Re: [RESEND PATCH v2 1/4] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set\\

2016-06-21 Thread Yongji Xie
On 2016/6/21 10:16, Yongji Xie wrote: On 2016/6/21 9:43, Bjorn Helgaas wrote: On Thu, Jun 02, 2016 at 01:46:48PM +0800, Yongji Xie wrote: The resource_alignment will releases memory resources allocated by firmware so that kernel can reassign new resources later on. But this will cause the pro

Re: [RESEND PATCH v2 1/4] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set\\

2016-06-20 Thread Yongji Xie
On 2016/6/21 9:43, Bjorn Helgaas wrote: On Thu, Jun 02, 2016 at 01:46:48PM +0800, Yongji Xie wrote: The resource_alignment will releases memory resources allocated by firmware so that kernel can reassign new resources later on. But this will cause the problem that no resources can be allocated

Re: [RESEND PATCH v2 1/4] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set\\

2016-06-20 Thread Bjorn Helgaas
On Thu, Jun 02, 2016 at 01:46:48PM +0800, Yongji Xie wrote: > The resource_alignment will releases memory resources allocated > by firmware so that kernel can reassign new resources later on. > But this will cause the problem that no resources can be > allocated by kernel if PCI_PROBE_ONLY was set,

[RESEND PATCH v2 1/4] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set

2016-06-01 Thread Yongji Xie
The resource_alignment will releases memory resources allocated by firmware so that kernel can reassign new resources later on. But this will cause the problem that no resources can be allocated by kernel if PCI_PROBE_ONLY was set, e.g. on pSeries platform because PCI_PROBE_ONLY force kernel to use

[PATCH v2 1/4] PCI: Ignore resource_alignment if PCI_PROBE_ONLY was set

2016-05-30 Thread Yongji Xie
The resource_alignment will releases memory resources allocated by firmware so that kernel can reassign new resources later on. But this will cause the problem that no resources can be allocated by kernel if PCI_PROBE_ONLY was set, e.g. on pSeries platform because PCI_PROBE_ONLY force kernel to use