From: Jani Nikula <jani.nikula@intel.com>
To: Manasi Navare <manasi.d.navare@intel.com>
Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org
Subject: Re: [PATCH 1/2] drm/i915/edp: read edp display control registers unconditionally
Date: Mon, 30 Oct 2017 11:55:53 +0200 [thread overview]
Message-ID: <87a809gdsm.fsf@intel.com> (raw)
In-Reply-To: <20171026194058.GD19276@intel.com>
On Thu, 26 Oct 2017, Manasi Navare <manasi.d.navare@intel.com> wrote:
> This is the second wierd eDP panel case/bug that I have seen recently
> where it doesnt not behave as per the spec.
It'll teach you to treat the displays as external devices that try to
fuzz our driver... and there's a fine balance between being defensive
and yet trying to get a picture on screen no matter what.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
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WARNING: multiple messages have this Message-ID (diff)
From: Jani Nikula <jani.nikula@intel.com>
To: Manasi Navare <manasi.d.navare@intel.com>
Cc: intel-gfx@lists.freedesktop.org, stable@vger.kernel.org
Subject: Re: [Intel-gfx] [PATCH 1/2] drm/i915/edp: read edp display control registers unconditionally
Date: Mon, 30 Oct 2017 11:55:53 +0200 [thread overview]
Message-ID: <87a809gdsm.fsf@intel.com> (raw)
In-Reply-To: <20171026194058.GD19276@intel.com>
On Thu, 26 Oct 2017, Manasi Navare <manasi.d.navare@intel.com> wrote:
> This is the second wierd eDP panel case/bug that I have seen recently
> where it doesnt not behave as per the spec.
It'll teach you to treat the displays as external devices that try to
fuzz our driver... and there's a fine balance between being defensive
and yet trying to get a picture on screen no matter what.
BR,
Jani.
--
Jani Nikula, Intel Open Source Technology Center
next prev parent reply other threads:[~2017-10-30 9:54 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 14:29 [PATCH 1/2] drm/i915/edp: read edp display control registers unconditionally Jani Nikula
2017-10-26 14:29 ` Jani Nikula
2017-10-26 14:29 ` [PATCH 2/2] drm/i915/edp: clean up code and comments around eDP DPCD read Jani Nikula
2017-10-26 19:34 ` Manasi Navare
2017-10-26 14:55 ` [PATCH 1/2] drm/i915/edp: read edp display control registers unconditionally Ville Syrjälä
2017-10-26 14:55 ` Ville Syrjälä
2017-10-26 15:02 ` ✓ Fi.CI.BAT: success for series starting with [1/2] " Patchwork
2017-10-26 19:40 ` [PATCH 1/2] " Manasi Navare
2017-10-26 19:40 ` [Intel-gfx] " Manasi Navare
2017-10-30 9:55 ` Jani Nikula [this message]
2017-10-30 9:55 ` Jani Nikula
2017-10-27 11:02 ` ✓ Fi.CI.BAT: success for series starting with [1/2] " Patchwork
2017-10-27 11:14 ` ✗ Fi.CI.BAT: failure " Patchwork
2017-10-30 15:31 ` Jani Nikula
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