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* [PATCH v4 00/40] target/arm: Implement ARMv8.1-VHE
@ 2019-12-03  2:28 Richard Henderson
  2019-12-03  2:28 ` [PATCH v4 01/40] target/arm: Define isar_feature_aa64_vh Richard Henderson
                   ` (39 more replies)
  0 siblings, 40 replies; 98+ messages in thread
From: Richard Henderson @ 2019-12-03  2:28 UTC (permalink / raw)
  To: qemu-devel; +Cc: peter.maydell, alex.bennee

Version 3 was posted back in August.  Though quite a lot has changed
and perhaps there's no use in comparing.  I haven't done a list.

Against master, it is the first version that can actually boot a
nested kernel under kvm, so that's certainly a change for the better.

It's not even particularly slow.  With both outer and nested kernel
using a minimal busybox initrd, the outer kernel boots in 4.0 seconds
and the nested kernel boots in 6.7 seconds.


r~


Alex Bennée (1):
  target/arm: check TGE and E2H flags for EL0 pauth traps

Richard Henderson (39):
  target/arm: Define isar_feature_aa64_vh
  target/arm: Enable HCR_E2H for VHE
  target/arm: Add CONTEXTIDR_EL2
  target/arm: Add TTBR1_EL2
  target/arm: Update CNTVCT_EL0 for VHE
  target/arm: Split out vae1_tlbmask, vmalle1_tlbmask
  target/arm: Simplify tlb_force_broadcast alternatives
  target/arm: Rename ARMMMUIdx*_S12NSE* to ARMMMUIdx*_E10_*
  target/arm: Rename ARMMMUIdx_S2NS to ARMMMUIdx_Stage2
  target/arm: Rename ARMMMUIdx_S1NSE* to ARMMMUIdx_Stage1_E*
  target/arm: Rename ARMMMUIdx_S1SE* to ARMMMUIdx_SE*
  target/arm: Rename ARMMMUIdx*_S1E3 to ARMMMUIdx*_SE3
  target/arm: Rename ARMMMUIdx_S1E2 to ARMMMUIdx_E2
  target/arm: Recover 4 bits from TBFLAGs
  target/arm: Expand TBFLAG_ANY.MMUIDX to 4 bits
  target/arm: Rearrange ARMMMUIdxBit
  target/arm: Tidy ARMMMUIdx m-profile definitions
  target/arm: Reorganize ARMMMUIdx
  target/arm: Add regime_has_2_ranges
  target/arm: Update arm_mmu_idx for VHE
  target/arm: Update arm_sctlr for VHE
  target/arm: Update aa64_zva_access for EL2
  target/arm: Update ctr_el0_access for EL2
  target/arm: Add the hypervisor virtual counter
  target/arm: Update timer access for VHE
  target/arm: Update define_one_arm_cp_reg_with_opaque for VHE
  target/arm: Add VHE system register redirection and aliasing
  target/arm: Add VHE timer register redirection and aliasing
  target/arm: Flush tlb for ASID changes in EL2&0 translation regime
  target/arm: Flush tlbs for E2&0 translation regime
  target/arm: Update arm_phys_excp_target_el for TGE
  target/arm: Update {fp,sve}_exception_el for VHE
  target/arm: Update get_a64_user_mem_index for VHE
  target/arm: Update arm_cpu_do_interrupt_aarch64 for VHE
  target/arm: Enable ARMv8.1-VHE in -cpu max
  target/arm: Move arm_excp_unmasked to cpu.c
  target/arm: Pass more cpu state to arm_excp_unmasked
  target/arm: Use bool for unmasked in arm_excp_unmasked
  target/arm: Raise only one interrupt in arm_cpu_exec_interrupt

 target/arm/cpu-param.h     |    2 +-
 target/arm/cpu-qom.h       |    1 +
 target/arm/cpu.h           |  434 +++++--------
 target/arm/internals.h     |   71 ++-
 target/arm/translate.h     |    4 +-
 target/arm/cpu.c           |  161 ++++-
 target/arm/cpu64.c         |    1 +
 target/arm/debug_helper.c  |   50 +-
 target/arm/helper-a64.c    |    2 +-
 target/arm/helper.c        | 1219 +++++++++++++++++++++++++++---------
 target/arm/pauth_helper.c  |   14 +-
 target/arm/translate-a64.c |   47 +-
 target/arm/translate.c     |   73 ++-
 13 files changed, 1397 insertions(+), 682 deletions(-)

