diff options
Diffstat (limited to 'drivers/media/platform/qcom/venus/hfi.c')
| -rw-r--r-- | drivers/media/platform/qcom/venus/hfi.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/media/platform/qcom/venus/hfi.c b/drivers/media/platform/qcom/venus/hfi.c index a59022adb14c..638ed5cfe05e 100644 --- a/drivers/media/platform/qcom/venus/hfi.c +++ b/drivers/media/platform/qcom/venus/hfi.c @@ -198,6 +198,18 @@ int hfi_session_init(struct venus_inst *inst, u32 pixfmt) const struct hfi_ops *ops = core->ops; int ret; + /* + * If core shutdown is in progress or if we are in system + * recovery, return an error as during system error recovery + * session_init() can't pass successfully + */ + mutex_lock(&core->lock); + if (!core->ops || core->sys_error) { + mutex_unlock(&core->lock); + return -EIO; + } + mutex_unlock(&core->lock); + if (inst->state != INST_UNINIT) return -EINVAL; |