void hsw_veb_state_table_setup(VADriverContextP ctx, struct intel_vebox_context *proc_ctx)
{
if(proc_ctx->filters_mask & 0x000000ff) {
dri_bo *dndi_bo = proc_ctx->dndi_state_table.bo;
dri_bo_map(dndi_bo, 1);
proc_ctx->dndi_state_table.ptr = dndi_bo->virtual;
hsw_veb_dndi_table(ctx, proc_ctx);
dri_bo_unmap(dndi_bo);
}
/* XXX: Thread safety?
*/
GLubyte *
intel_region_map(struct intel_context *intel, struct intel_region *region)
{
DBG("%s\n", __FUNCTION__);
if (!region->map_refcount++) {
if (region->pbo)
intel_region_cow(intel, region);
dri_bo_map(region->buffer, GL_TRUE);
region->map = region->buffer->virtual;
}
return region->map;
}
/* XXX: Thread safety?
*/
GLubyte *
intel_region_map(struct intel_context *intel, struct intel_region *region)
{
intelFlush(&intel->ctx);
_DBG("%s %p\n", __FUNCTION__, region);
if (!region->map_refcount++) {
if (region->pbo)
intel_region_cow(intel, region);
if (region->tiling != I915_TILING_NONE &&
intel->intelScreen->kernel_exec_fencing)
drm_intel_gem_bo_map_gtt(region->buffer);
else
dri_bo_map(region->buffer, GL_TRUE);
region->map = region->buffer->virtual;
}
return region->map;
}
static void
intel_batchbuffer_reset(struct intel_batchbuffer *batch, int buffer_size)
{
struct intel_driver_data *intel = batch->intel;
int batch_size = buffer_size;
assert(batch->flag == I915_EXEC_RENDER ||
batch->flag == I915_EXEC_BLT ||
batch->flag == I915_EXEC_BSD ||
batch->flag == I915_EXEC_VEBOX);
dri_bo_unreference(batch->buffer);
batch->buffer = dri_bo_alloc(intel->bufmgr,
"batch buffer",
batch_size,
0x1000);
assert(batch->buffer);
dri_bo_map(batch->buffer, 1);
assert(batch->buffer->virtual);
batch->map = batch->buffer->virtual;
batch->size = batch_size;
batch->ptr = batch->map;
batch->atomic = 0;
}
