linux-kernel - Re: [Intel-gfx] [PATCH 1/7] drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp

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Message-ID: <yunty6mwlhp.fsf@aiko.keithp.com>
Date:	Wed, 02 Nov 2011 09:13:38 -0700
From:	Keith Packard <keithp@...thp.com>
To:	Jesse Barnes <jbarnes@...tuousgeek.org>
Cc:	intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
	dri-devel@...ts.freedesktop.org
Subject: Re: [Intel-gfx] [PATCH 1/7] drm/i915: Move common PCH_PP_CONTROL setup to ironlake_get_pp_control

On Wed, 2 Nov 2011 09:02:55 -0700, Jesse Barnes <jbarnes@...tuousgeek.org> wrote:

> Can't we just set UNLOCK_REGS at load time and have asserts sprinkled
> here and there?

I think we'd need it at resume time as well; it seemed easier to just
set it every time we touch the register.

-- 
keith.packard@...el.com

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