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authorIan Romanick <idr@us.ibm.com>2007-07-30 10:20:15 -0700
committerIan Romanick <idr@us.ibm.com>2007-07-30 10:20:15 -0700
commit2fc697a7d270d57463eb5a16a0c65bd8e14c9893 (patch)
treedbd6720f137647770cfc2d132b505b6385c09105 /libdrm/xf86mm.h
parent01628a430d476f5875270d7137fc083ba85cef90 (diff)
Fix GE shut-down sequence.
When the GE is shut down, an empty command packet without a begin-link must be sent. After this command is sent, wait for the hardware to go idle. Finally, turn off the GE and disable MMIO.
Diffstat (limited to 'libdrm/xf86mm.h')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-01 19:15:19 +0000
107' href='#n107'>107 
/* tdfx_drv.c -- tdfx driver -*- linux-c -*-
 * Created: Thu Oct  7 10:38:32 1999 by faith@precisioninsight.com
 */
/*-
 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 *
 * Authors: