Re: [edk2] [PATCH 1/1] ArmPkg/OpteeLib: Add APIs to communicate with OP-TEE

Hi Sumit, On Tue, Aug 28, 2018 at 10:04 PM, Sumit Garg wrote: > Hi Achin, > > On Tue, 28 Aug 2018 at 18:38, Achin Gupta wrote: >> >> Hi Sumit, >> >> Apologies for not replying sooner. Some questions and thoughts inline. >> >> On Mon, Aug 27, 2018 at 03:28:52PM +0530, Sumit Garg wrote: >> > On

Re: [edk2] [RFC PATCH] MdePkg/BaseIoLibIntrinsic ARM AARCH64: avoid C code for MMIO access

On Tue, Jun 5, 2018 at 1:00 PM, Ard Biesheuvel wrote: > Even though MMIO shares the address space with ordinary memory, the > accesses involved are *not* ordinary memory accesses, and so it is > a bad idea to let the compiler generate them using pointer dereferences. > > Instead, introduce a set

Re: [edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

On Thu, Jan 26, 2017 at 8:06 PM, Leif Lindholm <leif.lindh...@linaro.org> wrote: > On Fri, Jan 20, 2017 at 05:10:45PM +0530, Bhupesh Sharma wrote: >> ARM TZASC-380 IP provides a mechanism to split memory regions being >> protected via it into eight equal-sized sub-regions. A

[edk2] [PATCH V3 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

/com.arm.doc.ddi0431c/CHDIGDCI.html Cc: Leif Lindholm <leif.lindh...@linaro.org> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Bhupesh Sharma <bhupesh.sha...@nxp.com> [bhupesh.li...@gmail.com : Added my gmail

Re: [edk2] [PATCH V2 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

Hi Leif, Thanks for the review. On Mon, Jan 16, 2017 at 10:50 PM, Leif Lindholm <leif.lindh...@linaro.org> wrote: > On Tue, Dec 27, 2016 at 02:45:42AM +0530, Bhupesh Sharma wrote: >> ARM TZASC-380 IP provides a mechanism to split memory regions being >> protected via it i

Re: [edk2] [PATCH 1/1] AcpiTool: Fix minor casing and file path issues

Hi Andrew, On Sat, Jan 14, 2017 at 7:33 AM, Andrew Fish <af...@apple.com> wrote: > >> On Jan 12, 2017, at 11:56 PM, Bhupesh Sharma <bhsha...@redhat.com> wrote: >> >> This patch fixes some minor casing and file path issues > > Should we add a Linux bu

[edk2] [PATCH 1/1] ArmVirtPkg/ArmVirtQemu: Install BGRT ACPI table

While debugging OS for ACPI BGRT support (especially on VMs), it is very useful to have the EFI firmware to export the ACPI BGRT table. This patch tries to add this support in ArmVirtPkg. Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> Cc: Laszlo Ersek <ler...@redhat.com> Signed-off

Re: [edk2] [PATCH] ShellPkg: Add acpiview tool to dump ACPI tables

Hi All, On Fri, Dec 23, 2016 at 7:01 AM, Yao, Jiewen wrote: > HI Even > Thank you for the response. > > *Mike Kinney* is managing staging tree – he may help answer the question on > staging. ☺ > > I am glad to co-work with you on that. > > Merry Christmas! > > > Thank you

[edk2] [PATCH 1/1] AcpiTool: Fix minor casing and file path issues

: - Compiled for AARCH64 architecture using GCC4.9 toolchain from Linaro. - Exercised the 'DumpACPI.efi' thus generated on Qemu for AARCH64 as an application. - Able to dump all relevant ACPI tables. This patch is also available here for easy access: https://github.com/bhupesh-sharma/EdkiiShellTool

[edk2] [PATCH V2 1/1] OvmfPkg: Install BGRT ACPI table

: == Cc: Jordan Justen <jordan.l.jus...@intel.com> Cc: Laszlo Ersek <ler...@redhat.com> Signed-off-by: Bhupesh Sharma <bhsha...@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 --- Changes since v1: - Impro

