*/
#include "freedreno_layout.h"
+#include "fd_layout_test.h"
#include "adreno_common.xml.h"
#include "a6xx.xml.h"
#include <stdio.h>
-struct testcase {
- enum pipe_format format;
-
- int array_size; /* Size for array textures, or 0 otherwise. */
- bool is_3d;
-
- /* Partially filled layout of input parameters and expected results. */
- struct fdl_layout layout;
-};
-
static const struct testcase testcases[] = {
/* A straightforward first testcase, linear, with an obvious format. */
{
},
},
-};
-
-static bool test_layout(const struct testcase *testcase)
-{
- struct fdl_layout layout = {
- .ubwc = testcase->layout.ubwc,
- .tile_mode = testcase->layout.tile_mode,
- };
- bool ok = true;
-
- int max_size = MAX2(testcase->layout.width0, testcase->layout.height0);
- int mip_levels = 1;
- while (max_size > 1) {
- mip_levels++;
- max_size = u_minify(max_size, 1);
- }
-
- fdl6_layout(&layout,
- testcase->format,
- MAX2(testcase->layout.nr_samples, 1),
- testcase->layout.width0,
- MAX2(testcase->layout.height0, 1),
- MAX2(testcase->layout.depth0, 1),
- mip_levels,
- MAX2(testcase->array_size, 1),
- testcase->is_3d);
-
- /* fdl lays out UBWC data before the color data, while all we have
- * recorded in this testcase are the color offsets. Shift the fdl layout
- * down so we can compare color offsets.
+ /* Single-level RGBA8888 UBWC following UBWC alignment rules laid out in
+ * msm_media_info.h to verify that we don't break buffer sharing.
*/
- if (layout.ubwc) {
- for (int l = 1; l < mip_levels; l++)
- layout.slices[l].offset -= layout.slices[0].offset;
- layout.slices[0].offset = 0;
- }
-
- for (int l = 0; l < mip_levels; l++) {
- if (layout.slices[l].offset != testcase->layout.slices[l].offset) {
- fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: offset 0x%x != 0x%x\n",
- util_format_short_name(testcase->format),
- layout.width0, layout.height0, layout.depth0,
- layout.nr_samples, l,
- layout.slices[l].offset,
- testcase->layout.slices[l].offset);
- ok = false;
- }
- if (layout.slices[l].pitch != testcase->layout.slices[l].pitch) {
- fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: pitch %d != %d\n",
- util_format_short_name(testcase->format),
- layout.width0, layout.height0, layout.depth0,
- layout.nr_samples, l,
- layout.slices[l].pitch,
- testcase->layout.slices[l].pitch);
- ok = false;
- }
-
- if (layout.ubwc_slices[l].offset != testcase->layout.ubwc_slices[l].offset) {
- fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: offset 0x%x != 0x%x\n",
- util_format_short_name(testcase->format),
- layout.width0, layout.height0, layout.depth0,
- layout.nr_samples, l,
- layout.ubwc_slices[l].offset,
- testcase->layout.ubwc_slices[l].offset);
- ok = false;
- }
- if (layout.ubwc_slices[l].pitch != testcase->layout.ubwc_slices[l].pitch) {
- fprintf(stderr, "%s %dx%dx%d@%dx lvl%d: pitch %d != %d\n",
- util_format_short_name(testcase->format),
- layout.width0, layout.height0, layout.depth0,
- layout.nr_samples, l,
- layout.ubwc_slices[l].pitch,
- testcase->layout.ubwc_slices[l].pitch);
- ok = false;
- }
- }
+ {
+ .format = PIPE_FORMAT_R8G8B8A8_UNORM,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 16384, .height0 = 129,
+ .slices = {
+ { .offset = 1024 * 48, .pitch = 16384 * 4 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 1024 },
+ },
+ },
+ },
- if (!ok)
- fprintf(stderr, "\n");
+ /* UBWC: Pitch comes from POT-aligned level 0. */
+ /* Pitch fixed in this commit, but offsets broken. Will be fixed in
+ * following commits.
+ */
+ {
+ .format = PIPE_FORMAT_R8G8B8A8_UNORM,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 2049, .height0 = 128,
+ .slices = {
+ { .offset = 0, .pitch = 8448 },
+ { .offset = 1081344, .pitch = 4352 },
+ { .offset = 1359872, .pitch = 2304 },
+ { .offset = 1433600, .pitch = 1280 },
+ { .offset = 1454080, .pitch = 768 },
+ { .offset = 1466368, .pitch = 512 },
+ { .offset = 1474560, .pitch = 256 },
+ { .offset = 1478656, .pitch = 256 },
+ { .offset = 1482752, .pitch = 256 },
+ { .offset = 1486848, .pitch = 256 },
+ { .offset = 1490944, .pitch = 256 },
+ { .offset = 1495040, .pitch = 256 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 256 },
+ { .offset = 16384, .pitch = 128 },
+ { .offset = 24576, .pitch = 64 },
+ { .offset = 28672, .pitch = 64 },
+ { .offset = 32768, .pitch = 64 },
+ { .offset = 36864, .pitch = 64 },
+ { .offset = 40960, .pitch = 64 },
+ { .offset = 45056, .pitch = 64 },
+ { .offset = 49152, .pitch = 64 },
+ { .offset = 53248, .pitch = 64 },
+ { .offset = 57344, .pitch = 64 },
+ { .offset = 61440, .pitch = 64 },
+ },
+ },
+ },
+ /* UBWC: Height comes from POT-aligned level 0. */
+ {
+ .format = PIPE_FORMAT_R8G8B8A8_UNORM,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 1024, .height0 = 1025,
+ .slices = {
+ { .offset = 0, .pitch = 4096 },
+ { .offset = 4259840, .pitch = 2048 },
+ { .offset = 5308416, .pitch = 1024 },
+ { .offset = 5570560, .pitch = 512 },
+ { .offset = 5636096, .pitch = 256 },
+ { .offset = 5652480, .pitch = 256 },
+ { .offset = 5660672, .pitch = 256 },
+ { .offset = 5664768, .pitch = 256 },
+ { .offset = 5668864, .pitch = 256 },
+ { .offset = 5672960, .pitch = 256 },
+ { .offset = 5677056, .pitch = 256 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 64 },
+ { .offset = 32768, .pitch = 64 },
+ { .offset = 49152, .pitch = 64 },
+ { .offset = 57344, .pitch = 64 },
+ { .offset = 61440, .pitch = 64 },
+ { .offset = 65536, .pitch = 64 },
+ { .offset = 69632, .pitch = 64 },
+ { .offset = 73728, .pitch = 64 },
+ { .offset = 77824, .pitch = 64 },
+ { .offset = 81920, .pitch = 64 },
+ { .offset = 86016, .pitch = 64 },
+ },
+ },
+ },
- return ok;
-}
+ /* UBWC: Get at minimum height of a level across cpps */
+ {
+ .format = PIPE_FORMAT_R16_UINT,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 16384, .height0 = 1,
+ .slices = {
+ { .offset = 0, .pitch = 32768 },
+ { .offset = 524288, .pitch = 16384 },
+ { .offset = 786432, .pitch = 8192 },
+ { .offset = 917504, .pitch = 4096 },
+ { .offset = 983040, .pitch = 2048 },
+ { .offset = 1015808, .pitch = 1024 },
+ { .offset = 1032192, .pitch = 512 },
+ { .offset = 1040384, .pitch = 256 },
+ { .offset = 1044480, .pitch = 256 },
+ { .offset = 1048576, .pitch = 256 },
+ { .offset = 1052672, .pitch = 256 },
+ { .offset = 1056768, .pitch = 256 },
+ { .offset = 1060864, .pitch = 256 },
+ { .offset = 1064960, .pitch = 256 },
+ { .offset = 1069056, .pitch = 256 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 1024 },
+ { .offset = 65536, .pitch = 512 },
+ { .offset = 98304, .pitch = 256 },
+ { .offset = 114688, .pitch = 128 },
+ { .offset = 122880, .pitch = 64 },
+ { .offset = 126976, .pitch = 64 },
+ { .offset = 131072, .pitch = 64 },
