Remove deprecated fulsim code

Remove pretty old fulsim code which seems having no users
also used interfaces not in open source libdrm, and call
windows fulsim binary instead of linux.

We will use current libdrm interface instead.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Reviewed-by: Zhigang Gong <zhigang.gong@linux.intel.com>

1 files changed, 0 insertions, 217 deletions

diff --git a/src/cl_command_queue.c b/src/cl_command_queue.c
index 093bf07b..61039097 100644
--- a/src/cl_command_queue.c
+++ b/src/cl_command_queue.c
@@ -90,10 +90,6 @@ cl_command_queue_delete(cl_command_queue queue)
     if (queue->ctx->queues == queue)
       queue->ctx->queues = queue->next;
   pthread_mutex_unlock(&queue->ctx->queue_lock);
-  if (queue->fulsim_out != NULL) {
-    cl_mem_delete(queue->fulsim_out);
-    queue->fulsim_out = NULL;
-  }
 
   cl_thread_data_destroy(queue);
   queue->thread_data = NULL;
@@ -179,197 +175,6 @@ cl_command_queue_bind_surface(cl_command_queue queue, cl_kernel k)
   return CL_SUCCESS;
 }
 
-
-#if USE_FULSIM
-extern void drm_intel_bufmgr_gem_stop_aubfile(cl_buffer_mgr);
-extern void drm_intel_bufmgr_gem_set_aubfile(cl_buffer_mgr, FILE*);
-extern void aub_exec_dump_raw_file(cl_buffer, size_t offset, size_t sz);
-
-static void
-cl_run_fulsim(void)
-{
-  const char *run_it = getenv("OCL_SIMULATOR");
-  const char *debug_mode = getenv("OCL_FULSIM_DEBUG_MODE");
-  if (run_it == NULL || strcmp(run_it, "1")) return;
-
-#if EMULATE_GEN == 7 /* IVB */
-  if (debug_mode == NULL || strcmp(debug_mode, "1"))
-    system("wine AubLoad.exe dump.aub -device ivbB0");
-  else
-    system("wine AubLoad.exe dump.aub -device ivbB0 -debug");
-#elif EMULATE_GEN == 75 /* HSW */
-  if (debug_mode == NULL || strcmp(debug_mode, "1"))
-    system("wine AubLoad.exe dump.aub -device hsw.h.a0");
-  else
-    system("wine AubLoad.exe dump.aub -device hsw.h.a0 -debug");
-#else
-#error "Unknown device"
-#endif
-}
-
-/* Each buffer is dump using several chunks of this size */
-static const size_t chunk_sz = 8192u;
-
-static cl_int
-cl_fulsim_dump_all_surfaces(cl_command_queue queue, cl_kernel k)
-{
-  cl_int err = CL_SUCCESS;
-  cl_mem mem = NULL;
-  int i;
-  size_t j;
-
-  /* Bind user defined surface */
-  for (i = 0; i < k->arg_n; ++i) {
-    size_t chunk_n, chunk_remainder;
-    if (interp_kernel_get_arg_type(k->opaque, i) != GBE_ARG_GLOBAL_PTR)
-      continue;
-    mem = (cl_mem) k->args[i].mem;
-    CHECK_MEM(mem);
-    chunk_n = cl_buffer_get_size(mem->bo) / chunk_sz;
-    chunk_remainder = cl_buffer_get_size(mem->bo) % chunk_sz;
-    for (j = 0; j < chunk_n; ++j)
-      aub_exec_dump_raw_file(mem->bo, j * chunk_sz, chunk_sz);
-    if (chunk_remainder)
-      aub_exec_dump_raw_file(mem->bo, chunk_n * chunk_sz, chunk_remainder);
-  }
-error:
-  return err;
-}
-
-struct bmphdr {
-  /* 2 bytes of magic here, "BM", total header size is 54 bytes! */
-  int filesize;      /*  4 total file size incl header */
-  short as0, as1;    /*  8 app specific */
-  int bmpoffset;     /* 12 ofset of bmp data  */
-  int headerbytes;   /* 16 bytes in header from this point (40 actually) */
-  int width;         /* 20  */
-  int height;        /* 24  */
-  short nplanes;     /* 26 no of color planes */
-  short bpp;         /* 28 bits/pixel */
-  int compression;   /* 32 BI_RGB = 0 = no compression */
-  int sizeraw;       /* 36 size of raw bmp file, excluding header, incl padding */
-  int hres;          /* 40 horz resolutions pixels/meter */
-  int vres;          /* 44 */
-  int npalcolors;    /* 48 No of colors in palette */
-  int nimportant;    /* 52 No of important colors */
-  /* raw b, g, r data here, dword aligned per scan line */
-};
-
-static int*
-cl_read_bmp(const char *filename, int *width, int *height)
-{
-  int n;
-  struct bmphdr hdr;
-
-  FILE *fp = fopen(filename, "rb");
-  assert(fp);
-
-  char magic[2];
-  n = fread(&magic[0], 1, 2, fp);
-  assert(n == 2 && magic[0] == 'B' && magic[1] == 'M');
-
-  n = fread(&hdr, 1, sizeof(hdr), fp);
-  assert(n == sizeof(hdr));
-
-  assert(hdr.width > 0 &&
-         hdr.height > 0 &&
-         hdr.nplanes == 1
-         && hdr.compression == 0);
-
-  int *rgb32 = (int *) cl_malloc(hdr.width * hdr.height * sizeof(int));
-  assert(rgb32);
-  int x, y;
-
-  int *dst = rgb32;
-  for (y = 0; y < hdr.height; y++) {
-    for (x = 0; x < hdr.width; x++) {
-      assert(!feof(fp));
-      int b = (getc(fp) & 0x0ff);
-      int g = (getc(fp) & 0x0ff);
-      int r = (getc(fp) & 0x0ff);
-      *dst++ = (r | (g << 8) | (b << 16) | 0xff000000);	/* abgr */
-    }
-    while (x & 3) {
-      getc(fp);
-      x++;
-    }
-  }
-  fclose(fp);
-  *width = hdr.width;
-  *height = hdr.height;
-  return rgb32;
-}
-
-static char*
-cl_read_dump(const char *name, size_t *size)
-{
-  char *raw = NULL, *dump = NULL;
-  size_t i, sz;
-  int w, h;
-  if ((raw = (char*) cl_read_bmp(name, &w, &h)) == NULL)
-    return NULL;
-  sz = w * h;
-  dump = (char*) cl_malloc(sz);
-  assert(dump);
-  for (i = 0; i < sz; ++i)
-    dump[i] = raw[4*i];
-  cl_free(raw);
-  if (size)
-    *size = sz;
-  return dump;
-}
-
-static cl_int
-cl_fulsim_read_all_surfaces(cl_command_queue queue, cl_kernel k)
-{
-  cl_int err = CL_SUCCESS;
-  cl_mem mem = NULL;
-  char *from = NULL, *to = NULL;
-  size_t size, j, chunk_n, chunk_remainder;
-  int i, curr = 0;
-  /* Bind user defined surface */
-  for (i = 0; i < k->arg_n; ++i) {
-    if (interp_kernel_get_arg_type(k->opaque, i) != GBE_ARG_GLOBAL_PTR)
-      continue;
-    mem = (cl_mem) k->args[i].mem;
-    CHECK_MEM(mem);
-    assert(mem->bo);
-    chunk_n = cl_buffer_get_size(mem->bo) / chunk_sz;
-    chunk_remainder = cl_buffer_get_size(mem->bo) % chunk_sz;
-    to = cl_mem_map(mem, 1);
-    for (j = 0; j < chunk_n; ++j) {
-      char name[256];
-      sprintf(name, "dump%03i.bmp", curr);
-#ifdef NDEBUG
-      from = cl_read_dump(name, NULL);
-#else
-      from = cl_read_dump(name, &size);
-      assert(size == chunk_sz);
-#endif /* NDEBUG */
-      memcpy(to + j*chunk_sz, from, chunk_sz);
-      cl_free(from);
-      curr++;
-    }
-    if (chunk_remainder) {
-      char name[256];
-      sprintf(name, "dump%03i.bmp", curr);
-#ifdef NDEBUG
-      from = cl_read_dump(name, NULL);
-#else
-      from = cl_read_dump(name, &size);
-      assert(size == chunk_remainder);
-#endif /* NDEBUG */
-      memcpy(to + chunk_n*chunk_sz, from, chunk_remainder);
-      cl_free(from);
-      curr++;
-    }
-    cl_mem_unmap(mem);
-  }
-error:
-  return err;
-}
-#endif
-
 extern cl_int cl_command_queue_ND_range_gen7(cl_command_queue, cl_kernel, uint32_t, const size_t *, const size_t *, const size_t *);
 
