Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Mike Rapoport
On Fri, Oct 04, 2019 at 10:27:27AM +0100, Russell King - ARM Linux admin wrote: > On Thu, Oct 03, 2019 at 02:30:10PM +0300, Mike Rapoport wrote: > > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux admin > > wrote: > > > On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wro

Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Mike Rapoport
On Fri, Oct 04, 2019 at 03:21:03PM +0200, Lucas Stach wrote: > Am Freitag, den 04.10.2019, 10:27 +0100 schrieb Russell King - ARM > Linux admin: > > On Thu, Oct 03, 2019 at 02:30:10PM +0300, Mike Rapoport wrote: > > > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux > > > admin wr

Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Adam Ford
On Fri, Oct 4, 2019 at 8:23 AM Lucas Stach wrote: > > Am Freitag, den 04.10.2019, 10:27 +0100 schrieb Russell King - ARM > Linux admin: > > On Thu, Oct 03, 2019 at 02:30:10PM +0300, Mike Rapoport wrote: > > > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux > > > admin wrote: > >

Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Lucas Stach
Am Freitag, den 04.10.2019, 10:27 +0100 schrieb Russell King - ARM Linux admin: > On Thu, Oct 03, 2019 at 02:30:10PM +0300, Mike Rapoport wrote: > > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux > > admin wrote: > > > On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wrot

Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Russell King - ARM Linux admin
On Thu, Oct 03, 2019 at 02:30:10PM +0300, Mike Rapoport wrote: > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux admin > wrote: > > On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wrote: > > > (trimmed the CC) > > > > > > On Wed, Oct 02, 2019 at 06:14:11AM -0500, Adam F

Re: [PATCH v2 00/21] Refine memblock API

2019-10-04 Thread Russell King - ARM Linux admin
On Thu, Oct 03, 2019 at 07:46:06AM -0700, Chris Healy wrote: > > > > The iMX6 does not have MMUv2 hardware, it has MMUv1. With MMUv1 > > hardware requires command buffers within the first 2GiB of physical > > RAM. > > > I thought that the i.MX6q has the MMUv1 and GC2000 GPU while the > i.MX6qp has

Re: [PATCH v2 00/21] Refine memblock API

2019-10-03 Thread Chris Healy
> > The iMX6 does not have MMUv2 hardware, it has MMUv1. With MMUv1 > hardware requires command buffers within the first 2GiB of physical > RAM. > I thought that the i.MX6q has the MMUv1 and GC2000 GPU while the i.MX6qp has the MMUv2 and GC3000? Meaning the i.MX6 has both MMUv1 and MMUv2 dependin

Re: [PATCH v2 00/21] Refine memblock API

2019-10-03 Thread Lucas Stach
Am Donnerstag, den 03.10.2019, 14:30 +0300 schrieb Mike Rapoport: > On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux admin > wrote: > > On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wrote: > > > (trimmed the CC) > > > > > > On Wed, Oct 02, 2019 at 06:14:11AM -0500, Ada

Re: [PATCH v2 00/21] Refine memblock API

2019-10-03 Thread Mike Rapoport
On Thu, Oct 03, 2019 at 09:49:14AM +0100, Russell King - ARM Linux admin wrote: > On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wrote: > > (trimmed the CC) > > > > On Wed, Oct 02, 2019 at 06:14:11AM -0500, Adam Ford wrote: > > > On Wed, Oct 2, 2019 at 2:36 AM Mike Rapoport wrote: > > >

Re: [PATCH v2 00/21] Refine memblock API

2019-10-03 Thread Russell King - ARM Linux admin
On Thu, Oct 03, 2019 at 08:34:52AM +0300, Mike Rapoport wrote: > (trimmed the CC) > > On Wed, Oct 02, 2019 at 06:14:11AM -0500, Adam Ford wrote: > > On Wed, Oct 2, 2019 at 2:36 AM Mike Rapoport wrote: > > > > > > > Before the patch: > > > > # cat /sys/kernel/debug/memblock/memory > >0: 0x10

Re: [PATCH v2 00/21] Refine memblock API

2019-10-02 Thread Mike Rapoport
(trimmed the CC) On Wed, Oct 02, 2019 at 06:14:11AM -0500, Adam Ford wrote: > On Wed, Oct 2, 2019 at 2:36 AM Mike Rapoport wrote: > > > > Before the patch: > > # cat /sys/kernel/debug/memblock/memory >0: 0x1000..0x8fff > # cat /sys/kernel/debug/memblock/reserved >0: 0x10004000..

Re: [PATCH v2 00/21] Refine memblock API

2019-09-24 Thread Mike Rapoport
(updated CC) Hi, On Tue, Sep 24, 2019 at 12:52:35PM -0500, Adam Ford wrote: > On Mon, Jan 21, 2019 at 2:05 AM Mike Rapoport wrote: > > > > Hi, > > > > v2 changes: > > * replace some more %lu with %zu > > * remove panics where they are not needed in s390 and in printk > > * collect Acked-by and R

[PATCH v2 00/21] Refine memblock API

2019-01-21 Thread Mike Rapoport
Hi, Current memblock API is quite extensive and, which is more annoying, duplicated. Except the low-level functions that allow searching for a free memory region and marking it as reserved, memblock provides three (well, two and a half) sets of functions to allocate memory. There are several overl