diff options
Diffstat (limited to 'drivers/gpu/drm/emgd/emgd/video/msvdx/msvdx_pvr.c')
| -rw-r--r-- | drivers/gpu/drm/emgd/emgd/video/msvdx/msvdx_pvr.c | 310 |
1 files changed, 0 insertions, 310 deletions
diff --git a/drivers/gpu/drm/emgd/emgd/video/msvdx/msvdx_pvr.c b/drivers/gpu/drm/emgd/emgd/video/msvdx/msvdx_pvr.c deleted file mode 100644 index ac4da5a5e7e8..000000000000 --- a/drivers/gpu/drm/emgd/emgd/video/msvdx/msvdx_pvr.c +++ /dev/null @@ -1,310 +0,0 @@ -/* -*- pse-c -*- - *----------------------------------------------------------------------------- - * Filename: msvdx_pvr.c - * $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: - * - *----------------------------------------------------------------------------- - */ - -#include "msvdx.h" -#include "msvdx_pvr.h" -#include "sgxinfokm.h" -#include "services_headers.h" -//#include "sgxinfokm.h" -#include "sgxapi_km.h" -#include "services.h" -#include "perproc.h" -#include "pvr_bridge_km.h" -#include "syscommon.h" -#include "memory.h" -#include "memmap.h" -#include <drm_emgd_private.h> -#include "emgd_drm.h" - -extern IMG_BOOL msvdx_mtx_isr(IMG_VOID *pvData); -extern int emgd_test_pvrsrv(struct drm_device *dev, void *arg, - struct drm_file *file_priv); - -static PVRSRV_PER_PROCESS_DATA *psPerProc = NULL; -static unsigned long dev_ids[2] = {0, 0}; -static void *dev_mem_context = NULL; -static IMG_BOOL mem_created, dummy; -static PVRSRV_DEVICE_IDENTIFIER dev_id_list[10]; -static PVRSRV_HEAP_INFO heap_info[PVRSRV_MAX_CLIENT_HEAPS]; - -int alloc_ramdec_region(unsigned long *base_addr0, unsigned long *base_addr1, - unsigned long size0, unsigned long size1) -{ - unsigned long pid = OSGetCurrentProcessIDKM(); - unsigned long num = 10; - unsigned long heap_count = 0; - void *sgx_cookie = NULL; - unsigned long heapIndex = 0, generalHeapIndex = 0; - PVRSRV_ERROR err; - PVRSRV_KERNEL_MEM_INFO *rendec0MemInfo; - PVRSRV_KERNEL_MEM_INFO *rendec1MemInfo; - int i; - - printk(KERN_INFO "Calling PVRSRVPerProcessData()\n"); - if (PVRSRVPerProcessDataConnect(200) != PVRSRV_OK) { - printk(KERN_ERR "msvdx_init: connect to PVR failed\n"); - } - - psPerProc = PVRSRVPerProcessData(200); - if (psPerProc == IMG_NULL) - { - printk(KERN_ERR "msvdx_init: Couldn't find per process data for pid=%lx\n", pid); - } - - printk(KERN_INFO " TEST: pp_data = 0x%p\n", psPerProc); - - - PVRSRVEnumerateDevicesKM(&num, dev_id_list); - printk(KERN_INFO "Calling PVRSRVEnumerateDevicesKM()\n"); - if (PVRSRVEnumerateDevicesKM(&num, dev_id_list) != PVRSRV_OK) { - printk(KERN_ERR "msvdx_init: PVRSRVEnumerateDevice failed\n"); - } else { - printk(KERN_INFO " PVRSRVEnumerateDevicesKM() found %ld devices\n", num); - for (i = 0 ; i < num ; i++) { - PVRSRV_DEVICE_IDENTIFIER *id = dev_id_list + i; - unsigned long cookie = 0; - printk(KERN_INFO " Device %d has type %d, class %d & index %ld\n", i, - id->eDeviceType, id->eDeviceClass, id->ui32DeviceIndex); - if (PVRSRV_DEVICE_TYPE_EXT != id->eDeviceType) { - // Call PVRSRVAcquireDeviceDataKM(): - printk(KERN_INFO "Calling PVRSRVAcquireDeviceDataKM()\n"); - err = PVRSRVAcquireDeviceDataKM(id->ui32DeviceIndex, - PVRSRV_DEVICE_TYPE_UNKNOWN, (void *) &cookie); - if (err != PVRSRV_OK) { - printk(KERN_ERR "[EMGD] PVRSRVAcquireDeviceDataKM() " - "returned %d\n", err); - break; - } - if (PVRSRV_DEVICE_TYPE_SGX == id->eDeviceType) { - printk(KERN_INFO " Found cookie = 0x%lx\n", cookie); - // Save this away for later: - sgx_cookie = (void *) cookie; - } - } - } - } - - // Enumerate the display class devices to be able to find the 3DD: - printk(KERN_INFO "Calling PVRSRVEnumerateDCKM()\n"); - err = PVRSRVEnumerateDCKM(PVRSRV_DEVICE_CLASS_DISPLAY, - &num, dev_ids); - if (err != PVRSRV_OK) { - printk(KERN_ERR "[EMGD] PVRSRVEnumerateDCKM() returned %d\n", err); - } else { - // Find the 3DD: - printk(KERN_INFO " PVRSRVEnumerateDCKM() found %ld devices\n", num); - for (i = 0 ; i < num ; i++) { - printk(KERN_INFO " device %d has ID %ld\n", i, dev_ids[i]); - } - if (0 == dev_ids[0]) { - printk(KERN_ERR "[EMGD] Did not find 3rd-party display driver ID\n"); - } - } - - // Call PVRSRVCreateDeviceMemContextKM(): - - printk(KERN_INFO "Calling PVRSRVCreateDeviceMemContextKM()\n"); - err = PVRSRVCreateDeviceMemContextKM(sgx_cookie, psPerProc, - &dev_mem_context, &heap_count, heap_info, &mem_created, &dummy); - if (err != PVRSRV_OK) { - printk(KERN_ERR "[EMGD] PVRSRVCreateDeviceMemContextKM() " - "returned %d\n", err); - } - - - for (heapIndex=0; heapIndex<heap_count; heapIndex++) { - if (HEAP_IDX(heap_info[heapIndex].ui32HeapID) == SGX_GENERAL_HEAP_ID) - { - generalHeapIndex = heapIndex; - break; - } - } - - if (PVRSRVAllocDeviceMemKM(sgx_cookie, psPerProc, heap_info[generalHeapIndex].hDevMemHeap, - PVRSRV_MEM_READ | PVRSRV_MEM_WRITE, - size0, 0, &rendec0MemInfo, "") != PVRSRV_OK) { - printk(KERN_ERR "msvdx: PVRSRVAllocDeviceMemKM failed\n"); - } - - if (PVRSRVAllocDeviceMemKM(sgx_cookie, psPerProc, heap_info[generalHeapIndex].hDevMemHeap, - PVRSRV_MEM_READ | PVRSRV_MEM_WRITE, - size1, 0, &rendec1MemInfo, "") != PVRSRV_OK) { - printk(KERN_ERR "msvdx: PVRSRVAllocDeviceMemKM failed\n"); - } - - *base_addr0 = rendec0MemInfo->sDevVAddr.uiAddr; - *base_addr1 = rendec1MemInfo->sDevVAddr.uiAddr; - - //printk(KERN_INFO "pvr size0=%lx, size1=%lx, heap=%ld\n", size0, size1, generalHeapIndex); - -// return PVRSRV_OK; - return 0; - -} - -static PVRSRV_ERROR DevInitMSVDXPart1(IMG_VOID *pvDeviceNode) -{ - /* - PVRSRV_DEVICE_NODE *psDeviceNode = (PVRSRV_DEVICE_NODE *)pvDeviceNode; - PVRSRV_ERROR eError; - PVRSRV_DEV_POWER_STATE eDefaultPowerState; - */ - - /* register power operation function */ - /* FIXME: this should be in part2 init function, but - * currently here only OSPM needs IMG device... */ - /* - eDefaultPowerState = PVRSRV_DEV_POWER_STATE_OFF; - eError = PVRSRVRegisterPowerDevice(psDeviceNode->sDevId.ui32DeviceIndex, - MSVDXPrePowerState, - MSVDXPostPowerState, - MSVDXPreClockSpeedChange, - MSVDXPostClockSpeedChange, - (IMG_HANDLE)psDeviceNode, - PVRSRV_DEV_POWER_STATE_ON, - eDefaultPowerState); - if (eError != PVRSRV_OK) { - PVR_DPF((PVR_DBG_ERROR, "DevInitMSVDXPart1: failed to " - "register device with power manager")); - return