Re: [edk2] [PATCH 1/1] Add BGRT ACPI table inclusion support in OVMF

Hi Laszlo, Many thanks for taking out the time to review this. On Tue, Jan 3, 2017 at 8:16 PM, Laszlo Ersek <ler...@redhat.com> wrote: > On 12/26/16 06:25, Bhupesh Sharma wrote: >> During debugging Linux kernel for ACPI BGRT support >> (especially on VMs), it is sometime

[edk2] [PATCH V2 1/1] ArmPlatformPkg/TZASC: Allow specifying subregions to be disabled

/com.arm.doc.ddi0431c/CHDIGDCI.html Cc: Leif Lindholm <leif.lindh...@linaro.org> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> Signed-off-by: Bhupesh Sharma <bhupesh.li...@gmail.com> Contributed-under: TianoCore Contribution Agreement 1.0 --- .../Library/ArmVExpressSecLib

[edk2] [PATCH 1/1] Add BGRT ACPI table inclusion support in OVMF

ed-off-by: Bhupesh Sharma <bhsha...@redhat.com> Contributed-under: TianoCore Contribution Agreement 1.0 --- OvmfPkg/OvmfPkgIa32.dsc| 1 + OvmfPkg/OvmfPkgIa32.fdf| 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 1 + OvmfPkg/OvmfPkgIa32X64.fdf | 1 + OvmfPkg/OvmfPkgX64.dsc | 1 + OvmfPkg/OvmfPkgX64.fdf

Re: [edk2] EDK2 master build failure

ded in windows OS and > shared to virtual linux machine, then do linux build will cause such > issue. To avoid it, we download edk2 source code in Linux machine and > build them pass. > > Thanks > Liming > > -Original Message- > > From: edk2-devel [mailto:edk2-d

[edk2] EDK2 master build failure

Hi EDK2 experts, I have just rebased my code on the latest EDK2 master branch and now when I am trying to compile the same I am getting the following errors (for my ARMv8 build): # ./build.sh RELEASE clean; ./build.sh RELEASE .. Welcome to LS1043A UEFI

Re: [edk2] [RESEND PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

Hi Ard, > From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org] > Sent: Monday, October 17, 2016 7:46 PM > > On 17 October 2016 at 14:25, Leif Lindholm <leif.lindh...@linaro.org> > wrote: > > On Mon, Oct 17, 2016 at 10:18:01AM +, Bhupesh Sharma wrote: >

Re: [edk2] [RESEND PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

Hi Leif, Thanks for the review. Please see my replies in-line. > From: Leif Lindholm [mailto:leif.lindh...@linaro.org] > Sent: Monday, October 17, 2016 6:55 PM > > On Mon, Oct 17, 2016 at 10:18:01AM +0000, Bhupesh Sharma wrote: > > Hi Ard, Leif, > > > > Any com

Re: [edk2] [RESEND PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

Hi Ard, Leif, Any comments on this patch ? > From: Bhupesh Sharma [mailto:bhupesh.sha...@nxp.com] > Sent: Friday, October 14, 2016 4:40 PM > > ARM TZASC-380 IP provides a mechanism to split memory regions being > protected via it into eight equal-sized sub-regions, with a bit set

Re: [edk2] [PATCH 1/1] MdePkg/IoLib: Add support for big-endian MMIO

Hi Laszlo, > From: Laszlo Ersek [mailto:ler...@redhat.com] > Sent: Friday, October 14, 2016 5:37 PM > > On 10/14/16 11:33, Bhupesh Sharma wrote: > > Various IPs on NXP/FSL SoCs having ARM64 cores have big-endian MMIO > > interfaces. > > > > This implies

[edk2] [RESEND PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

/CJABCFHB.html Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Bhupesh Sharma <bhupesh.sha...@nxp.com> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> --- .../Library/ArmVExpressSecLibCTA9x4/CTA9x4Sec.c | 21 ++--- ArmPlatformPkg/Drivers/

Re: [edk2] [PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

This patch is missing a .h file. Please discard. I will RESEND the patch with the fix. Apologies for the inconvenience. Regards, Bhupesh > -Original Message- > From: Bhupesh Sharma [mailto:bhupesh.sha...@nxp.com] > Sent: Friday, October 14, 2016 4:22 PM > To: edk2-de...

