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panfrost: Make panfrost_scoreboard_initialize_tiler() return the job pointer 

In the vulkan driver we need to patch job headers when re-submitting
an already submitted batch. Change panfrost_scoreboard_initialize_tiler()
prototype to allow that.

Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11139>
This commit is contained in:
Boris Brezillon 2021-05-06 08:43:00 +02:00 committed by Marge Bot
parent 6d2ed635c3
commit 773bc1188b
2 changed files with 14 additions and 12 deletions
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18
src/panfrost/lib/pan_scoreboard.c
View File

@ -189,22 +189,23 @@ panfrost_add_job(
/* Generates a write value job, used to initialize the tiler structures. Note
* this is called right before frame submission. */
void
struct panfrost_ptr
panfrost_scoreboard_initialize_tiler(struct pan_pool *pool,
struct pan_scoreboard *scoreboard,
mali_ptr polygon_list)
struct pan_scoreboard *scoreboard,
mali_ptr polygon_list)
{
struct panfrost_ptr transfer = { 0 };
/* Check if we even need tiling */
if (pan_is_bifrost(pool->dev) || !scoreboard->first_tiler)
return;
return transfer;
/* Okay, we do. Let's generate it. We'll need the job's polygon list
* regardless of size. */
struct panfrost_ptr transfer =
panfrost_pool_alloc_aligned(pool,
MALI_WRITE_VALUE_JOB_LENGTH,
64);
transfer = panfrost_pool_alloc_aligned(pool,
MALI_WRITE_VALUE_JOB_LENGTH,
64);
pan_section_pack(transfer.cpu, WRITE_VALUE_JOB, HEADER, header) {
header.type = MALI_JOB_TYPE_WRITE_VALUE;
@ -218,4 +219,5 @@ panfrost_scoreboard_initialize_tiler(struct pan_pool *pool,
}
scoreboard->first_job = transfer.gpu;
return transfer;
}

8
src/panfrost/lib/pan_scoreboard.h
View File

@ -64,9 +64,9 @@ panfrost_add_job(
const struct panfrost_ptr *job,
bool inject);
void panfrost_scoreboard_initialize_tiler(
struct pan_pool *pool,
struct pan_scoreboard *scoreboard,
mali_ptr polygon_list);
struct panfrost_ptr
panfrost_scoreboard_initialize_tiler(struct pan_pool *pool,
struct pan_scoreboard *scoreboard,
mali_ptr polygon_list);
#endif