From: Michel Thierry <michel.thierry@intel.com>
To: akash.goel@intel.com, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH v4] igt/gem_trtt: Exercise the TRTT hardware
Date: Thu, 10 Mar 2016 14:26:20 +0000 [thread overview]
Message-ID: <56E1840C.4040902@intel.com> (raw)
In-Reply-To: <1457523060-12817-1-git-send-email-akash.goel@intel.com>
On 3/9/2016 11:31 AM, akash.goel@intel.com wrote:
> From: Akash Goel <akash.goel@intel.com>
>
> This patch provides the testcase to exercise the TRTT hardware.
>
...
> --- /dev/null
> +++ b/tests/gem_trtt.c
> @@ -0,0 +1,498 @@
...
> +
> +/* gen8_canonical_addr
> + * Used to convert any address into canonical form, i.e. [63:48] == [47].
> + * Based on kernel's sign_extend64 implementation.
> + * @address - a virtual address
> + */
> +#define GEN8_HIGH_ADDRESS_BIT 47
> +static uint64_t gen8_canonical_addr(uint64_t address)
> +{
> + __u8 shift = 63 - GEN8_HIGH_ADDRESS_BIT;
> + return (__s64)(address << shift) >> shift;
> +}
^^^ These came from gem_softpin, didnt they?
[https://cgit.freedesktop.org/xorg/app/intel-gpu-tools/commit/?id=7cb35109645e6495f67981b9930587c1ddfe4f90]
Would you consider moving them to lib/?
(I think igt_aux is a good place).
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next prev parent reply other threads:[~2016-03-10 14:26 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-09 11:31 [PATCH] igt/gem_trtt: Exercise the TRTT hardware akash.goel
2016-01-11 12:32 ` Chris Wilson
2016-01-11 12:37 ` Chris Wilson
2016-01-20 10:24 ` Goel, Akash
2016-01-22 15:37 ` [PATCH v2] " akash.goel
2016-01-22 20:41 ` Chris Wilson
2016-03-03 4:55 ` [PATCH v3] " akash.goel
2016-03-03 10:04 ` Chris Wilson
2016-03-03 15:38 ` Goel, Akash
2016-03-03 15:46 ` Chris Wilson
2016-03-03 16:47 ` Goel, Akash
2016-03-09 11:31 ` [PATCH v4] " akash.goel
2016-03-10 14:26 ` Michel Thierry [this message]
2016-03-11 5:59 ` Goel, Akash
2016-03-11 11:48 ` [PATCH v5] " akash.goel
2016-03-17 10:14 ` Michel Thierry
2016-03-18 8:37 ` [PATCH v6] " akash.goel
2016-03-18 8:36 ` Chris Wilson
2016-03-18 9:01 ` Goel, Akash
2016-03-18 9:22 ` Chris Wilson
2016-03-18 9:52 ` Goel, Akash
2016-03-18 10:25 ` [PATCH v7] " akash.goel
2016-03-18 10:32 ` [PATCH v6] " Chris Wilson
2016-03-18 15:49 ` Goel, Akash
2016-03-18 16:01 ` Chris Wilson
2016-03-21 10:00 ` Goel, Akash
2016-03-21 10:11 ` Chris Wilson
2016-03-22 8:37 ` [PATCH v8] " akash.goel
2016-10-27 15:35 ` [PATCH v9] " akash.goel
2016-01-12 6:00 ` [PATCH] " Tian, Kevin
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