diff options
Diffstat (limited to 'drivers/gpu/drm/amd/dal/include/overlay_types.h')
| -rw-r--r-- | drivers/gpu/drm/amd/dal/include/overlay_types.h | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/dal/include/overlay_types.h b/drivers/gpu/drm/amd/dal/include/overlay_types.h new file mode 100644 index 000000000000..c001edf69f25 --- /dev/null +++ b/drivers/gpu/drm/amd/dal/include/overlay_types.h @@ -0,0 +1,164 @@ +/* + * Copyright 2012-15 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 __DAL_OVERLAY_TYPES_H__ +#define __DAL_OVERLAY_TYPES_H__ + +enum overlay_color_space { + OVERLAY_COLOR_SPACE_UNINITIALIZED, + OVERLAY_COLOR_SPACE_RGB, /* the first*/ + OVERLAY_COLOR_SPACE_BT601, + OVERLAY_COLOR_SPACE_BT709, /* the last*/ + OVERLAY_COLOR_SPACE_INVALID, + + /* flag the first and last*/ + OVERLAY_COLOR_SPACE_BEGIN = OVERLAY_COLOR_SPACE_RGB, + OVERLAY_COLOR_SPACE_END = OVERLAY_COLOR_SPACE_BT709, +}; + +enum overlay_backend_bpp { + OVERLAY_BACKENDBPP_UNINITIALIZED, + + OVERLAY_BACKEND_BPP_32_FULL_BANDWIDTH,/* the first*/ + OVERLAY_BACKEND_BPP_16_FULL_BANDWIDTH, + OVERLAY_BACKEND_BPP_32_HALF_BANDWIDTH,/* the last*/ + + OVERLAY_BACKEND_BPP_INVALID, + + /* flag the first and last*/ + OVERLAY_BACKEND_BPP_BEGIN = OVERLAY_BACKEND_BPP_32_FULL_BANDWIDTH, + OVERLAY_BACKEND_BPP_END = OVERLAY_BACKEND_BPP_32_HALF_BANDWIDTH, +}; + +enum overlay_alloc_option { + OVERLAY_ALLOC_OPTION_UNINITIALIZED, + + OVERLAY_ALLOC_OPTION_APPLY_OVERLAY_CSC, /* the first*/ + OVERLAY_ALLOC_OPTION_APPLY_DESKTOP_CSC, /* the last*/ + + OVERLAY_ALLOC_OPTION_INVALID, + + /* flag the first and last*/ + OVERLAY_ALLOC_OPTION_BEGIN = OVERLAY_ALLOC_OPTION_APPLY_OVERLAY_CSC, + OVERLAY_ALLOC_OPTION_END = OVERLAY_ALLOC_OPTION_APPLY_DESKTOP_CSC, +}; + +enum overlay_format { + OVERLAY_FORMAT_UNINITIALIZED, + OVERLAY_FORMAT_YUY2, + OVERLAY_FORMAT_UYVY, + OVERLAY_FORMAT_RGB565, + OVERLAY_FORMAT_RGB555, + OVERLAY_FORMAT_RGB32, + OVERLAY_FORMAT_YUV444, + OVERLAY_FORMAT_RGB32_2101010, + + OVERLAY_FORMAT_INVALID, + + /* flag the first and last*/ + OVERLAY_FORMAT_BEGIN = OVERLAY_FORMAT_YUY2, + OVERLAY_FORMAT_END = OVERLAY_FORMAT_RGB32_2101010, +}; + +enum display_pixel_encoding { + DISPLAY_PIXEL_ENCODING_UNDEFINED = 0, + DISPLAY_PIXEL_ENCODING_RGB, + DISPLAY_PIXEL_ENCODING_YCBCR422, + DISPLAY_PIXEL_ENCODING_YCBCR444 +}; + +union overlay_data_status { + uint32_t u32all; + struct { + uint32_t COLOR_SPACE_SET:1; + uint32_t BACKEND_BPP:1; + uint32_t ALLOC_OPTION:1; + uint32_t SURFACE_FORMAT:1; + uint32_t PIXEL_ENCODING:1; + uint32_t reserved:27; + + } bits; +}; + +struct overlay_data { + enum overlay_color_space color_space; + enum overlay_backend_bpp backend_bpp; + enum overlay_alloc_option alloc_option; + enum overlay_format surface_format; +}; + +enum overlay_csc_matrix_type { + OVERLAY_CSC_MATRIX_NOTDEFINED = 0, + OVERLAY_CSC_MATRIX_BT709, + OVERLAY_CSC_MATRIX_BT601, + OVERLAY_CSC_MATRIX_SMPTE240, + OVERLAY_CSC_MATRIX_SRGB, +}; + +#define DEFAULT_APP_MATRIX_DIVIDER 10000 +#define MAX_OVL_MATRIX_COUNTS 2 +#define OVL_BT709 0 +#define OVL_BT601 1 + +#define OVL_MATRIX_ITEM 9 +#define OVL_MATRIX_OFFSET_ITEM 3 + +struct overlay_color_matrix { + enum overlay_csc_matrix_type csc_matrix; +/*3*3 Gamut Matrix (value is the real value * M_GAMUT_PRECISION_MULTIPLIER)*/ + int32_t matrix_settings[OVL_MATRIX_ITEM]; + int32_t offsets[OVL_MATRIX_OFFSET_ITEM]; +}; + +enum setup_adjustment_ovl_value_type { + SETUP_ADJUSTMENT_MIN, + SETUP_ADJUSTMENT_MAX, + SETUP_ADJUSTMENT_DEF, + SETUP_ADJUSTMENT_CURRENT, + SETUP_ADJUSTMENT_BUNDLE_MIN, + SETUP_ADJUSTMENT_BUNDLE_MAX, + SETUP_ADJUSTMENT_BUNDLE_DEF, + SETUP_ADJUSTMENT_BUNDLE_CURRENT +}; + +struct overlay_parameter { + union { + uint32_t u32all; + struct { + uint32_t VALID_OVL_COLOR_SPACE:1; + uint32_t VALID_VALUE_TYPE:1; + uint32_t VALID_OVL_SURFACE_FORMAT:1; + uint32_t CONFIG_IS_CHANGED:1; + uint32_t reserved:28; + + } bits; + }; + /*currently colorSpace here packed, continue this list*/ + enum overlay_color_space color_space; + enum setup_adjustment_ovl_value_type value_type; + enum overlay_format surface_format; +}; + +#endif /* OVERLAY_TYPES_H_ */ |