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-rw-r--r--src/gallium/drivers/r600/r600_asm.c5
-rw-r--r--src/gallium/drivers/r600/r600_asm.h2
-rw-r--r--src/gallium/drivers/r600/r600_shader.c42
-rw-r--r--src/gallium/drivers/r600/r600_sq.h2
4 files changed, 45 insertions, 6 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index d3a9c6ca1f1..1a354a6293b 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -341,9 +341,11 @@ static int r600_bc_alu_build(struct r600_bc *bc, struct r600_bc_alu *alu, unsign
/* don't replace gpr by pv or ps for destination register */
bc->bytecode[id++] = S_SQ_ALU_WORD0_SRC0_SEL(alu->src[0].sel) |
+ S_SQ_ALU_WORD0_SRC0_REL(alu->src[0].rel) |
S_SQ_ALU_WORD0_SRC0_CHAN(alu->src[0].chan) |
S_SQ_ALU_WORD0_SRC0_NEG(alu->src[0].neg) |
S_SQ_ALU_WORD0_SRC1_SEL(alu->src[1].sel) |
+ S_SQ_ALU_WORD0_SRC1_REL(alu->src[1].rel) |
S_SQ_ALU_WORD0_SRC1_CHAN(alu->src[1].chan) |
S_SQ_ALU_WORD0_SRC1_NEG(alu->src[1].neg) |
S_SQ_ALU_WORD0_LAST(alu->last);
@@ -351,8 +353,10 @@ static int r600_bc_alu_build(struct r600_bc *bc, struct r600_bc_alu *alu, unsign
if (alu->is_op3) {
bc->bytecode[id++] = S_SQ_ALU_WORD1_DST_GPR(alu->dst.sel) |
S_SQ_ALU_WORD1_DST_CHAN(alu->dst.chan) |
+ S_SQ_ALU_WORD1_DST_REL(alu->dst.rel) |
S_SQ_ALU_WORD1_CLAMP(alu->dst.clamp) |
S_SQ_ALU_WORD1_OP3_SRC2_SEL(alu->src[2].sel) |
+ S_SQ_ALU_WORD1_OP3_SRC2_REL(alu->src[2].rel) |
S_SQ_ALU_WORD1_OP3_SRC2_CHAN(alu->src[2].chan) |
S_SQ_ALU_WORD1_OP3_SRC2_NEG(alu->src[2].neg) |
S_SQ_ALU_WORD1_OP3_ALU_INST(alu->inst) |
@@ -360,6 +364,7 @@ static int r600_bc_alu_build(struct r600_bc *bc, struct r600_bc_alu *alu, unsign
} else {
bc->bytecode[id++] = S_SQ_ALU_WORD1_DST_GPR(alu->dst.sel) |
S_SQ_ALU_WORD1_DST_CHAN(alu->dst.chan) |
+ S_SQ_ALU_WORD1_DST_REL(alu->dst.rel) |
S_SQ_ALU_WORD1_CLAMP(alu->dst.clamp) |
S_SQ_ALU_WORD1_OP2_SRC0_ABS(alu->src[0].abs) |
S_SQ_ALU_WORD1_OP2_SRC1_ABS(alu->src[1].abs) |
diff --git a/src/gallium/drivers/r600/r600_asm.h b/src/gallium/drivers/r600/r600_asm.h
index bb4f4b77b33..9e65fcdd4fa 100644
--- a/src/gallium/drivers/r600/r600_asm.h
+++ b/src/gallium/drivers/r600/r600_asm.h
@@ -31,6 +31,7 @@ struct r600_bc_alu_src {
unsigned chan;
unsigned neg;
unsigned abs;
+ unsigned rel;
};
struct r600_bc_alu_dst {
@@ -38,6 +39,7 @@ struct r600_bc_alu_dst {
unsigned chan;
unsigned clamp;
unsigned write;
+ unsigned rel;
};
struct r600_bc_alu {
diff --git a/src/gallium/drivers/r600/r600_shader.c b/src/gallium/drivers/r600/r600_shader.c
index 514288bc8cd..bda829af2b0 100644
--- a/src/gallium/drivers/r600/r600_shader.c
+++ b/src/gallium/drivers/r600/r600_shader.c
@@ -284,16 +284,18 @@ static int tgsi_is_supported(struct r600_shader_ctx *ctx)
}
#endif
for (j = 0; j < i->Instruction.NumSrcRegs; j++) {
- if (i->Src[j].Register.Indirect ||
- i->Src[j].Register.Dimension ||
+ if (i->Src[j].Register.Dimension ||
i->Src[j].Register.Absolute) {
- R600_ERR("unsupported src (indirect|dimension|absolute)\n");
+ R600_ERR("unsupported src %d (dimension %d|absolute %d)\n", j,
+ i->Src[j].Register.Indirect,
+ i->Src[j].Register.Dimension,
+ i->Src[j].Register.Absolute);