-- 
2.17.1



^ permalink raw reply	[flat|nested] 98+ messages in thread

end of thread, other threads:[~2020-01-29 17:06 UTC | newest]

Thread overview: 98+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2019-12-03  2:28 [PATCH v4 00/40] target/arm: Implement ARMv8.1-VHE Richard Henderson
2019-12-03  2:28 ` [PATCH v4 01/40] target/arm: Define isar_feature_aa64_vh Richard Henderson
2019-12-03  2:28 ` [PATCH v4 02/40] target/arm: Enable HCR_E2H for VHE Richard Henderson
2019-12-03  2:29 ` [PATCH v4 03/40] target/arm: Add CONTEXTIDR_EL2 Richard Henderson
2019-12-03  2:29 ` [PATCH v4 04/40] target/arm: Add TTBR1_EL2 Richard Henderson
2019-12-10  9:14   ` Laurent Desnogues
2019-12-03  2:29 ` [PATCH v4 05/40] target/arm: Update CNTVCT_EL0 for VHE Richard Henderson
2019-12-03  2:29 ` [PATCH v4 06/40] target/arm: Split out vae1_tlbmask, vmalle1_tlbmask Richard Henderson
2019-12-03  6:25   ` Philippe Mathieu-Daudé
2019-12-03 22:01     ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 07/40] target/arm: Simplify tlb_force_broadcast alternatives Richard Henderson
2019-12-03  2:29 ` [PATCH v4 08/40] target/arm: Rename ARMMMUIdx*_S12NSE* to ARMMMUIdx*_E10_* Richard Henderson
2019-12-04 10:38   ` Alex Bennée
2019-12-06 15:45   ` Peter Maydell
2019-12-06 18:00     ` Richard Henderson
2019-12-06 18:01       ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 09/40] target/arm: Rename ARMMMUIdx_S2NS to ARMMMUIdx_Stage2 Richard Henderson
2019-12-04 10:40   ` Alex Bennée
2019-12-06 15:46   ` Peter Maydell
2019-12-06 18:05     ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 10/40] target/arm: Rename ARMMMUIdx_S1NSE* to ARMMMUIdx_Stage1_E* Richard Henderson
2019-12-04 11:00   ` Alex Bennée
2019-12-06 15:47   ` Peter Maydell
2019-12-06 18:20     ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 11/40] target/arm: Rename ARMMMUIdx_S1SE* to ARMMMUIdx_SE* Richard Henderson
2019-12-04 11:01   ` Alex Bennée
2019-12-06 15:47   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 12/40] target/arm: Rename ARMMMUIdx*_S1E3 to ARMMMUIdx*_SE3 Richard Henderson
2019-12-04 11:02   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 13/40] target/arm: Rename ARMMMUIdx_S1E2 to ARMMMUIdx_E2 Richard Henderson
2019-12-04 11:03   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 14/40] target/arm: Recover 4 bits from TBFLAGs Richard Henderson
2019-12-04 11:43   ` Alex Bennée
2019-12-04 14:27     ` Richard Henderson
2019-12-04 15:53       ` Alex Bennée
2019-12-04 16:19         ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 15/40] target/arm: Expand TBFLAG_ANY.MMUIDX to 4 bits Richard Henderson
2019-12-04 11:48   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 16/40] target/arm: Rearrange ARMMMUIdxBit Richard Henderson
2019-12-04 11:56   ` Alex Bennée
2019-12-04 16:01   ` Philippe Mathieu-Daudé
2019-12-03  2:29 ` [PATCH v4 17/40] target/arm: Tidy ARMMMUIdx m-profile definitions Richard Henderson
2019-12-03  6:27   ` Philippe Mathieu-Daudé
2019-12-03  2:29 ` [PATCH v4 18/40] target/arm: Reorganize ARMMMUIdx Richard Henderson
2019-12-04 13:44   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 19/40] target/arm: Add regime_has_2_ranges Richard Henderson
2019-12-04 14:16   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 20/40] target/arm: Update arm_mmu_idx for VHE Richard Henderson
