Commit 5f0419a0 authored by Joey Gouly's avatar Joey Gouly Committed by Catalin Marinas
Browse files

KVM: selftests: get-reg-list: add Permission Indirection registers 



Add new system registers:
  - ID_AA64MMFR3_EL1
  - TCR2_EL1
  - PIRE0_EL1
  - PIR_EL1

Signed-off-by: default avatarJoey Gouly <joey.gouly@arm.com>
Cc: Marc Zyngier <maz@kernel.org>
Cc: Oliver Upton <oliver.upton@linux.dev>
Cc: Mark Brown <broonie@kernel.org>
Cc: Shuah Khan <shuah@kernel.org>
Acked-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
Link: https://lore.kernel.org/r/20230606145859.697944-21-joey.gouly@arm.com


Signed-off-by: default avatarCatalin Marinas <catalin.marinas@arm.com>
parent ee053e03

tools/testing/selftests/kvm/aarch64/get-reg-list.c

+21 −0
Original line number Diff line number Diff line
@@ -56,6 +56,24 @@ struct feature_id_reg { 
};



static struct feature_id_reg feat_id_regs[] = {

	{

		ARM64_SYS_REG(3, 0, 2, 0, 3),	/* TCR2_EL1 */

		ARM64_SYS_REG(3, 0, 0, 7, 3),	/* ID_AA64MMFR3_EL1 */

		0,

		1

	},

	{

		ARM64_SYS_REG(3, 0, 10, 2, 2),	/* PIRE0_EL1 */

		ARM64_SYS_REG(3, 0, 0, 7, 3),	/* ID_AA64MMFR3_EL1 */

		4,

		1

	},

	{

		ARM64_SYS_REG(3, 0, 10, 2, 3),	/* PIR_EL1 */

		ARM64_SYS_REG(3, 0, 0, 7, 3),	/* ID_AA64MMFR3_EL1 */

		4,

		1

	}

};



struct vcpu_config {
@@ -873,12 +891,15 @@ static __u64 base_regs[] = { 
	ARM64_SYS_REG(3, 0, 2, 0, 0),	/* TTBR0_EL1 */

	ARM64_SYS_REG(3, 0, 2, 0, 1),	/* TTBR1_EL1 */

	ARM64_SYS_REG(3, 0, 2, 0, 2),	/* TCR_EL1 */

	ARM64_SYS_REG(3, 0, 2, 0, 3),	/* TCR2_EL1 */

	ARM64_SYS_REG(3, 0, 5, 1, 0),	/* AFSR0_EL1 */

	ARM64_SYS_REG(3, 0, 5, 1, 1),	/* AFSR1_EL1 */

	ARM64_SYS_REG(3, 0, 5, 2, 0),	/* ESR_EL1 */

	ARM64_SYS_REG(3, 0, 6, 0, 0),	/* FAR_EL1 */

	ARM64_SYS_REG(3, 0, 7, 4, 0),	/* PAR_EL1 */

	ARM64_SYS_REG(3, 0, 10, 2, 0),	/* MAIR_EL1 */

	ARM64_SYS_REG(3, 0, 10, 2, 2),	/* PIRE0_EL1 */

	ARM64_SYS_REG(3, 0, 10, 2, 3),	/* PIR_EL1 */

	ARM64_SYS_REG(3, 0, 10, 3, 0),	/* AMAIR_EL1 */

	ARM64_SYS_REG(3, 0, 12, 0, 0),	/* VBAR_EL1 */

	ARM64_SYS_REG(3, 0, 12, 1, 1),	/* DISR_EL1 */