diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_renderstate.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_renderstate.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_renderstate.h b/drivers/gpu/drm/i915/intel_renderstate.h new file mode 100644 index 000000000000..a5e783a9928a --- /dev/null +++ b/drivers/gpu/drm/i915/intel_renderstate.h @@ -0,0 +1,48 @@ +/* + * Copyright © 2014 Intel Corporation + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER + * DEALINGS IN THE SOFTWARE. + */ + +#ifndef _INTEL_RENDERSTATE_H +#define _INTEL_RENDERSTATE_H + +#include <linux/types.h> + +struct intel_renderstate_rodata { + const u32 *reloc; + const u32 reloc_items; + const u32 *batch; + const u32 batch_items; +}; + +extern const struct intel_renderstate_rodata gen6_null_state; +extern const struct intel_renderstate_rodata gen7_null_state; +extern const struct intel_renderstate_rodata gen8_null_state; + +#define RO_RENDERSTATE(_g) \ + const struct intel_renderstate_rodata gen ## _g ## _null_state = { \ + .reloc = gen ## _g ## _null_state_relocs, \ + .reloc_items = sizeof(gen ## _g ## _null_state_relocs)/4, \ + .batch = gen ## _g ## _null_state_batch, \ + .batch_items = sizeof(gen ## _g ## _null_state_batch)/4, \ + } + +#endif /* INTEL_RENDERSTATE_H */ |