OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

etnaviv: add helper to transfer resource level age to another

Browse Source 
Add a small helper to transfer the age (seqno) from one resource level
to another.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/19964>
This commit is contained in:
Lucas Stach
2022-11-18 17:08:41 +01:00
committed by Marge Bot
parent 2d2d0e803d
commit f9af3b368a
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/gallium/drivers/etnaviv/etnaviv_clear_blit.c
View File

@@ -245,7 +245,7 @@ etna_copy_resource(struct pipe_context *pctx, struct pipe_resource *dst,
if (src == dst)
etna_resource_level_mark_flushed(&dst_priv->levels[level]);
else
dst_priv->levels[level].seqno = src_priv->levels[level].seqno;
etna_resource_level_copy_seqno(&dst_priv->levels[level], &src_priv->levels[level]);
}
}
@@ -282,7 +282,7 @@ etna_copy_resource_box(struct pipe_context *pctx, struct pipe_resource *dst,
if (src == dst)
etna_resource_level_mark_flushed(&dst_priv->levels[level]);
else
dst_priv->levels[level].seqno = src_priv->levels[level].seqno;
etna_resource_level_copy_seqno(&dst_priv->levels[level], &src_priv->levels[level]);
}
void

7
src/gallium/drivers/etnaviv/etnaviv_resource.h
View File

@@ -113,6 +113,13 @@ etna_resource_level_mark_changed(struct etna_resource_level *lvl)
lvl->seqno++;
}
static inline void
etna_resource_level_copy_seqno(struct etna_resource_level *dst,
struct etna_resource_level *src)
{
dst->seqno = src->seqno;
}
/* status of queued up but not flushed reads and write operations.
* In _transfer_map() we need to know if queued up rendering needs
* to be flushed to preserve the order of cpu and gpu access. */