff --git a/src/gallium/drivers/nv50/nv50_program.h b/src/gallium/drivers/nv50/nv50_program.h
index d143ae9797..d643e8db21 100644
--- a/src/gallium/drivers/nv50/nv50_program.h
+++ b/src/gallium/drivers/nv50/nv50_program.h
@@ -35,6 +35,7 @@ struct nv50_program {
struct {
unsigned high_temp;
+ unsigned high_result;
struct {
unsigned attr[2];
} vp;