[edk2-devel] [PATCH v2 1/2] UefiCpuPkg/CpuDxe: Rename variables to follow EDKII coding standard

Ni, Ray posted 2 patches 4 years, 10 months ago
[edk2-devel] [PATCH v2 1/2] UefiCpuPkg/CpuDxe: Rename variables to follow EDKII coding standard
Posted by Ni, Ray 4 years, 10 months ago
The change doesn't impact any functionality.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
---
 UefiCpuPkg/CpuDxe/CpuGdt.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/UefiCpuPkg/CpuDxe/CpuGdt.c b/UefiCpuPkg/CpuDxe/CpuGdt.c
index a1ab543f2d..8847bc4819 100644
--- a/UefiCpuPkg/CpuDxe/CpuGdt.c
+++ b/UefiCpuPkg/CpuDxe/CpuGdt.c
@@ -2,7 +2,7 @@
   C based implementation of IA32 interrupt handling only
   requiring a minimal assembly interrupt entry point.
 
-  Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
+  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
   SPDX-License-Identifier: BSD-2-Clause-Patent
 
 **/
@@ -13,7 +13,7 @@
 //
 // Global descriptor table (GDT) Template
 //
-STATIC GDT_ENTRIES GdtTemplate = {
+STATIC GDT_ENTRIES mGdtTemplate = {
   //
   // NULL_SEL
   //
@@ -124,27 +124,27 @@ InitGlobalDescriptorTable (
   VOID
   )
 {
-  GDT_ENTRIES *gdt;
-  IA32_DESCRIPTOR gdtPtr;
+  GDT_ENTRIES           *Gdt;
+  IA32_DESCRIPTOR       Gdtr;
 
   //
   // Allocate Runtime Data for the GDT
   //
-  gdt = AllocateRuntimePool (sizeof (GdtTemplate) + 8);
-  ASSERT (gdt != NULL);
-  gdt = ALIGN_POINTER (gdt, 8);
+  Gdt = AllocateRuntimePool (sizeof (mGdtTemplate) + 8);
+  ASSERT (Gdt != NULL);
+  Gdt = ALIGN_POINTER (Gdt, 8);
 
   //
   // Initialize all GDT entries
   //
-  CopyMem (gdt, &GdtTemplate, sizeof (GdtTemplate));
+  CopyMem (Gdt, &mGdtTemplate, sizeof (mGdtTemplate));
 
   //
   // Write GDT register
   //
-  gdtPtr.Base = (UINT32)(UINTN)(VOID*) gdt;
-  gdtPtr.Limit = (UINT16) (sizeof (GdtTemplate) - 1);
-  AsmWriteGdtr (&gdtPtr);
+  Gdtr.Base  = (UINT32) (UINTN) Gdt;
+  Gdtr.Limit = (UINT16) (sizeof (mGdtTemplate) - 1);
+  AsmWriteGdtr (&Gdtr);
 
   //
   // Update selector (segment) registers base on new GDT
@@ -152,4 +152,3 @@ InitGlobalDescriptorTable (
   SetCodeSelector ((UINT16)CPU_CODE_SEL);
   SetDataSelectors ((UINT16)CPU_DATA_SEL);
 }
-
-- 
2.27.0.windows.1



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#72963): https://edk2.groups.io/g/devel/message/72963
Mute This Topic: https://groups.io/mt/81400141/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-


Re: [edk2-devel] [PATCH v2 1/2] UefiCpuPkg/CpuDxe: Rename variables to follow EDKII coding standard
Posted by Laszlo Ersek 4 years, 10 months ago
On 03/17/21 12:06, Ray Ni wrote:
> The change doesn't impact any functionality.
> 
> Signed-off-by: Ray Ni <ray.ni@intel.com>
> Cc: Eric Dong <eric.dong@intel.com>
> Cc: Laszlo Ersek <lersek@redhat.com>
> Cc: Rahul Kumar <rahul1.kumar@intel.com>
> ---
>  UefiCpuPkg/CpuDxe/CpuGdt.c | 23 +++++++++++------------
>  1 file changed, 11 insertions(+), 12 deletions(-)
> 
> diff --git a/UefiCpuPkg/CpuDxe/CpuGdt.c b/UefiCpuPkg/CpuDxe/CpuGdt.c
> index a1ab543f2d..8847bc4819 100644
> --- a/UefiCpuPkg/CpuDxe/CpuGdt.c
> +++ b/UefiCpuPkg/CpuDxe/CpuGdt.c
> @@ -2,7 +2,7 @@
>    C based implementation of IA32 interrupt handling only
>    requiring a minimal assembly interrupt entry point.
>  
> -  Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
> +  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>
>    SPDX-License-Identifier: BSD-2-Clause-Patent
>  
>  **/
> @@ -13,7 +13,7 @@
>  //
>  // Global descriptor table (GDT) Template
>  //
> -STATIC GDT_ENTRIES GdtTemplate = {
> +STATIC GDT_ENTRIES mGdtTemplate = {
>    //
>    // NULL_SEL
>    //
> @@ -124,27 +124,27 @@ InitGlobalDescriptorTable (
>    VOID
>    )
>  {
> -  GDT_ENTRIES *gdt;
> -  IA32_DESCRIPTOR gdtPtr;
> +  GDT_ENTRIES           *Gdt;
> +  IA32_DESCRIPTOR       Gdtr;
>  
>    //
>    // Allocate Runtime Data for the GDT
>    //
> -  gdt = AllocateRuntimePool (sizeof (GdtTemplate) + 8);
> -  ASSERT (gdt != NULL);
> -  gdt = ALIGN_POINTER (gdt, 8);
> +  Gdt = AllocateRuntimePool (sizeof (mGdtTemplate) + 8);
> +  ASSERT (Gdt != NULL);
> +  Gdt = ALIGN_POINTER (Gdt, 8);
>  
>    //
>    // Initialize all GDT entries
>    //
> -  CopyMem (gdt, &GdtTemplate, sizeof (GdtTemplate));
> +  CopyMem (Gdt, &mGdtTemplate, sizeof (mGdtTemplate));
>  
>    //
>    // Write GDT register
>    //
> -  gdtPtr.Base = (UINT32)(UINTN)(VOID*) gdt;
> -  gdtPtr.Limit = (UINT16) (sizeof (GdtTemplate) - 1);
> -  AsmWriteGdtr (&gdtPtr);
> +  Gdtr.Base  = (UINT32) (UINTN) Gdt;
> +  Gdtr.Limit = (UINT16) (sizeof (mGdtTemplate) - 1);
> +  AsmWriteGdtr (&Gdtr);
>  
>    //
>    // Update selector (segment) registers base on new GDT
> @@ -152,4 +152,3 @@ InitGlobalDescriptorTable (
>    SetCodeSelector ((UINT16)CPU_CODE_SEL);
>    SetDataSelectors ((UINT16)CPU_DATA_SEL);
>  }
> -
> 