[edk2] [PATCH 1/1] ArmPlatformPkg/ArmTrustZone: Add support for specifying Subregions to be disabled

/CJABCFHB.html Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Bhupesh Sharma <bhupesh.sha...@nxp.com> Cc: Ard Biesheuvel <ard.biesheu...@linaro.org> --- .../Library/ArmVExpressSecLibCTA9x4/CTA9x4Sec.c | 21 ++--- ArmPlatformPkg/Drivers/

[edk2] [PATCH 1/1] MdePkg/IoLib: Add support for big-endian MMIO

Signed-off-by: Meenakshi Aggarwal <meenakshi.aggar...@nxp.com> Signed-off-by: Bhupesh Sharma <bhupesh.sha...@nxp.com> --- MdePkg/Include/Library/IoLib.h | 364 MdePkg/Library/BaseIoLibIntrinsic/IoLibArm.c | 479 +++ 2 files

Re: [edk2] [RFC V2] EDK2 Platform Proposal

> From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of > Kinney, Michael D > Sent: Friday, September 23, 2016 2:25 AM > Hello, > > > > Here is the V2 version of the proposal for the edk2-platforms repo. > > > > Changes from V1: > > > > * edk2-platform is

Re: [edk2] Exporting discontiguous System Memory to EFI STUB

Hi Ard, > From: Ard Biesheuvel > Sent: Wednesday, September 21, 2016 4:50 PM > > On 21 September 2016 at 12:17, Laszlo Ersek <ler...@redhat.com> wrote: > > On 09/21/16 11:10, Bhupesh Sharma wrote: > >> Thanks Ard, Laszlo. > >> > >> See replies

[edk2] Persistent Variable Storage and PlatformBootTimeOut

Hi EDK2 experts, We have recently added the support for storing UEFI run-time variables on underlying NOR Flash slave on our ARMV8 NXP board. We are successfully able to change the values of variables like boot-order using the latest MdeModulePkg BDS:

Re: [edk2] Shell version 2.2

Unfortunately the 'ver' command on the shell also shows up a 2.1 shell version with the latest edk2/master. So, we think it is rather a bug. Regards, Bhupesh > -Original Message- > From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of > Tim Lewis > Sent: Saturday,

Re: [edk2] [Patch] ShellPkg: Enhance ping to select the interface automatically

Hello Jiaxin, Sorry for the delay in reply - I was on holidays. I will check this patch at my end and will soon get back with the results. Regards, Bhupesh > -Original Message- > From: Wu, Jiaxin [mailto:jiaxin...@intel.com] > Sent: Thursday, April 21, 2016 7:35 AM > To: Bh

Re: [edk2] [PATCH] ArmPlatformPkg: fixups for 64-bit mailbox pointers

We also should consider ARM SOCs which have Internal ROM code running even before the ATF starts running in EL3. Such a internal ROM code might be configured to make sure that only the primary core runs the ATF and UEFI code and the secondaries enter the ATF code first time only when Linux does

Re: [edk2] Using multiple SNP drivers on Shell

<ler...@redhat.com> > > Subject: Re: [edk2] Using multiple SNP drivers on Shell > > > > On 04/04/2016 10:30 PM, Andrew Fish wrote: > > > > > >> On Apr 4, 2016, at 9:17 PM, Bhupesh Sharma <bhupesh.sha...@nxp.com> > > wrote: > > >>

