Am 21.07.21 um 11:06 schrieb Daniel Vetter:
On Wed, Jul 21, 2021 at 8:36 AM Christian König christian.koenig@amd.com wrote:
Am 20.07.21 um 20:13 schrieb Jason Ekstrand:
If we have a failure, decrement the reference count so that the next call to ttm_global_init() will actually do something instead of assume everything is all set up.
Signed-off-by: Jason Ekstrand jason@jlekstrand.net Fixes: 62b53b37e4b1 ("drm/ttm: use a static ttm_bo_global instance") Reviewed-by: Christian König christian.koenig@amd.com
I've just pushed this to drm-misc-fixes.
Did you see patch 5/6 here which is also touching ttm?
Nope, neither with my AMD nor with my GMail account.
Looks like something is wrong with the distribution of mails over the mailing list for a few days now.
Going to double check patchwork.
Christian.
-Daniel
Thanks, Christian.
drivers/gpu/drm/ttm/ttm_device.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/ttm/ttm_device.c b/drivers/gpu/drm/ttm/ttm_device.c index 5f31acec3ad76..519deea8e39b7 100644 --- a/drivers/gpu/drm/ttm/ttm_device.c +++ b/drivers/gpu/drm/ttm/ttm_device.c @@ -100,6 +100,8 @@ static int ttm_global_init(void) debugfs_create_atomic_t("buffer_objects", 0444, ttm_debugfs_root, &glob->bo_count); out:
if (ret)--ttm_glob_use_count; mutex_unlock(&ttm_global_mutex); return ret;
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