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OvmfPkg: remove gEfiIsaIoProtocolGuid

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At this point, gEfiIsaIoProtocolGuid is unused; remove it.

Recursively, this patch removes mentions of the following further CSM
resources from the source code:

- GUIDs (protocols or otherwise):
  - gEfiIsaAcpiProtocolGuid (by cutting the <Protocol/IsaAcpi.h> link)

- headers:
  - Protocol/IsaAcpi.h

This changes the list of resources scheduled for removal to:

- GUIDs (protocols or otherwise):
  - gEfiIsaAcpiProtocolGuid
  - gEfiLegacy8259ProtocolGuid
  - gEfiLegacyBiosGuid
  - gEfiLegacyBiosPlatformProtocolGuid
  - gEfiLegacyBiosProtocolGuid
  - gEfiLegacyInterruptProtocolGuid

- headers:
  - FrameworkDxe.h
  - Guid/LegacyBios.h
  - Protocol/IsaAcpi.h
  - Protocol/Legacy8259.h
  - Protocol/LegacyBios.h
  - Protocol/LegacyBiosPlatform.h
  - Protocol/LegacyInterrupt.h

- PCDs:
  - PcdEbdaReservedMemorySize
  - PcdEndOpromShadowAddress
  - PcdHighPmmMemorySize
  - PcdLegacyBiosCacheLegacyRegion
  - PcdLowPmmMemorySize
  - PcdOpromReservedMemoryBase
  - PcdOpromReservedMemorySize

Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <20231110235820.644381-18-lersek@redhat.com>
Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Acked-by: Corvin Köhne <corvink@FreeBSD.org>
Acked-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Laszlo Ersek
2023-11-11 00:58:00 +01:00
committed by mergify[bot]
parent d7e41ce340
commit 0730f564ad
2 changed files with 0 additions and 357 deletions
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1
OvmfPkg/OvmfPkg.dec
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@@ -186,7 +186,6 @@
gEfiLegacy8259ProtocolGuid = {0x38321dba, 0x4fe0, 0x4e17, {0x8a, 0xec, 0x41, 0x30, 0x55, 0xea, 0xed, 0xc1}}
gEfiFirmwareVolumeProtocolGuid = {0x389F751F, 0x1838, 0x4388, {0x83, 0x90, 0xcd, 0x81, 0x54, 0xbd, 0x27, 0xf8}}
gEfiIsaAcpiProtocolGuid = {0x64a892dc, 0x5561, 0x4536, {0x92, 0xc7, 0x79, 0x9b, 0xfc, 0x18, 0x33, 0x55}}
gEfiIsaIoProtocolGuid = {0x7ee2bd44, 0x3da0, 0x11d4, {0x9a, 0x38, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d}}
gEfiLegacyBiosProtocolGuid = {0xdb9a1e3d, 0x45cb, 0x4abb, {0x85, 0x3b, 0xe5, 0x38, 0x7f, 0xdb, 0x2e, 0x2d}}
gEfiLegacyBiosPlatformProtocolGuid = {0x783658a3, 0x4172, 0x4421, {0xa2, 0x99, 0xe0, 0x09, 0x07, 0x9c, 0x0c, 0xb4}}
gEfiLegacyInterruptProtocolGuid = {0x31ce593d, 0x108a, 0x485d, {0xad, 0xb2, 0x78, 0xf2, 0x1f, 0x29, 0x66, 0xbe}}