> -----Original Message----- > From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf > Of Monk Liu > Sent: Sunday, August 13, 2017 11:47 PM > To: amd-gfx at lists.freedesktop.org > Cc: Liu, Monk > Subject: [PATCH] drm/ttm:fix wrong decoding of bo_count > > From: Monk Liu <monk.liu at amd.com> > > we observe abnormal number from: > /sys/devices/virtual/drm/amdttm/buffer_objects/bo_count > > bo_count is atomic_inc which is "int" type, > shouldn't explicitly turn it to unsigned long. > > Change-Id: I169b3d056df65df363d9030e5b240a2960bcee60 > Signed-off-by: Monk Liu <monk.liu at amd.com> I don't think this one ever landed either. Alex > --- > drivers/gpu/drm/ttm/ttm_bo.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c > index d3463eb..d1e54b5 100644 > --- a/drivers/gpu/drm/ttm/ttm_bo.c > +++ b/drivers/gpu/drm/ttm/ttm_bo.c > @@ -108,8 +108,8 @@ static ssize_t ttm_bo_global_show(struct kobject > *kobj, > struct ttm_bo_global *glob = > container_of(kobj, struct ttm_bo_global, kobj); > > - return snprintf(buffer, PAGE_SIZE, "%lu\n", > - (unsigned long) atomic_read(&glob->bo_count)); > + return snprintf(buffer, PAGE_SIZE, "%d\n", > + atomic_read(&glob->bo_count)); > } > > static struct attribute *ttm_bo_global_attrs[] = { > -- > 2.7.4 > > _______________________________________________ > amd-gfx mailing list > amd-gfx at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/amd-gfx
