[igt-dev] [PATCH] [i-g-t] tests/i915: Remove I915_CACHING_NONE

[Dixit, Ashutosh]

On Sun, 18 Apr 2021 23:09:28 -0700, <viswax.krishna.raveendra.talabattula at intel.com> wrote:
>
> From: Viswa Krishna Raveendra Talabattula <viswax.krishna.raveendra.talabattula at intel.com>
>
> The userptr memory does not support I915_CACHING_NONE(no caching) level
> as per the below commit related to i915 in the kernel
>
> drm/i915: Reject more ioctls for userptr, v2.
>
> Hence removing the cache level of I915_CACHING_NONE from the test case

Instead of dropping the test should we check for -ENXIO return?

> Cc: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
> Signed-off-by: Viswa Krishna Raveendra Talabattula <viswax.krishna.raveendra.talabattula at intel.com>
> ---
>  tests/i915/gem_userptr_blits.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/tests/i915/gem_userptr_blits.c b/tests/i915/gem_userptr_blits.c
> index aad5f141..f0c63535 100644
> --- a/tests/i915/gem_userptr_blits.c
> +++ b/tests/i915/gem_userptr_blits.c
> @@ -2011,7 +2011,6 @@ static void test_sd_probe(int i915)
>  static void test_set_caching(int i915)
>  {
>	const int levels[] = {
> -		I915_CACHING_NONE,
>		I915_CACHING_CACHED,
>	};
>	uint32_t handle;
> --
> 2.30.0
>
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