/* SPDX-License-Identifier: MIT */ /* * Copyright 2023 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 *
*/
/* swap for ABGR format */ if (format == SURFACE_PIXEL_FORMAT_GRPH_ABGR8888
|| format == SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010
|| format == SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010_XR_BIAS
|| format == SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616
|| format == SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F) {
red_bar = 2;
blue_bar = 3;
}
switch (format) { case SURFACE_PIXEL_FORMAT_GRPH_ARGB1555:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 1); break; case SURFACE_PIXEL_FORMAT_GRPH_RGB565:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 3); break; case SURFACE_PIXEL_FORMAT_GRPH_ARGB8888: case SURFACE_PIXEL_FORMAT_GRPH_ABGR8888:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 8); break; case SURFACE_PIXEL_FORMAT_GRPH_ARGB2101010: case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010: case SURFACE_PIXEL_FORMAT_GRPH_ABGR2101010_XR_BIAS:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 10); break; case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616: case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616: /* we use crossbar already */
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 26); /* ARGB16161616_UNORM */ break; case SURFACE_PIXEL_FORMAT_GRPH_ARGB16161616F: case SURFACE_PIXEL_FORMAT_GRPH_ABGR16161616F:/*we use crossbar already*/
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 24); break;
case SURFACE_PIXEL_FORMAT_VIDEO_420_YCbCr:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 65); break; case SURFACE_PIXEL_FORMAT_VIDEO_420_YCrCb:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 64); break; case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCbCr:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 67); break; case SURFACE_PIXEL_FORMAT_VIDEO_420_10bpc_YCrCb:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 66); break; case SURFACE_PIXEL_FORMAT_VIDEO_AYCrCb8888:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 12); break; case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FIX:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 112); break; case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FIX:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 113); break; case SURFACE_PIXEL_FORMAT_VIDEO_ACrYCb2101010:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 114); break; case SURFACE_PIXEL_FORMAT_GRPH_RGB111110_FLOAT:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 118); break; case SURFACE_PIXEL_FORMAT_GRPH_BGR101111_FLOAT:
REG_UPDATE(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 119); break; case SURFACE_PIXEL_FORMAT_GRPH_RGBE:
REG_UPDATE_2(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 116,
ALPHA_PLANE_EN, 0); break; case SURFACE_PIXEL_FORMAT_GRPH_RGBE_ALPHA:
REG_UPDATE_2(DCSURF_SURFACE_CONFIG,
SURFACE_PIXEL_FORMAT, 116,
ALPHA_PLANE_EN, 1); break; default:
BREAK_TO_DEBUGGER(); break;
}
/* don't see the need of program the xbar in DCN 1.0 */
}
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