[igt-dev] [PATCH i-g-t v2 1/2] i915/gem_tiled_pread_*: Add check for FENCE based tiling support

[Dixit, Ashutosh]

On Sun, 02 Feb 2020 23:20:56 -0800, Ayaz A Siddiqui wrote:
>
> These tests are verifying integrity of the tiled data read and write operation
> on platforms which supports FENCE based tiling.
>
> A check has been added to skip these tests if FENCES  are not available
> in platform.
> Tests updated in this patch :
> 1. gem_tiled_pread_basic
> 2. gem_tiled_pread_pwrite
>
> Signed-off-by: Ayaz A Siddiqui <ayaz.siddiqui at intel.com>

After Chris' comments on v1:

Reviewed-by: Ashutosh Dixit <ashutosh.dixit at intel.com>

> ---
>  tests/i915/gem_tiled_pread_basic.c  | 2 +-
>  tests/i915/gem_tiled_pread_pwrite.c | 1 +
>  2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/tests/i915/gem_tiled_pread_basic.c b/tests/i915/gem_tiled_pread_basic.c
> index 1ac9eccd..7cb64410 100644
> --- a/tests/i915/gem_tiled_pread_basic.c
> +++ b/tests/i915/gem_tiled_pread_basic.c
> @@ -124,7 +124,7 @@ igt_simple_main
>	uint32_t devid;
>
>	fd = drm_open_driver(DRIVER_INTEL);
> -
> +	igt_require(gem_available_fences(fd) > 0);
>	handle = create_bo(fd);
>	igt_require(gem_get_tiling(fd, handle, &tiling, &swizzle));
>
> diff --git a/tests/i915/gem_tiled_pread_pwrite.c b/tests/i915/gem_tiled_pread_pwrite.c
> index 0988a4e8..0bbb3a20 100644
> --- a/tests/i915/gem_tiled_pread_pwrite.c
> +++ b/tests/i915/gem_tiled_pread_pwrite.c
> @@ -113,6 +113,7 @@ igt_simple_main
>	int fd;
>
>	fd = drm_open_driver(DRIVER_INTEL);
> +	igt_require(gem_available_fences(fd) > 0);
>	count = SLOW_QUICK(intel_get_total_ram_mb() * 9 / 10, 8) ;
>
>	for (int i = 0; i < count/2; i++) {
> --
> 2.24.0
>
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