Mesa (master): r600: add support for mark bit to the assembler.
Dave Airlie
airlied at kemper.freedesktop.org
Thu Nov 2 23:43:41 UTC 2017
Module: Mesa
Branch: master
Commit: 159bf38c3a13737065011bf90c05ad1c35ab321f
URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=159bf38c3a13737065011bf90c05ad1c35ab321f
Author: Dave Airlie <airlied at redhat.com>
Date: Thu Mar 31 16:04:55 2016 +1000
r600: add support for mark bit to the assembler.
This adds support to the assembler for the mark bit
on the export word1.
Reviewed-by: Nicolai Hähnle <nicolai.haehnle at amd.com>
Signed-off-by: Dave Airlie <airlied at redhat.com>
---
src/gallium/drivers/r600/eg_asm.c | 2 ++
src/gallium/drivers/r600/r600_asm.c | 4 ++++
src/gallium/drivers/r600/r600_asm.h | 1 +
3 files changed, 7 insertions(+)
diff --git a/src/gallium/drivers/r600/eg_asm.c b/src/gallium/drivers/r600/eg_asm.c
index 19915cff8c..be92751855 100644
--- a/src/gallium/drivers/r600/eg_asm.c
+++ b/src/gallium/drivers/r600/eg_asm.c
@@ -89,6 +89,7 @@ int eg_bytecode_cf_build(struct r600_bytecode *bc, struct r600_bytecode_cf *cf)
S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_Z(cf->output.swizzle_z) |
S_SQ_CF_ALLOC_EXPORT_WORD1_SWIZ_SEL_W(cf->output.swizzle_w) |
S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->mark) |
S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(opcode);
if (bc->chip_class == EVERGREEN) /* no EOP on cayman */
@@ -103,6 +104,7 @@ int eg_bytecode_cf_build(struct r600_bytecode *bc, struct r600_bytecode_cf *cf)
S_SQ_CF_ALLOC_EXPORT_WORD0_INDEX_GPR(cf->output.index_gpr);
bc->bytecode[id] = S_SQ_CF_ALLOC_EXPORT_WORD1_BURST_COUNT(cf->output.burst_count - 1) |
S_SQ_CF_ALLOC_EXPORT_WORD1_BARRIER(cf->barrier) |
+ S_SQ_CF_ALLOC_EXPORT_WORD1_MARK(cf->mark) |
S_SQ_CF_ALLOC_EXPORT_WORD1_CF_INST(opcode) |
S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_COMP_MASK(cf->output.comp_mask) |
S_SQ_CF_ALLOC_EXPORT_WORD1_BUF_ARRAY_SIZE(cf->output.array_size);
diff --git a/src/gallium/drivers/r600/r600_asm.c b/src/gallium/drivers/r600/r600_asm.c
index 60c9cec4db..a2c2ea74b3 100644
--- a/src/gallium/drivers/r600/r600_asm.c
+++ b/src/gallium/drivers/r600/r600_asm.c
@@ -2125,6 +2125,8 @@ void r600_bytecode_disasm(struct r600_bytecode *bc)
print_indent(o, 67);
fprintf(stderr, " ES:%X ", cf->output.elem_size);
+ if (cf->mark)
+ fprintf(stderr, "MARK ");
if (!cf->barrier)
fprintf(stderr, "NO_BARRIER ");
if (cf->end_of_program)
@@ -2165,6 +2167,8 @@ void r600_bytecode_disasm(struct r600_bytecode *bc)
fprintf(stderr, " ES:%i ", cf->output.elem_size);
if (cf->output.array_size != 0xFFF)
fprintf(stderr, "AS:%i ", cf->output.array_size);
+ if (cf->mark)
+ fprintf(stderr, "MARK ");
if (!cf->barrier)
fprintf(stderr, "NO_BARRIER ");
if (cf->end_of_program)
diff --git a/src/gallium/drivers/r600/r600_asm.h b/src/gallium/drivers/r600/r600_asm.h
index aa044c51ff..7a11d454c4 100644
--- a/src/gallium/drivers/r600/r600_asm.h
+++ b/src/gallium/drivers/r600/r600_asm.h
@@ -180,6 +180,7 @@ struct r600_bytecode_cf {
unsigned eg_alu_extended;
unsigned barrier;
unsigned end_of_program;
+ unsigned mark;
unsigned vpm;
struct list_head alu;
struct list_head tex;
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