RE: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set by bootloader

2019-06-17 Thread Z.q. Hou
kernel.org; mark.rutl...@arm.com; > l.subrahma...@mobiveil.co.in; shawn...@kernel.org; Leo Li > ; catalin.mari...@arm.com; will.dea...@arm.com; > Mingkai Hu ; M.h. Lian ; > Xiaowei Bao > Subject: Re: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set > by bootloader >

Re: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set by bootloader

2019-06-17 Thread Lorenzo Pieralisi
ingkai Hu > > ; M.h. Lian ; Xiaowei Bao > > > > Subject: Re: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set > > by bootloader > > > > On Fri, Apr 12, 2019 at 08:37:00AM +, Z.q. Hou wrote: > > > From: Hou Zhiqiang > > > > > >

RE: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set by bootloader

2019-06-14 Thread Z.q. Hou
el@vger.kernel.org; > robh...@kernel.org; mark.rutl...@arm.com; l.subrahma...@mobiveil.co.in; > shawn...@kernel.org; Leo Li ; > catalin.mari...@arm.com; will.dea...@arm.com; Mingkai Hu > ; M.h. Lian ; Xiaowei Bao > > Subject: Re: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB win

Re: [PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set by bootloader

2019-06-12 Thread Lorenzo Pieralisi
On Fri, Apr 12, 2019 at 08:37:00AM +, Z.q. Hou wrote: > From: Hou Zhiqiang > > Disable all inbound and outbound windows before set up the windows > in kernel, in case transactions match the window set by bootloader. There must be no PCI transactions ongoing at bootloader<->OS handover. The

[PATCHv5 18/20] PCI: mobiveil: Disable IB and OB windows set by bootloader

2019-04-12 Thread Z.q. Hou
From: Hou Zhiqiang Disable all inbound and outbound windows before set up the windows in kernel, in case transactions match the window set by bootloader. Signed-off-by: Hou Zhiqiang Reviewed-by: Minghuan Lian Reviewed-by: Subrahmanya Lingappa --- V5: - No functionality change.