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authorTakashi Iwai <tiwai@suse.de>2021-04-26 16:59:21 +0200
committerTakashi Iwai <tiwai@suse.de>2021-04-26 16:59:21 +0200
commit0301201b7181a927b59421097a01ee98683aa67c (patch)
tree74b525a64009c7f2770438e01e87d0111c354b86 /arch/arm64/kvm/debug.c
parent1c98f574403dbcf2eb832d5535a10d967333ef2d (diff)
parentffc9841d5200a484ea0ecc645157b4d7b873f3a6 (diff)
Merge tag 'asoc-v5.13' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v5.13 A lot of changes here for quite a quiet release in subsystem terms - there's been a lot of fixes and cleanups all over the subsystem both from generic work and from people working on specific drivers. - More cleanup and consolidation work in the core and the generic card drivers from Morimoto-san. - Lots of cppcheck fixes for Pierre-Louis Brossart. - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358 accessory detection, and Realtek RT1019, RT1316, RT711 and RT715.
Diffstat (limited to 'arch/arm64/kvm/debug.c')
-rw-r--r--arch/arm64/kvm/debug.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm64/kvm/debug.c b/arch/arm64/kvm/debug.c
index 7a7e425616b5..dbc890511631 100644
--- a/arch/arm64/kvm/debug.c
+++ b/arch/arm64/kvm/debug.c
@@ -89,6 +89,7 @@ void kvm_arm_reset_debug_ptr(struct kvm_vcpu *vcpu)
* - Debug ROM Address (MDCR_EL2_TDRA)
* - OS related registers (MDCR_EL2_TDOSA)
* - Statistical profiler (MDCR_EL2_TPMS/MDCR_EL2_E2PB)
+ * - Self-hosted Trace Filter controls (MDCR_EL2_TTRF)
*
* Additionally, KVM only traps guest accesses to the debug registers if
* the guest is not actively using them (see the KVM_ARM64_DEBUG_DIRTY
@@ -112,6 +113,7 @@ void kvm_arm_setup_debug(struct kvm_vcpu *vcpu)
vcpu->arch.mdcr_el2 = __this_cpu_read(mdcr_el2) & MDCR_EL2_HPMN_MASK;
vcpu->arch.mdcr_el2 |= (MDCR_EL2_TPM |
MDCR_EL2_TPMS |
+ MDCR_EL2_TTRF |
MDCR_EL2_TPMCR |
MDCR_EL2_TDRA |
MDCR_EL2_TDOSA);