[edk2-devel] [PATCH v1 1/1] ShellPkg/UefiShellAcpiViewCommandLib: Fix PPTT cache attributes validation

[Sami Mujawar]

Reviewed-by: Sami Mujawar <sami.mujawar at arm.com>

Regards,

Sami Mujawar

-----Original Message-----
From: Krzysztof Koch <krzysztof.koch at arm.com> 
Sent: 31 January 2019 01:30 PM
To: edk2-devel at lists.01.org
Cc: jaben.carsey at intel.com; ray.ni at intel.com; Matteo Carlini <Matteo.Carlini at arm.com>; Stephanie Hughes-Fitt <Stephanie.Hughes-Fitt at arm.com>; Sami Mujawar <Sami.Mujawar at arm.com>; nd <nd at arm.com>
Subject: [PATCH v1 1/1] ShellPkg/UefiShellAcpiViewCommandLib: Fix PPTT cache attributes validation

Removed conditional pre-compiling for ARM CPUs because function
ValidateCacheAttributes(..) is based on ACPI PPTT specification.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Krzysztof Koch <krzysztof.koch at arm.com>
Reported-by: Zhichao Gao <zhichao.gao at intel.com>
---

The code can be found at: 
https://github.com/KrzysztofKoch1/edk2/tree/woa_422_cache_valid_fix_v1

Notes:
    v1:
    - removed conditional precompilation                    [Krzysztof]

 ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
index bc56fe9ea1dd9c1e98a6a568d3f9191263bedc90..b6b420890a3494869020ed8bcc7b791fcf7d70f3 100644
--- a/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
+++ b/ShellPkg/Library/UefiShellAcpiViewCommandLib/Parsers/Pptt/PpttParser.c
@@ -86,11 +86,9 @@ ValidateCacheAttributes (
   IN VOID*  Context
   )
 {
-#if defined(MDE_CPU_ARM) || defined (MDE_CPU_AARCH64)
   // Reference: Advanced Configuration and Power Interface (ACPI) Specification
   //            Version 6.2 Errata A, September 2017
   // Table 5-153: Cache Type Structure
-
   UINT8 Attributes;
   Attributes = *(UINT8*)Ptr;
 
@@ -102,7 +100,6 @@ ValidateCacheAttributes (
       );
     return;
   }
-#endif
 }
 
 /**
-- 
'Guid(CE165669-3EF3-493F-B85D-6190EE5B9759)'


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