Re: [edk2] Using multiple SNP drivers on Shell

> From: Laszlo Ersek [mailto:ler...@redhat.com] > Sent: Monday, April 04, 2016 11:06 PM > > On 04/04/16 19:24, David Van Arnem wrote: > > On 04/04/2016 03:17 AM, Laszlo Ersek wrote: > > >> The most recent version (that I have) of the Shell Spec is 2.2. That > >> version lists both "ping" and

Re: [edk2] Using multiple SNP drivers on Shell

> From: David Van Arnem > Sent: Friday, April 01, 2016 11:53 PM > On 04/01/2016 06:48 AM, Bhupesh Sharma wrote: > > Hello, > > > > Any suggestions for this issue? Is this a known issue? > > > > Hi Bhupesh, > > The ping command allows you to

Re: [edk2] Using multiple SNP drivers on Shell

Hello, Any suggestions for this issue? Is this a known issue? Regards, Bhupesh > -Original Message- > From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of > Bhupesh Sharma > Sent: Thursday, March 31, 2016 5:18 PM > To: edk2-devel@lists.01.org > Sub

[edk2] Using multiple SNP drivers on Shell

Hi EDK2 experts, We are facing an issue when we enable two SNP (Simple Network) drivers in our EDK2 setup over a ARMv8 based SoC - NXP LS2080A. Here, I have two Ethernet interfaces - one is a MAC on SoC + Phy chip interface, while the other is a E1000 NIC card connected over a PCIe slot. A)

Re: [edk2] Allocating Aligned Pages

> From: af...@apple.com [mailto:af...@apple.com] > Sent: Wednesday, February 17, 2016 1:34 PM > > On Feb 16, 2016, at 11:52 PM, Bhupesh Sharma <bhupesh.sha...@nxp.com> > wrote: > > > > Hi Experts, > > > > We are using the 'AllocateAlign

[edk2] Allocating Aligned Pages

Hi Experts, We are using the 'AllocateAlignedPages' function (inside 'MdePkg/Library/UefiMemoryAllocationLib/MemoryAllocationLib.c') to allocate 512MB aligned memory chunk in a DXE driver. However the memory chunk which gets allocated by this API is around 1GB. I understand that this might be

[edk2] Memory sharing between PEI and DXE phases

Hi Experts, I have a doubt regarding memory sharing between PEI and DXE phases. Let's say I have a PEI library 'NorLib.c' and a DXE driver 'NorDxeDriver.c', where the DXE driver uses some APIs of the PEI Library to obtain information and provide functionalities to the upper layers. Now, if I

Re: [edk2] SATA 3.0 AHCI host controller codebase

> From: Laszlo Ersek [mailto:ler...@redhat.com] > Sent: Monday, February 08, 2016 1:20 PM > > On 02/06/16 09:38, Bhupesh Sharma wrote: > >> From: Laszlo Ersek > >> Sent: Friday, February 05, 2016 2:27 AM > >> > >> On 02/03/16 22:39, Leif Lindholm

Re: [edk2] UEFI Shell: Backspace doesn't work

> From: Ryan Harkin [mailto:ryan.har...@linaro.org] > Sent: Tuesday, February 02, 2016 5:35 PM > > On 2 February 2016 at 11:59, Laszlo Ersek <ler...@redhat.com> wrote: > > On 02/02/16 12:53, Bhupesh Sharma wrote: > >>> From: Ryan Harkin [mailto:ryan.ha

[edk2] UEFI Shell: Backspace doesn't work

Hi, I think some of the edk2 shell users might have already noticed this, that the Backspace input doesn't work on the UEFI shell (I am using the latest edk2/master branch). On Qemu-AARCH64 2.5 build, I can get 'Ctrl + H' to work as the Backspace key on the shell, but on my AARCH64 platform

Re: [edk2] UEFI Shell: Backspace doesn't work

> From: Ard Biesheuvel [mailto:ard.biesheu...@linaro.org] > Sent: Tuesday, February 02, 2016 1:44 PM > On 2 February 2016 at 09:05, Bhupesh Sharma <bhupesh.sha...@nxp.com> > wrote: > > Hi, > > > > I think some of the edk2 shell users might have already notice