3.16.7-ckt3 -stable review patch. If anyone has any objections, please let me
know.
------------------
From: =?UTF-8?q?Christian=20K=C3=B6nig?= <christian.koe...@amd.com>
commit 86b276385c6a986872e4cd144f5940b156053c3f upstream.
Not just the userspace relocs, otherwise we won't wait
for a swapped out page tables to be swapped in again.
v2: rebased on Alex current drm-fixes-3.18
Signed-off-by: Christian König <christian.koe...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
[ luis: backported to 3.16: used Christian's backport to 3.17 ]
Signed-off-by: Luis Henriques <luis.henriq...@canonical.com>
---
drivers/gpu/drm/radeon/radeon_cs.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/radeon/radeon_cs.c
b/drivers/gpu/drm/radeon/radeon_cs.c
index c50a1da6c12a..4aa1ede7b7b5 100644
--- a/drivers/gpu/drm/radeon/radeon_cs.c
+++ b/drivers/gpu/drm/radeon/radeon_cs.c
@@ -226,14 +226,11 @@ static int radeon_cs_get_ring(struct radeon_cs_parser *p,
u32 ring, s32 priority
static void radeon_cs_sync_rings(struct radeon_cs_parser *p)
{
- int i;
-
- for (i = 0; i < p->nrelocs; i++) {
- if (!p->relocs[i].robj)
- continue;
+ struct radeon_cs_reloc *reloc;
+ list_for_each_entry(reloc, &p->validated, tv.head) {
radeon_semaphore_sync_to(p->ib.semaphore,
- p->relocs[i].robj->tbo.sync_obj);
+ reloc->robj->tbo.sync_obj);
}
}
--
2.1.3
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