[Intel-gfx] [PATCH] drm/i915/selftests: Filter out both physical address swizzles

Matthew Auld matthew.william.auld at gmail.com
Tue Jul 10 08:46:13 UTC 2018


On 9 July 2018 at 20:49, Chris Wilson <chris at chris-wilson.co.uk> wrote:
> In our swizzling selftests, we cannot predict the physical address of
> the target page (at least not simply!) and so skip bit17 swizzles.
> However, there are two bit17 swizzle modes and we only skipped on, with

we only skipped one

> the second being observed on the lab gdg causing the test to fail,
> as soon as we hit a page with bit17 set it its address.

"set it its address"?

>
> Testcase: igt/drv_selftest/live_objects #gdg
> Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>


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