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/linux/arch/loongarch/kvm/
H A Dswitch.Sdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
H A Dexit.cdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
H A Dvcpu.cdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
/linux/arch/loongarch/include/uapi/asm/
H A Dkvm.hdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
/linux/arch/loongarch/kernel/
H A Dfpu.Sdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
/linux/arch/loongarch/include/asm/
H A Dkvm_vcpu.hdb1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
db1ecca22edf27c5a3dd66af406c88b5b5ac7cc1 Tue Dec 19 02:48:28 UTC 2023 Tianrui Zhao <zhaotianrui@loongson.cn> LoongArch: KVM: Add LSX (128bit SIMD) support

This patch adds LSX (128bit SIMD) support for LoongArch KVM.

There will be LSX exception in KVM when guest use the LSX instructions.
KVM will enable LSX and restore the vector registers for guest and then
return to guest to continue running.

Signed-off-by: Tianrui Zhao <zhaotianrui@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>