From: Peter Maydell <peter.maydell@linaro.org>
To: Richard Henderson <richard.henderson@linaro.org>
Cc: qemu-devel@nongnu.org, qemu-arm@nongnu.org
Subject: Re: [PATCH 00/62] target/arm: Implement FEAT_HAFDBS
Date: Fri, 12 Aug 2022 17:31:40 +0100 [thread overview]
Message-ID: <CAFEAcA95O5N_gOJ88zkaPx5BvTFYSSOLF=7XMFc3egCU+s1RkQ@mail.gmail.com> (raw)
In-Reply-To: <20220703082419.770989-1-richard.henderson@linaro.org>
On Sun, 3 Jul 2022 at 09:25, Richard Henderson
<richard.henderson@linaro.org> wrote:
>
> This is a major reorg to arm page table walking. While the result
> here is "merely" Hardware-assited Access Flag and Dirty Bit Setting
> (HAFDBS), the ultimate goal is the Realm Management Extension (RME).
> RME "recommends" that HAFDBS be implemented (I_CSLWZ).
> Richard Henderson (62):
> accel/tcg: Introduce PageEntryExtra
> target/arm: Enable PageEntryExtra
> target/arm: Fix MTE check in sve_ldnfff1_r
> target/arm: Record tagged bit for user-only in sve_probe_page
> target/arm: Use PageEntryExtra for MTE
> target/arm: Use PageEntryExtra for BTI
> include/exec: Remove target_tlb_bitN from MemTxAttrs
> target/arm: Create GetPhysAddrResult
> target/arm: Fix ipa_secure in get_phys_addr
> target/arm: Use GetPhysAddrResult in get_phys_addr_lpae
> target/arm: Use GetPhysAddrResult in get_phys_addr_v6
> target/arm: Use GetPhysAddrResult in get_phys_addr_v5
> target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav5
> target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav7
> target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav8
> target/arm: Use GetPhysAddrResult in pmsav8_mpu_lookup
> target/arm: Remove is_subpage argument to pmsav8_mpu_lookup
> target/arm: Add is_secure parameter to v8m_security_lookup
> target/arm: Add is_secure parameter to pmsav8_mpu_lookup
> target/arm: Add is_secure parameter to get_phys_addr_v5
> target/arm: Add is_secure parameter to get_phys_addr_v6
> target/arm: Add secure parameter to get_phys_addr_pmsav8
> target/arm: Add is_secure parameter to pmsav7_use_background_region
> target/arm: Add is_secure parameter to get_phys_addr_lpae
> target/arm: Add is_secure parameter to get_phys_addr_pmsav7
> target/arm: Add is_secure parameter to regime_translation_disabled
> target/arm: Add is_secure parameter to get_phys_addr_pmsav5
Is it possible to rearrange this patchset so the easy
refactoring patches that do "use a struct to return
values from get_phys_addr and friends" are at the front
(ie before the stuff that touches core code) ?
That way they're easy to take into the tree early while
the rest of the series is still under review...
