From: "Dixit, Ashutosh" <ashutosh.dixit@intel.com>
To: "Zbigniew Kempczyński" <zbigniew.kempczynski@intel.com>
Cc: igt-dev@lists.freedesktop.org, Petri Latvala <petri.latvala@intel.com>
Subject: Re: [igt-dev] [PATCH i-g-t 0/7] Prepare IGTs to allow only zero alignment
Date: Thu, 14 Oct 2021 08:28:30 -0700 [thread overview]
Message-ID: <87mtnbhbhd.wl-ashutosh.dixit@intel.com> (raw)
In-Reply-To: <20211014081917.15977-1-zbigniew.kempczynski@intel.com>
On Thu, 14 Oct 2021 01:19:10 -0700, Zbigniew Kempczyński wrote:
>
> In the future we're planning to allow passing only zero alignment so
> this is preparation step to introduce check and disable or fix
> igts which uses this constraint.
>
> v2: rename to gem_allows_obj_alignment() (Ashutosh)
> addressing review comments from Ashutosh
>
For patches 1 through 6:
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
For patch 7, I think the point below from my earlier email is still
unaddressed:
> So assigning a new offset will cause a new fault-in (bind) but not sure if
> it will cause an actual fault-out (unbind). Though I am not sure if there
> is actually a way to force it to happen if this doesn't work? Is there a
> way to verify that the unbind is actually happening?
Maybe if assign the same offset to a different object/page that will cause
a fault-out (unbind) followed by a fault-in (bind).
next prev parent reply other threads:[~2021-10-14 15:28 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-14 8:19 [igt-dev] [PATCH i-g-t 0/7] Prepare IGTs to allow only zero alignment Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 1/7] lib/gem_submission: Add kernel exec object alignment capability Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 2/7] lib/intel_batchbuffer: Detect and use kernel " Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 3/7] tests/gem_exec_alignment: Add prerequisite alignment condition Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 4/7] tests/gem_evict_alignment: Skip if kernel doesn't support obj alignment Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 5/7] tests/i915_pm_rpm: Fix invalid alignment Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 6/7] benchmarks/gem_exec_fault: Add timeout argument Zbigniew Kempczyński
2021-10-14 8:19 ` [igt-dev] [PATCH i-g-t 7/7] benchmarks/gem_exec_fault: Add softpin mode to support gens with ppgtt Zbigniew Kempczyński
2021-10-14 20:07 ` Dixit, Ashutosh
2021-10-15 2:49 ` Zbigniew Kempczyński
2021-10-15 3:18 ` Dixit, Ashutosh
2021-10-15 3:31 ` Zbigniew Kempczyński
2021-10-15 3:41 ` Dixit, Ashutosh
2021-10-15 3:49 ` Zbigniew Kempczyński
2021-10-14 9:05 ` [igt-dev] ✓ Fi.CI.BAT: success for Prepare IGTs to allow only zero alignment (rev2) Patchwork
2021-10-14 10:20 ` [igt-dev] ✓ Fi.CI.IGT: " Patchwork
2021-10-14 15:28 ` Dixit, Ashutosh [this message]
2021-10-14 15:53 ` [igt-dev] [PATCH i-g-t 0/7] Prepare IGTs to allow only zero alignment Zbigniew Kempczyński
2021-10-14 20:05 ` Dixit, Ashutosh
-- strict thread matches above, loose matches on Subject: below --
2021-10-08 6:54 Zbigniew Kempczyński
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