repo: Clean up source organization

1 files changed, 0 insertions, 530 deletions

diff --git a/drvemu.c b/drvemu.c
deleted file mode 100644
index 75592f7..0000000
--- a/drvemu.c
+++ /dev/null
@@ -1,530 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <stdbool.h>
-#include <stdint.h>
-#include <stdarg.h>
-#include <string.h>
-#include <assert.h>
-#include <dlfcn.h>
-
-#include <dirent.h>
-
-#include <sys/mman.h>
-#include <sys/syscall.h>
-
-#include <asm-generic/ioctl.h>
-
-#include "xf86drm.h"
-
-#define DRM_PVR_RESERVED1 (DRM_COMMAND_BASE + 0)
-#define DRM_PVR_RESERVED2 (DRM_COMMAND_BASE + 1)
-#define DRM_PVR_RESERVED3 (DRM_COMMAND_BASE + 2)
-#define DRM_PVR_RESERVED4 (DRM_COMMAND_BASE + 3)
-#define DRM_PVR_RESERVED5 (DRM_COMMAND_BASE + 4)
-#define DRM_PVR_RESERVED6 (DRM_COMMAND_BASE + 5)
-
-/* PVR includes */
-#define SUPPORT_MEMINFO_IDS
-#define SUPPORT_DRI_DRM_EXT
-#include <config_kernel.h>
-#include <sgxfeaturedefs.h>
-#include <pvr_bridge.h>
-#include <sgx_bridge.h>
-#include <pvr_drm_shared.h>
-#include <sgxconfig.h>
-#include <sgx_mkif_km.h>
-#include <sgx_options.h>
-#include <sgxapi_km.h>
-
-#define DRM_IOCTL_PVR_SRVKM DRM_IOWR(PVR_DRM_SRVKM_CMD, PVRSRV_BRIDGE_PACKAGE)
-#include "pvr_ioctl.h"
-
-#define MAX_ALLOCATIONS 1024
-
-#define LOG(msg...) fprintf(stderr, "[DRVEMU] " msg)
-
-struct memory_allocation {
-    bool allocated;
-    uint32_t device_ptr;
-    void *cpu_ptr;
-    size_t size;
-};
-
-static struct memory_allocation allocations[MAX_ALLOCATIONS];
-
-static int false_fd = 10241024;
-
-static int alloc_memory(int heap, size_t size) {
-    for (size_t i = 0; i < MAX_ALLOCATIONS; i++) {
-        if (!allocations[i].allocated) {
-            struct memory_allocation *mem = &allocations[i];
-            mem->allocated = true;
-            // TODO use heaps to get right device addr
-            mem->device_ptr = 0;
-            mem->cpu_ptr = malloc(size);
-            mem->size = size;
-            return i+1;
-        }
-    }
-
-    assert(0);
-    return -1;
-}
-
-#define PROLOG(func) \
-    static typeof(func) *orig_##func = NULL; \
-    if(!orig_##func) \
-        orig_##func = dlsym(RTLD_NEXT, #func);
-
-
-int open64(const char *pathname, int flags, ...) {
-    LOG("Called open64 on %s (%d)\n", pathname, flags);
-    PROLOG(open64);
-
-    if (strcmp(pathname, "/dev/dri/renderD128") == 0) {
-        LOG("Spoofing FD!\n");
-        return false_fd;
-    }
-
-    int fd = orig_open64(pathname, flags);
-    return fd;
-}
-
-int close(int fd) {
-    LOG("Close called on %d\n", fd);
-    PROLOG(close);
-
-    if (fd != false_fd)
-        return orig_close(fd);
-
-    return 0;
-}
-
-int fcntl(int fd, int op, int arg) {
-    LOG("Called fcntl on %d\n", fd);
-    PROLOG(fcntl);
-
-    if (fd == false_fd)
-        return 0;
-
-    return orig_fcntl(fd, op, arg);
-}
-
-PVRSRV_HEAP_INFO pvr_heaps[] = {
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_GENERAL_HEAP_ID),
-        .hDevMemHeap = (void*)1,
-        .sDevVAddrBase = {SGX_GENERAL_HEAP_BASE},
-        .ui32HeapByteSize = SGX_GENERAL_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_TADATA_HEAP_ID),
-        .hDevMemHeap = (void*)2,
-        .sDevVAddrBase = {SGX_TADATA_HEAP_BASE},
