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* ArmPlatformPkg: Fix Ecc error 8005Pierre Gondois2021-01-042-48/+48
| | | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following Ecc reported error: Variable name does not follow the rules: 1. First character should be upper case 2. Must contain lower case characters 3. No white space characters 4. Global variable name must start with a 'g' Indeed, according to the EDK II C Coding Standards Specification, s5.6.2.2 "Enumerated Types" and s4.3.4 Function and Data Names, elements of an enumerated type shoud be a mixed upper- and lower-case text. A max element is also added, as advised by s5.6.2.2.3 of the same document. Reference: https://edk2-docs.gitbook.io/edk-ii-c-coding-standards-specification/ Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
* ArmPlatformPkg: Fix Ecc error 10014 in LcdGraphicsOutputDxePierre Gondois2020-12-091-2/+3
| | | | | | | | | | | | | | | This patch fixes the following Ecc reported error: No used module files found The source file [ArmPlatformPkg/Drivers/LcdGraphicsOutputDxe/LcdGraphicsOutputDxe.h] is existing in module directory but it is not described in INF file. Files in [Sources.common] are also alphabetically re-ordered. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
* ArmPlatformPkg: Fix Ecc error 5007 in LcdGraphicsOutputDxePierre Gondois2020-12-092-8/+12
| | | | | | | | | This patch fixes the following Ecc reported error: There should be no initialization of a variable as part of its declaration Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@arm.com>
* ArmPlatformPkg/LcdGraphicsOutputDxe: add missing protocol dependencyArd Biesheuvel2020-03-041-0/+1
| | | | | | | | | | This driver depends on the gEfiCpuArchProtocolGuid protocol but does not declare it, and so this dependency gets satisfied transitively via ArmLib. However, ArmLib will drop this dependency as it does not actually use it, so declare it for LcdGraphicsOutputDxe instead. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* ArmPlatformPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-094-28/+4
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg: Tidy Lcd code: Updated commentsGirish Pathak2018-04-231-12/+8
| | | | | | | | | | | | There is no functional modification in this change some comments are modified and a few new comments are added. This is to prevent mixing formatting changes with functional changes. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Girish Pathak <girish.pathak@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg: Tidy Lcd code: Coding standardGirish Pathak2018-04-232-96/+105
| | | | | | | | | | | | There is no functional modification in this change As preparation for further work, the formatting is corrected to meet the EDKII coding standard. Of specific note, some invalid include guards were fixed. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Girish Pathak <girish.pathak@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg: remove old PL111/HdLcd driver codeArd Biesheuvel2017-12-126-615/+0
| | | | | | | | | Now that LcdGraphicsOutputDxe has been refactored, remove the old code that is no longer used. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg: create hw-agnostic LcdGraphicsOutputDxe driverArd Biesheuvel2017-12-122-20/+55
| | | | | | | | | | | | | | | Create a new LcdGraphicsOutputDxe driver from the existing sources that takes its hardware abstractions from a LcdHwLib library instance rather than from a .c file linked directly. All we need is a new .inf file, and a minimal tweak to LcdGraphicsOutputDxe.h to reuse the LcdHwlib prototypes rather than open code them. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Girish Pathak <girish.pathak@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> [ardb: add it to ArmPlatformPkg.dsc so we can build test it standalone] Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg/LcdGraphicsOutputDxe: move headers into driver directoryArd Biesheuvel2017-12-084-4/+240
| | | | | | | | | | The HdLcd.h and PL111Lcd.h header files are internal headers that should not be used by other drivers. So move them from Include/Drivers into the driver directory instead. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg/LcdGraphicsOutputDxe: remove VExpressPkg dependencyArd Biesheuvel2017-12-042-2/+0
| | | | | | | | | | | The two instantiations of LcdGraphicsOutputDxe reference VExpressPkg.dec without actually relying on anything it defines. In preparation of moving out VExpressPkg into edk2-platforms, drop these references so we can keep LcdGraphicsOutputDxe in EDK2. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPlatformPkg/HdLcd: add missing LcdIdentify()Ard Biesheuvel2015-09-041-0/+8
| | | | | | | | | | | | | | | | Commit r18308 ("ArmPlatformPkg/LcdGraphicsOutputDxe: check PrimeCell ID before initializing") introduced a LcdIdentify() function to the PL111 LCD driver that makes it fail gracefully when executed on hardware that does not have the IP. However, the LcdGraphicsOutputDxe driver is shared with the HdLcd driver, which now fails to build due to the fact that it has no LcdIdentity() function. So add a dummy implementation that always returns EFI_SUCCESS. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18395 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/LcdGraphicsOutputDxe: check PrimeCell ID before initializingArd Biesheuvel2015-08-253-1/+28
| | | | | | | | | | | | To deal gracefully with the absence of the PL111 hardware on the Foundation model, check the PrimeCell ID before proceeding with the installation. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18308 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Replace tabs by spaces for indentationRonald Cron2014-08-262-129/+129
