[Intel-gfx] [PATCH 04/13] drm: Drop locking cargo-cult from drm_mode_config_init
Daniel Vetter
daniel.vetter at ffwll.ch
Tue Dec 13 23:08:05 UTC 2016
This is single-threaded setup code, no need for locks. And anyway,
all properties need to be set up before the driver is registered
anyway, they can't be hot-added.
Signed-off-by: Daniel Vetter <daniel.vetter at intel.com>
---
drivers/gpu/drm/drm_mode_config.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/drm_mode_config.c b/drivers/gpu/drm/drm_mode_config.c
index b1e8bbceaf39..85a25fd9eff8 100644
--- a/drivers/gpu/drm/drm_mode_config.c
+++ b/drivers/gpu/drm/drm_mode_config.c
@@ -374,9 +374,7 @@ void drm_mode_config_init(struct drm_device *dev)
idr_init(&dev->mode_config.tile_idr);
ida_init(&dev->mode_config.connector_ida);
- drm_modeset_lock_all(dev);
drm_mode_create_standard_properties(dev);
- drm_modeset_unlock_all(dev);
/* Just to be sure */
dev->mode_config.num_fb = 0;
--
2.11.0
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