thanks
-- PMM
next prev parent reply other threads:[~2022-08-12 16:50 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-03 8:23 [PATCH 00/62] target/arm: Implement FEAT_HAFDBS Richard Henderson
2022-07-03 8:23 ` [PATCH 01/62] accel/tcg: Introduce PageEntryExtra Richard Henderson
2022-07-04 15:28 ` Peter Maydell
2022-07-05 0:35 ` Richard Henderson
2022-07-03 8:23 ` [PATCH 02/62] target/arm: Enable PageEntryExtra Richard Henderson
2022-07-04 15:22 ` Peter Maydell
2022-07-05 1:01 ` Richard Henderson
2022-07-03 8:23 ` [PATCH 03/62] target/arm: Fix MTE check in sve_ldnfff1_r Richard Henderson
2022-07-05 12:05 ` Peter Maydell
2022-07-03 8:23 ` [PATCH 04/62] target/arm: Record tagged bit for user-only in sve_probe_page Richard Henderson
2022-07-05 12:09 ` Peter Maydell
2022-07-03 8:23 ` [PATCH 05/62] target/arm: Use PageEntryExtra for MTE Richard Henderson
2022-07-05 12:47 ` Peter Maydell
2022-07-03 8:23 ` [PATCH 06/62] target/arm: Use PageEntryExtra for BTI Richard Henderson
2022-07-05 14:12 ` Peter Maydell
2022-07-03 8:23 ` [PATCH 07/62] include/exec: Remove target_tlb_bitN from MemTxAttrs Richard Henderson
2022-07-05 14:12 ` Peter Maydell
2022-07-03 8:23 ` [PATCH 08/62] target/arm: Create GetPhysAddrResult Richard Henderson
2022-08-10 13:02 ` Alex Bennée
2022-08-19 17:31 ` Richard Henderson
2022-07-03 8:23 ` [PATCH 09/62] target/arm: Fix ipa_secure in get_phys_addr Richard Henderson
2022-07-03 8:23 ` [PATCH 10/62] target/arm: Use GetPhysAddrResult in get_phys_addr_lpae Richard Henderson
2022-08-10 13:04 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 11/62] target/arm: Use GetPhysAddrResult in get_phys_addr_v6 Richard Henderson
2022-08-10 13:04 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 12/62] target/arm: Use GetPhysAddrResult in get_phys_addr_v5 Richard Henderson
2022-08-10 13:05 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 13/62] target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav5 Richard Henderson
2022-08-10 13:05 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 14/62] target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav7 Richard Henderson
2022-08-10 13:06 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 15/62] target/arm: Use GetPhysAddrResult in get_phys_addr_pmsav8 Richard Henderson
2022-08-10 13:06 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 16/62] target/arm: Use GetPhysAddrResult in pmsav8_mpu_lookup Richard Henderson
2022-08-10 13:09 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 17/62] target/arm: Remove is_subpage argument to pmsav8_mpu_lookup Richard Henderson
2022-08-10 13:11 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 18/62] target/arm: Add is_secure parameter to v8m_security_lookup Richard Henderson
2022-08-10 13:13 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 19/62] target/arm: Add is_secure parameter to pmsav8_mpu_lookup Richard Henderson
2022-08-10 13:15 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 20/62] target/arm: Add is_secure parameter to get_phys_addr_v5 Richard Henderson
2022-08-10 13:15 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 21/62] target/arm: Add is_secure parameter to get_phys_addr_v6 Richard Henderson
2022-08-10 13:15 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 22/62] target/arm: Add secure parameter to get_phys_addr_pmsav8 Richard Henderson
2022-08-10 13:16 ` Alex Bennée
2022-08-10 15:33 ` Richard Henderson
2022-08-10 18:46 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 23/62] target/arm: Add is_secure parameter to pmsav7_use_background_region Richard Henderson
2022-08-10 13:17 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 24/62] target/arm: Add is_secure parameter to get_phys_addr_lpae Richard Henderson
2022-08-10 13:18 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 25/62] target/arm: Add is_secure parameter to get_phys_addr_pmsav7 Richard Henderson
2022-08-10 13:18 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 26/62] target/arm: Add is_secure parameter to regime_translation_disabled Richard Henderson
