fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-24 17:30:12 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

panfrost: Treat IDVS jobs as tiler for scoreboarding

Browse source 
These need to be chained and need to provoke a fragment job when we're
done.

Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14154>
This commit is contained in:
Alyssa Rosenzweig 2021-10-23 17:29:14 -04:00 • committed by Marge Bot
parent 8dc1936faa
commit dc4fe86a01
1 changed files with 17 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
src/panfrost/lib/pan_scoreboard.h
View file

@ -124,6 +124,21 @@ struct pan_scoreboard {
*
*/
/**
* Does this job use the tiler? Beyond tiler jobs, index-driven vertex shading
* jobs also do.
*/
static bool
panfrost_job_uses_tiling(enum mali_job_type type)
{
#if PAN_ARCH >= 6
if (type == MALI_JOB_TYPE_INDEXED_VERTEX)
return true;
#endif
return (type == MALI_JOB_TYPE_TILER);
}
/* Generates, uploads, and queues a a new job. All fields are written in order
* except for next_job accounting (TODO: Should we be clever and defer the
* upload of the header here until next job to keep the access pattern totally
@ -142,7 +157,7 @@ panfrost_add_job(struct pan_pool *pool,
const struct panfrost_ptr *job,
bool inject)
{
if (type == MALI_JOB_TYPE_TILER) {
if (panfrost_job_uses_tiling(type)) {
/* Tiler jobs must be chained, and on Midgard, the first tiler
* job must depend on the write value job, whose index we
* reserve now */
@ -189,7 +204,7 @@ panfrost_add_job(struct pan_pool *pool,
}
/* Form a chain */
if (type == MALI_JOB_TYPE_TILER) {
if (panfrost_job_uses_tiling(type)) {
if (!scoreboard->first_tiler) {
scoreboard->first_tiler = (void *)job->cpu;
scoreboard->first_tiler_dep1 = local_dep;