diff options
| author | Dave Airlie <[email protected]> | 2015-11-30 10:01:41 +1000 |
|---|---|---|
| committer | Dave Airlie <[email protected]> | 2015-12-07 09:58:59 +1000 |
| commit | 2b25d9ac7f364259058bf8098ebd40c7c484bcd7 (patch) | |
| tree | 19258f49149392da31acd484c7445bc9da4bce28 /src/gallium/drivers/r600/r600_asm.h | |
| parent | 4f83184eff9358a72f5d48dd16771c553f914ed0 (diff) | |
r600: add support for GDS clause to the assembler.
This just adds enough for the tessellation shaders,
which require TF_WRITE to work.
Signed-off-by: Dave Airlie <[email protected]>
Diffstat (limited to 'src/gallium/drivers/r600/r600_asm.h')
| -rw-r--r-- | src/gallium/drivers/r600/r600_asm.h | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/gallium/drivers/r600/r600_asm.h b/src/gallium/drivers/r600/r600_asm.h index d48ad1ebf01..f786bab3d59 100644 --- a/src/gallium/drivers/r600/r600_asm.h +++ b/src/gallium/drivers/r600/r600_asm.h @@ -115,6 +115,24 @@ struct r600_bytecode_vtx { unsigned buffer_index_mode; }; +struct r600_bytecode_gds { + struct list_head list; + unsigned op; + unsigned gds_op; + unsigned src_gpr; + unsigned src_rel; + unsigned src_sel_x; + unsigned src_sel_y; + unsigned src_sel_z; + unsigned src_gpr2; + unsigned dst_gpr; + unsigned dst_rel; + unsigned dst_sel_x; + unsigned dst_sel_y; + unsigned dst_sel_z; + unsigned dst_sel_w; +}; + struct r600_bytecode_output { unsigned array_base; unsigned array_size; @@ -159,6 +177,7 @@ struct r600_bytecode_cf { struct list_head alu; struct list_head tex; struct list_head vtx; + struct list_head gds; struct r600_bytecode_output output; struct r600_bytecode_alu *curr_bs_head; struct r600_bytecode_alu *prev_bs_head; @@ -233,7 +252,7 @@ struct r600_bytecode { /* eg_asm.c */ int eg_bytecode_cf_build(struct r600_bytecode *bc, struct r600_bytecode_cf *cf); int egcm_load_index_reg(struct r600_bytecode *bc, unsigned id, bool inside_alu_clause); - +int eg_bytecode_gds_build(struct r600_bytecode *bc, struct r600_bytecode_gds *gds, unsigned id); /* r600_asm.c */ void r600_bytecode_init(struct r600_bytecode *bc, enum chip_class chip_class, @@ -246,6 +265,8 @@ int r600_bytecode_add_vtx(struct r600_bytecode *bc, const struct r600_bytecode_vtx *vtx); int r600_bytecode_add_tex(struct r600_bytecode *bc, const struct r600_bytecode_tex *tex); +int r600_bytecode_add_gds(struct r600_bytecode *bc, + const struct r600_bytecode_gds *gds); int r600_bytecode_add_output(struct r600_bytecode *bc, const struct r600_bytecode_output *output); int r600_bytecode_build(struct r600_bytecode *bc); |