This patch does *slightly* more than what it says on the tin (empty line
removed from the end, also a useless (VOID*) cast is dropped), but I'm
fine with those.

Reviewed-by: Laszlo Ersek <lersek@redhat.com>

Thanks!
Laszlo



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#72972): https://edk2.groups.io/g/devel/message/72972
Mute This Topic: https://groups.io/mt/81400141/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-


Re: [edk2-devel] [PATCH v2 1/2] UefiCpuPkg/CpuDxe: Rename variables to follow EDKII coding standard
Posted by Dong, Eric 4 years, 10 months ago
Reviewed-by: Eric Dong <eric.dong@intel.com>

-----Original Message-----
From: Ni, Ray <ray.ni@intel.com> 
Sent: Wednesday, March 17, 2021 7:07 PM
To: devel@edk2.groups.io
Cc: Dong, Eric <eric.dong@intel.com>; Laszlo Ersek <lersek@redhat.com>; Kumar, Rahul1 <rahul1.kumar@intel.com>
Subject: [PATCH v2 1/2] UefiCpuPkg/CpuDxe: Rename variables to follow EDKII coding standard

The change doesn't impact any functionality.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
---
 UefiCpuPkg/CpuDxe/CpuGdt.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/UefiCpuPkg/CpuDxe/CpuGdt.c b/UefiCpuPkg/CpuDxe/CpuGdt.c index a1ab543f2d..8847bc4819 100644
--- a/UefiCpuPkg/CpuDxe/CpuGdt.c
+++ b/UefiCpuPkg/CpuDxe/CpuGdt.c
@@ -2,7 +2,7 @@
   C based implementation of IA32 interrupt handling only   requiring a minimal assembly interrupt entry point. -  Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>+  Copyright (c) 2006 - 2021, Intel Corporation. All rights reserved.<BR>   SPDX-License-Identifier: BSD-2-Clause-Patent  **/@@ -13,7 +13,7 @@
 // // Global descriptor table (GDT) Template //-STATIC GDT_ENTRIES GdtTemplate = {+STATIC GDT_ENTRIES mGdtTemplate = {   //   // NULL_SEL   //@@ -124,27 +124,27 @@ InitGlobalDescriptorTable (
   VOID   ) {-  GDT_ENTRIES *gdt;-  IA32_DESCRIPTOR gdtPtr;+  GDT_ENTRIES           *Gdt;+  IA32_DESCRIPTOR       Gdtr;    //   // Allocate Runtime Data for the GDT   //-  gdt = AllocateRuntimePool (sizeof (GdtTemplate) + 8);-  ASSERT (gdt != NULL);-  gdt = ALIGN_POINTER (gdt, 8);+  Gdt = AllocateRuntimePool (sizeof (mGdtTemplate) + 8);+  ASSERT (Gdt != NULL);+  Gdt = ALIGN_POINTER (Gdt, 8);    //   // Initialize all GDT entries   //-  CopyMem (gdt, &GdtTemplate, sizeof (GdtTemplate));+  CopyMem (Gdt, &mGdtTemplate, sizeof (mGdtTemplate));    //   // Write GDT register   //-  gdtPtr.Base = (UINT32)(UINTN)(VOID*) gdt;-  gdtPtr.Limit = (UINT16) (sizeof (GdtTemplate) - 1);-  AsmWriteGdtr (&gdtPtr);+  Gdtr.Base  = (UINT32) (UINTN) Gdt;+  Gdtr.Limit = (UINT16) (sizeof (mGdtTemplate) - 1);+  AsmWriteGdtr (&Gdtr);    //   // Update selector (segment) registers base on new GDT@@ -152,4 +152,3 @@ InitGlobalDescriptorTable (
   SetCodeSelector ((UINT16)CPU_CODE_SEL);   SetDataSelectors ((UINT16)CPU_DATA_SEL); }--- 
2.27.0.windows.1



-=-=-=-=-=-=-=-=-=-=-=-
Groups.io Links: You receive all messages sent to this group.
View/Reply Online (#72994): https://edk2.groups.io/g/devel/message/72994
Mute This Topic: https://groups.io/mt/81400141/1787277
Group Owner: devel+owner@edk2.groups.io
Unsubscribe: https://edk2.groups.io/g/devel/unsub [importer@patchew.org]
-=-=-=-=-=-=-=-=-=-=-=-