mirror of https://gitlab.freedesktop.org/mesa/mesa
79 lines
2.8 KiB
C
79 lines
2.8 KiB
C
/*
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* Copyright (C) 2018 Rob Clark <robclark@freedesktop.org>
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* Copyright © 2018 Google, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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* Authors:
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* Rob Clark <robclark@freedesktop.org>
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*/
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#include <inttypes.h>
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#include <stdio.h>
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#include "freedreno_layout.h"
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void
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fdl_layout_buffer(struct fdl_layout *layout, uint32_t size)
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{
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layout->width0 = size;
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layout->height0 = 1;
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layout->depth0 = 1;
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layout->cpp = 1;
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layout->cpp_shift = 0;
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layout->size = size;
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layout->format = PIPE_FORMAT_R8_UINT;
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layout->nr_samples = 1;
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}
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const char *
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fdl_tile_mode_desc(const struct fdl_layout *layout, int level)
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{
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if (fdl_ubwc_enabled(layout, level))
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return "UBWC";
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else if (fdl_tile_mode(layout, level) == 0) /* TILE6_LINEAR and friends */
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return "linear";
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else
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return "tiled";
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}
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void
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fdl_dump_layout(struct fdl_layout *layout)
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{
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for (uint32_t level = 0;
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level < ARRAY_SIZE(layout->slices) && layout->slices[level].size0;
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level++) {
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struct fdl_slice *slice = &layout->slices[level];
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struct fdl_slice *ubwc_slice = &layout->ubwc_slices[level];
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fprintf(
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stderr,
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"%s: %ux%ux%u@%ux%u:\t%2u: stride=%4u, size=%6u,%6u, "
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"aligned_height=%3u, offset=0x%x,0x%x, layersz %5" PRIu64 ",%5" PRIu64 " %s\n",
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util_format_name(layout->format), u_minify(layout->width0, level),
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u_minify(layout->height0, level), u_minify(layout->depth0, level),
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layout->cpp, layout->nr_samples, level, fdl_pitch(layout, level),
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slice->size0, ubwc_slice->size0,
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slice->size0 / fdl_pitch(layout, level), slice->offset,
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ubwc_slice->offset, layout->layer_size, layout->ubwc_layer_size,
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fdl_tile_mode_desc(layout, level));
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}
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}
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