RE: [PATCH v1 1/1] EDAC, mellanox: Add ECC support for BlueField DDR4

2019-03-18 Thread Junhan Zhou
> > +config EDAC_BLUEFIELD > > + tristate "Mellanox BlueField Memory ECC" > > + depends on (MELLANOX_PLATFORM && ARM64 && ACPI) || > COMPILE_TEST > > MELLANOX_PLATFORM depends on X86 || ARM but this depends on ARM64. > How is that even supposed to work? We are pushing to add driver support in

Re: [PATCH v1 1/1] EDAC, mellanox: Add ECC support for BlueField DDR4

2019-03-15 Thread Borislav Petkov
On Wed, Feb 27, 2019 at 03:21:56PM -0500, Junhan Zhou wrote: > Add ECC support for Mellanox BlueField SoC DDR controller. > This requires SMC to the running Arm Trusted Firmware to report > what is the current memory configuration. > > Signed-off-by: Junhan Zhou > --- > drivers/edac/Kconfig

RE: [PATCH v1 1/1] EDAC, mellanox: Add ECC support for BlueField DDR4

2019-03-14 Thread Junhan Zhou
To: Borislav Petkov ; Mauro Carvalho Chehab > > Cc: Junhan Zhou ; Liming Sun > ; linux-e...@vger.kernel.org; linux- > ker...@vger.kernel.org > Subject: [PATCH v1 1/1] EDAC, mellanox: Add ECC support for BlueField DDR4 > > Add ECC support for Mellanox BlueField SoC DDR controlle

[PATCH v1 1/1] EDAC, mellanox: Add ECC support for BlueField DDR4

2019-02-27 Thread Junhan Zhou
Add ECC support for Mellanox BlueField SoC DDR controller. This requires SMC to the running Arm Trusted Firmware to report what is the current memory configuration. Signed-off-by: Junhan Zhou --- drivers/edac/Kconfig | 7 + drivers/edac/Makefile | 1 + drivers/edac/bluefield