-        .ui32HeapByteSize = SGX_TADATA_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_MULTI_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_KERNEL_CODE_HEAP_ID),
-        .hDevMemHeap = (void*)3,
-        .sDevVAddrBase = {SGX_KERNEL_CODE_HEAP_BASE},
-        .ui32HeapByteSize = SGX_KERNEL_CODE_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_MULTI_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_KERNEL_DATA_HEAP_ID),
-        .hDevMemHeap = (void*)4,
-        .sDevVAddrBase = {SGX_KERNEL_DATA_HEAP_BASE},
-        .ui32HeapByteSize = SGX_KERNEL_DATA_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_MULTI_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PIXELSHADER_HEAP_ID),
-        .hDevMemHeap = (void*)5,
-        .sDevVAddrBase = {SGX_PIXELSHADER_HEAP_BASE},
-        .ui32HeapByteSize = SGX_PIXELSHADER_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_SINGLE_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_VERTEXSHADER_HEAP_ID),
-        .hDevMemHeap = (void*)6,
-        .sDevVAddrBase = {SGX_VERTEXSHADER_HEAP_BASE},
-        .ui32HeapByteSize = SGX_VERTEXSHADER_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_SINGLE_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PDSPIXEL_CODEDATA_HEAP_ID),
-        .hDevMemHeap = (void*)7,
-        .sDevVAddrBase = {SGX_PDSPIXEL_CODEDATA_HEAP_BASE},
-        .ui32HeapByteSize = SGX_PDSPIXEL_CODEDATA_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_SINGLE_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PDSVERTEX_CODEDATA_HEAP_ID),
-        .hDevMemHeap = (void*)8,
-        .sDevVAddrBase = {SGX_PDSVERTEX_CODEDATA_HEAP_BASE},
-        .ui32HeapByteSize = SGX_PDSVERTEX_CODEDATA_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_SINGLE_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_SYNCINFO_HEAP_ID),
-        .hDevMemHeap = (void*)9,
-        .sDevVAddrBase = {SGX_SYNCINFO_HEAP_BASE},
-        .ui32HeapByteSize = SGX_SYNCINFO_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_MULTI_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_SHARED_3DPARAMETERS_HEAP_ID),
-        .hDevMemHeap = (void*)10,
-        .sDevVAddrBase = {SGX_SHARED_3DPARAMETERS_HEAP_BASE},
-        .ui32HeapByteSize = SGX_SHARED_3DPARAMETERS_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_MULTI_PROCESS,
-    },
-    {
-        .ui32HeapID = HEAP_ID( PVRSRV_DEVICE_TYPE_SGX, SGX_PERCONTEXT_3DPARAMETERS_HEAP_ID),
-        .hDevMemHeap = (void*)11,
-        .sDevVAddrBase = {SGX_PERCONTEXT_3DPARAMETERS_HEAP_BASE},
-        .ui32HeapByteSize = SGX_PERCONTEXT_3DPARAMETERS_HEAP_SIZE,
-        .ui32Attribs = PVRSRV_HAP_WRITECOMBINE | PVRSRV_MEM_RAM_BACKED_ALLOCATION | PVRSRV_HAP_SINGLE_PROCESS,
-    },
-};
-
-#define DEV_NAME "pvr"
-#define DEV_DATE "20110701"
-#define DEV_DESC "Imagination Technologies PVR DRM"
-
-void get_misc_info(SGX_MISC_INFO *info) {
-    switch(info->eRequest) {
-        case SGX_MISC_INFO_REQUEST_DRIVER_SGXREV:
-            info->uData.sSGXFeatures.ui32BuildOptions = SGX_BUILD_OPTIONS;
-            info->uData.sSGXFeatures.ui32DDKBuild = 3759903;
-            info->uData.sSGXFeatures.ui32DDKVersion = (1 << 16) | (14 << 8);
-            break;
-        case SGX_MISC_INFO_REQUEST_SGXREV:
-            // TODO need to get this from real hardware
-            info->uData.sSGXFeatures.ui32BuildOptions = SGX_BUILD_OPTIONS;
-            info->uData.sSGXFeatures.ui32DDKBuild = 3759903;
-            info->uData.sSGXFeatures.ui32DDKVersion = (1 << 16) | (14 << 8);
-            break;
-        case SGX_MISC_INFO_REQUEST_CLOCKSPEED_SLCSIZE:
-            info->uData.sQueryClockSpeedSLCSize.ui32SGXClockSpeed = SYS_SGX_CLOCK_SPEED;
-            break;
-        default:
-            LOG("Unimplemented misc req %d\n", info->eRequest);
-            assert(false);
-            break;
-    }
-}
-
-static bool pvrsrv_ioctl(int fd, PVRSRV_BRIDGE_PACKAGE *bridge_package) {
-    int ioctl_nr = _IOC_NR(bridge_package->ui32BridgeID);
-    LOG(">>> pvr_ioctl(%s)(0x%x)\n", pvrsrv_ioctl_names[ioctl_nr], bridge_package->ui32BridgeID);
-    switch(ioctl_nr) {
-        case _IOC_NR(PVRSRV_BRIDGE_CONNECT_SERVICES): {
-            PVRSRV_BRIDGE_OUT_CONNECT_SERVICES *data = bridge_package->pvParamOut;
-            data->eError = PVRSRV_OK;
-            data->hKernelServices = (void*)0x2;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_ENUM_DEVICES): {
-            PVRSRV_BRIDGE_OUT_ENUMDEVICE *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->ui32NumDevices = 1;
-            out->asDeviceIdentifier[0].eDeviceType = PVRSRV_DEVICE_TYPE_SGX;
-            out->asDeviceIdentifier[0].eDeviceClass = PVRSRV_DEVICE_CLASS_3D;
-            out->asDeviceIdentifier[0].ui32DeviceIndex = 0;
-            out->asDeviceIdentifier[0].pszPDumpDevName = NULL;
-            out->asDeviceIdentifier[0].pszPDumpRegName = NULL;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_ACQUIRE_DEVICEINFO): {
-            PVRSRV_BRIDGE_OUT_ACQUIRE_DEVICEINFO *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->hDevCookie = (void*)0x1;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_SGX_GETMISCINFO): {
-            LOG("Get misc info!\n");
-            PVRSRV_BRIDGE_IN_SGXGETMISCINFO *in = bridge_package->pvParamIn;
-            PVRSRV_BRIDGE_RETURN *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            get_misc_info(in->psMiscInfo);
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_SGX_GETCLIENTINFO): {
-            PVRSRV_BRIDGE_OUT_GETCLIENTINFO *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->sClientInfo.ui32ProcessID = getpid();;
-            out->sClientInfo.pvProcess = NULL;
-            PVRSRV_MISC_INFO *misc = &out->sClientInfo.sMiscInfo;
-            misc->ui32StatePresent = 0;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_ENUM_CLASS): {
-            PVRSRV_BRIDGE_OUT_ENUMDEVICE *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->ui32NumDevices = 1;
-            out->asDeviceIdentifier[0].eDeviceType = PVRSRV_DEVICE_TYPE_SGX;
-            out->asDeviceIdentifier[0].eDeviceClass = PVRSRV_DEVICE_CLASS_3D;
-            out->asDeviceIdentifier[0].ui32DeviceIndex = 0;
-            out->asDeviceIdentifier[0].pszPDumpDevName = "";
-            out->asDeviceIdentifier[0].pszPDumpRegName = "";
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_CREATE_DEVMEMCONTEXT): {
-            PVRSRV_BRIDGE_OUT_CREATE_DEVMEMCONTEXT *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->hDevMemContext = (void*)0x2;
-            out->ui32ClientHeapCount = sizeof(pvr_heaps)/sizeof(*pvr_heaps);
-            memcpy(out->sHeapInfo, pvr_heaps, sizeof(pvr_heaps));
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_OPEN_DISPCLASS_DEVICE): {
-            PVRSRV_BRIDGE_OUT_OPEN_DISPCLASS_DEVICE *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->hDeviceKM = (void*)0x1;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_GET_DISPCLASS_INFO): {
-            PVRSRV_BRIDGE_OUT_GET_DISPCLASS_INFO *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->sDisplayInfo.ui32MaxSwapChains = 3;
-            out->sDisplayInfo.ui32MaxSwapChainBuffers = 3;
-            out->sDisplayInfo.ui32MinSwapInterval = 0;
-            out->sDisplayInfo.ui32MaxSwapInterval = 1;
-            out->sDisplayInfo.ui32PhysicalWidthmm = 256;
-            out->sDisplayInfo.ui32PhysicalHeightmm = 256;
-            strcpy(out->sDisplayInfo.szDisplayName, "Display");
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_ENUM_DISPCLASS_FORMATS): {
-            PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_FORMATS *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->ui32Count = 1;
-            out->asFormat[0].pixelformat = PVRSRV_PIXEL_FORMAT_A8R8G8B8_UNORM;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_ENUM_DISPCLASS_DIMS): {
-            PVRSRV_BRIDGE_OUT_ENUM_DISPCLASS_DIMS *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->ui32Count = 1;
-            out->asDim[0].ui32ByteStride = 256;
-            out->asDim[0].ui32Width = 256;
-            out->asDim[0].ui32Height = 256;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_GET_DISPCLASS_SYSBUFFER): {
-            PVRSRV_BRIDGE_OUT_GET_DISPCLASS_SYSBUFFER *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->hBuffer = (void*)alloc_memory(0, 256*256*4);
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_MAP_DEVICECLASS_MEMORY): {
-            PVRSRV_BRIDGE_IN_MAP_DEVICECLASS_MEMORY *in = bridge_package->pvParamIn;
-            PVRSRV_BRIDGE_OUT_MAP_DEVICECLASS_MEMORY *out = bridge_package->pvParamOut;
-            LOG("Attempting map 0x%x\n", (uint32_t)in->hDeviceClassBuffer);
-            out->eError = PVRSRV_OK;
-            out->sClientMemInfo.hMappingInfo = (void*)alloc_memory(0, 256*256*4);
-            struct memory_allocation *mem = &allocations[((size_t)out->sClientMemInfo.hMappingInfo) - 1];
-            out->sClientMemInfo.pvLinAddr = mem->cpu_ptr;
-            out->sClientMemInfo.pvLinAddrKM = mem->cpu_ptr;
-            out->sClientMemInfo.uAllocSize = mem->size;
-            out->sClientMemInfo.hKernelMemInfo = out->sClientMemInfo.hMappingInfo;
-            out->sClientMemInfo.hResItem = out->sClientMemInfo.hMappingInfo;
-            out->sClientMemInfo.psNext = NULL;
-
-            out->sClientSyncInfo.hMappingInfo = (void*)alloc_memory(0, 1024);
-            out->sClientSyncInfo.psSyncData = NULL;
-            out->sClientSyncInfo.sWriteOpsCompleteDevVAddr.uiAddr = 0xDEADBEEF;
-            out->sClientSyncInfo.sReadOpsCompleteDevVAddr.uiAddr = (uintptr_t)out->sClientSyncInfo.hMappingInfo;
-            out->sClientSyncInfo.sReadOps2CompleteDevVAddr.uiAddr = 0xDEADBEF1;
-            out->sClientSyncInfo.hKernelSyncInfo = out->sClientSyncInfo.hMappingInfo;
-
-            out->psKernelMemInfo = NULL;
-            out->hMappingInfo = out->sClientMemInfo.hMappingInfo;
-            LOG("Allocated 0x%x\n", (uint32_t)out->sClientMemInfo.hMappingInfo);
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_MHANDLE_TO_MMAP_DATA): {
-            PVRSRV_BRIDGE_IN_MHANDLE_TO_MMAP_DATA *in = bridge_package->pvParamIn;
-            PVRSRV_BRIDGE_OUT_MHANDLE_TO_MMAP_DATA *out = bridge_package->pvParamOut;
-            size_t handle = (size_t)in->hMHandle;
-            LOG("Attempting mhandle map 0x%x\n", handle);
-            if (handle - 1 < MAX_ALLOCATIONS) {
-                struct memory_allocation *mem = &allocations[handle - 1];
-                out->eError = PVRSRV_OK;
-                out->uiMMapOffset = (uintptr_t)mem->cpu_ptr;
-                out->uiByteOffset = 0;
-                out->uiRealByteSize = mem->size;
-                out->uiUserVAddr = (uintptr_t)mem->cpu_ptr;
-            } else {
-                out->eError = PVRSRV_ERROR_INVALID_PARAMS;
-            }
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_SYNC_OPS_TAKE_TOKEN): {
-            PVRSRV_BRIDGE_OUT_SYNC_OPS_TAKE_TOKEN *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            // TODO figure out what this is
-            out->ui32ReadOpsPending = 0;
-            out->ui32WriteOpsPending = 0;
-            out->ui32ReadOps2Pending = 0;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_SYNC_OPS_FLUSH_TO_TOKEN): {
-            PVRSRV_BRIDGE_RETURN *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_RELEASE_MMAP_DATA): {
-            PVRSRV_BRIDGE_OUT_RELEASE_MMAP_DATA *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            // TODO figure out what this is
-            out->bMUnmap = false;
-            break;
-        }
-        case _IOC_NR(PVRSRV_BRIDGE_DISCONNECT_SERVICES):
-        case _IOC_NR(PVRSRV_BRIDGE_SGX_RELEASECLIENTINFO):
-        case _IOC_NR(PVRSRV_BRIDGE_CLOSE_DISPCLASS_DEVICE):
-        case _IOC_NR(PVRSRV_BRIDGE_UNMAP_DEVICECLASS_MEMORY):
-        case _IOC_NR(PVRSRV_BRIDGE_DESTROY_DEVMEMCONTEXT): {
-            PVRSRV_BRIDGE_RETURN *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            break;
-        }
-#if 0
-        case _IOC_NR(PVRSRV_BRIDGE_SGX_DEVINITPART2): {
-            PVRSRV_BRIDGE_OUT_SGXDEVINITPART2 *out = bridge_package->pvParamOut;
-            out->eError = PVRSRV_OK;
-            out->ui32KMBuildOptions = SGX_BUILD_OPTIONS;
-            printf("Input size is 0x%x\n", bridge_package->ui32InBufferSize);
-            printf("Build options 0x%x\n", SGX_BUILD_OPTIONS);
-            //out->ui32KMBuildOptions = 0x36a118;
-            break;
-        }
-#endif
-        default:
-            LOG("Unimplemented pvrsrv ioctl %d, may be %s\n", ioctl_nr, pvrsrv_ioctl_names[ioctl_nr]);
-            assert(false);
-            break;
-    }
-    return false;
-}
-
-static bool spoof_ioctl(int fd, int request, void *ptr) {
-    int ioctl_nr = _IOC_NR(request);
-    switch(ioctl_nr) {
-        case _IOC_NR(DRM_IOCTL_VERSION): {
-            LOG("Spoofing device info\n");
-            drmVersionPtr version = (drmVersionPtr)ptr;
-            version->version_major = 1;
-            version->version_minor = 13;
-            version->version_patchlevel = 3341330;
-            version->name_len = sizeof(DEV_NAME);
