diff options
Diffstat (limited to 'drivers/staging/cdv/pvr/services4/srvkm/env/linux/pvr_drm.h')
| -rw-r--r-- | drivers/staging/cdv/pvr/services4/srvkm/env/linux/pvr_drm.h | 107 |
1 files changed, 107 insertions, 0 deletions
diff --git a/drivers/staging/cdv/pvr/services4/srvkm/env/linux/pvr_drm.h b/drivers/staging/cdv/pvr/services4/srvkm/env/linux/pvr_drm.h new file mode 100644 index 000000000000..9bd5540cca8f --- /dev/null +++ b/drivers/staging/cdv/pvr/services4/srvkm/env/linux/pvr_drm.h @@ -0,0 +1,107 @@ +/********************************************************************** + * + * Copyright (C) Imagination Technologies Ltd. All rights reserved. + * + * 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, except + * as otherwise stated in writing, 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. + * + * The full GNU General Public License is included in this distribution in + * the file called "COPYING". + * + * Contact Information: + * Imagination Technologies Ltd. <gpl-support@imgtec.com> + * Home Park Estate, Kings Langley, Herts, WD4 8LZ, UK + * + ******************************************************************************/ + +#if !defined(__PVR_DRM_H__) +#define __PVR_DRM_H__ + +#include "pvr_drm_shared.h" + +#if defined(SUPPORT_DRI_DRM) +#define PVR_DRM_MAKENAME_HELPER(x, y) x ## y +#define PVR_DRM_MAKENAME(x, y) PVR_DRM_MAKENAME_HELPER(x, y) + +#if defined(PVR_DRI_DRM_PLATFORM_DEV) +#define LDM_DEV struct platform_device +#endif + +int PVRCore_Init(void); +void PVRCore_Cleanup(void); +int PVRSRVOpen(struct drm_device *dev, struct drm_file *pFile); +void PVRSRVRelease(void *pvPrivData); + +#if defined(PVR_DRI_DRM_PLATFORM_DEV) +void PVRSRVDriverShutdown(LDM_DEV *pDevice); +int PVRSRVDriverSuspend(LDM_DEV *pDevice, pm_message_t state); +int PVRSRVDriverResume(LDM_DEV *pDevice); +#else +int PVRSRVDriverSuspend(struct drm_device *pDevice, pm_message_t state); +int PVRSRVDriverResume(struct drm_device *pDevice); +#endif + +int PVRSRV_BridgeDispatchKM(struct drm_device *dev, void *arg, struct drm_file *pFile); + +#if defined(SUPPORT_DRI_DRM_EXT) +#define DRI_DRM_STATIC +int PVRSRVDrmLoad(struct drm_device *dev, unsigned long flags); +int PVRSRVDrmUnload(struct drm_device *dev); +int PVRSRVDrmOpen(struct drm_device *dev, struct drm_file *file); +#if defined(PVR_LINUX_USING_WORKQUEUES) +DRI_DRM_STATIC int PVRSRVDrmRelease(struct inode *inode, struct file *filp); +#else +void PVRSRVDrmPostClose(struct drm_device *dev, struct drm_file *file); +#endif +int PVRDRMIsMaster(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +int PVRDRMUnprivCmd(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +int PVRDRM_Dummy_ioctl(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +#else +#define DRI_DRM_STATIC static +#endif + +#if defined(DISPLAY_CONTROLLER) +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Init)(struct drm_device *); +extern void PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Cleanup)(struct drm_device *); +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Suspend)(struct drm_device *); +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Resume)(struct drm_device *); +#if defined(PVR_DISPLAY_CONTROLLER_DRM_IOCTL) +extern int PVR_DRM_MAKENAME(DISPLAY_CONTROLLER, _Ioctl)(struct drm_device *dev, void *arg, struct drm_file *pFile); +#endif +#endif + +#if defined(PDUMP) +int dbgdrv_init(void); +void dbgdrv_cleanup(void); +IMG_INT dbgdrv_ioctl(struct drm_device *dev, IMG_VOID *arg, struct drm_file *pFile); +#endif + +#if !defined(SUPPORT_DRI_DRM_EXT) +#define DRM_PVR_SRVKM PVR_DRM_SRVKM_CMD +#define DRM_PVR_IS_MASTER PVR_DRM_IS_MASTER_CMD +#define DRM_PVR_UNPRIV PVR_DRM_UNPRIV_CMD +#define DRM_PVR_DBGDRV PVR_DRM_DBGDRV_CMD +#define DRM_PVR_DISP PVR_DRM_DISP_CMD + +#define DRM_IOCTL_PVR_SRVKM _IO(0, DRM_PVR_SRVKM) +#define DRM_IOCTL_PVR_IS_MASTER _IO(0, DRM_PVR_IS_MASTER) +#define DRM_IOCTL_PVR_UNPRIV _IO(0, DRM_PVR_UNPRIV) +#define DRM_IOCTL_PVR_DBGDRV _IO(0, DRM_PVR_DBGDRV) +#define DRM_IOCTL_PVR_DISP _IO(0, DRM_PVR_DISP) +#endif + +#endif + +#endif + + |