Displaying 3 results from an estimated 3 matches for "nvkm_ltc_tags_clear".
2019 May 17
0
drm/nouveau/core/memory: kmemleak 684 new suspected memory leaks
...llowing
thing:
@@ -360,6 +360,7 @@ gp100_vmm_valid(struct nvkm_vmm *vmm, void *argv, u32 argc,
return -EINVAL;
}
+ kfree(map->tags);
ret = nvkm_memory_tags_get(memory, device, tags,
nvkm_ltc_tags_clear,
&map->tags);
-ss
2019 May 17
4
drm/nouveau/core/memory: kmemleak 684 new suspected memory leaks
Hello,
5.1.0-next-20190517
I'm looking at quite a lot of kmemleak reports coming from
drm/nouveau/core/memory, all of which are:
unreferenced object 0xffff8deec27c4ac0 (size 16):
comm "Web Content", pid 5309, jiffies 4309675011 (age 68.076s)
hex dump (first 16 bytes):
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
backtrace:
2015 Sep 03
3
[PATCH 0/3] New instmem implementation for Tegra
Due to the lack of implicit synchronization between CPU and GPU on Tegra systems
(like what PCI provides for dGPUs), the instmem implementation of GK20A/GM20B
relied on the slow, legacy PRAMIN so that CPU accesses used the same path as
GPU, making sure we see the same data on both ends.
The recent Nouveau refactoring introduced acquire/release functions on instmem
that help us understand the