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authorMarek Olšák <[email protected]>2016-10-15 15:27:57 +0200
committerMarek Olšák <[email protected]>2017-03-30 14:44:33 +0200
commit3685a12bad497bd979abf94d2c64ed9dcf1cdc5a (patch)
tree11d0ad18777fcd5441ee6b2c3ffd5b1efb0a77da /src/gallium/drivers
parent9c100bd693fa7a4d716f91fc5857596b177080c8 (diff)
radeonsi/gfx9: don't write mipmap level offsets to BO metadata
GFX9 doesn't have (usable) mipmap offsets. Reviewed-by: Nicolai Hähnle <[email protected]>
Diffstat (limited to 'src/gallium/drivers')
-rw-r--r--src/gallium/drivers/radeonsi/si_state.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/drivers/radeonsi/si_state.c b/src/gallium/drivers/radeonsi/si_state.c
index f6c6f1f2dc5..de64e64a338 100644
--- a/src/gallium/drivers/radeonsi/si_state.c
+++ b/src/gallium/drivers/radeonsi/si_state.c
@@ -4053,12 +4053,15 @@ static void si_query_opaque_metadata(struct r600_common_screen *rscreen,
/* Dwords [2:9] contain the image descriptor. */
memcpy(&md->metadata[2], desc, sizeof(desc));
+ md->size_metadata = 10 * 4;
/* Dwords [10:..] contain the mipmap level offsets. */
- for (i = 0; i <= res->last_level; i++)
- md->metadata[10+i] = rtex->surface.u.legacy.level[i].offset >> 8;
+ if (rscreen->chip_class <= VI) {
+ for (i = 0; i <= res->last_level; i++)
+ md->metadata[10+i] = rtex->surface.u.legacy.level[i].offset >> 8;
- md->size_metadata = (11 + res->last_level) * 4;
+ md->size_metadata += (1 + res->last_level) * 4;
+ }
}
static void si_apply_opaque_metadata(struct r600_common_screen *rscreen,