MALI_ ## T ## _print(pandecode_dump_stream, &temp, indent * 2); \
}
+#define MAP_ADDR(T, addr, cl) \
+ const uint8_t *cl = 0; \
+ { \
+ struct pandecode_mapped_memory *mapped_mem = pandecode_find_mapped_gpu_mem_containing(addr); \
+ cl = pandecode_fetch_gpu_mem(mapped_mem, addr, MALI_ ## T ## _LENGTH); \
+ }
+
#define DUMP_ADDR(title, T, addr, indent) {\
- struct pandecode_mapped_memory *mapped_mem = pandecode_find_mapped_gpu_mem_containing(addr); \
- const uint8_t *cl = pandecode_fetch_gpu_mem(mapped_mem, addr, MALI_ ## T ## _LENGTH); \
+ MAP_ADDR(T, addr, cl) \
DUMP_CL(title, T, cl, indent); \
}
};
#undef FLAG_INFO
-#define DEFINE_CASE(name) case MALI_## name: return "MALI_" #name
-static char *pandecode_format(enum mali_format format)
-{
- static char unk_format_str[10];
-
- switch (format) {
- DEFINE_CASE(ETC2_RGB8);
- DEFINE_CASE(ETC2_R11_UNORM);
- DEFINE_CASE(ETC2_RGBA8);
- DEFINE_CASE(ETC2_RG11_UNORM);
- DEFINE_CASE(ETC2_R11_SNORM);
- DEFINE_CASE(ETC2_RG11_SNORM);
- DEFINE_CASE(ETC2_RGB8A1);
- DEFINE_CASE(NXR);
- DEFINE_CASE(BC1_UNORM);
- DEFINE_CASE(BC2_UNORM);
- DEFINE_CASE(BC3_UNORM);
- DEFINE_CASE(BC4_UNORM);
- DEFINE_CASE(BC4_SNORM);
- DEFINE_CASE(BC5_UNORM);
- DEFINE_CASE(BC5_SNORM);
- DEFINE_CASE(BC6H_UF16);
- DEFINE_CASE(BC6H_SF16);
- DEFINE_CASE(BC7_UNORM);
- DEFINE_CASE(ASTC_3D_LDR);
- DEFINE_CASE(ASTC_3D_HDR);
- DEFINE_CASE(ASTC_2D_LDR);
- DEFINE_CASE(ASTC_2D_HDR);
- DEFINE_CASE(RGB565);
- DEFINE_CASE(RGB5_X1_UNORM);
- DEFINE_CASE(RGB5_A1_UNORM);
- DEFINE_CASE(RGB10_A2_UNORM);
- DEFINE_CASE(RGB10_A2_SNORM);
- DEFINE_CASE(RGB10_A2UI);
- DEFINE_CASE(RGB10_A2I);
- DEFINE_CASE(RGB332_UNORM);
- DEFINE_CASE(RGB233_UNORM);
- DEFINE_CASE(Z24X8_UNORM);
- DEFINE_CASE(R32_FIXED);
- DEFINE_CASE(RG32_FIXED);
- DEFINE_CASE(RGB32_FIXED);
- DEFINE_CASE(RGBA32_FIXED);
- DEFINE_CASE(R11F_G11F_B10F);
- DEFINE_CASE(R9F_G9F_B9F_E5F);
- DEFINE_CASE(VARYING_POS);
- DEFINE_CASE(VARYING_DISCARD);
-
- DEFINE_CASE(R8_SNORM);
- DEFINE_CASE(R16_SNORM);
- DEFINE_CASE(R32_SNORM);
- DEFINE_CASE(RG8_SNORM);
- DEFINE_CASE(RG16_SNORM);
- DEFINE_CASE(RG32_SNORM);
- DEFINE_CASE(RGB8_SNORM);
- DEFINE_CASE(RGB16_SNORM);
- DEFINE_CASE(RGB32_SNORM);
- DEFINE_CASE(RGBA8_SNORM);
- DEFINE_CASE(RGBA16_SNORM);
- DEFINE_CASE(RGBA32_SNORM);
-
- DEFINE_CASE(R8UI);
- DEFINE_CASE(R16UI);
- DEFINE_CASE(R32UI);
- DEFINE_CASE(RG8UI);
- DEFINE_CASE(RG16UI);
- DEFINE_CASE(RG32UI);
- DEFINE_CASE(RGB8UI);
- DEFINE_CASE(RGB16UI);
- DEFINE_CASE(RGB32UI);
- DEFINE_CASE(RGBA8UI);
- DEFINE_CASE(RGBA16UI);
- DEFINE_CASE(RGBA32UI);
-
- DEFINE_CASE(R8_UNORM);
- DEFINE_CASE(R16_UNORM);
- DEFINE_CASE(R32_UNORM);
- DEFINE_CASE(R32F);
- DEFINE_CASE(RG8_UNORM);
- DEFINE_CASE(RG16_UNORM);
- DEFINE_CASE(RG32_UNORM);
- DEFINE_CASE(RG32F);
- DEFINE_CASE(RGB8_UNORM);
- DEFINE_CASE(RGB16_UNORM);
- DEFINE_CASE(RGB32_UNORM);
- DEFINE_CASE(RGB32F);
- DEFINE_CASE(RGBA4_UNORM);
- DEFINE_CASE(RGBA8_UNORM);
- DEFINE_CASE(RGBA16_UNORM);
- DEFINE_CASE(RGBA32_UNORM);
- DEFINE_CASE(RGBA32F);
-
- DEFINE_CASE(R8I);
- DEFINE_CASE(R16I);
- DEFINE_CASE(R32I);
- DEFINE_CASE(RG8I);
- DEFINE_CASE(R16F);
- DEFINE_CASE(RG16I);
- DEFINE_CASE(RG32I);
- DEFINE_CASE(RG16F);
- DEFINE_CASE(RGB8I);
- DEFINE_CASE(RGB16I);
- DEFINE_CASE(RGB32I);
- DEFINE_CASE(RGB16F);
- DEFINE_CASE(RGBA8I);
- DEFINE_CASE(RGBA16I);
- DEFINE_CASE(RGBA32I);
- DEFINE_CASE(RGBA16F);
-
- DEFINE_CASE(RGBA4);
- DEFINE_CASE(RGBA8_2);
- DEFINE_CASE(RGB10_A2_2);
- default:
- snprintf(unk_format_str, sizeof(unk_format_str), "MALI_0x%02x", format);
- return unk_format_str;
- }
-}
-
-#undef DEFINE_CASE
-
-#define DEFINE_CASE(name) case MALI_MSAA_ ## name: return "MALI_MSAA_" #name
-static char *
-pandecode_msaa_mode(enum mali_msaa_mode mode)
-{
- switch (mode) {
- DEFINE_CASE(SINGLE);
- DEFINE_CASE(AVERAGE);
- DEFINE_CASE(MULTIPLE);
- DEFINE_CASE(LAYERED);
- default:
- unreachable("Impossible");
- return "";
- }
-}
-#undef DEFINE_CASE
-
-static char *pandecode_attr_mode_short(enum mali_attr_mode mode)
-{
- switch(mode) {
- /* TODO: Combine to just "instanced" once this can be done
- * unambiguously in all known cases */
- case MALI_ATTR_POT_DIVIDE:
- return "instanced_pot";
- case MALI_ATTR_MODULO:
- return "instanced_mod";
- case MALI_ATTR_NPOT_DIVIDE:
- return "instanced_npot";
- case MALI_ATTR_IMAGE:
- return "image";
- default:
- pandecode_msg("XXX: invalid attribute mode %X\n", mode);
- return "";
- }
-}
-
-static const char *
-pandecode_special_record(uint64_t v, bool* attribute)
-{
- switch(v) {
- case MALI_ATTR_VERTEXID:
- *attribute = true;
- return "gl_VertexID";
- case MALI_ATTR_INSTANCEID:
- *attribute = true;
- return "gl_InstanceID";
- case MALI_VARYING_FRAG_COORD:
- return "gl_FragCoord";
- case MALI_VARYING_FRONT_FACING:
- return "gl_FrontFacing";
- case MALI_VARYING_POINT_COORD:
- return "gl_PointCoord";
- default:
- pandecode_msg("XXX: invalid special record %" PRIx64 "\n", v);
- return "";
- }
-}
-
-#define DEFINE_CASE(name) case MALI_BLOCK_## name: return "MALI_BLOCK_" #name
-static char *
-pandecode_block_format(enum mali_block_format fmt)
-{
- switch (fmt) {
- DEFINE_CASE(TILED);
- DEFINE_CASE(UNKNOWN);
- DEFINE_CASE(LINEAR);
- DEFINE_CASE(AFBC);
-
- default:
- unreachable("Invalid case");
- }
-}
-#undef DEFINE_CASE
-
-#define DEFINE_CASE(name) case MALI_EXCEPTION_ACCESS_## name: return ""#name
-static char *
-pandecode_exception_access(unsigned access)
-{
- switch (access) {
- DEFINE_CASE(NONE);
- DEFINE_CASE(EXECUTE);
- DEFINE_CASE(READ);
- DEFINE_CASE(WRITE);
-
- default:
- unreachable("Invalid case");
- }
-}
-#undef DEFINE_CASE
-
/* Midgard's tiler descriptor is embedded within the
* larger FBD */
MEMORY_PROP(t, heap_start);
assert(t->heap_end >= t->heap_start);
- struct pandecode_mapped_memory *heap =
- pandecode_find_mapped_gpu_mem_containing(t->heap_start);
-
unsigned heap_size = t->heap_end - t->heap_start;
/* Tiling is enabled with a special flag */
bool tiling_enabled = hierarchy_mask;
if (tiling_enabled) {
- /* When tiling is enabled, the heap should be a tight fit */
- unsigned heap_offset = t->heap_start - heap->gpu_va;
- if ((heap_offset + heap_size) != heap->length) {
- pandecode_msg("XXX: heap size %u (expected %zu)\n",
- heap_size, heap->length - heap_offset);
- }
-
/* We should also have no other flags */
if (tiler_flags)
pandecode_msg("XXX: unexpected tiler %X\n", tiler_flags);
pandecode_log_decoded_flags(sfbd_unk2_info, format.unk2);
pandecode_log_cont(",\n");
- pandecode_prop("block = %s", pandecode_block_format(format.block));
+ pandecode_prop("block = %s", mali_block_format_as_str(format.block));
pandecode_prop("unk3 = 0x%" PRIx32, format.unk3);
pandecode_access_mask_from_channel_swizzle(unsigned swizzle)
{
unsigned mask = 0;
- assert(MALI_CHANNEL_RED == 0);
+ assert(MALI_CHANNEL_R == 0);
for (unsigned c = 0; c < 4; ++c) {
enum mali_channel chan = (swizzle >> (3*c)) & 0x7;
- if (chan <= MALI_CHANNEL_ALPHA)
+ if (chan <= MALI_CHANNEL_A)
mask |= (1 << chan);
}
* useless printing for the defaults */
unsigned default_swizzles[4] = {
- MALI_CHANNEL_RED | (MALI_CHANNEL_ZERO << 3) | (MALI_CHANNEL_ZERO << 6) | (MALI_CHANNEL_ONE << 9),
- MALI_CHANNEL_RED | (MALI_CHANNEL_GREEN << 3) | (MALI_CHANNEL_ZERO << 6) | (MALI_CHANNEL_ONE << 9),
- MALI_CHANNEL_RED | (MALI_CHANNEL_GREEN << 3) | (MALI_CHANNEL_BLUE << 6) | (MALI_CHANNEL_ONE << 9),
- MALI_CHANNEL_RED | (MALI_CHANNEL_GREEN << 3) | (MALI_CHANNEL_BLUE << 6) | (MALI_CHANNEL_ALPHA << 9)
+ MALI_CHANNEL_R | (MALI_CHANNEL_0 << 3) | (MALI_CHANNEL_0 << 6) | (MALI_CHANNEL_1 << 9),
+ MALI_CHANNEL_R | (MALI_CHANNEL_G << 3) | (MALI_CHANNEL_0 << 6) | (MALI_CHANNEL_1 << 9),
+ MALI_CHANNEL_R | (MALI_CHANNEL_G << 3) | (MALI_CHANNEL_B << 6) | (MALI_CHANNEL_1 << 9),
+ MALI_CHANNEL_R | (MALI_CHANNEL_G << 3) | (MALI_CHANNEL_B << 6) | (MALI_CHANNEL_A << 9)
};
return (swizzle == default_swizzles[nr_comp - 1]);
}
-/* Maps MALI_RGBA32F to rgba32f, etc */
-
-static void
-pandecode_format_short(enum mali_format fmt, bool srgb)
-{
- /* We want a type-like format, so cut off the initial MALI_ */
- char *format = pandecode_format(fmt);
- format += strlen("MALI_");
-
- unsigned len = strlen(format);
- char *lower_format = calloc(1, len + 1);
-
- for (unsigned i = 0; i < len; ++i)
- lower_format[i] = tolower(format[i]);
-
- /* Sanity check sRGB flag is applied to RGB, per the name */
- if (srgb && lower_format[0] != 'r')
- pandecode_msg("XXX: sRGB applied to non-colour format\n");
-
- /* Just prefix with an s, so you get formats like srgba8_unorm */
- if (srgb)
- pandecode_log_cont("s");
-
- pandecode_log_cont("%s", lower_format);
- free(lower_format);
-}
-
static void
pandecode_swizzle(unsigned swizzle, enum mali_format format)
{
for (unsigned c = 0; c < 4; ++c) {
enum mali_channel chan = (swizzle >> (3 * c)) & 0x7;
- if (chan >= MALI_CHANNEL_RESERVED_0) {
+ if (chan > MALI_CHANNEL_1) {
pandecode_log("XXX: invalid swizzle channel %d\n", chan);
continue;
}
pandecode_prop("unk3 = 0x%" PRIx32, format.unk3);
pandecode_prop("unk4 = 0x%" PRIx32, format.unk4);
- pandecode_prop("block = %s", pandecode_block_format(format.block));
+ pandecode_prop("block = %s", mali_block_format_as_str(format.block));
/* TODO: Map formats so we can check swizzles and print nicely */
pandecode_log("swizzle");
pandecode_log_decoded_flags(mfbd_fmt_flag_info, format.flags);
pandecode_log_cont(",\n");
- pandecode_prop("msaa = %s", pandecode_msaa_mode(format.msaa));
+ pandecode_prop("msaa = %s", mali_msaa_as_str(format.msaa));
/* In theory, the no_preload bit can be cleared to enable MFBD preload,
* which is a faster hardware-based alternative to the wallpaper method
pandecode_rt_format(rt->format);
- if (rt->format.block == MALI_BLOCK_AFBC) {
+ if (rt->format.block == MALI_BLOCK_FORMAT_AFBC) {
pandecode_log(".afbc = {\n");
pandecode_indent++;
pandecode_log_decoded_flags(mfbd_extra_flag_lo_info, fbx->flags_lo);
pandecode_log_cont(",\n");
- pandecode_prop("zs_block = %s", pandecode_block_format(fbx->zs_block));
+ pandecode_prop("zs_block = %s", mali_block_format_as_str(fbx->zs_block));
pandecode_prop("zs_samples = MALI_POSITIVE(%u)", fbx->zs_samples + 1);
- if (fbx->zs_block == MALI_BLOCK_AFBC) {
+ if (fbx->zs_block == MALI_BLOCK_FORMAT_AFBC) {
pandecode_log(".ds_afbc = {\n");
pandecode_indent++;
return info;
}
-/* Just add a comment decoding the shift/odd fields forming the padded vertices
- * count */
-
-static void
-pandecode_padded_vertices(unsigned shift, unsigned k)
-{
- unsigned odd = 2*k + 1;
- unsigned pot = 1 << shift;
- pandecode_msg("padded_num_vertices = %d\n", odd * pot);
-}
-
-/* Given a magic divisor, recover what we were trying to divide by.
- *
- * Let m represent the magic divisor. By definition, m is an element on Z, whre
- * 0 <= m < 2^N, for N bits in m.
- *
- * Let q represent the number we would like to divide by.
- *
- * By definition of a magic divisor for N-bit unsigned integers (a number you
- * multiply by to magically get division), m is a number such that:
- *
- * (m * x) & (2^N - 1) = floor(x/q).
- * for all x on Z where 0 <= x < 2^N
- *
- * Ignore the case where any of the above values equals zero; it is irrelevant
- * for our purposes (instanced arrays).
- *
- * Choose x = q. Then:
- *
- * (m * x) & (2^N - 1) = floor(x/q).
- * (m * q) & (2^N - 1) = floor(q/q).
- *
- * floor(q/q) = floor(1) = 1, therefore:
- *
- * (m * q) & (2^N - 1) = 1
- *
- * Recall the identity that the bitwise AND of one less than a power-of-two
- * equals the modulo with that power of two, i.e. for all x:
- *
- * x & (2^N - 1) = x % N
- *
- * Therefore:
- *
- * mq % (2^N) = 1
- *
- * By definition, a modular multiplicative inverse of a number m is the number
- * q such that with respect to a modulos M:
- *
- * mq % M = 1
- *
- * Therefore, q is the modular multiplicative inverse of m with modulus 2^N.
- *
- */
-
-static void
-pandecode_magic_divisor(uint32_t magic, unsigned shift, unsigned orig_divisor, unsigned extra)
-{
-#if 0
- /* Compute the modular inverse of `magic` with respect to 2^(32 -
- * shift) the most lame way possible... just repeatedly add.
- * Asymptoptically slow but nobody cares in practice, unless you have
- * massive numbers of vertices or high divisors. */
-
- unsigned inverse = 0;
-
- /* Magic implicitly has the highest bit set */
- magic |= (1 << 31);
-
- /* Depending on rounding direction */
- if (extra)
- magic++;
-
- for (;;) {
- uint32_t product = magic * inverse;
-
- if (shift) {
- product >>= shift;
- }
-
- if (product == 1)
- break;
-
- ++inverse;
- }
-
- pandecode_msg("dividing by %d (maybe off by two)\n", inverse);
-
- /* Recall we're supposed to divide by (gl_level_divisor *
- * padded_num_vertices) */
-
- unsigned padded_num_vertices = inverse / orig_divisor;
-
- pandecode_msg("padded_num_vertices = %d\n", padded_num_vertices);
-#endif
-}
-
static void
pandecode_attributes(const struct pandecode_mapped_memory *mem,
mali_ptr addr, int job_no, char *suffix,
int count, bool varying, enum mali_job_type job_type)
{
- char *prefix = varying ? "varying" : "attribute";
+ char *prefix = varying ? "Varying" : "Attribute";
assert(addr);
if (!count) {
return;
}
- union mali_attr *attr = pandecode_fetch_gpu_mem(mem, addr, sizeof(union mali_attr) * count);
+ MAP_ADDR(ATTRIBUTE_BUFFER, addr, cl);
for (int i = 0; i < count; ++i) {
- /* First, check for special records */
- if (attr[i].elements < MALI_RECORD_SPECIAL) {
- if (attr[i].size)
- pandecode_msg("XXX: tripped size=%d\n", attr[i].size);
-
- if (attr[i].stride) {
- /* gl_InstanceID passes a magic divisor in the
- * stride field to divide by the padded vertex
- * count. No other records should do so, so
- * stride should otherwise be zero. Note that
- * stride in the usual attribute sense doesn't
- * apply to special records. */
-
- bool has_divisor = attr[i].elements == MALI_ATTR_INSTANCEID;
-
- pandecode_log_cont("/* %smagic divisor = %X */ ",
- has_divisor ? "" : "XXX: ", attr[i].stride);
- }
+ fprintf(pandecode_dump_stream, "%s\n", prefix);
- if (attr[i].shift || attr[i].extra_flags) {
- /* Attributes use these fields for
- * instancing/padding/etc type issues, but
- * varyings don't */
-
- pandecode_log_cont("/* %sshift=%d, extra=%d */ ",
- varying ? "XXX: " : "",
- attr[i].shift, attr[i].extra_flags);
- }
+ struct MALI_ATTRIBUTE_BUFFER temp;
+ MALI_ATTRIBUTE_BUFFER_unpack(cl + i * MALI_ATTRIBUTE_BUFFER_LENGTH, &temp);
+ MALI_ATTRIBUTE_BUFFER_print(pandecode_dump_stream, &temp, 2);
- /* Print the special record name */
- bool attribute = false;
- pandecode_log("%s_%d = %s;\n", prefix, i, pandecode_special_record(attr[i].elements, &attribute));
-
- /* Sanity check */
- if (attribute == varying)
- pandecode_msg("XXX: mismatched special record\n");
-
- continue;
- }
-
- enum mali_attr_mode mode = attr[i].elements & 7;
-
- if (mode == MALI_ATTR_UNUSED)
- pandecode_msg("XXX: unused attribute record\n");
-
- /* For non-linear records, we need to print the type of record */
- if (mode != MALI_ATTR_LINEAR)
- pandecode_log_cont("%s ", pandecode_attr_mode_short(mode));
-
- /* Print the name to link with attr_meta */
- pandecode_log_cont("%s_%d", prefix, i);
-
- /* Print the stride and size */
- pandecode_log_cont("<%u>[%u]", attr[i].stride, attr[i].size);
-
- /* TODO: Sanity check the quotient itself. It must be equal to
- * (or be greater than, if the driver added padding) the padded
- * vertex count. */
-
- /* Finally, print the pointer */
- mali_ptr raw_elements = attr[i].elements & ~7;
- char *a = pointer_as_memory_reference(raw_elements);
- pandecode_log_cont(" = (%s);\n", a);
- free(a);
-
- /* Check the pointer */
- pandecode_validate_buffer(raw_elements, attr[i].size);
-
- /* shift/extra_flags exist only for instanced */
- if (attr[i].shift | attr[i].extra_flags) {
- /* These are set to random values by the blob for
- * varyings, most likely a symptom of uninitialized
- * memory where the hardware masked the bug. As such we
- * put this at a warning, not an error. */
-
- if (mode == MALI_ATTR_LINEAR)
- pandecode_msg("warn: instancing fields set for linear\n");
-
- pandecode_prop("shift = %d", attr[i].shift);
- pandecode_prop("extra_flags = %d", attr[i].extra_flags);
- }
-
- /* Decode further where possible */
-
- if (mode == MALI_ATTR_MODULO) {
- pandecode_padded_vertices(
- attr[i].shift,
- attr[i].extra_flags);
- }
-
- if (mode == MALI_ATTR_NPOT_DIVIDE) {
- i++;
- pandecode_log("{\n");
- pandecode_indent++;
- pandecode_prop("unk = 0x%x", attr[i].unk);
- pandecode_prop("magic_divisor = 0x%08x", attr[i].magic_divisor);
- if (attr[i].zero != 0)
- pandecode_prop("XXX: zero tripped (0x%x)\n", attr[i].zero);
- pandecode_prop("divisor = %d", attr[i].divisor);
- pandecode_magic_divisor(attr[i].magic_divisor, attr[i - 1].shift, attr[i].divisor, attr[i - 1].extra_flags);
- pandecode_indent--;
- pandecode_log("}, \n");
+ if (temp.type == MALI_ATTRIBUTE_TYPE_1D_NPOT_DIVISOR) {
+ struct MALI_ATTRIBUTE_BUFFER_CONTINUATION_NPOT temp2;
+ MALI_ATTRIBUTE_BUFFER_CONTINUATION_NPOT_unpack(cl + (i + 1) * MALI_ATTRIBUTE_BUFFER_LENGTH, &temp2);
+ MALI_ATTRIBUTE_BUFFER_CONTINUATION_NPOT_print(pandecode_dump_stream, &temp2, 2);
}
-
}
-
- pandecode_log("\n");
}
static mali_ptr
pandecode_prop("unk2 = 0x%" PRIx16, b->unk2);
pandecode_prop("index = 0x%" PRIx16, b->index);
- pandecode_log(".format = ");
- pandecode_format_short(b->format, false);
+ pandecode_log(".format = %s", mali_format_as_str(b->format));
pandecode_swizzle(b->swizzle, b->format);
pandecode_log_cont(",\n");
static int
pandecode_attribute_meta(int job_no, int count, const struct mali_vertex_tiler_postfix *v, bool varying, char *suffix)
{
- char base[128];
- char *prefix = varying ? "varying" : "attribute";
- unsigned max_index = 0;
- snprintf(base, sizeof(base), "%s_meta", prefix);
-
- struct mali_attr_meta *attr_meta;
+ const char *prefix = varying ? "Varying" : "Attribute";
mali_ptr p = varying ? v->varying_meta : v->attribute_meta;
- struct pandecode_mapped_memory *attr_mem = pandecode_find_mapped_gpu_mem_containing(p);
-
- for (int i = 0; i < count; ++i, p += sizeof(struct mali_attr_meta)) {
- attr_meta = pandecode_fetch_gpu_mem(attr_mem, p,
- sizeof(*attr_mem));
-
- /* If the record is discard, it should be zero for everything else */
-
- if (attr_meta->format == MALI_VARYING_DISCARD) {
- uint64_t zero =
- attr_meta->index |
- attr_meta->unknown1 |
- attr_meta->unknown3 |
- attr_meta->src_offset;
+ for (int i = 0; i < count; ++i, p += MALI_ATTRIBUTE_LENGTH)
+ DUMP_ADDR(prefix, ATTRIBUTE, p, 1);
- if (zero)
- pandecode_msg("XXX: expected empty record for varying discard\n");
-
- /* We want to look for a literal 0000 swizzle -- this
- * is not encoded with all zeroes, however */
-
- enum mali_channel z = MALI_CHANNEL_ZERO;
- unsigned zero_swizzle = z | (z << 3) | (z << 6) | (z << 9);
- bool good_swizzle = attr_meta->swizzle == zero_swizzle;
-
- if (!good_swizzle)
- pandecode_msg("XXX: expected zero swizzle for discard\n");
-
- if (!varying)
- pandecode_msg("XXX: cannot discard attribute\n");
-
- /* If we're all good, omit the record */
- if (!zero && varying && good_swizzle) {
- pandecode_log("/* discarded varying */\n");
- continue;
- }
- }
-
- if (attr_meta->index > max_index)
- max_index = attr_meta->index;
-
- if (attr_meta->unknown1 != 0x2) {
- pandecode_msg("XXX: expected unknown1 = 0x2\n");
- pandecode_prop("unknown1 = 0x%" PRIx64, (u64) attr_meta->unknown1);
- }
-
- if (attr_meta->unknown3) {
- pandecode_msg("XXX: unexpected unknown3 set\n");
- pandecode_prop("unknown3 = 0x%" PRIx64, (u64) attr_meta->unknown3);
- }
-
- pandecode_format_short(attr_meta->format, false);
- pandecode_log_cont(" %s_%u", prefix, attr_meta->index);
-
- if (attr_meta->src_offset)
- pandecode_log_cont("[%u]", attr_meta->src_offset);
-
- pandecode_swizzle(attr_meta->swizzle, attr_meta->format);
-
- pandecode_log_cont(";\n");
- }
-
- pandecode_log("\n");
-
- return count ? (max_index + 1) : 0;
+ return count;
}
/* return bits [lo, hi) of word */
static void
pandecode_bifrost_texture(
- const struct bifrost_texture_descriptor *t,
+ const void *cl,
unsigned job_no,
unsigned tex)
{
- pandecode_log("struct bifrost_texture_descriptor texture_descriptor_%d_%d = {\n", job_no, tex);
- pandecode_indent++;
-
- pandecode_prop("format_unk = 0x%" PRIx32, t->format_unk);
- pandecode_prop("type = %" PRId32, t->type);
-
- if (t->zero) {
- pandecode_msg("XXX: zero tripped\n");
- pandecode_prop("zero = 0x%" PRIx32, t->zero);
- }
-
- pandecode_prop("format_swizzle = 0x%" PRIx32, t->format_swizzle);
- pandecode_prop("format = 0x%" PRIx32, t->format);
- pandecode_prop("srgb = 0x%" PRIx32, t->srgb);
- pandecode_prop("format_unk3 = 0x%" PRIx32, t->format_unk3);
- pandecode_prop("width = %" PRId32, t->width);
- pandecode_prop("height = %" PRId32, t->height);
- pandecode_prop("swizzle = 0x%" PRIx32, t->swizzle);
- pandecode_prop("levels = %" PRId32, t->levels);
- pandecode_prop("unk1 = 0x%" PRIx32, t->unk1);
- pandecode_prop("levels_unk = %" PRId32, t->levels_unk);
- pandecode_prop("level_2 = %" PRId32, t->level_2);
- pandecode_prop("payload = 0x%" PRIx64, t->payload);
- pandecode_prop("array_size = %" PRId32, t->array_size);
- pandecode_prop("unk4 = 0x%" PRIx32, t->unk4);
- pandecode_prop("depth = %" PRId32, t->depth);
- pandecode_prop("unk5 = 0x%" PRIx32, t->unk5);
- pandecode_log("\n");
-
- bool is_cube = t->type == MALI_TEXTURE_DIMENSION_CUBE;
- unsigned dimension = is_cube ? 2 : t->type;
-
- /* Print the layout. Default is linear; a modifier can denote AFBC or
- * u-interleaved/tiled modes */
-
- if (t->layout == MALI_TEXTURE_LAYOUT_AFBC)
- pandecode_log_cont("afbc");
- else if (t->layout == MALI_TEXTURE_LAYOUT_TILED)
- pandecode_log_cont("tiled");
- else if (t->layout == MALI_TEXTURE_LAYOUT_LINEAR)
- pandecode_log_cont("linear");
- else
- pandecode_msg("XXX: invalid texture layout 0x%X\n", t->layout);
-
- pandecode_swizzle(t->swizzle, t->format);
- pandecode_log_cont(" ");
-
- /* Distinguish cube/2D with modifier */
-
- if (is_cube)
- pandecode_log_cont("cube ");
-
- pandecode_format_short(t->format, t->srgb);
-
- /* All four width/height/depth/array_size dimensions are present
- * regardless of the type of texture, but it is an error to have
- * non-zero dimensions for unused dimensions. Verify this. array_size
- * can always be set, as can width. */
-
- if (t->height && dimension < 2)
- pandecode_msg("XXX: nonzero height for <2D texture\n");
-
- if (t->depth && dimension < 3)
- pandecode_msg("XXX: nonzero depth for <2D texture\n");
-
- /* Print only the dimensions that are actually there */
-
- pandecode_log_cont(": %d", t->width + 1);
-
- if (dimension >= 2)
- pandecode_log_cont("x%u", t->height + 1);
+ struct MALI_BIFROST_TEXTURE temp;
+ MALI_BIFROST_TEXTURE_unpack(cl, &temp);
+ MALI_BIFROST_TEXTURE_print(pandecode_dump_stream, &temp, 2);
- if (dimension >= 3)
- pandecode_log_cont("x%u", t->depth + 1);
-
- if (t->array_size)
- pandecode_log_cont("[%u]", t->array_size + 1);
-
- if (t->levels)
- pandecode_log_cont(" mip %u", t->levels);
-
- pandecode_log_cont("\n");
-
- struct pandecode_mapped_memory *tmem = pandecode_find_mapped_gpu_mem_containing(t->payload);
- if (t->payload) {
- pandecode_texture_payload(t->payload, t->type, t->layout,
- true, t->levels, t->depth,
- t->array_size, tmem);
- }
-
- pandecode_indent--;
- pandecode_log("};\n");
+ struct pandecode_mapped_memory *tmem = pandecode_find_mapped_gpu_mem_containing(temp.surfaces);
+ pandecode_texture_payload(temp.surfaces, temp.dimension, temp.texel_ordering,
+ true, temp.levels, 1, 1, tmem);
}
/* For shader properties like texture_count, we have a claimed property in the shader_meta, and the actual Truth from static analysis (this may just be an upper limit). We validate accordingly */
if (!mmem)
return;
- if (is_bifrost) {
- const struct bifrost_texture_descriptor *PANDECODE_PTR_VAR(t, mmem, textures);
-
- pandecode_log("uint64_t textures_%"PRIx64"_%d[] = {\n", textures, job_no);
- pandecode_indent++;
+ pandecode_log("Textures (%"PRIx64"):\n", textures);
- for (unsigned tex = 0; tex < texture_count; ++tex)
- pandecode_bifrost_texture(&t[tex], job_no, tex);
+ if (is_bifrost) {
+ const void *cl = pandecode_fetch_gpu_mem(mmem,
+ textures, MALI_BIFROST_TEXTURE_LENGTH *
+ texture_count);
- pandecode_indent--;
- pandecode_log("};\n");
+ for (unsigned tex = 0; tex < texture_count; ++tex) {
+ pandecode_bifrost_texture(cl +
+ MALI_BIFROST_TEXTURE_LENGTH * tex,
+ job_no, tex);
+ }
} else {
mali_ptr *PANDECODE_PTR_VAR(u, mmem, textures);
- pandecode_log("uint64_t textures_%"PRIx64"_%d[] = {\n", textures, job_no);
- pandecode_indent++;
-
for (int tex = 0; tex < texture_count; ++tex) {
mali_ptr *PANDECODE_PTR_VAR(u, mmem, textures + tex * sizeof(mali_ptr));
char *a = pointer_as_memory_reference(*u);
free(a);
}
- pandecode_indent--;
- pandecode_log("};\n");
-
/* Now, finally, descend down into the texture descriptor */
for (unsigned tex = 0; tex < texture_count; ++tex) {
mali_ptr *PANDECODE_PTR_VAR(u, mmem, textures + tex * sizeof(mali_ptr));
h = PANDECODE_PTR(mem, jc_gpu_va, struct mali_job_descriptor_header);
- /* On Midgard, for 32-bit jobs except for fragment jobs, the
- * high 32-bits of the 64-bit pointer are reused to store
- * something else.
- */
- int offset = h->job_descriptor_size == MALI_JOB_32 &&
- h->job_type != MALI_JOB_TYPE_FRAGMENT ? 4 : 0;
- mali_ptr payload_ptr = jc_gpu_va + sizeof(*h) - offset;
-
+ mali_ptr payload_ptr = jc_gpu_va + sizeof(*h);
payload = pandecode_fetch_gpu_mem(mem, payload_ptr, 256);
int job_no = job_descriptor_number++;
pandecode_prop("exception_status = %x (source ID: 0x%x access: %s exception: 0x%x)",
h->exception_status,
(h->exception_status >> 16) & 0xFFFF,
- pandecode_exception_access((h->exception_status >> 8) & 0x3),
+ mali_exception_access_as_str((h->exception_status >> 8) & 0x3),
h->exception_status & 0xFF);
if (h->first_incomplete_task)
projects / mesa.git / blobdiff