* [PATCH AUTOSEL 4.4 1/2] drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve
@ 2020-12-12 16:09 Sasha Levin
0 siblings, 0 replies; only message in thread
From: Sasha Levin @ 2020-12-12 16:09 UTC (permalink / raw)
To: linux-kernel, stable
Cc: Mark Hounschell, Sasha Levin, dri-devel, Christian König,
Karol Herbst
From: Christian König <christian.koenig@amd.com>
[ Upstream commit aea656b0d05ec5b8ed5beb2f94c4dd42ea834e9d ]
This wasn't initialized for pre NV50 hardware.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reported-and-Tested-by: Mark Hounschell <markh@compro.net>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Link: https://patchwork.freedesktop.org/series/84298/
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/nouveau/nouveau_bo.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index 78f520d05de92..3801abe8e6d41 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -1395,6 +1395,7 @@ nouveau_ttm_io_mem_reserve(struct ttm_bo_device *bdev, struct ttm_mem_reg *mem)
nvkm_vm_map(&node->bar_vma, node);
mem->bus.offset = node->bar_vma.offset;
}
+ ret = 0;
break;
default:
return -EINVAL;
--
2.27.0
_______________________________________________
dri-devel mailing list
dri-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/dri-devel
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2020-12-12 16:09 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-12-12 16:09 [PATCH AUTOSEL 4.4 1/2] drm/nouveau: make sure ret is initialized in nouveau_ttm_io_mem_reserve Sasha Levin
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).