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ilo: support prim queries in ilo_3d_pipeline_emit_query()

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Add support for PIPE_QUERY_PRIMITIVES_GENERATED and
PIPE_QUERY_PRIMITIVES_EMITTED in ilo_3d_pipeline_emit_query().

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This commit is contained in:
Chia-I Wu 2014-09-21 22:33:50 +08:00
parent 900d8136e1
commit 154972700d
1 changed files with 24 additions and 0 deletions
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24
src/gallium/drivers/ilo/ilo_3d_pipeline_gen6.c
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@ -1482,6 +1482,14 @@ ilo_3d_pipeline_emit_query_gen6(struct ilo_3d_pipeline *p,
(ilo_dev_gen(p->dev) >= ILO_GEN(7)) ? GEN7_REG_DS_INVOCATION_COUNT : 0,
0,
};
const uint32_t primitives_generated_reg =
(ilo_dev_gen(p->dev) >= ILO_GEN(7) && q->index > 0) ?
GEN7_REG_SO_PRIM_STORAGE_NEEDED(q->index) :
GEN6_REG_CL_INVOCATION_COUNT;
const uint32_t primitives_emitted_reg =
(ilo_dev_gen(p->dev) >= ILO_GEN(7)) ?
GEN7_REG_SO_NUM_PRIMS_WRITTEN(q->index) :
GEN6_REG_SO_NUM_PRIMS_WRITTEN;
const uint32_t *regs;
int reg_count = 0, i;
@ -1506,6 +1514,14 @@ ilo_3d_pipeline_emit_query_gen6(struct ilo_3d_pipeline *p,
GEN6_PIPE_CONTROL_WRITE_TIMESTAMP,
q->bo, offset, true);
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
regs = &primitives_generated_reg;
reg_count = 1;
break;
case PIPE_QUERY_PRIMITIVES_EMITTED:
regs = &primitives_emitted_reg;
reg_count = 1;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
regs = pipeline_statistics_regs;
reg_count = Elements(pipeline_statistics_regs);
@ -1880,6 +1896,14 @@ gen6_pipeline_estimate_query_size(const struct ilo_3d_pipeline *p,
if (ilo_dev_gen(p->dev) == ILO_GEN(6))
size *= 2;
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
case PIPE_QUERY_PRIMITIVES_EMITTED:
size = GEN6_PIPE_CONTROL__SIZE;
if (ilo_dev_gen(p->dev) == ILO_GEN(6))
size *= 3;
size += GEN6_MI_STORE_REGISTER_MEM__SIZE * 2;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
if (ilo_dev_gen(p->dev) >= ILO_GEN(7)) {
const int num_regs = 10;