From: Ian Campbell <ian.campbell@citrix.com>
To: Julien Grall <julien.grall@citrix.com>, xen-devel@lists.xenproject.org
Cc: stefano.stabellini@eu.citrix.com
Subject: Re: [PATCH 4/9] xen/arm: vgic-v3: Remove GICR_MOVALLR and GICR_MOVLPIR
Date: Mon, 16 Nov 2015 13:33:14 +0000 [thread overview]
Message-ID: <1447680794.27871.92.camel@citrix.com> (raw)
In-Reply-To: <1447415672-31633-5-git-send-email-julien.grall@citrix.com>
On Fri, 2015-11-13 at 11:54 +0000, Julien Grall wrote:
> The 2 registers are not described in the software spec (ARM IHI 0069A)
> and their offsets are marked "implementation defined".
They do exist in "PRD03-GENC-010745 24.0", in that they are mentioned as
having corresponding completion bits in GICR_SYNCR in that version, but
seem to never be defined themselves. I suppose they were a remnant of an
older spec. No need to discuss that in the commit message though.
>
> Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
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next prev parent reply other threads:[~2015-11-16 13:33 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-13 11:54 [PATCH 0/9] xen/arm: Bunch of fixes for the vGIC emulation Julien Grall
2015-11-13 11:54 ` [PATCH 1/9] xen/arm: vgic-v3: Use the correct offset GICR_IGRPMODR0 Julien Grall
2015-11-16 13:20 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 2/9] xen/arm: vgic-v3: Only emulate identification registers requested by the spec Julien Grall
2015-11-16 13:27 ` Ian Campbell
2015-11-18 16:46 ` Julien Grall
2015-11-13 11:54 ` [PATCH 3/9] xen/arm: vgic: Properly emulate the full register Julien Grall
2015-11-16 13:29 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 4/9] xen/arm: vgic-v3: Remove GICR_MOVALLR and GICR_MOVLPIR Julien Grall
2015-11-16 13:33 ` Ian Campbell [this message]
2015-11-18 16:58 ` Julien Grall
2015-11-13 11:54 ` [PATCH 5/9] xen/arm: vgic: Re-order the register emulations to match the memory map Julien Grall
2015-11-16 13:35 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 6/9] xen/arm: vgic-v3: Emulate read to GICD_ICACTIVER<n> Julien Grall
2015-11-16 13:36 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 7/9] xen/arm: vgic-v3: Remove spurious return in GICR_INVALLR Julien Grall
2015-11-16 13:36 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 8/9] xen/arm: vgic-v3: Don't implement write-only register read as zero Julien Grall
2015-11-16 13:37 ` Ian Campbell
2015-11-13 11:54 ` [PATCH 9/9] xen/arm: vgic-v3: Make clear that GICD_*SPI_* registers are reserved Julien Grall
2015-11-16 13:39 ` Ian Campbell
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