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From: Jani Nikula <jani.nikula@intel.com>
To: "Kumar, Abhay" <abhay.kumar@intel.com>,
	"Ville Syrjälä" <ville.syrjala@linux.intel.com>
Cc: "intel-gfx@lists.freedesktop.org" <intel-gfx@lists.freedesktop.org>
Subject: Re: [PATCH v2] drm/i915: set minimum CD clock to twice the BCLK.
Date: Tue, 10 Apr 2018 11:01:00 +0300	[thread overview]
Message-ID: <87sh83ij7n.fsf@intel.com> (raw)
In-Reply-To: <ed4949d8-2fa7-10a8-15b2-84487f7971f0@intel.com>

On Mon, 09 Apr 2018, "Kumar, Abhay" <abhay.kumar@intel.com> wrote:
> Dynamic cdclk is disabled in BIOS/GOP hence gop makes it to highest 
> clock i.e 316.8. Will attach logs with drm debug enabled in bug.
> I am also inclined towards 192 which will make max cdclk..

Please also attach /sys/kernel/debug/dri/0/i915_vbt to the bug.

It doesn't look like we look at the VBT dynamic cdclk field. Does
dynamic debug disabled mean we should go for max?

BR,
Jani.


-- 
Jani Nikula, Intel Open Source Technology Center
_______________________________________________
Intel-gfx mailing list
Intel-gfx@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/intel-gfx

  reply	other threads:[~2018-04-10  8:00 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-10-25 22:02 [PATCH] drm/i915: set minimum CD clock to twice the BCLK abhay.kumar
2017-10-25 22:26 ` ✗ Fi.CI.BAT: warning for " Patchwork
2017-10-26  4:03 ` [PATCH] " Dhinakaran Pandiyan
2017-10-26  8:45   ` Jani Nikula
2017-10-26 19:10     ` Kumar, Abhay
2017-10-29  3:04       ` Kumar, Abhay
2017-10-31  0:21         ` Pandiyan, Dhinakaran
2017-10-31 23:43           ` Kumar, Abhay
2017-11-01  9:40             ` Jani Nikula
2017-11-03  3:54               ` Prusty, Subhransu S
2017-11-03  4:13             ` Prusty, Subhransu S
2018-02-14 17:59 ` Jani Nikula
     [not found]   ` <A49308764D41694491D5AFB53AB2F16D70A5CBD8@ORSMSX114.amr.corp.intel.com>
2018-03-23 19:33     ` FW: " Kumar, Abhay
2018-04-05 18:40 ` [PATCH v2] " Abhay Kumar
2018-04-06  7:21   ` kbuild test robot
2018-04-05 19:02 ` ✗ Fi.CI.BAT: failure for drm/i915: set minimum CD clock to twice the BCLK. (rev2) Patchwork
2018-04-05 20:37 ` [PATCH v2] drm/i915: set minimum CD clock to twice the BCLK Abhay Kumar
2018-04-06 13:47   ` Jani Nikula
2018-04-09 10:33     ` Ville Syrjälä
2018-04-09 22:11       ` Kumar, Abhay
2018-04-10  8:01         ` Jani Nikula [this message]
2018-04-10  8:49           ` Jani Nikula
2018-04-11  3:00             ` Kumar, Abhay
2018-04-17 19:06   ` [PATCH v3] " Abhay Kumar
2018-04-17 19:17     ` Kumar, Abhay
2018-04-17 19:28       ` Du,Wenkai
2018-04-18 10:49       ` Jani Nikula
2018-04-18 15:41         ` Ville Syrjälä
2018-04-19  1:19           ` Kumar, Abhay
2018-04-05 21:55 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: set minimum CD clock to twice the BCLK. (rev3) Patchwork
2018-04-05 22:10 ` ✓ Fi.CI.BAT: success " Patchwork
2018-04-06  0:38 ` ✗ Fi.CI.IGT: failure " Patchwork
2018-04-17 19:22 ` ✗ Fi.CI.CHECKPATCH: warning for drm/i915: set minimum CD clock to twice the BCLK. (rev4) Patchwork
2018-04-17 19:22 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-04-17 19:31 ` ✓ Fi.CI.BAT: success " Patchwork
2018-04-17 19:48 ` ✓ Fi.CI.IGT: " Patchwork
2018-04-18 10:24 ` ✗ Fi.CI.CHECKPATCH: warning " Patchwork
2018-04-18 10:24 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-04-18 10:40 ` ✓ Fi.CI.BAT: success " Patchwork
2018-04-18 11:07 ` ✗ Fi.CI.CHECKPATCH: warning " Patchwork
2018-04-18 11:07 ` ✗ Fi.CI.SPARSE: " Patchwork
2018-04-18 11:23 ` ✓ Fi.CI.BAT: success " Patchwork
2018-04-18 12:25 ` ✓ Fi.CI.IGT: " Patchwork
2018-04-18 13:01 ` Patchwork

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