diff options
| author | Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> | 2015-04-10 10:59:10 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-04-13 15:21:21 +0300 |
| commit | 08d9bc920d465bbbbd762cac9383249c19bf69a2 (patch) | |
| tree | ecd2ce9d8b5a03e9ce970fbef1a43a32bf89250e /drivers/gpu/drm/i915/intel_dp.c | |
| parent | af8fcb9c58f1b2f02ddc04ba64710aaa52da00db (diff) | |
drm/i915: Allocate connector state together with the connectors
Connector states were being allocated in intel_setup_outputs() in loop
over all connectors. That meant hot-added connectors would have a NULL
state. Since the change to use a struct drm_atomic_state for the legacy
modeset, connector states are necessary for the i915 driver to function
properly, so that would lead to oopses.
Broken by
commit 944b0c76575753da5a332aab0a1d8c6df65a076b
Author: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Date: Fri Mar 20 16:18:07 2015 +0200
drm/i915: Copy the staged connector config to the legacy atomic state
v2: Fix test for intel_connector_init() success in lvds and sdvo (PRTS)
Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>
Reported-and-tested-by: Nicolas Kalkhof <nkalkhof@web.de>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 60e8d5d77fc5..d0237102c27e 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -5590,7 +5590,7 @@ intel_dp_init(struct drm_device *dev, int output_reg, enum port port) if (!intel_dig_port) return; - intel_connector = kzalloc(sizeof(*intel_connector), GFP_KERNEL); + intel_connector = intel_connector_alloc(); if (!intel_connector) { kfree(intel_dig_port); return; |