From: Andres Salomon <dilinger@queued.net>
Date: Mon, 28 Apr 2008 09:14:59 +0000 (-0700)
Subject: gxfb: clean up register definitions
X-Git-Tag: v2.6.26-rc1~833
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d255114f22e19b50cf45fcc70963e6a9f287ad40;p=pandora-kernel.git

gxfb: clean up register definitions

This does the following in preparation for register saving:
  - moves the register definitions from video_gx.h and display_gx.h into
    gxfb.h.
  - renames GX_* registers to match their section (ie, VP_).
  - renames register bitfields to match the data sheet (ie,
    DC_DCFG_TGEN -> DC_DISPLAY_CFG_TGEN).
  - for DC registers, rather than defining to specific addresses, use
    an enum to number them sequentially and just multiply by 4(bytes) to
    access them (in read_dc/write_dc).
  - for VP and FP registers, use an enum and multiple by 8 (bytes).  They're
    64bit registers.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Cc: Jordan Crouse <jordan.crouse@amd.com>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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