eError; - } - */ - - return PVRSRV_OK; -} - -static PVRSRV_ERROR DevDeInitMSVDX(IMG_VOID *pvDeviceNode) -{ - PVRSRV_DEVICE_NODE *psDeviceNode = (PVRSRV_DEVICE_NODE *)pvDeviceNode; - PVRSRV_ERROR eError; - - /* should deinit all resource */ - - eError = PVRSRVRemovePowerDevice(psDeviceNode->sDevId.ui32DeviceIndex); - if (eError != PVRSRV_OK) - return eError; - - return PVRSRV_OK; -} - -PVRSRV_ERROR MSVDXDevInitCompatCheck(PVRSRV_DEVICE_NODE *psDeviceNode) -{ - /* version check */ - - return PVRSRV_OK; -} - -PVRSRV_ERROR MSVDXRegisterDevice(PVRSRV_DEVICE_NODE *psDeviceNode) -{ - psDeviceNode->sDevId.eDeviceType = PVRSRV_DEVICE_TYPE_MSVDX; - psDeviceNode->sDevId.eDeviceClass = PVRSRV_DEVICE_CLASS_VIDEO; - - psDeviceNode->pfnInitDevice = DevInitMSVDXPart1; - psDeviceNode->pfnDeInitDevice = DevDeInitMSVDX; - - psDeviceNode->pfnInitDeviceCompatCheck = MSVDXDevInitCompatCheck; - - psDeviceNode->pfnDeviceISR = msvdx_mtx_isr; - psDeviceNode->pvISRData = (IMG_VOID *)gpDrmDevice; - - return PVRSRV_OK; -} - -/* -PVRSRV_ERROR MSVDXPrePowerState(IMG_HANDLE hDevHandle, - PVRSRV_DEV_POWER_STATE eNewPowerState, - PVRSRV_DEV_POWER_STATE eCurrentPowerState) -{ - // ask for a change not power on - if ((eNewPowerState != eCurrentPowerState) && - (eNewPowerState != PVRSRV_DEV_POWER_STATE_ON)) { - struct drm_psb_private *dev_priv = gpDrmDevice->dev_private; - struct msvdx_private *msvdx_priv = dev_priv->msvdx_private; - MSVDX_NEW_PMSTATE(gpDrmDevice, msvdx_priv, PSB_PMSTATE_POWERDOWN); - - // context save - psb_msvdx_save_context(gpDrmDevice); - - // internally close the device // - - // ask for power off // - if (eNewPowerState == PVRSRV_DEV_POWER_STATE_OFF) { - // here will deinitialize the driver if needed // - } else { - PVR_DPF((PVR_DBG_MESSAGE, - "%s no action for transform from %d to %d", - __func__, - eCurrentPowerState, - eNewPowerState)); - } - } - - return PVRSRV_OK; -} - -PVRSRV_ERROR MSVDXPostPowerState(IMG_HANDLE hDevHandle, - PVRSRV_DEV_POWER_STATE eNewPowerState, - PVRSRV_DEV_POWER_STATE eCurrentPowerState) -{ - // if ask for change & current status is not on // - if ((eNewPowerState != eCurrentPowerState) && - (eCurrentPowerState != PVRSRV_DEV_POWER_STATE_ON)) { - // internally open device // - struct drm_psb_private *dev_priv = gpDrmDevice->dev_private; - struct msvdx_private *msvdx_priv = dev_priv->msvdx_private; - MSVDX_NEW_PMSTATE(gpDrmDevice, msvdx_priv, PSB_PMSTATE_POWERUP); - - // context restore // - psb_msvdx_restore_context(gpDrmDevice); - - if (eCurrentPowerState == PVRSRV_DEV_POWER_STATE_OFF) { - // here will initialize the driver if needed // - } else { - PVR_DPF((PVR_DBG_MESSAGE, - "%s no action for transform from %d to %d", - __func__, - eCurrentPowerState, - eNewPowerState)); - } - } - - return PVRSRV_OK; -} - -PVRSRV_ERROR MSVDXPreClockSpeedChange(IMG_HANDLE hDevHandle, - IMG_BOOL bIdleDevice, - PVRSRV_DEV_POWER_STATE eCurrentPowerState) -{ - return PVRSRV_OK; -} - -PVRSRV_ERROR MSVDXPostClockSpeedChange(IMG_HANDLE hDevHandle, - IMG_BOOL bIdleDevice, - PVRSRV_DEV_POWER_STATE eCurrentPowerState) -{ - return PVRSRV_OK; -} -*/ |