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freedreno: misc minor cleanups

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Signed-off-by: Rob Clark <robclark@freedesktop.org>
This commit is contained in:
Rob Clark
2015-04-22 13:11:33 -04:00
parent 1b58d8c2bf
commit cb24d3b7ad
3 changed files with 10 additions and 9 deletions
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11
src/gallium/drivers/freedreno/a4xx/fd4_program.c
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@@ -455,8 +455,8 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit)
memset(vinterp, 0, sizeof(vinterp));
memset(flatshade, 0, sizeof(flatshade));
/* TODO: looks like we need to do int varyings in the frag
* shader on a4xx (no flatshad reg?):
/* looks like we need to do int varyings in the frag
* shader on a4xx (no flatshad reg? or a420.0 bug?):
*
* (sy)(ss)nop
* (sy)ldlv.u32 r0.x,l[r0.x], 1
@@ -466,10 +466,9 @@ fd4_program_emit(struct fd_ringbuffer *ring, struct fd4_emit *emit)
* (rpt5)nop
* sam (f16)(xyzw)hr0.x, hr0.x, s#0, t#0
*
* for now, don't set FLAT on vinterp[], since that
* at least works well enough for pure float impl (ie.
* pre glsl130).. we'll have to do a bit more work to
* handle this properly:
* Possibly on later a4xx variants we'll be able to use
* something like the code below instead of workaround
* in the shader:
*/
#if 0
/* figure out VARYING_INTERP / FLAT_SHAD register values: */

3
src/gallium/drivers/freedreno/ir3/disasm-a3xx.c
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@@ -516,7 +516,8 @@ static void print_instr_cat6(instr_t *instr)
printf("%c[", ss);
print_reg_src((reg_t)(cat6->a.src1), true,
false, false, cat6->a.src1_im, false, false, false);
printf("%+d", cat6->a.off);
if (cat6->a.off)
printf("%+d", cat6->a.off);
if (ss)
printf("]");
printf(", ");

5
src/gallium/drivers/freedreno/ir3/instr-a3xx.h
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@@ -625,9 +625,10 @@ typedef union PACKED {
uint32_t pad1 : 31;
/* dword1: */
uint32_t pad2 : 17;
uint32_t dst : 8;
uint32_t dummy2 : 9;
uint32_t type : 3;
uint32_t pad3 : 2;
uint32_t dummy3 : 2;
uint32_t opc : 5;
uint32_t jmp_tgt : 1;
uint32_t sync : 1;