Re: Re: [PATCH v2 3/4] soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host()

2024-05-28 Thread Bjorn Andersson
On Tue, May 28, 2024 at 03:50:25PM -0700, Chris Lew wrote: > > > On 5/28/2024 2:55 PM, Bjorn Andersson wrote: > > On Fri, May 24, 2024 at 06:26:42PM GMT, Chris Lew wrote: > > > Add qcom_smem_bust_hwspin_lock_by_host to enable remoteproc to bust the > > > hwspin_lock owned by smem. In the event th

Re: [PATCH v2 3/4] soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host()

2024-05-28 Thread Chris Lew
On 5/28/2024 2:55 PM, Bjorn Andersson wrote: On Fri, May 24, 2024 at 06:26:42PM GMT, Chris Lew wrote: Add qcom_smem_bust_hwspin_lock_by_host to enable remoteproc to bust the hwspin_lock owned by smem. In the event the remoteproc crashes unexpectedly, the remoteproc driver can invoke this API

Re: [PATCH v2 3/4] soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host()

2024-05-28 Thread Bjorn Andersson
On Fri, May 24, 2024 at 06:26:42PM GMT, Chris Lew wrote: > Add qcom_smem_bust_hwspin_lock_by_host to enable remoteproc to bust the > hwspin_lock owned by smem. In the event the remoteproc crashes > unexpectedly, the remoteproc driver can invoke this API to try and bust > the hwspin_lock and release