2022-08-10 13:18 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 27/62] target/arm: Add is_secure parameter to get_phys_addr_pmsav5 Richard Henderson
2022-08-10 13:18 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 28/62] target/arm: Split out get_phys_addr_with_secure Richard Henderson
2022-07-03 8:23 ` [PATCH 29/62] target/arm: Add is_secure parameter to v7m_read_half_insn Richard Henderson
2022-08-10 13:27 ` Alex Bennée
2022-07-03 8:23 ` [PATCH 30/62] target/arm: Add TBFLAG_M32.SECURE Richard Henderson
2022-07-03 8:23 ` [PATCH 31/62] target/arm: Merge regime_is_secure into get_phys_addr Richard Henderson
2022-07-03 8:23 ` [PATCH 32/62] target/arm: Add is_secure parameter to do_ats_write Richard Henderson
2022-07-03 8:23 ` [PATCH 33/62] target/arm: Fold secure and non-secure a-profile mmu indexes Richard Henderson
2022-07-03 8:23 ` [PATCH 34/62] target/arm: Reorg regime_translation_disabled Richard Henderson
2022-07-03 8:23 ` [PATCH 35/62] target/arm: Drop secure check for HCR.TGE vs SCTLR_EL1.M Richard Henderson
2022-07-03 8:23 ` [PATCH 36/62] target/arm: Introduce arm_hcr_el2_eff_secstate Richard Henderson
2022-07-03 8:23 ` [PATCH 37/62] target/arm: Hoist read of *is_secure in S1_ptw_translate Richard Henderson
2022-07-03 8:23 ` [PATCH 38/62] target/arm: Fix S2 disabled check " Richard Henderson
2022-07-03 8:23 ` [PATCH 39/62] target/arm: Remove env argument from combined_attrs_fwb Richard Henderson
2022-07-03 8:23 ` [PATCH 40/62] target/arm: Pass HCR to attribute subroutines Richard Henderson
2022-07-03 8:23 ` [PATCH 41/62] target/arm: Fix ATS12NSO* from S PL1 Richard Henderson
2022-07-03 8:23 ` [PATCH 42/62] target/arm: Split out get_phys_addr_disabled Richard Henderson
2022-07-03 8:24 ` [PATCH 43/62] target/arm: Reorg get_phys_addr_disabled Richard Henderson
2022-07-03 8:24 ` [PATCH 44/62] target/arm: Add ARMMMUIdx_Phys_{S,NS} Richard Henderson
2022-07-03 8:24 ` [PATCH 45/62] target/arm: Move ARMMMUIdx_Stage2 to a real tlb mmu_idx Richard Henderson
2022-07-03 8:24 ` [PATCH 46/62] target/arm: Use softmmu tlbs for page table walking Richard Henderson
2022-07-03 8:24 ` [PATCH 47/62] target/arm: Hoist check for disabled stage2 translation Richard Henderson
2022-07-03 8:24 ` [PATCH 48/62] target/arm: Split out get_phys_addr_twostage Richard Henderson
2022-07-03 8:24 ` [PATCH 49/62] target/arm: Use bool consistently for get_phys_addr subroutines Richard Henderson
2022-07-03 8:24 ` [PATCH 50/62] target/arm: Only use ARMMMUIdx_Stage1* for two-stage translation Richard Henderson
2022-07-03 8:24 ` [PATCH 51/62] target/arm: Add ptw_idx argument to S1_ptw_translate Richard Henderson
2022-07-03 8:24 ` [PATCH 52/62] target/arm: Add isar predicates for FEAT_HAFDBS Richard Henderson
2022-07-03 8:24 ` [PATCH 53/62] target/arm: Extract HA and HD in aa64_va_parameters Richard Henderson
2022-07-03 8:24 ` [PATCH 54/62] target/arm: Split out S1TranslateResult type Richard Henderson
2022-07-03 8:24 ` [PATCH 55/62] target/arm: Move be test for regime into S1TranslateResult Richard Henderson
2022-07-03 8:24 ` [PATCH 56/62] target/arm: Move S1_ptw_translate outside arm_ld[lq]_ptw Richard Henderson
2022-07-03 8:24 ` [PATCH 57/62] target/arm: Add ARMFault_UnsuppAtomicUpdate Richard Henderson
2022-07-03 8:24 ` [PATCH 58/62] target/arm: Remove loop from get_phys_addr_lpae Richard Henderson
2022-07-03 8:24 ` [PATCH 59/62] target/arm: Fix fault reporting in get_phys_addr_lpae Richard Henderson
2022-07-03 8:24 ` [PATCH 60/62] target/arm: Don't shift attrs " Richard Henderson
2022-07-03 8:24 ` [PATCH 61/62] target/arm: Consider GP an attribute " Richard Henderson
2022-07-03 8:24 ` [PATCH 62/62] target/arm: Implement FEAT_HAFDBS Richard Henderson
2022-07-04 14:54 ` [PATCH 00/62] " Peter Maydell
2022-07-04 14:58 ` Richard Henderson
2022-07-04 15:57 ` Peter Maydell
2022-08-12 16:31 ` Peter Maydell [this message]
2022-08-12 17:54 ` Richard Henderson
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