-            version->date_len = sizeof(DEV_DATE);
-            version->desc_len = sizeof(DEV_DESC);
-
-            if (version->name)
-                strcpy(version->name, DEV_NAME);
-            if (version->date)
-                strcpy(version->date, DEV_DATE);
-            if (version->desc)
-                strcpy(version->desc, DEV_DESC);
-
-            break;
-        }
-
-#if 0
-        case _IOC_NR(DRM_IOCTL_GET_MAGIC):
-            printf(">>> ioctl(DRM_IOCTL_GET_MAGIC)\n");
-            break;
-        case _IOC_NR(DRM_IOCTL_GET_UNIQUE):
-            printf(">>> ioctl(DRM_IOCTL_GET_UNIQUE)\n");
-            break;
-        case _IOC_NR(DRM_IOCTL_SET_VERSION):
-            printf(">>> ioctl(DRM_IOCTL_SET_VERSION)\n");
-            {
-                struct drm_set_version *data = ptr;
-                printf("\t%d %d %d %d\n", data->drm_di_major,
-                                        data->drm_di_minor,
-                                        data->drm_dd_major,
-                                        data->drm_dd_minor);
-            }
-            break;
-#endif
-        case _IOC_NR(DRM_IOCTL_DROP_MASTER):
-            LOG(">>> ioctl(DRM_IOCTL_DROP_MASTER)\n");
-            return 0;
-        case PVR_DRM_SRVKM_CMD:
-            //fwrite(ptr, 1, sizeof(PVRSRV_BRIDGE_PACKAGE), log_file);
-            //PPRINT(stdout, ptr, PVRSRV_BRIDGE_PACKAGE);
-            return pvrsrv_ioctl(fd, ptr);
-            break;
-        case PVR_DRM_IS_MASTER_CMD:
-            LOG(">>> ioctl(PVR_DRM_IS_MASTER_CMD) 0x%x\n", PVR_DRM_SRVKM_CMD);
-            /* From KMD source code this seems to always return 0 */
-            break;
-        default:
-            LOG("Unimplemented ioctl 0x%x\n", ioctl_nr);
-            assert(false);
-            break;
-    }
-    return 0;
-}
-
-int ioctl(int fd, int request, ...) {
-    PROLOG(ioctl);
-    int ioc_size = _IOC_SIZE(request);
-    bool pvr = fd == false_fd;
-
-    //printf("Size is %d\n", ioc_size);
-    void *ptr = NULL;
-    if(ioc_size) {
-        va_list args;
-        va_start(args, request);
-        ptr = va_arg(args, void *);
-        va_end(args);
-    }
-
-    LOG("Got ioctl %d!\n", fd);
-
-    if (pvr)
-        return spoof_ioctl(fd, request, ptr);
-    else
-        return orig_ioctl(fd, request, ptr);
-}
-
-int open(const char *pathname, int flags, mode_t mode) {
-    LOG("Called open on %s (%d)\n", pathname, flags);
-    PROLOG(open);
-    return orig_open(pathname, flags, mode);
-}
-
-int openat(int dirfd, const char *pathname, int flags, ...) {
-    LOG("Called openat on %s (%d) (%d)\n", pathname, dirfd, flags);
-    PROLOG(openat);
-
-    return orig_openat(dirfd, pathname, flags);
-}
-
-int openat64(int fd, const char * path, int oflag, ...) {
-    LOG("Called openat64 %s\n", path);
-    PROLOG(openat64);
-    return orig_openat64(fd, path, oflag);
-}
-
-DIR *opendir(const char *dirname) {
-    LOG("Opening dir %s\n", dirname);
-    PROLOG(opendir);
-    return orig_opendir(dirname);
-}
-
-struct dirent *readdir(DIR *dirp) {
-    PROLOG(readdir);
-    struct dirent *out = orig_readdir(dirp);
-    if (out) {
-        //printf("Reading %d %d %s\n", (int)out->d_type, (int)out->d_reclen, (char*)out->d_name);
-    }
-    return out;
-}