+ { .offset = 135168, .pitch = 64 },
+ { .offset = 139264, .pitch = 64 },
+ { .offset = 143360, .pitch = 64 },
+ { .offset = 147456, .pitch = 64 },
+ { .offset = 151552, .pitch = 64 },
+ { .offset = 155648, .pitch = 64 },
+ { .offset = 159744, .pitch = 64 },
+ { .offset = 163840, .pitch = 64 },
+ },
+ },
+ },
+ {
+ .format = PIPE_FORMAT_R8G8B8A8_UNORM,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 16384, .height0 = 1,
+ .slices = {
+ { .offset = 0, .pitch = 65536 },
+ { .offset = 1048576, .pitch = 32768 },
+ { .offset = 1572864, .pitch = 16384 },
+ { .offset = 1835008, .pitch = 8192 },
+ { .offset = 1966080, .pitch = 4096 },
+ { .offset = 2031616, .pitch = 2048 },
+ { .offset = 2064384, .pitch = 1024 },
+ { .offset = 2080768, .pitch = 512 },
+ { .offset = 2088960, .pitch = 256 },
+ { .offset = 2093056, .pitch = 256 },
+ { .offset = 2097152, .pitch = 256 },
+ { .offset = 2101248, .pitch = 256 },
+ { .offset = 2105344, .pitch = 256 },
+ { .offset = 2109440, .pitch = 256 },
+ { .offset = 2113536, .pitch = 256 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 1024 },
+ { .offset = 65536, .pitch = 512 },
+ { .offset = 98304, .pitch = 256 },
+ { .offset = 114688, .pitch = 128 },
+ { .offset = 122880, .pitch = 64 },
+ { .offset = 126976, .pitch = 64 },
+ { .offset = 131072, .pitch = 64 },
+ { .offset = 135168, .pitch = 64 },
+ { .offset = 139264, .pitch = 64 },
+ { .offset = 143360, .pitch = 64 },
+ { .offset = 147456, .pitch = 64 },
+ { .offset = 151552, .pitch = 64 },
+ { .offset = 155648, .pitch = 64 },
+ { .offset = 159744, .pitch = 64 },
+ { .offset = 163840, .pitch = 64 },
+ },
+ },
+ },
+ {
+ .format = PIPE_FORMAT_R32G32B32A32_FLOAT,
+ .layout = {
+ .tile_mode = TILE6_3,
+ .ubwc = true,
+ .width0 = 16384, .height0 = 1,
+ .slices = {
+ { .offset = 0, .pitch = 262144 },
+ { .offset = 4194304, .pitch = 131072 },
+ { .offset = 6291456, .pitch = 65536 },
+ { .offset = 7340032, .pitch = 32768 },
+ { .offset = 7864320, .pitch = 16384 },
+ { .offset = 8126464, .pitch = 8192 },
+ { .offset = 8257536, .pitch = 4096 },
+ { .offset = 8323072, .pitch = 2048 },
+ { .offset = 8355840, .pitch = 1024 },
+ { .offset = 8372224, .pitch = 1024 },
+ { .offset = 8388608, .pitch = 1024 },
+ { .offset = 8404992, .pitch = 1024 },
+ { .offset = 8421376, .pitch = 1024 },
+ { .offset = 8437760, .pitch = 1024 },
+ { .offset = 8454144, .pitch = 1024 },
+ },
+ .ubwc_slices = {
+ { .offset = 0, .pitch = 4096 },
+ { .offset = 262144, .pitch = 2048 },
+ { .offset = 393216, .pitch = 1024 },
+ { .offset = 458752, .pitch = 512 },
+ { .offset = 491520, .pitch = 256 },
+ { .offset = 507904, .pitch = 128 },
+ { .offset = 516096, .pitch = 64 },
+ { .offset = 520192, .pitch = 64 },
+ { .offset = 524288, .pitch = 64 },
+ { .offset = 528384, .pitch = 64 },
+ { .offset = 532480, .pitch = 64 },
+ { .offset = 536576, .pitch = 64 },
+ { .offset = 540672, .pitch = 64 },
+ { .offset = 544768, .pitch = 64 },
+ { .offset = 548864, .pitch = 64 },
+ },
+ },
+ },
+};
int
main(int argc, char **argv)
int ret = 0;
for (int i = 0; i < ARRAY_SIZE(testcases); i++) {
- if (!test_layout(&testcases[i]))
+ if (!fdl_test_layout(&testcases[i], 630))
ret = 1;
}
projects / mesa.git / blobdiff