| | | | | | | | | | | | | | | Replace tabs by spaces for indentation to comply to EDK2 coding standards. Done in files with extension ".S", ".c", ".h", ".asm", ".dsc", ".inc", "*.inf", "*.dec" or ".fdf" and located in ArmPkg, ArmPlatformPkg, EmbeddedPkg, BeagleBoardPkg or Omap35xxPkg. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15901 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Removed trailing spacesRonald Cron2014-08-192-10/+10
| | | | | | | | | | | | Trailing spaces create issue/warning when generating/applying patches. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ronald Cron <ronald.cron@arm.com> Reviewed-By: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15833 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Fixed missing braces (the warning was disabled by GCC)Olivier Martin2014-06-201-6/+4
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15578 6f19259b-4bc3-4df7-8a09-765794883524
* LcdGraphicsOutputDxe: Update FrameBufferSize as per UEFI spec section 11.9Olivier Martin2013-09-231-2/+10
| | | | | | | | | | | | The shift by 1 on the left was expected. It eases the access to CSSELR and set/way operations where the cache level field is at the BIT1 position. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14705 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/LcdGraphicsOutputDxe: Call LcdShutdown() on ↵Olivier Martin2013-09-235-7/+17
| | | | | | | | | | | ExitBootServices() if PcdGopDisableOnExitBootServices Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14702 6f19259b-4bc3-4df7-8a09-765794883524
* LcdGraphicsOutputDxe: Fix BltVideoFill for non-32-bit architecturesOlivier Martin2013-09-231-1/+1
| | | | | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14701 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/LcdGraphicsOutputDxe: The structure signature is a 32 bit valueoliviermartin2013-03-121-1/+1
| | | | | | | | | | | The signature was declared as UINTN. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14190 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Fixed unsigned type to be architecture independentoliviermartin2013-01-281-2/+2
| | | | | | | | Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14106 6f19259b-4bc3-4df7-8a09-765794883524
* ARM Packages: Fixed line endingsoliviermartin2013-01-253-1314/+1314
| | | | | | | | | This large code change only modifies the line endings to be CRLF to be compliant with the EDK2 coding convention document. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14088 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Removed the 'Identify' functionsoliviermartin2012-05-021-33/+2
| | | | | | | | | | | | | | | This function was introduced in some drivers to check if the ARM controller was present in the memory map. It was using a 8 bit access to get the value from the Identification registers. These accesses could generate access error on some buses. Instead of replacing the 8bit access by a 32bit access, these fcuntions have been removed because they are only useful when the boot firmware is ported on a new platform. Signed-off-by: Olivier Martin <olivier.martin@arm.com> git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13247 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/LcdGraphicsOutputDxe: Added support for ARM HDLCD controller (2)oliviermartin2012-02-282-0/+185
| | | | | | | | ... Forgot the new files git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13053 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Minor code changes (comments, misspellings, coding stylei, ↵oliviermartin2012-02-282-3/+3
| | | | | | | | | | | | | | | line endings) - Fixed misspellings - Updated Copyright - Remove unused sections in INF file - Fixed incorrect commentsi - Fixed coding style - Fixed line endings (CRLR) git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13052 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg/LcdPlatformLib: Produce the protocols ↵oliviermartin2011-12-141-1/+1
| | | | | | | | | | EFI_EDID_DISCOVERED_PROTOCOL and EFI_EDID_ACTIVE_PROTOCOL These two EDID protocols are excepted to be produced by the GOP. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12860 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Fix buildsoliviermartin2011-07-014-7/+5
| | | | git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11964 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg: Move ARM Platform drivers from ArmPkg/Drivers/ to ↵oliviermartin2011-07-013-9/+2
| | | | | | | | | | | | | | | | | | ArmPlatformPkg/Drivers/ The idea is to keep ArmPkg responsible for the ARM architectural modules and ArmPlatformPkg the ARM development platform packages (with their respective drivers). ArmPlatformPkg: Reduce driver dependency on ArmPlatform.h - Move some driver definitions from C-Macro to PCD values - Unify PCD driver namespace git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11956 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPlatformPkg: Add support for PL111 Lcd driveroliviermartin2011-06-115-0/+1588
This driver implements the interface for the PL111 Lcd controller. The LcdPlatformLib allows to set the platform specific requirements needed by the platform for setting the LCD (oscillators, etc). ArmPlatformPkg/ArmVExpressPkg: Implement LcdPlatformLib This library exports the supported resolutions. It also allocates the memory for the framebuffer and send the correct settings to the VExpress motherboard microcontroller. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11786 6f19259b-4bc3-4df7-8a09-765794883524
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