question about work on CMA integration into DMA

2020-07-30 Thread Maksym Kokhan
Hello! I am working on some driver, which needs to allocate a big contiguous memory block (~10 MB) and has to work on multiple platforms (x86, arm, arm64, mips, powerpc). CMA - is the most appropriate way in this case, but I have faced an unexpected problem - the fact that the CMA subsystem is not

Re: [PATCH 0/8] add generic builtin command line

2018-10-24 Thread Maksym Kokhan
King - ARM Linux wrote: > > On Tue, Oct 23, 2018 at 05:43:18PM +0300, Maksym Kokhan wrote: > > We still have no response to patches for x86, arm, arm64 and powerpc. > > Is current generic command line implementation appropriate for these > > architectures? > > Is it pos

Re: [PATCH 0/8] add generic builtin command line

2018-10-23 Thread Maksym Kokhan
On Mon, Oct 8, 2018 at 9:01 PM Maksym Kokhan wrote: > > Hi, Daniel > > On Sat, Sep 29, 2018 at 9:17 PM wrote: > > > > On Thu, Sep 27, 2018 at 07:55:08PM +0300, Maksym Kokhan wrote: > > > Daniel Walker (7): > > > add generic builtin command line >

Re: [PATCH 0/8] add generic builtin command line

2018-10-08 Thread Maksym Kokhan
Hi, Daniel On Sat, Sep 29, 2018 at 9:17 PM wrote: > > On Thu, Sep 27, 2018 at 07:55:08PM +0300, Maksym Kokhan wrote: > > Daniel Walker (7): > > add generic builtin command line > > drivers: of: ifdef out cmdline section > > x86: convert to generic builtin comm

[PATCH 8/8] powerpc: convert to generic builtin command line

2018-09-27 Thread Maksym Kokhan
From: Daniel Walker This updates the powerpc code to use the CONFIG_GENERIC_CMDLINE option. [maksym.kok...@globallogic.com: add strlcat to prom_init_check.sh whitelist] Cc: Daniel Walker Cc: Daniel Walker Signed-off-by: Daniel Walker Signed-off-by: Maksym Kokhan --- arch/powerpc/Kconfig

[PATCH 1/8] add generic builtin command line

2018-09-27 Thread Maksym Kokhan
line. [maksym.kok...@globallogic.com: fix cmdline_add_builtin() macro] Cc: Daniel Walker Cc: Daniel Walker Signed-off-by: Daniel Walker Signed-off-by: Maksym Kokhan --- include/linux/cmdline.h | 70 + init/Kconfig| 68

[PATCH 0/8] add generic builtin command line

2018-09-27 Thread Maksym Kokhan
generic builtin command line arm64: convert to generic builtin command line mips: convert to generic builtin command line powerpc: convert to generic builtin command line Maksym Kokhan (1): efi: modify EFI stub code for arm/arm64 arch/arm/Kconfig| 38 +