* [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961
@ 2020-07-14 10:20 Lad Prabhakar
2020-07-14 10:20 ` [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Lad Prabhakar
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Lad Prabhakar @ 2020-07-14 10:20 UTC (permalink / raw)
To: Geert Uytterhoeven, Joerg Roedel, Yoshihiro Shimoda
Cc: iommu, linux-kernel, Prabhakar, Lad Prabhakar
Hi All,
Patch 1/2 was posted as part of series [1] as pointed out by Geert we need to
have an entry in both the lists soc_rcar_gen3 and soc_rcar_gen3_whitelist to
enable iommu unconditionally, this is now fixed in patch 1/2, also note the DT
binding documentation for R8A774E1 is part of [1]. Where as patch 2/2 is a
similar FIX for r8a77961.
Cheers,
Prabhakar
[1] https://patchwork.kernel.org/project/linux-renesas-soc/list/?series=317627
Lad Prabhakar (1):
iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[]
Marian-Cristian Rotariu (1):
iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code
drivers/iommu/ipmmu-vmsa.c | 6 ++++++
1 file changed, 6 insertions(+)
--
2.17.1
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^ permalink raw reply [flat|nested] 6+ messages in thread* [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code 2020-07-14 10:20 [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Lad Prabhakar @ 2020-07-14 10:20 ` Lad Prabhakar 2020-07-15 9:33 ` Geert Uytterhoeven 2020-07-14 10:20 ` [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] Lad Prabhakar 2020-07-22 12:59 ` [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Joerg Roedel 2 siblings, 1 reply; 6+ messages in thread From: Lad Prabhakar @ 2020-07-14 10:20 UTC (permalink / raw) To: Geert Uytterhoeven, Joerg Roedel, Yoshihiro Shimoda Cc: iommu, linux-kernel, Prabhakar, Lad Prabhakar From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Add support for RZ/G2H (R8A774E1) SoC IPMMUs. Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- drivers/iommu/ipmmu-vmsa.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index b90cd9ff96f6..55c09cb8fc56 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -739,6 +739,7 @@ static const struct soc_device_attribute soc_rcar_gen3[] = { { .soc_id = "r8a774a1", }, { .soc_id = "r8a774b1", }, { .soc_id = "r8a774c0", }, + { .soc_id = "r8a774e1", }, { .soc_id = "r8a7795", }, { .soc_id = "r8a7796", }, { .soc_id = "r8a77965", }, @@ -751,6 +752,7 @@ static const struct soc_device_attribute soc_rcar_gen3[] = { static const struct soc_device_attribute soc_rcar_gen3_whitelist[] = { { .soc_id = "r8a774b1", }, { .soc_id = "r8a774c0", }, + { .soc_id = "r8a774e1", }, { .soc_id = "r8a7795", .revision = "ES3.*" }, { .soc_id = "r8a77961", }, { .soc_id = "r8a77965", }, @@ -963,6 +965,9 @@ static const struct of_device_id ipmmu_of_ids[] = { }, { .compatible = "renesas,ipmmu-r8a774c0", .data = &ipmmu_features_rcar_gen3, + }, { + .compatible = "renesas,ipmmu-r8a774e1", + .data = &ipmmu_features_rcar_gen3, }, { .compatible = "renesas,ipmmu-r8a7795", .data = &ipmmu_features_rcar_gen3, -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code 2020-07-14 10:20 ` [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Lad Prabhakar @ 2020-07-15 9:33 ` Geert Uytterhoeven 0 siblings, 0 replies; 6+ messages in thread From: Geert Uytterhoeven @ 2020-07-15 9:33 UTC (permalink / raw) To: Lad Prabhakar; +Cc: Prabhakar, Linux IOMMU, Linux Kernel Mailing List On Tue, Jul 14, 2020 at 12:21 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote: > From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> > > Add support for RZ/G2H (R8A774E1) SoC IPMMUs. > > Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu ^ permalink raw reply [flat|nested] 6+ messages in thread
