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From: Daniil Egranov <daniil.egranov@arm.com>
To: edk2-devel@lists.01.org
Cc: leif.lindholm@linaro.org, Daniil Egranov <daniil.egranov@arm.com>
Subject: [PATCH 1/2] ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe: Remove calls to ArmDmaLib
Date: Thu, 22 Sep 2016 17:33:00 -0500	[thread overview]
Message-ID: <1474583581-41663-2-git-send-email-daniil.egranov@arm.com> (raw)
In-Reply-To: <1474583581-41663-1-git-send-email-daniil.egranov@arm.com>

The PCI on Juno is DMA coherent, which means it should not be 
using ArmDmaLib for PCI DMA.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Daniil Egranov <daniil.egranov@arm.com>
---
 ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe/PciHostBridgeDxe.inf | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe/PciHostBridgeDxe.inf b/ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe/PciHostBridgeDxe.inf
index de28c80..597154c 100644
--- a/ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe/PciHostBridgeDxe.inf
+++ b/ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe/PciHostBridgeDxe.inf
@@ -36,7 +36,7 @@
   MemoryAllocationLib
   DxeServicesTableLib
   CacheMaintenanceLib
-  DmaLib
+  NullDmaLib
 
 [Sources]
   PciHostBridge.c
-- 
2.7.4



  reply	other threads:[~2016-09-22 22:33 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-09-22 22:32 [PATCH 0/2] Juno PCI fixes Daniil Egranov
2016-09-22 22:33 ` Daniil Egranov [this message]
2016-09-23  7:57   ` [PATCH 1/2] ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe: Remove calls to ArmDmaLib Ard Biesheuvel
2016-09-23 16:20     ` Daniil Egranov
2016-09-23 16:21       ` Ard Biesheuvel
2016-09-23 21:47         ` Daniil Egranov
2016-09-24 12:05           ` Ard Biesheuvel
2016-09-22 22:33 ` [PATCH 2/2] ArmPlatformPkg/ArmJunoPkg/Drivers/PciHostBridgeDxe: Fix for PCI Dual Address Cycle Daniil Egranov
2016-09-23  7:58   ` Ard Biesheuvel
2016-10-12  8:37     ` Ryan Harkin
2016-10-12  8:41       ` Ard Biesheuvel

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