 static cl_int
@@ -398,33 +203,11 @@ cl_command_queue_ND_range(cl_command_queue queue,
   /* Check that the user did not forget any argument */
   TRY (cl_kernel_check_args, k);
 
-#if USE_FULSIM
-  cl_buffer_mgr bufmgr = NULL;
-  FILE *file = NULL;
-  const char *run_it = getenv("OCL_SIMULATOR");
-  if (run_it != NULL && strcmp(run_it, "1") == 0) {
-    file = fopen("dump.aub", "wb");
-    FATAL_IF (file == NULL, "Unable to open file dump.aub");
-    bufmgr = cl_context_get_bufmgr(queue->ctx);
-    drm_intel_bufmgr_gem_set_aubfile(bufmgr, file);
-  }
-#endif /* USE_FULSIM */
-
   if (ver == 7 || ver == 75 || ver == 8)
     TRY (cl_command_queue_ND_range_gen7, queue, k, work_dim, global_wk_off, global_wk_sz, local_wk_sz);
   else
     FATAL ("Unknown Gen Device");
 
-#if USE_FULSIM
-  if (run_it != NULL && strcmp(run_it, "1") == 0) {
-    TRY (cl_fulsim_dump_all_surfaces, queue, k);
-    drm_intel_bufmgr_gem_stop_aubfile(bufmgr);
-    fclose(file);
-    cl_run_fulsim();
-    TRY (cl_fulsim_read_all_surfaces, queue, k);
-  }
-#endif /* USE_FULSIM */
-
 error:
   return err;
 }