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ilo: add ilo_builder_{dynamic,surface}_used()

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Return how many DWords are used in dynamic and surface buffers respectively.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
This commit is contained in:
Chia-I Wu 2014-09-25 14:53:34 +08:00
parent 2df2f60e8d
commit ce2bda300d
1 changed files with 15 additions and 0 deletions
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15
src/gallium/drivers/ilo/ilo_builder.h
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@ -311,6 +311,15 @@ ilo_builder_dynamic_write(struct ilo_builder *builder,
return offset;
}
static inline unsigned
ilo_builder_dynamic_used(const struct ilo_builder *builder)
{
const enum ilo_builder_writer_type which = ILO_BUILDER_WRITER_BATCH;
const struct ilo_builder_writer *writer = &builder->writers[which];
return writer->stolen >> 2;
}
/**
* Write a surface state to the surface buffer. The offset, in bytes, of the
* state is returned.
@ -344,6 +353,12 @@ ilo_builder_surface_reloc(struct ilo_builder *builder,
bo, bo_offset, reloc_flags);
}
static inline unsigned
ilo_builder_surface_used(const struct ilo_builder *builder)
{
return ilo_builder_dynamic_used(builder);
}
/**
* Write a kernel to the instruction buffer. The offset, in bytes, of the
* kernel is returned.