From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kenneth Graunke Subject: Re: [PATCH v2 0/5] drm/i915/perf: Improve handling of OA tail race Date: Sun, 12 Feb 2017 20:57:07 -0800 Message-ID: <3979924.jXTgIFy7o7@eiger> References: <20170127174205.15325-1-robert@sixbynine.org> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1839384619==" Return-path: Received: from smtp97.iad3a.emailsrvr.com (smtp97.iad3a.emailsrvr.com [173.203.187.97]) by gabe.freedesktop.org (Postfix) with ESMTPS id B18A46E0C5 for ; Mon, 13 Feb 2017 05:06:42 +0000 (UTC) In-Reply-To: <20170127174205.15325-1-robert@sixbynine.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Daniel Vetter Cc: intel-gfx@lists.freedesktop.org, "Auld, Matthew" List-Id: intel-gfx@lists.freedesktop.org --===============1839384619== Content-Type: multipart/signed; boundary="nextPart3769647.7pHaMMET1x"; micalg="pgp-sha256"; protocol="application/pgp-signature" --nextPart3769647.7pHaMMET1x Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" On Friday, January 27, 2017 9:42:00 AM PST Robert Bragg wrote: > Folds in Matthew Auld's feedback; thanks. > > Robert Bragg (5): > drm/i915/perf: fix gen7_append_oa_reports comment > drm/i915/perf: avoid poll, read, EAGAIN busy loops > drm/i915/perf: avoid read back of head register > drm/i915/perf: no head/tail ref in gen7_oa_read > drm/i915/perf: improve tail race workaround > > drivers/gpu/drm/i915/i915_drv.h | 71 +++++++- > drivers/gpu/drm/i915/i915_perf.c | 344 ++++++++++++++++++++++++--------------- > 2 files changed, 281 insertions(+), 134 deletions(-) Hey Daniel, Everything here seems to have been reviewed - is it ready to merge? I'd love to see the rest of the Gen8+ OA stuff land, and this is the next chunk toward that goal. Thanks! --Ken --nextPart3769647.7pHaMMET1x Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part. Content-Transfer-Encoding: 7Bit -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEE6OtbNAgc4e6ibv4ZW1vaBx1JzDgFAlihPKMACgkQW1vaBx1J zDg30Q//Q65iCHO5afZEAL36cMtrCvOEWQUVx7aKc3VX2CDBAeogrYBKyrWw1rbN HVNXAo7CO0RiNp9YPE42vL3Rq9aeCi/s9Nr+lkYiIhetJtCCFvnJpRF+0pfEaiFz IJqJnE+s3dxRoeBp6aay2Tv1hZbRbH4cWNTiQIMq0Wliz8E754MFt12uefNkKon4 XtA2mHbQ6Wv2yZYRIM9uTGmFv9jzRotxnubNvFBHTON6UaAVv39581bsl+sBz1nn 7YhVNkX8kK/0Fe4ds+kXiA62VaBNMcUWKfnk0kzUQjcsczmA8tDF0cTNW/havc6y J5/GHAP66P6FnswM/iemG7QDjcCn+hwihGf4FKnDiEAMm47DdL+r1HQor2VqKhTs 1AYEYCCnGWAcHgyqABnCL1zzllzai0rYdh0ZQmrJpTYI6woiWKh+rs/TM/rxea0X xCWZB60srSF1W0H87LT6/zefg8niX8wUVCuGQePcW9AEbkg3RwISjufH7ncdd9Ju aOOZtCEIyoj8fxhif7shHEfjU0hapP6r0veUTNg6a77ig2yJbPHF5s41EJhk9kpl rLrxnWh/lH8uw8U/yzxWXZ3VzxfTzenTyB+yc8GPHCw2TGWHCjD8p/3fZu8x8QO1 uLqmZbpZDB4cDQy18o15Bh24EVjzHhQcyMt2ynAEbv4/r16g21I= =Fb1j -----END PGP SIGNATURE----- --nextPart3769647.7pHaMMET1x-- --===============1839384619== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4 IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vaW50ZWwtZ2Z4Cg== --===============1839384619==--