Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-07 Thread gre...@linuxfoundation.org
On Tue, Aug 07, 2018 at 02:27:31AM +, Zhang, Ning A wrote: > 在 2018-08-06一的 16:05 +0200，gre...@linuxfoundation.org写道： > > On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > > > On Fri, Aug 03, 2018 at 08:42:25AM

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-07 Thread gre...@linuxfoundation.org
On Tue, Aug 07, 2018 at 02:27:31AM +, Zhang, Ning A wrote: > 在 2018-08-06一的 16:05 +0200，gre...@linuxfoundation.org写道： > > On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > > > On Fri, Aug 03, 2018 at 08:42:25AM

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-06 Thread Zhang, Ning A
在 2018-08-06一的 16:05 +0200，gre...@linuxfoundation.org写道： > On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道：

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-06 Thread Zhang, Ning A
在 2018-08-06一的 16:05 +0200，gre...@linuxfoundation.org写道： > On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道：

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-06 Thread gre...@linuxfoundation.org
On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-06 Thread gre...@linuxfoundation.org
On Mon, Aug 06, 2018 at 01:48:44AM +, Zhang, Ning A wrote: > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-05 Thread Zhang, Ning A
在 2018-08-06一的 01:48 +，Zhang, Ning A写道： > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > > > when

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-05 Thread Zhang, Ning A
在 2018-08-06一的 01:48 +，Zhang, Ning A写道： > 在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > > > when

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-05 Thread Zhang, Ning A
在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > > when firmware is in filesystem, request_firmware will load

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-05 Thread Zhang, Ning A
在 2018-08-03五的 12:31 +0200，gre...@linuxfoundation.org写道： > On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > > when firmware is in filesystem, request_firmware will load

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-03 Thread gre...@linuxfoundation.org
On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > when firmware is in filesystem, request_firmware will load it, > > > and copy it to vmalloc memory, that is page align

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-03 Thread gre...@linuxfoundation.org
On Fri, Aug 03, 2018 at 08:42:25AM +, Zhang, Ning A wrote: > 在 2018-08-03五的 07:39 +0200，Greg KH写道： > > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > > when firmware is in filesystem, request_firmware will load it, > > > and copy it to vmalloc memory, that is page align

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-03 Thread Zhang, Ning A
在 2018-08-03五的 07:39 +0200，Greg KH写道： > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > when firmware is in filesystem, request_firmware will load it, > > and copy it to vmalloc memory, that is page align memory. > > > > but when firmware is builtin, it is 8 bytes or 4 bytes

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-03 Thread Zhang, Ning A
在 2018-08-03五的 07:39 +0200，Greg KH写道： > On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > > when firmware is in filesystem, request_firmware will load it, > > and copy it to vmalloc memory, that is page align memory. > > > > but when firmware is builtin, it is 8 bytes or 4 bytes

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-02 Thread Greg KH
On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > when firmware is in filesystem, request_firmware will load it, > and copy it to vmalloc memory, that is page align memory. > > but when firmware is builtin, it is 8 bytes or 4 bytes alignment. > > make sure builtin firmware is page

Re: [PATCH] firmware: make sure builtin firmware is page alignment

2018-08-02 Thread Greg KH
On Fri, Aug 03, 2018 at 09:45:21AM +0800, Zhang Ning wrote: > when firmware is in filesystem, request_firmware will load it, > and copy it to vmalloc memory, that is page align memory. > > but when firmware is builtin, it is 8 bytes or 4 bytes alignment. > > make sure builtin firmware is page

[PATCH] firmware: make sure builtin firmware is page alignment

2018-08-02 Thread Zhang Ning
when firmware is in filesystem, request_firmware will load it, and copy it to vmalloc memory, that is page align memory. but when firmware is builtin, it is 8 bytes or 4 bytes alignment. make sure builtin firmware is page algnment, that can simplify algorithm to handle firmware. Signed-off-by:

[PATCH] firmware: make sure builtin firmware is page alignment

2018-08-02 Thread Zhang Ning
when firmware is in filesystem, request_firmware will load it, and copy it to vmalloc memory, that is page align memory. but when firmware is builtin, it is 8 bytes or 4 bytes alignment. make sure builtin firmware is page algnment, that can simplify algorithm to handle firmware. Signed-off-by: