From: Jesse Barnes <jbarnes@virtuousgeek.org>
To: intel-gfx@lists.freedesktop.org
Subject: [RFC/RFT] mode setting assertion functions
Date: Thu, 30 Dec 2010 13:16:28 -0800 [thread overview]
Message-ID: <1293743792-8665-1-git-send-email-jbarnes@virtuousgeek.org> (raw)
Here's a small (but still growing) set of patches to assert some of the
various conditions required to enable pipes, planes, and PLLs. It also
has the effect of consolidating much of our pipe/plane handling code,
which should make it easier to add 3 pipe support (an IVB feature).
Please test & comment. Ironlake+ adds transcoders and FDI; I'm still
working on functions for those (they'll need more assertions added).
Overall this approach seems to be a win in terms of code readability,
and should make it easier to find & fix mode setting related bugs,
especially during bringup.
next reply other threads:[~2010-12-30 21:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-30 21:16 Jesse Barnes [this message]
2010-12-30 21:16 ` [PATCH 1/4] drm/i915: add pipe enable/disable functions Jesse Barnes
2010-12-30 21:16 ` [PATCH 2/4] drm/i915: add plane " Jesse Barnes
2010-12-30 21:34 ` Chris Wilson
2010-12-30 21:40 ` Jesse Barnes
2010-12-30 21:45 ` Chris Wilson
2010-12-30 21:49 ` Jesse Barnes
2010-12-30 21:16 ` [PATCH 3/4] drm/i915: add panel lock assertion function Jesse Barnes
2010-12-30 21:16 ` [PATCH 4/4] drm/i915: add PLL enable/disable functions Jesse Barnes
2010-12-30 21:41 ` Chris Wilson
2010-12-30 21:47 ` Jesse Barnes
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