* [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] 2020-07-14 10:20 [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Lad Prabhakar 2020-07-14 10:20 ` [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Lad Prabhakar @ 2020-07-14 10:20 ` Lad Prabhakar 2020-07-15 9:33 ` Geert Uytterhoeven 2020-07-22 12:59 ` [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Joerg Roedel 2 siblings, 1 reply; 6+ messages in thread From: Lad Prabhakar @ 2020-07-14 10:20 UTC (permalink / raw) To: Geert Uytterhoeven, Joerg Roedel, Yoshihiro Shimoda Cc: iommu, linux-kernel, Prabhakar, Lad Prabhakar Add an entry for r8a77961 in soc_rcar_gen3[] list so that we dont enable iommu unconditionally. Fixes: 17fe161816398 ("iommu/renesas: Add support for r8a77961") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- drivers/iommu/ipmmu-vmsa.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/iommu/ipmmu-vmsa.c b/drivers/iommu/ipmmu-vmsa.c index 55c09cb8fc56..093b4ac5db69 100644 --- a/drivers/iommu/ipmmu-vmsa.c +++ b/drivers/iommu/ipmmu-vmsa.c @@ -741,6 +741,7 @@ static const struct soc_device_attribute soc_rcar_gen3[] = { { .soc_id = "r8a774c0", }, { .soc_id = "r8a774e1", }, { .soc_id = "r8a7795", }, + { .soc_id = "r8a77961", }, { .soc_id = "r8a7796", }, { .soc_id = "r8a77965", }, { .soc_id = "r8a77970", }, -- 2.17.1 _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu ^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] 2020-07-14 10:20 ` [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] Lad Prabhakar @ 2020-07-15 9:33 ` Geert Uytterhoeven 0 siblings, 0 replies; 6+ messages in thread From: Geert Uytterhoeven @ 2020-07-15 9:33 UTC (permalink / raw) To: Lad Prabhakar; +Cc: Prabhakar, Linux IOMMU, Linux Kernel Mailing List On Tue, Jul 14, 2020 at 12:21 PM Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote: > Add an entry for r8a77961 in soc_rcar_gen3[] list so that we dont > enable iommu unconditionally. > > Fixes: 17fe161816398 ("iommu/renesas: Add support for r8a77961") > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu ^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 2020-07-14 10:20 [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Lad Prabhakar 2020-07-14 10:20 ` [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Lad Prabhakar 2020-07-14 10:20 ` [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] Lad Prabhakar @ 2020-07-22 12:59 ` Joerg Roedel 2 siblings, 0 replies; 6+ messages in thread From: Joerg Roedel @ 2020-07-22 12:59 UTC (permalink / raw) To: Lad Prabhakar; +Cc: Prabhakar, iommu, Geert Uytterhoeven, linux-kernel On Tue, Jul 14, 2020 at 11:20:53AM +0100, Lad Prabhakar wrote: > Lad Prabhakar (1): > iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] > > Marian-Cristian Rotariu (1): > iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Applied, thanks. _______________________________________________ iommu mailing list iommu@lists.linux-foundation.org https://lists.linuxfoundation.org/mailman/listinfo/iommu ^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2020-07-22 12:59 UTC | newest] Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-07-14 10:20 [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Lad Prabhakar 2020-07-14 10:20 ` [PATCH 1/2] iommu/ipmmu-vmsa: Hook up R8A774E1 DT matching code Lad Prabhakar 2020-07-15 9:33 ` Geert Uytterhoeven 2020-07-14 10:20 ` [PATCH 2/2] iommu/ipmmu-vmsa: Add an entry for r8a77961 in soc_rcar_gen3[] Lad Prabhakar 2020-07-15 9:33 ` Geert Uytterhoeven 2020-07-22 12:59 ` [PATCH 0/2] iommu/ipmmu-vmsa: Add entry for R8A774E1 and r8a77961 Joerg Roedel
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