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ilo: flush before setting SOL_RESET

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SOL_RESET happens before bo execution.  It should not be observed by the
commands that are already in the bo.

Move the code out of the pipeline now that it submits.
This commit is contained in:
Chia-I Wu 2014-09-22 10:35:59 +08:00
parent 17e7582465
commit 672592de7e
2 changed files with 8 additions and 5 deletions
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8
src/gallium/drivers/ilo/ilo_3d.c
View file

@ -360,6 +360,14 @@ draw_vbo(struct ilo_3d *hw3d, const struct ilo_state_vector *vec)
bool success;
int max_len, before_space;
/* on GEN7+, we need SOL_RESET to reset the SO write offsets */
if (ilo_dev_gen(hw3d->pipeline->dev) >= ILO_GEN(7) &&
(vec->dirty & ILO_DIRTY_SO) && vec->so.enabled &&
!vec->so.append_bitmask) {
ilo_cp_submit(hw3d->cp, "SOL_RESET");
ilo_cp_set_one_off_flags(hw3d->cp, INTEL_EXEC_GEN7_SOL_RESET);
}
ilo_3d_own_render_ring(hw3d);
if (!hw3d->new_batch) {

5
src/gallium/drivers/ilo/ilo_3d_pipeline.c
View file

@ -154,11 +154,6 @@ ilo_3d_pipeline_emit_draw(struct ilo_3d_pipeline *p,
{
bool success;
/* on GEN7+, we need SOL_RESET to reset the SO write offsets */
if (ilo_dev_gen(p->dev) >= ILO_GEN(7) && (vec->dirty & ILO_DIRTY_SO) &&
vec->so.enabled && !vec->so.append_bitmask)
ilo_cp_set_one_off_flags(p->cp, INTEL_EXEC_GEN7_SOL_RESET);
while (true) {
struct ilo_builder_snapshot snapshot;