diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/include/emgd_shared.h')
| -rw-r--r-- | drivers/gpu/drm/emgd/include/emgd_shared.h | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/drivers/gpu/drm/emgd/include/emgd_shared.h b/drivers/gpu/drm/emgd/include/emgd_shared.h deleted file mode 100644 index a680f9025980..000000000000 --- a/drivers/gpu/drm/emgd/include/emgd_shared.h +++ /dev/null @@ -1,93 +0,0 @@ -/* -*- pse-c -*- - *----------------------------------------------------------------------------- - * Filename: emgd_shared.h - * $Revision: 1.11 $ - *----------------------------------------------------------------------------- - * 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: - * This include file contains information that is shared between the various - * EMGD driver components. - *----------------------------------------------------------------------------- - */ - -#ifndef _EMGD_SHARED_H -#define _EMGD_SHARED_H - -/* - * Module name is the name of the drm kernel module. This is used by - * user space components to open a connection to the module. A typical - * call would look like -- drmOpen(EMGD_MODULE_NAME, NULL); - */ -#define EMGD_MODULE_NAME "emgd" - -#define EMGD_DRIVER_NAME "emgd" - -/* - * EMGD-specific numbering of the PVR DRM ioctls. The EMGD DRM module is in - * charge, and includes the PVR DRM code. As such, the PVR ioctls are included - * in with the EMGD ioctls ("emgd_drm.h"), and must be kept in sync. Both sets - * of these ioctls are mapped to the device specific range between 0x40 and - * 0x79. - * - * Client driver must use these values! - */ -#define DRM_PVR_RESERVED1 0x12 -#define DRM_PVR_RESERVED2 0x13 -#define DRM_PVR_RESERVED3 0x14 -#define DRM_PVR_RESERVED4 0x15 -#define DRM_PVR_RESERVED5 0x16 -#define DRM_PVR_RESERVED6 0x1E - - -/* - * The following typedefs support the ability of non-HAL software to have a - * function called when a VBlank interrupt occurs. - */ - -/** - * A pointer to a non-HAL-provided function that processes a VBlank interrupt. - */ -typedef int (*emgd_process_vblank_interrupt_t)(void *priv); - -/** - * This structure allows the HAL to track a non-HAL callback (and its - * parameter) to call when a VBlank interrupt occurs for a given port. An - * opaque pointer to this structure serves as a unique identifier for the - * callback/port combination. - */ -typedef struct _emgd_vblank_callback { - /** Non-HAL callback function to process a VBlank interrupt. */ - emgd_process_vblank_interrupt_t callback; - /** An opaque pointer to a non-HAL data structure (passed to callback). */ - void *priv; - /** Which HAL port number is associated with this interrupt callback. */ - unsigned long port_number; -} emgd_vblank_callback_t; - -/** - * An opaque pointer to a emgd_vblank_callback_t. This pointer serves as a - * unique identifier for the callback/port combination. - */ -typedef void *emgd_vblank_callback_h; - -/** - * A special value of a emgd_vblank_callback_h, meaning ALL devices/displays. - */ -#define ALL_PORT_CALLBACKS ((void *) 1001) - -#endif |