According to edk2 coding standard specification, Non-Boolean comparisons
must use a compare operator (==, !=, >, < >=, <=). See Section 5.7.2.1
at https://edk2-docs.gitbook.io/
edk-ii-c-coding-standards-specification/5_source_files/ 57_c_programming
Therefore, fix the comparison in ArmGicEnableDistributor()
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
The data type used by variables representing the GicDistributorBase has
been inconsistently used in the ArmGic driver and the library. The PCD
defined for the GIC Distributor base address is UINT64. However, the
data types for the variables used is UINTN, INTN, and at some places
UINT32.
Therefore, update the data types to use UINTN and add necessary
typecasts when reading values from the PCD. This should then be
consistent across AArch32 and AArch64 builds.
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737
Apply uncrustify changes to .c/.h files in the ArmPkg package
Cc: Andrew Fish <afish@apple.com>
Cc: Leif Lindholm <leif@nuviainc.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Andrew Fish <afish@apple.com>
In the function ArmGicEnableDistributor (), the Affinity Routing Enable
(ARE) bit, which essentially defines whether the GIC runs in v2 or v3
mode, is inadvertently cleared when enabling the GIC distributor if it
is running in v3 mode. So fix that.
Reported-by: Supreeth Venkatesh <Supreeth.Venkatesh@arm.com>
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@19274 6f19259b-4bc3-4df7-8a09-765794883524
- GIC distributor needs to be programmed to target interrupts
on the boot CPU using the Interrupt Processor Targets Registers
- Enabling the GIC Distributor is different following the value
of GICD_CTLR.ARE_NS.
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@16926 6f19259b-4bc3-4df7-8a09-765794883524
GICv3 controller with no GICv2 legacy support must use the GIC
Redistributor registers instead of the GIC Distributor registers
for some operations (eg: enable/disable interrupts).
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Tested-by: Ard Biesheuvel <ard@linaro.org>
Reviewed-by: Ard Biesheuvel <ard@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16874 6f19259b-4bc3-4df7-8a09-765794883524
The support for GIcV2 was already existing. This change separate the GicV2
specific functions from the common Gic code (in preparation for GicV3 support).
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@15626 6f19259b-4bc3-4df7-8a09-765794883524
The implementation is the same when we run in Secure or Non-Secure world.
This change makes this function available for ArmGicSec.inf and ArmGicNonSec.inf.
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@15625 6f19259b-4bc3-4df7-8a09-765794883524
... and also rename the ArmGicLib sources to use an explicit 'Lib' suffix.
The renaming did not work well with SVN. Files were missing from the initial commit.
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@15622 6f19259b-4bc3-4df7-8a09-765794883524
Sami Mujawar
Michael Kubacki
Michael D Kinney
Ard Biesheuvel
Olivier Martin