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From: Chris Wilson <chris@chris-wilson.co.uk>
To: Lionel Landwerlin <lionel.g.landwerlin@intel.com>,
	igt-dev@lists.freedesktop.org
Subject: Re: [igt-dev] [PATCH i-g-t 3/3] test/gem_ctx_isolation: verify INSTPM isolation on Gen7+
Date: Fri, 18 May 2018 18:14:12 +0100	[thread overview]
Message-ID: <152666365291.13926.12714162767854975895@mail.alporthouse.com> (raw)
In-Reply-To: <20180518171043.4438-4-lionel.g.landwerlin@intel.com>

Quoting Lionel Landwerlin (2018-05-18 18:10:43)
> This register should leak between contexts. Documentation says it's
> context saved/restored.
> 
> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
> ---
>  tests/gem_ctx_isolation.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/tests/gem_ctx_isolation.c b/tests/gem_ctx_isolation.c
> index 4968e367..48291547 100644
> --- a/tests/gem_ctx_isolation.c
> +++ b/tests/gem_ctx_isolation.c
> @@ -122,6 +122,7 @@ static const struct named_register {
>         { "OA_CONTROL", NOCTX, RCS0, 0x2b00 },
>         { "PERF_CNT_1", NOCTX, RCS0, 0x91b8, 2 },
>         { "PERF_CNT_2", NOCTX, RCS0, 0x91c0, 2 },
> +       { "INSTPM", GEN7, RCS0, 0x20c0 },

It's already in the list, just marked as GEN9+. Let's fix that one :)
-Chris
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  reply	other threads:[~2018-05-18 17:14 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-05-18 17:10 [igt-dev] [PATCH i-g-t 0/3] intel/gem: test the partial whitelisting of the INSTPM register Lionel Landwerlin
2018-05-18 17:10 ` [igt-dev] [PATCH i-g-t 1/3] tests/gem_exec_parse: add a register write mask Lionel Landwerlin
2018-05-18 17:15   ` Chris Wilson
2018-05-18 17:10 ` [igt-dev] [PATCH i-g-t 2/3] tests/gem_exec_parse: verify that we allow LRI on INSTPM Lionel Landwerlin
2018-05-18 17:20   ` Chris Wilson
2018-05-18 17:10 ` [igt-dev] [PATCH i-g-t 3/3] test/gem_ctx_isolation: verify INSTPM isolation on Gen7+ Lionel Landwerlin
2018-05-18 17:14   ` Chris Wilson [this message]
2018-05-18 17:15     ` Lionel Landwerlin
2018-05-18 18:14 ` [igt-dev] ✓ Fi.CI.BAT: success for intel/gem: test the partial whitelisting of the INSTPM register Patchwork
2018-05-19  3:40 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork

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