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panfrost/decode: Futureproof texture dumping

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One field was not dumped for some reason. It's observed to be 0, but
it's still good to have it available.

Also, extra fields might be snuck in the bitmaps array (it's
variable-lengthed at the end), and we want to guard against that
possibility, so we dump a little more.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
This commit is contained in:
Alyssa Rosenzweig 2019-05-14 22:21:39 +00:00
parent ccfcb9d818
commit d699ffbf0e
1 changed files with 13 additions and 2 deletions
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15
src/gallium/drivers/panfrost/pandecode/decode.c
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@ -29,6 +29,7 @@
#include <stdbool.h>
#include <stdarg.h>
#include "mmap.h"
#include "util/u_math.h"
#include "../pan_pretty_print.h"
#include "../midgard/disassemble.h"
@ -1456,6 +1457,7 @@ pandecode_replay_vertex_tiler_postfix_pre(const struct mali_vertex_tiler_postfix
pandecode_prop("height = MALI_POSITIVE(%" PRId16 ")", t->height + 1);
pandecode_prop("depth = MALI_POSITIVE(%" PRId16 ")", t->depth + 1);
pandecode_prop("unknown1 = %" PRId16, t->unknown1);
pandecode_prop("unknown3 = %" PRId16, t->unknown3);
pandecode_prop("unknown3A = %" PRId8, t->unknown3A);
pandecode_prop("nr_mipmap_levels = %" PRId8, t->nr_mipmap_levels);
@ -1492,6 +1494,12 @@ pandecode_replay_vertex_tiler_postfix_pre(const struct mali_vertex_tiler_postfix
pandecode_log(".swizzled_bitmaps = {\n");
pandecode_indent++;
/* A bunch of bitmap pointers follow.
* We work out the correct number,
* based on the mipmap/cubemap
* properties, but dump extra
* possibilities to futureproof */
int bitmap_count = MALI_NEGATIVE(t->nr_mipmap_levels);
if (!f.is_not_cubemap) {
@ -1506,9 +1514,12 @@ pandecode_replay_vertex_tiler_postfix_pre(const struct mali_vertex_tiler_postfix
bitmap_count = max_count;
}
for (int i = 0; i < bitmap_count; ++i) {
/* Dump more to be safe, but not _that_ much more */
int safe_count = MIN2(bitmap_count * 2, max_count);
for (int i = 0; i < safe_count; ++i) {
char *a = pointer_as_memory_reference(t->swizzled_bitmaps[i]);
pandecode_log("%s, \n", a);
pandecode_log("%s%s, \n", (i >= bitmap_count) ? "// " : "", a);
free(a);
}