2019-12-04 14:37   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 21/40] target/arm: Update arm_sctlr " Richard Henderson
2019-12-03  2:29 ` [PATCH v4 22/40] target/arm: Update aa64_zva_access for EL2 Richard Henderson
2019-12-04 15:01   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 23/40] target/arm: Update ctr_el0_access " Richard Henderson
2019-12-04 16:11   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 24/40] target/arm: Add the hypervisor virtual counter Richard Henderson
2019-12-03  2:29 ` [PATCH v4 25/40] target/arm: Update timer access for VHE Richard Henderson
2019-12-04 18:35   ` Alex Bennée
2019-12-03  2:29 ` [PATCH v4 26/40] target/arm: Update define_one_arm_cp_reg_with_opaque " Richard Henderson
2019-12-04 18:58   ` Alex Bennée
2019-12-04 19:47     ` Richard Henderson
2019-12-04 22:38       ` Alex Bennée
2019-12-05 15:09         ` Richard Henderson
2019-12-06 15:53   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 27/40] target/arm: Add VHE system register redirection and aliasing Richard Henderson
2019-12-06 17:24   ` Peter Maydell
2019-12-06 18:36     ` Richard Henderson
2019-12-06 18:41       ` Peter Maydell
2019-12-06 18:53         ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 28/40] target/arm: Add VHE timer " Richard Henderson
2019-12-06 17:33   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 29/40] target/arm: Flush tlb for ASID changes in EL2&0 translation regime Richard Henderson
2019-12-06 17:05   ` Peter Maydell
2020-01-28  0:04     ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 30/40] target/arm: Flush tlbs for E2&0 " Richard Henderson
2019-12-06 17:14   ` Peter Maydell
2020-01-29 17:05     ` Richard Henderson
2019-12-03  2:29 ` [PATCH v4 31/40] target/arm: Update arm_phys_excp_target_el for TGE Richard Henderson
2019-12-06 16:59   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 32/40] target/arm: Update {fp,sve}_exception_el for VHE Richard Henderson
2019-12-06 16:50   ` [PATCH v4 32/40] target/arm: Update {fp, sve}_exception_el " Peter Maydell
2019-12-03  2:29 ` [PATCH v4 33/40] target/arm: check TGE and E2H flags for EL0 pauth traps Richard Henderson
2019-12-06 16:08   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 34/40] target/arm: Update get_a64_user_mem_index for VHE Richard Henderson
2019-12-06 16:46   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 35/40] target/arm: Update arm_cpu_do_interrupt_aarch64 " Richard Henderson
2019-12-06 16:03   ` Peter Maydell
2019-12-06 18:51     ` Richard Henderson
2019-12-06 19:15       ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 36/40] target/arm: Enable ARMv8.1-VHE in -cpu max Richard Henderson
2019-12-06 15:57   ` Peter Maydell
2019-12-03  2:29 ` [PATCH v4 37/40] target/arm: Move arm_excp_unmasked to cpu.c Richard Henderson
2019-12-03  6:28   ` Philippe Mathieu-Daudé
2019-12-03  2:29 ` [PATCH v4 38/40] target/arm: Pass more cpu state to arm_excp_unmasked Richard Henderson
2019-12-03  6:29   ` Philippe Mathieu-Daudé
2019-12-03  2:29 ` [PATCH v4 39/40] target/arm: Use bool for unmasked in arm_excp_unmasked Richard Henderson
2019-12-03  6:30   ` Philippe Mathieu-Daudé
2019-12-03  2:29 ` [PATCH v4 40/40] target/arm: Raise only one interrupt in arm_cpu_exec_interrupt Richard Henderson
2019-12-06 15:57   ` Peter Maydell

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