return -EINVAL;
}
}
for (j = 0; j < i->Instruction.NumDstRegs; j++) {
- if (i->Dst[j].Register.Indirect || i->Dst[j].Register.Dimension) {
- R600_ERR("unsupported dst (indirect|dimension)\n");
+ if (i->Dst[j].Register.Dimension) {
+ R600_ERR("unsupported dst (dimension)\n");
return -EINVAL;
}
}
@@ -344,6 +346,7 @@ static int tgsi_declaration(struct r600_shader_ctx *ctx)
case TGSI_FILE_CONSTANT:
case TGSI_FILE_TEMPORARY:
case TGSI_FILE_SAMPLER:
+ case TGSI_FILE_ADDRESS:
break;
default:
R600_ERR("unsupported file %d declaration\n", d->Declaration.File);
@@ -586,6 +589,8 @@ static int tgsi_src(struct r600_shader_ctx *ctx,
ctx->value[2] = ctx->literals[index * 4 + 2];
ctx->value[3] = ctx->literals[index * 4 + 3];
}
+ if (tgsi_src->Register.Indirect)
+ r600_src->rel = V_SQ_REL_RELATIVE;
r600_src->neg = tgsi_src->Register.Negate;
r600_src->sel += ctx->file_offset[tgsi_src->Register.File];
return 0;
@@ -602,6 +607,8 @@ static int tgsi_dst(struct r600_shader_ctx *ctx,
r600_dst->sel += ctx->file_offset[tgsi_dst->Register.File];
r600_dst->chan = swizzle;
r600_dst->write = 1;
+ if (tgsi_dst->Register.Indirect)
+ r600_dst->rel = V_SQ_REL_RELATIVE;
if (inst->Instruction.Saturate) {
r600_dst->clamp = 1;
}
@@ -1769,6 +1776,29 @@ static int tgsi_exp(struct r600_shader_ctx *ctx)
return tgsi_helper_copy(ctx, inst);
}
+static int tgsi_arl(struct r600_shader_ctx *ctx)
+{
+ /* TODO from r600c, ar values don't persist between clauses */
+ struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
+ struct r600_bc_alu alu;
+ int r;
+ memset(&alu, 0, sizeof(struct r600_bc_alu));
+
+ alu.inst = V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOVA_FLOOR;
+
+ r = tgsi_src(ctx, &inst->Src[0], &alu.src[0]);
+ if (r)
+ return r;
+ alu.src[0].chan = tgsi_chan(&inst->Src[0], 0);
+
+ alu.last = 1;
+
+ r = r600_bc_add_alu_type(ctx->bc, &alu, V_SQ_CF_ALU_WORD1_SQ_CF_INST_ALU);
+ if (r)
+ return r;
+ return 0;
+}
+
static int emit_logic_pred(struct r600_shader_ctx *ctx, int opcode)
{
struct tgsi_full_instruction *inst = &ctx->parse.FullToken.FullInstruction;
@@ -2047,7 +2077,7 @@ static int tgsi_loop_brk_cont(struct r600_shader_ctx *ctx)
}
static struct r600_shader_tgsi_instruction r600_shader_tgsi_instruction[] = {
- {TGSI_OPCODE_ARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_unsupported},
+ {TGSI_OPCODE_ARL, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_arl},
{TGSI_OPCODE_MOV, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_MOV, tgsi_op2},
{TGSI_OPCODE_LIT, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_NOP, tgsi_lit},
{TGSI_OPCODE_RCP, 0, V_SQ_ALU_WORD1_OP2_SQ_OP2_INST_RECIP_IEEE, tgsi_trans_srcx_replicate},
diff --git a/src/gallium/drivers/r600/r600_sq.h b/src/gallium/drivers/r600/r600_sq.h
index b4ed435e91f..fa7a31742af 100644
--- a/src/gallium/drivers/r600/r600_sq.h
+++ b/src/gallium/drivers/r600/r600_sq.h
@@ -608,4 +608,6 @@
#define V_SQ_CF_COND_BOOL 0x02
#define V_SQ_CF_COND_NOT_BOOL 0x03
+#define V_SQ_REL_ABSOLUTE 0
+#define V_SQ_REL_RELATIVE 1
#endif
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 23:58:30 +0000