diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/emgd/include/utils.h')
| -rw-r--r-- | drivers/gpu/drm/emgd/emgd/include/utils.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/drivers/gpu/drm/emgd/emgd/include/utils.h b/drivers/gpu/drm/emgd/emgd/include/utils.h deleted file mode 100644 index bb1fd1a48e98..000000000000 --- a/drivers/gpu/drm/emgd/emgd/include/utils.h +++ /dev/null @@ -1,169 +0,0 @@ -/* -*- pse-c -*- - *----------------------------------------------------------------------------- - * Filename: utils.h - * $Revision: 1.6 $ - *----------------------------------------------------------------------------- - * 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: - * - *----------------------------------------------------------------------------- - */ - -#ifndef _UTILS_H_ -#define _UTILS_H_ - -#include <config.h> -#include <igd_mode.h> -#include <general.h> -#include <mode.h> - -/* Get the MMIO pointer for a display context */ -#define MMIO(dsp) \ - EMGD_MMIO((((igd_display_context_t *)dsp)->context->device_context.virt_mmadr)) - -/* Get the 2nd MMIO pointer for a display context */ -#define MMIO_SDVO(dsp) \ - EMGD_MMIO(((igd_display_context_t *)dsp)->context->device_context.virt_mmadr_sdvo) - -/* Definition: value = READ_MMIO_REG(igd_display_context_t *, reg) */ -#define READ_MMIO_REG(dsp, reg) \ - EMGD_READ32( MMIO(dsp) +(reg) ) - -/* Definition: WRITE_MMIO_REG(igd_display_context_t *, reg, value) */ -#define WRITE_MMIO_REG(dsp, reg, value) \ - EMGD_WRITE32(value, ( MMIO(dsp) + (reg) ) ) - -/* Definition:WRITE_MMIO_REG_BITS(igd_display_context_t *, reg, value, mask) */ -#define WRITE_MMIO_REG_BITS(dsp, reg, data, mask) \ -{ \ - unsigned long tmp; \ - tmp = READ_MMIO_REG((dsp), (reg)); \ - tmp &= (~(mask)); \ - tmp |= ((data) & (mask)); \ - WRITE_MMIO_REG((dsp), (reg), (tmp)); \ -} - -#define PORT_TYPE(d) (PORT(d, (d->port_number))->port_type) -#define PORT_TYPE_DH(dh) \ - (PORT(dh, (((igd_display_context_t *)dh)->port_number))->port_type) - -#ifdef CONFIG_TNC -/* Based on display port determine which mmio base to use: - * port_type == SDVO ==> use 0:3:0 device mmio - * port_type == LVDS ==> use 0:2:0 device mmio - * port_type == LPC ==> use 0:31:0 device mmio - */ -#define MMIO_TNC(port_type) EMGD_MMIO(get_mmio_tnc(port_type)) - -#define READ_MMIO_REG_TNC(pt, reg) read_mmio_reg_tnc(pt, reg) -#define WRITE_MMIO_REG_TNC(pt, reg, value) write_mmio_reg_tnc(pt, reg, value) - -/* Defined in micro_mode_tnc.c */ -extern unsigned char *get_mmio_tnc(unsigned long port_type); -extern unsigned long read_mmio_reg_tnc(unsigned long port_type, - unsigned long reg); -extern void write_mmio_reg_tnc(unsigned long port_type, unsigned long reg, - unsigned long value); -#endif - - -/* - * These are temporary macros used only within this header. - * Individual config options use these macros to generate macros that look - * like this: - * - * If CONFIG_FOO is defined - * OPT_FOO_SYMBOL(a) - * OPT_FOO_VALUE(a, b) - * OPT_FOO_VOID_CALL(fn) - * OPT_FOO_CALL(fn) - */ -#define OPTIONAL_VOID_CALL(fn) fn -#define OPTIONAL_CALL(fn) \ - { \ - int __ret; \ - __ret = fn; \ - if(__ret) { \ - EMGD_ERROR_EXIT("EXIT"); \ - return __ret; \ - } \ - } - -#define OPTIONAL_CALL_RET(ret, fn) (ret) = (fn) - -/* - * Debug call macro should be used to call debug printing functions - * that will only exist in debug builds. - */ -#ifdef DEBUG_BUILD_TYPE -#define OPT_DEBUG_SYMBOL(sym) sym -#define OPT_DEBUG_VALUE(val, alt) val -#define OPT_DEBUG_VOID_CALL(fn) OPTIONAL_VOID_CALL(fn) -#define OPT_DEBUG_CALL(fn) OPTIONAL_CALL(fn) -#define OPT_DEBUG_INLINE -#else -#define OPT_DEBUG_SYMBOL(sym) -#define OPT_DEBUG_VALUE(val, alt) alt -#define OPT_DEBUG_VOID_CALL(fn) -#define OPT_DEBUG_CALL(fn) -#define OPT_DEBUG_INLINE static __inline -#endif - -/* - * Micro Symbols are only used when CONFIG_MICRO is not defined. - */ -#ifndef CONFIG_MICRO -#define OPT_MICRO_SYMBOL(sym) sym -#define OPT_MICRO_VALUE(val, alt) val -#define OPT_MICRO_VOID_CALL(fn) OPTIONAL_VOID_CALL(fn) -#define OPT_MICRO_CALL(fn) OPTIONAL_CALL(fn) -#define OPT_MICRO_CALL_RET(ret, fn) OPTIONAL_CALL_RET(ret, fn) -#else -#define OPT_MICRO_SYMBOL(sym) -#define OPT_MICRO_VALUE(val, alt) alt -#define OPT_MICRO_VOID_CALL(fn) -#define OPT_MICRO_CALL(fn) -#define OPT_MICRO_CALL_RET(ret, fn) -#endif - - -#ifdef CONFIG_PLB -#define DISPATCH_PLB(p) {PCI_DEVICE_ID_VGA_PLB, p}, -#else -#define DISPATCH_PLB(p) -#endif -#ifdef CONFIG_TNC -#define DISPATCH_TNC(p) {PCI_DEVICE_ID_VGA_TNC, p}, -#define DISPATCH_TNC_A0(p) {PCI_DEVICE_ID_VGA_TNC_A0, p}, -#define DISPATCH_LNC(p) {PCI_DEVICE_ID_VGA_LNC, p}, -#else -#define DISPATCH_TNC(p) -#define DISPATCH_TNC_A0(p) -#define DISPATCH_LNC(p) -#endif -#define DISPATCH_END {0, NULL} - - -#endif // _UTILS_H_ - -/*---------------------------------------------------------------------------- - * File Revision History - * $Id: utils.h,v 1.6 2010/08/06 17:50:21 rclovrie Exp $ - * $Source: /nfs/fm/proj/eia/cvsroot/koheo/linux/egd_drm/emgd/include/utils.h,v $ - *---------------------------------------------------------------------------- - */ |