1 files changed, 0 insertions, 124 deletions
diff --git a/drivers/gpu/drm/emgd/emgd/state/power/plb/pwr_plb.c b/drivers/gpu/drm/emgd/emgd/state/power/plb/pwr_plb.c
deleted file mode 100644
index 3c01f73321f4..000000000000
--- a/drivers/gpu/drm/emgd/emgd/state/power/plb/pwr_plb.c
+++ /dev/null
@@ -1,124 +0,0 @@
-/* -*- pse-c -*-
- *-----------------------------------------------------------------------------
- * Filename: pwr_plb.c
- * $Revision: 1.4 $
- *-----------------------------------------------------------------------------
- * Copyright © 2002-2010, Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- *-----------------------------------------------------------------------------
- * Description:
- *  
- *-----------------------------------------------------------------------------
- */
-
-/* copied from napa */
-
-#include <io.h>
-#include "igd_pwr.h"
-#include "../cmn/pwr_dispatch.h"
-#include <plb/regs.h>
-
-/*!
- * @addtogroup state_group
- * @{
- */
-
-static int pwr_query_full_plb(unsigned int power_state);
-static int pwr_set_plb(igd_context_t *context, unsigned int power_state);
-static int pwr_init_plb(igd_context_t *context);
-
-pwr_dispatch_t pwr_dispatch_plb = {
-	pwr_query_full_plb,
-	pwr_set_plb,
-	pwr_init_plb,
-};
-
-/*!
- * This function returns "0" for all ACPI system states.
- * 
- * @param power_state the requested power state
- *
- * @return 0
- */
-static int pwr_query_full_plb(unsigned int power_state)
-{                                                          /* pwr_query_full */
-	switch( power_state ) {
-
-	case IGD_ADAPTERPOWERSTATE_ON:
-	case IGD_ADAPTERPOWERSTATE_STANDBY:
-	case IGD_ADAPTERPOWERSTATE_OFF:
-	case IGD_ADAPTERPOWERSTATE_SUSPEND:
-	case IGD_ADAPTERPOWERSTATE_HIBERNATE:
-	default:
-		return 0;
-		break;
-	}
-}                                                          /* pwr_query_full */
-
-/*!
- * 
- * @patam context
- * @param power_state the requested power state
- *
- * @return 0
- */
-static int pwr_set_plb(igd_context_t *context, unsigned int power_state)
-{
-	unsigned char *mmio;
-
-	mmio = context->device_context.virt_mmadr;
-
-	switch (power_state) {
-	case IGD_POWERSTATE_D0:
-		break;
-	case IGD_POWERSTATE_D1:
-		break;
-	case IGD_POWERSTATE_D2:
-		break;
-	case IGD_POWERSTATE_D3:
-		break;
-
-	default:
-		break;
-	}
-	return 0;
-}
-
-/*!
- * 
- * @param context
- *
- * @return 0
- */
-static int pwr_init_plb(igd_context_t *context)
-{
-	unsigned char *mmio;
-
-	mmio = context->device_context.virt_mmadr;
-
-	/* Reset CLKGATECTL and CLKGATECTLOVR */
-	EMGD_WRITE32(0x1111111, mmio + PSB_CR_CLKGATECTL);
-	EMGD_WRITE32(0, mmio + PSB_CR_CLKGATECTL + 8);
-
-	return 0;
-}
-
-
-/*-----------------------------------------------------------------------------
- * $Id: pwr_plb.c,v 1.4 2010/07/23 16:54:50 bpaauwe Exp $
- * $Source: /nfs/fm/proj/eia/cvsroot/koheo/linux/egd_drm/emgd/state/power/plb/pwr_plb.c,v $
- *-----------------------------------------------------------------------------
- */