From: Dave Gordon <david.s.gordon@intel.com>
To: "Morton, Derek J" <derek.j.morton@intel.com>,
"Ceraolo Spurio, Daniele" <daniele.ceraolospurio@intel.com>,
"intel-gfx@lists.freedesktop.org"
<intel-gfx@lists.freedesktop.org>
Subject: Re: [PATCH i-g-t 1/4] lib/igt_bb_factory: Add igt_bb_factory library
Date: Thu, 3 Mar 2016 18:54:32 +0000 [thread overview]
Message-ID: <56D88868.3030006@intel.com> (raw)
In-Reply-To: <2D016F5BA44C744783BA96B1D3EBC5BD13F2F4EE@IRSMSX152.ger.corp.intel.com>
On 02/03/16 18:08, Morton, Derek J wrote:
>
> The CMD parser blacklists the TIMESTAMP register on gen 7.5 so I will leave this as requiring gen8+
>
> //Derek
You might still be able to store its value (to memory or the PPHWSP?)
using a PIPE_CONTROL or MI_FLUSH_DW instruction rather than accessing
the register.
.Dave.
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next prev parent reply other threads:[~2016-03-03 18:54 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-12 9:38 [PATCH i-g-t 0/4] Scheduler tests Derek Morton
2016-02-12 9:38 ` [PATCH i-g-t 1/4] lib/igt_bb_factory: Add igt_bb_factory library Derek Morton
2016-02-16 15:54 ` Daniel Vetter
2016-02-17 9:48 ` Daniele Ceraolo Spurio
2016-03-01 10:30 ` Morton, Derek J
2016-03-02 18:08 ` Morton, Derek J
2016-03-03 18:54 ` Dave Gordon [this message]
2016-02-12 9:38 ` [PATCH i-g-t 2/4] tests/gem_scheduler: Add gem_scheduler test Derek Morton
2016-02-17 12:37 ` Daniele Ceraolo Spurio
2016-03-01 15:49 ` Morton, Derek J
2016-02-12 9:38 ` [PATCH i-g-t 3/4] igt/gem_ctx_param_basic: Updated to support scheduler priority interface Derek Morton
2016-02-17 13:03 ` Daniele Ceraolo Spurio
2016-02-12 9:38 ` [PATCH i-g-t 4/4] tests/gem_scheduler: Add subtests to test batch priority behaviour Derek Morton
2016-02-17 13:09 ` Daniele Ceraolo Spurio
2016-03-02 9:52 ` Morton, Derek J
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