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ilo: allow one-off flags to be specified for CP

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It will be used for SOL_RESET on GEN7.
This commit is contained in:
Chia-I Wu 2013-04-29 07:22:00 +08:00
parent dd62e7bc02
commit 440557db4e
2 changed files with 15 additions and 0 deletions
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4
src/gallium/drivers/ilo/ilo_cp.c
View file

@ -191,11 +191,15 @@ ilo_cp_exec_bo(struct ilo_cp *cp)
break;
}
flags |= cp->one_off_flags;
if (likely(do_exec))
err = cp->bo->exec(cp->bo, cp->used * 4, cp->hw_ctx, flags);
else
err = 0;
cp->one_off_flags = 0;
return err;
}

11
src/gallium/drivers/ilo/ilo_cp.h
View file

@ -61,6 +61,7 @@ struct ilo_cp {
enum ilo_cp_ring ring;
bool no_implicit_flush;
int reserve_for_pre_flush;
unsigned one_off_flags;
struct {
ilo_cp_hook_func func;
@ -178,6 +179,16 @@ ilo_cp_reserve_for_pre_flush(struct ilo_cp *cp, int reserve)
cp->reserve_for_pre_flush += reserve;
}
/**
* Set one-off flags. They will be cleared after flushing.
*/
static inline void
ilo_cp_set_one_off_flags(struct ilo_cp *cp, unsigned flags)
{
cp->one_off_flags |= flags;
}
/**
* Set a command parser hook.
*/