From: Clint Taylor <clinton.a.taylor@intel.com>
To: Jani Nikula <jani.nikula@intel.com>, intel-gfx@lists.freedesktop.org
Subject: Re: [PATCH 0/2] drm/i915: initialize backlight pwm from vbt if needed
Date: Wed, 26 Aug 2015 14:30:05 -0700 [thread overview]
Message-ID: <55DE2FDD.4040102@intel.com> (raw)
In-Reply-To: <cover.1440575833.git.jani.nikula@intel.com>
On 08/26/2015 12:58 AM, Jani Nikula wrote:
> This is a rebase of [1] and originally [2]. I haven't tried this in a
> year and I have no idea if it works on SKL, and it's not implemented for
> BXT. However there's renewed interest, so here's the rebase.
Renewed interest as an ODM has been reporting that BSW is producing an
incorrect PWM frequency. This is due to a CHV documentation issue that
states the S0IX clock is 25MHz when it's actually only 19.2MHz.
>
> BR,
> Jani.
>
> [1] http://mid.gmane.org/cover.1431003197.git.jani.nikula@intel.com
> [2] http://mid.gmane.org/cover.1389109881.git.jani.nikula@intel.com
>
> Jani Nikula (2):
> drm/i915: move intel_hrawclk() to intel_display.c
> drm/i915: initialize backlight max from VBT
>
> drivers/gpu/drm/i915/i915_drv.h | 2 +
> drivers/gpu/drm/i915/i915_reg.h | 1 +
> drivers/gpu/drm/i915/intel_display.c | 33 ++++++++
> drivers/gpu/drm/i915/intel_dp.c | 34 --------
> drivers/gpu/drm/i915/intel_drv.h | 1 +
> drivers/gpu/drm/i915/intel_panel.c | 160 +++++++++++++++++++++++++++++++++--
> 6 files changed, 190 insertions(+), 41 deletions(-)
>
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prev parent reply other threads:[~2015-08-26 21:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-26 7:58 [PATCH 0/2] drm/i915: initialize backlight pwm from vbt if needed Jani Nikula
2015-08-26 7:58 ` [PATCH 1/2] drm/i915: move intel_hrawclk() to intel_display.c Jani Nikula
2015-08-26 21:22 ` Clint Taylor
2015-09-02 9:00 ` Daniel Vetter
2015-08-26 7:58 ` [PATCH 2/2] drm/i915: initialize backlight max from VBT Jani Nikula
2015-08-26 21:12 ` Clint Taylor
2015-09-04 12:48 ` Jani Nikula
2015-09-04 12:56 ` Jani Nikula
2015-08-30 7:24 ` shuang.he
2015-08-26 21:30 ` Clint Taylor [this message]
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