From: "Edgar E. Iglesias" <edgar.iglesias@gmail.com>
To: "Alex Bennée" <alex.bennee@linaro.org>
Cc: qemu-devel@nongnu.org, f4bug@amsat.org
Subject: Re: [PATCH v5 10/20] target/microblaze: initialise MemTxAttrs for CPU access
Date: Fri, 11 Nov 2022 20:41:15 +0100 [thread overview]
Message-ID: <Y26lWx2rlMn8sYYV@toto> (raw)
In-Reply-To: <20221111182535.64844-11-alex.bennee@linaro.org>
On Fri, Nov 11, 2022 at 06:25:25PM +0000, Alex Bennée wrote:
> Both of these functions deal with CPU based access (as is evidenced by
> the secure check straight after). Use the new MEMTXATTRS_CPU
> constructor to ensure the correct CPU id is filled in should it ever
> be needed by any devices later.
Looks good to me!
Reviewed-by: Edgar E. Iglesias <edgar@zeroasic.com>
>
> Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
> ---
> target/microblaze/helper.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/target/microblaze/helper.c b/target/microblaze/helper.c
> index 98bdb82de8..655be3b320 100644
> --- a/target/microblaze/helper.c
> +++ b/target/microblaze/helper.c
> @@ -44,7 +44,7 @@ bool mb_cpu_tlb_fill(CPUState *cs, vaddr address, int size,
> MicroBlazeMMULookup lu;
> unsigned int hit;
> int prot;
> - MemTxAttrs attrs = {};
> + MemTxAttrs attrs = MEMTXATTRS_CPU(cs);
>
> attrs.secure = mb_cpu_access_is_secure(cpu, access_type);
>
> @@ -235,7 +235,7 @@ hwaddr mb_cpu_get_phys_page_attrs_debug(CPUState *cs, vaddr addr,
> unsigned int hit;
>
> /* Caller doesn't initialize */
> - *attrs = (MemTxAttrs) {};
> + *attrs = MEMTXATTRS_CPU(cs);
> attrs->secure = mb_cpu_access_is_secure(cpu, MMU_DATA_LOAD);
>
> if (mmu_idx != MMU_NOMMU_IDX) {
> --
> 2.34.1
>
next prev parent reply other threads:[~2022-11-11 19:42 UTC|newest]
Thread overview: 49+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-11-11 18:25 [PATCH for 8.0 v5 00/20] use MemTxAttrs to avoid current_cpu in hw/ Alex Bennée
2022-11-11 18:25 ` [PATCH v5 01/20] hw: encode accessing CPU index in MemTxAttrs Alex Bennée
2022-11-12 4:18 ` Richard Henderson
2022-11-21 18:32 ` Peter Maydell
2022-11-11 18:25 ` [PATCH v5 02/20] target/arm: ensure TCG IO accesses set appropriate MemTxAttrs Alex Bennée
2022-11-12 5:17 ` Richard Henderson
2022-11-12 5:26 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 03/20] target/arm: ensure HVF traps " Alex Bennée
2022-11-11 18:25 ` [PATCH v5 04/20] target/arm: ensure KVM " Alex Bennée
2022-11-12 5:29 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 05/20] target/arm: ensure m-profile helpers " Alex Bennée
2022-11-12 5:26 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 06/20] qtest: make read/write operation appear to be from CPU Alex Bennée
2022-11-11 18:25 ` [PATCH v5 07/20] hw/intc/gic: use MxTxAttrs to divine accessing CPU Alex Bennée
2022-11-11 18:25 ` [PATCH v5 08/20] hw/timer: convert mptimer access to attrs to derive cpu index Alex Bennée
2022-11-11 18:25 ` [PATCH v5 09/20] hw/arm: remove current_cpu hack from pxa2xx access Alex Bennée
2022-11-12 5:36 ` Richard Henderson
2022-11-13 19:43 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 10/20] target/microblaze: initialise MemTxAttrs for CPU access Alex Bennée
2022-11-11 19:41 ` Edgar E. Iglesias [this message]
2022-11-12 5:37 ` Richard Henderson
2022-11-13 19:44 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 11/20] target/sparc: " Alex Bennée
2022-11-12 1:02 ` Mark Cave-Ayland
2022-11-12 5:38 ` Richard Henderson
2022-11-13 19:45 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 12/20] target/riscv: " Alex Bennée
2022-11-11 18:25 ` [PATCH v5 13/20] target/i386: add explicit initialisation for MexTxAttrs Alex Bennée
2022-11-12 5:49 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 14/20] hw/audio: explicitly set .requester_type for intel-hda Alex Bennée
2022-11-12 5:50 ` Richard Henderson
2022-11-13 19:50 ` Philippe Mathieu-Daudé
2022-11-21 18:39 ` Peter Maydell
2022-11-21 22:14 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 15/20] hw/i386: update vapic_write to use MemTxAttrs Alex Bennée
2022-11-12 5:51 ` Richard Henderson
2022-11-13 19:52 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 16/20] include: add MEMTXATTRS_MACHINE helper Alex Bennée
2022-11-12 5:52 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 17/20] hw/intc: properly model IOAPIC MSI messages Alex Bennée
2022-11-12 5:57 ` Richard Henderson
2022-11-11 18:25 ` [PATCH v5 18/20] hw/i386: convert apic access to use MemTxAttrs Alex Bennée
2022-11-12 6:02 ` Richard Henderson
2022-11-21 18:43 ` Peter Maydell
2022-11-11 18:25 ` [PATCH v5 19/20] hw/isa: derive CPUState from MemTxAttrs in apm_ioport_writeb Alex Bennée
2022-11-12 6:04 ` Richard Henderson
2022-11-13 20:04 ` Philippe Mathieu-Daudé
2022-11-11 18:25 ` [PATCH v5 20/20] include/hw: add commentary to current_cpu export Alex Bennée
2022-11-12 6:05 ` Richard Henderson
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