diff options
| author | Anshuman Khandual <anshuman.khandual@arm.com> | 2025-06-13 08:06:46 +0530 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2025-07-03 20:00:37 +0100 |
| commit | 30ff3c981e48b37a93249a96675b450469ac13a6 (patch) | |
| tree | 234070e756bda8ca48406c6e7502746c8188bb9c | |
| parent | d3a80c5109a358943bde903f7dea3be469377ea5 (diff) | |
KVM: selftests: Change MDSCR_EL1 register holding variables as uint64_t
Change MDSCR_EL1 register holding local variables as uint64_t that reflects
its true register width as well.
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: Joey Gouly <joey.gouly@arm.com>
Cc: kvm@vger.kernel.org
Cc: kvmarm@lists.linux.dev
Cc: linux-kernel@vger.kernel.org
Cc: linux-kselftest@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Acked-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Ada Couprie Diaz <ada.coupriediaz@arm.com>
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20250613023646.1215700-3-anshuman.khandual@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
| -rw-r--r-- | tools/testing/selftests/kvm/arm64/debug-exceptions.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/testing/selftests/kvm/arm64/debug-exceptions.c b/tools/testing/selftests/kvm/arm64/debug-exceptions.c index c7fb55c9135b..e34963956fbc 100644 --- a/tools/testing/selftests/kvm/arm64/debug-exceptions.c +++ b/tools/testing/selftests/kvm/arm64/debug-exceptions.c @@ -140,7 +140,7 @@ static void enable_os_lock(void) static void enable_monitor_debug_exceptions(void) { - uint32_t mdscr; + uint64_t mdscr; asm volatile("msr daifclr, #8"); @@ -223,7 +223,7 @@ void install_hw_bp_ctx(uint8_t addr_bp, uint8_t ctx_bp, uint64_t addr, static void install_ss(void) { - uint32_t mdscr; + uint64_t mdscr; asm volatile("msr daifclr, #8"); |