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[edk2] [PATCH v3 2/6] ArmVirtPkg: Resolve BmDmaLib class for PciHostBridgeDxe driver

Leo Duran posted 6 patches 8 years, 12 months ago
There is a newer version of this series
[edk2] [PATCH v3 2/6] ArmVirtPkg: Resolve BmDmaLib class for PciHostBridgeDxe driver
Posted by Leo Duran 8 years, 12 months ago 
This patch adds the new DxeBmDmaLib (BmDmaLib class) library, which
provides an abstraction layer for DMA operations implemented by the
PciHostBridgeDxe driver.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Leo Duran <leo.duran@amd.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
---
 ArmVirtPkg/ArmVirtQemu.dsc       | 1 +
 ArmVirtPkg/ArmVirtQemuKernel.dsc | 1 +
 2 files changed, 2 insertions(+)

diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
index 8fe3c38..d318f82 100644
--- a/ArmVirtPkg/ArmVirtQemu.dsc
+++ b/ArmVirtPkg/ArmVirtQemu.dsc
@@ -59,6 +59,7 @@ [LibraryClasses.common]
   TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
   NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
 
+  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
   CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
   UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
   BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
index aa40374..721d78a 100644
--- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
+++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
@@ -58,6 +58,7 @@ [LibraryClasses.common]
   TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
   NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
 
+  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
   CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
   UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
   BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
-- 
1.9.1

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Re: [edk2] [PATCH v3 2/6] ArmVirtPkg: Resolve BmDmaLib class for PciHostBridgeDxe driver
Posted by Ard Biesheuvel 8 years, 12 months ago 
On 9 February 2017 at 16:40, Leo Duran <leo.duran@amd.com> wrote:
> This patch adds the new DxeBmDmaLib (BmDmaLib class) library, which
> provides an abstraction layer for DMA operations implemented by the
> PciHostBridgeDxe driver.
>
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
> Contributed-under: TianoCore Contribution Agreement 1.0
> Signed-off-by: Leo Duran <leo.duran@amd.com>
> Reviewed-by: Laszlo Ersek <lersek@redhat.com>

Laszlo already has this covered, but for redundancy (RAIM-1):

Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>

> ---
>  ArmVirtPkg/ArmVirtQemu.dsc       | 1 +
>  ArmVirtPkg/ArmVirtQemuKernel.dsc | 1 +
>  2 files changed, 2 insertions(+)
>
> diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
> index 8fe3c38..d318f82 100644
> --- a/ArmVirtPkg/ArmVirtQemu.dsc
> +++ b/ArmVirtPkg/ArmVirtQemu.dsc
> @@ -59,6 +59,7 @@ [LibraryClasses.common]
>    TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
>    NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
>
> +  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
>    CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
>    UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
>    BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
> index aa40374..721d78a 100644
> --- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
> +++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
> @@ -58,6 +58,7 @@ [LibraryClasses.common]
>    TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
>    NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
>
> +  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
>    CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
>    UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
>    BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
> --
> 1.9.1
>
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Re: [edk2] [PATCH v3 2/6] ArmVirtPkg: Resolve BmDmaLib class for PciHostBridgeDxe driver
Posted by Laszlo Ersek 8 years, 12 months ago 
On 02/09/17 18:56, Ard Biesheuvel wrote:
> On 9 February 2017 at 16:40, Leo Duran <leo.duran@amd.com> wrote:
>> This patch adds the new DxeBmDmaLib (BmDmaLib class) library, which
>> provides an abstraction layer for DMA operations implemented by the
>> PciHostBridgeDxe driver.
>>
>> Cc: Laszlo Ersek <lersek@redhat.com>
>> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
>> Contributed-under: TianoCore Contribution Agreement 1.0
>> Signed-off-by: Leo Duran <leo.duran@amd.com>
>> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
> 
> Laszlo already has this covered, but for redundancy (RAIM-1):
                                                       ^^^^^^

I see what you did there. It's funny on three separate levels -- the pun
as a whole, the letter "I" per se, and level "1" too.

I'm impressed! :)

Laszlo

> 
> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>



> 
>> ---
>>  ArmVirtPkg/ArmVirtQemu.dsc       | 1 +
>>  ArmVirtPkg/ArmVirtQemuKernel.dsc | 1 +
>>  2 files changed, 2 insertions(+)
>>
>> diff --git a/ArmVirtPkg/ArmVirtQemu.dsc b/ArmVirtPkg/ArmVirtQemu.dsc
>> index 8fe3c38..d318f82 100644
>> --- a/ArmVirtPkg/ArmVirtQemu.dsc
>> +++ b/ArmVirtPkg/ArmVirtQemu.dsc
>> @@ -59,6 +59,7 @@ [LibraryClasses.common]
>>    TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
>>    NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
>>
>> +  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
>>    CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
>>    UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
>>    BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
>> diff --git a/ArmVirtPkg/ArmVirtQemuKernel.dsc b/ArmVirtPkg/ArmVirtQemuKernel.dsc
>> index aa40374..721d78a 100644
>> --- a/ArmVirtPkg/ArmVirtQemuKernel.dsc
>> +++ b/ArmVirtPkg/ArmVirtQemuKernel.dsc
>> @@ -58,6 +58,7 @@ [LibraryClasses.common]
>>    TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
>>    NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
>>
>> +  BmDmaLib|MdeModulePkg/Library/DxeBmDmaLib/DxeBmDmaLib.inf
>>    CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
>>    UefiBootManagerLib|MdeModulePkg/Library/UefiBootManagerLib/UefiBootManagerLib.inf
>>    BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
>> --
>> 1.9.1
>>

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Re: [edk2] [PATCH v3 2/6] ArmVirtPkg: Resolve BmDmaLib class for PciHostBridgeDxe driver
Posted by Ard Biesheuvel 8 years, 12 months ago 
On 9 February 2017 at 19:33, Laszlo Ersek <lersek@redhat.com> wrote:
> On 02/09/17 18:56, Ard Biesheuvel wrote:
>> On 9 February 2017 at 16:40, Leo Duran <leo.duran@amd.com> wrote:
>>> This patch adds the new DxeBmDmaLib (BmDmaLib class) library, which
>>> provides an abstraction layer for DMA operations implemented by the
>>> PciHostBridgeDxe driver.
>>>
>>> Cc: Laszlo Ersek <lersek@redhat.com>
>>> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
>>> Contributed-under: TianoCore Contribution Agreement 1.0
>>> Signed-off-by: Leo Duran <leo.duran@amd.com>
>>> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
>>
>> Laszlo already has this covered, but for redundancy (RAIM-1):
>                                                        ^^^^^^
>
> I see what you did there. It's funny on three separate levels -- the pun
> as a whole, the letter "I" per se, and level "1" too.
>

:-)
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