diff options
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_stat.h')
-rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_stat.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stat.h b/drivers/gpu/drm/amd/display/dc/dc_stat.h new file mode 100644 index 000000000000..2a000ba54ddb --- /dev/null +++ b/drivers/gpu/drm/amd/display/dc/dc_stat.h @@ -0,0 +1,42 @@ +/* + * Copyright 2020 Advanced Micro Devices, Inc. + * + * 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 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 COPYRIGHT HOLDER(S) OR AUTHOR(S) 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. + * + * Authors: AMD + * + */ + +#ifndef _DC_STAT_H_ +#define _DC_STAT_H_ + +/** + * DOC: DC STAT Interface + * + * These interfaces are called without acquiring DAL and DC locks. + * Hence, there is limitations on whese interfaces can access. Only + * variables exclusively defined for these interfaces can be modified. + */ + +#include "dc.h" +#include "dmub/dmub_srv.h" + +void dc_stat_get_dmub_notification(const struct dc *dc, struct dmub_notification *notify); + +#endif /* _DC_STAT_H_ */ |