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| author | Alex Shi <alex.shi@linaro.org> | 2016-03-14 15:37:53 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-03-14 15:37:53 +0800 |
| commit | fbb0b56de45bc81681eeeaec29e6c1e3ff12a200 (patch) | |
| tree | b40400c596280b6fe6b03641618bb73d196952c3 /drivers/gpu/drm/radeon/radeon_irq_kms.c | |
| parent | 9d8a5571197f43541c8eec6d8d4dcd1ff4deecec (diff) | |
| parent | 19d0bd71d564448446bd851d752caf3e31520ac8 (diff) | |
Merge tag 'v3.10.100' into linux-linaro-lsk-v3.10lsk-v3.10-16.03linux-linaro-lsk-v3.10
This is the 3.10.100 stable release
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_irq_kms.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_irq_kms.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_irq_kms.c b/drivers/gpu/drm/radeon/radeon_irq_kms.c index db83d075606e..6acd3646ac08 100644 --- a/drivers/gpu/drm/radeon/radeon_irq_kms.c +++ b/drivers/gpu/drm/radeon/radeon_irq_kms.c @@ -73,6 +73,11 @@ static void radeon_hotplug_work_func(struct work_struct *work) struct drm_mode_config *mode_config = &dev->mode_config; struct drm_connector *connector; + /* we can race here at startup, some boards seem to trigger + * hotplug irqs when they shouldn't. */ + if (!rdev->mode_info.mode_config_initialized) + return; + mutex_lock(&mode_config->mutex); if (mode_config->num_connector) { list_for_each_entry(connector, &mode_config->connector_list, head) |