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i965: fixes for JMPI 

1. the data type of <src1> (JMPI offset) must be D
2. execution size must be 1
3. NoMask
4. instruction compression isn't allowed.
This commit is contained in:
Xiang, Haihao 2009-07-02 16:32:19 +08:00
parent 96ef7aae1d
commit 73137997e2
3 changed files with 14 additions and 10 deletions
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4
src/mesa/drivers/dri/i965/brw_eu_emit.c
View File

@ -484,6 +484,10 @@ struct brw_instruction *brw_JMPI(struct brw_compile *p,
{
struct brw_instruction *insn = brw_alu2(p, BRW_OPCODE_JMPI, dest, src0, src1);
insn->header.execution_size = 1;
insn->header.compression_control = BRW_COMPRESSION_NONE;
insn->header.mask_control = BRW_MASK_DISABLE;
p->current->header.predicate_control = BRW_PREDICATE_NONE;
return insn;

18
src/mesa/drivers/dri/i965/brw_sf_emit.c
View File

@ -161,16 +161,16 @@ static void do_flatshade_triangle( struct brw_sf_compile *c )
brw_push_insn_state(p);
brw_MUL(p, c->pv, c->pv, brw_imm_ud(nr*2+1));
brw_MUL(p, c->pv, c->pv, brw_imm_d(nr*2+1));
brw_JMPI(p, ip, ip, c->pv);
copy_colors(c, c->vert[1], c->vert[0]);
copy_colors(c, c->vert[2], c->vert[0]);
brw_JMPI(p, ip, ip, brw_imm_ud(nr*4+1));
brw_JMPI(p, ip, ip, brw_imm_d(nr*4+1));
copy_colors(c, c->vert[0], c->vert[1]);
copy_colors(c, c->vert[2], c->vert[1]);
brw_JMPI(p, ip, ip, brw_imm_ud(nr*2));
brw_JMPI(p, ip, ip, brw_imm_d(nr*2));
copy_colors(c, c->vert[0], c->vert[2]);
copy_colors(c, c->vert[1], c->vert[2]);
@ -195,11 +195,11 @@ static void do_flatshade_line( struct brw_sf_compile *c )
brw_push_insn_state(p);
brw_MUL(p, c->pv, c->pv, brw_imm_ud(nr+1));
brw_MUL(p, c->pv, c->pv, brw_imm_d(nr+1));
brw_JMPI(p, ip, ip, c->pv);
copy_colors(c, c->vert[1], c->vert[0]);
brw_JMPI(p, ip, ip, brw_imm_ud(nr));
brw_JMPI(p, ip, ip, brw_imm_d(nr));
copy_colors(c, c->vert[0], c->vert[1]);
brw_pop_insn_state(p);
@ -218,7 +218,7 @@ static void alloc_regs( struct brw_sf_compile *c )
/* Values computed by fixed function unit:
*/
c->pv = retype(brw_vec1_grf(1, 1), BRW_REGISTER_TYPE_UD);
c->pv = retype(brw_vec1_grf(1, 1), BRW_REGISTER_TYPE_D);
c->det = brw_vec1_grf(1, 2);
c->dx0 = brw_vec1_grf(1, 3);
c->dx2 = brw_vec1_grf(1, 4);
@ -678,7 +678,7 @@ void brw_emit_anyprim_setup( struct brw_sf_compile *c )
(1<<_3DPRIM_POLYGON) |
(1<<_3DPRIM_RECTLIST) |
(1<<_3DPRIM_TRIFAN_NOSTIPPLE)));
jmp = brw_JMPI(p, ip, ip, brw_imm_w(0));
jmp = brw_JMPI(p, ip, ip, brw_imm_d(0));
{
saveflag = p->flag_value;
brw_push_insn_state(p);
@ -699,7 +699,7 @@ void brw_emit_anyprim_setup( struct brw_sf_compile *c )
(1<<_3DPRIM_LINESTRIP_CONT) |
(1<<_3DPRIM_LINESTRIP_BF) |
(1<<_3DPRIM_LINESTRIP_CONT_BF)));
jmp = brw_JMPI(p, ip, ip, brw_imm_w(0));
jmp = brw_JMPI(p, ip, ip, brw_imm_d(0));
{
saveflag = p->flag_value;
brw_push_insn_state(p);
@ -712,7 +712,7 @@ void brw_emit_anyprim_setup( struct brw_sf_compile *c )
brw_set_conditionalmod(p, BRW_CONDITIONAL_Z);
brw_AND(p, v1_null_ud, payload_attr, brw_imm_ud(1<<BRW_SPRITE_POINT_ENABLE));
jmp = brw_JMPI(p, ip, ip, brw_imm_w(0));
jmp = brw_JMPI(p, ip, ip, brw_imm_d(0));
{
saveflag = p->flag_value;
brw_push_insn_state(p);

2
src/mesa/drivers/dri/i965/brw_wm_emit.c
View File

@ -1022,7 +1022,7 @@ static void emit_fb_write( struct brw_wm_compile *c,
get_element_ud(brw_vec8_grf(1,0), 6),
brw_imm_ud(1<<26));
jmp = brw_JMPI(p, ip, ip, brw_imm_w(0));
jmp = brw_JMPI(p, ip, ip, brw_imm_d(0));
{
emit_aa(c, arg1, 2);
fire_fb_write(c, 0, nr, target, eot);