static intel_driver_t*
intel_driver_new(void)
{
intel_driver_t *driver = NULL;
TRY_ALLOC_NO_ERR (driver, CALLOC(intel_driver_t));
driver->fd = -1;
exit:
return driver;
error:
intel_driver_delete(driver);
driver = NULL;
goto exit;
}
LOCAL dri_state_t*
dri_state_new(void)
{
dri_state_t *state = NULL;
TRY_ALLOC_NO_ERR (state, CALLOC(dri_state_t));
state->fd = -1;
state->driConnectedFlag = NONE;
dri_state_init_drawable_hash_table(state);
exit:
return state;
error:
dri_state_delete(state);
state = NULL;
goto exit;
}
static intel_driver_t*
cl_intel_driver_new(cl_context_prop props)
{
intel_driver_t *driver = NULL;
TRY_ALLOC_NO_ERR (driver, intel_driver_new());
intel_driver_open(driver, props);
/* We use the first 2 slots(0,1) for all the bufs.
* Notify the gbe this base index, thus gbe can avoid conflicts
* when it allocates slots for images*/
gbe_set_image_base_index(3);
exit:
return driver;
error:
cl_intel_driver_delete(driver);
driver = NULL;
goto exit;
}
LOCAL cl_context
cl_context_new(struct _cl_context_prop *props)
{
cl_context ctx = NULL;
TRY_ALLOC_NO_ERR (ctx, CALLOC(struct _cl_context));
TRY_ALLOC_NO_ERR (ctx->drv, cl_driver_new(props));
SET_ICD(ctx->dispatch)
ctx->props = *props;
ctx->magic = CL_MAGIC_CONTEXT_HEADER;
ctx->ref_n = 1;
ctx->ver = cl_driver_get_ver(ctx->drv);
pthread_mutex_init(&ctx->program_lock, NULL);
pthread_mutex_init(&ctx->queue_lock, NULL);
pthread_mutex_init(&ctx->buffer_lock, NULL);
pthread_mutex_init(&ctx->sampler_lock, NULL);
exit:
return ctx;
error:
cl_context_delete(ctx);
ctx = NULL;
goto exit;
}
