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ilo: simplify ilo_render_get_query_len()

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For all supported query types, we always emit a PIPE_CONTROL.  Call
ilo_render_get_flush_len() for simplicity and clarity.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This commit is contained in:
Chia-I Wu 2014-09-25 12:32:21 +08:00
parent 0afc17ea49
commit 7fc7415316
1 changed files with 11 additions and 24 deletions
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35
src/gallium/drivers/ilo/ilo_render.c
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@ -238,41 +238,28 @@ ilo_render_get_query_len(const struct ilo_render *render,
ILO_DEV_ASSERT(render->dev, 6, 7.5);
/* always a flush or a variant of flush */
len = ilo_render_get_flush_len(render);
switch (query_type) {
case PIPE_QUERY_OCCLUSION_COUNTER:
len = GEN6_PIPE_CONTROL__SIZE;
if (ilo_dev_gen(render->dev) == ILO_GEN(6))
len *= 3;
break;
case PIPE_QUERY_TIMESTAMP:
case PIPE_QUERY_TIME_ELAPSED:
len = GEN6_PIPE_CONTROL__SIZE;
if (ilo_dev_gen(render->dev) == ILO_GEN(6))
len *= 2;
/* no reg */
break;
case PIPE_QUERY_PRIMITIVES_GENERATED:
case PIPE_QUERY_PRIMITIVES_EMITTED:
len = GEN6_PIPE_CONTROL__SIZE;
if (ilo_dev_gen(render->dev) == ILO_GEN(6))
len *= 3;
len += GEN6_MI_STORE_REGISTER_MEM__SIZE * 2;
break;
case PIPE_QUERY_PIPELINE_STATISTICS:
if (ilo_dev_gen(render->dev) >= ILO_GEN(7)) {
const int num_regs = 10;
const int num_pads = 1;
{
const int num_regs =
(ilo_dev_gen(render->dev) >= ILO_GEN(7)) ? 10 : 8;
const int num_pads =
(ilo_dev_gen(render->dev) >= ILO_GEN(7)) ? 1 : 3;
len = GEN6_PIPE_CONTROL__SIZE +
GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs +
GEN6_MI_STORE_DATA_IMM__SIZE * num_pads;
} else {
const int num_regs = 8;
const int num_pads = 3;
len = GEN6_PIPE_CONTROL__SIZE * 3 +
GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs +
GEN6_MI_STORE_DATA_IMM__SIZE * num_pads;
len += GEN6_MI_STORE_REGISTER_MEM__SIZE * 2 * num_regs +
GEN6_MI_STORE_DATA_IMM__SIZE * num_pads;
}
break;
default: