OpenHarmony/third_party_mesa3d
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ac: improve the IB parser

Browse Source 
Reviewed-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24759>
This commit is contained in:
Marek Olšák
2023-08-16 15:05:45 -04:00
committed by Marge Bot
parent 05e7bf471c
commit 176ef72ff5
1 changed files with 55 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

62
src/amd/common/ac_debug.c
View File

@@ -86,10 +86,10 @@ static void print_value(FILE *file, uint32_t value, int bits)
}
}
static void print_reserved_dword(FILE *file, uint32_t value)
static void print_data_dword(FILE *file, uint32_t value, const char *comment)
{
print_spaces(file, INDENT_PKT);
fprintf(file, "(reserved)\n");
fprintf(file, "(%s)\n", comment);
}
static void print_named_value(FILE *file, const char *name, uint32_t value, int bits)
@@ -272,6 +272,15 @@ static void ac_parse_set_reg_packet(FILE *f, unsigned count, unsigned reg_offset
ac_dump_reg(f, ib->gfx_level, ib->family, reg + i * 4, ac_ib_get(ib), ~0);
}
static void ac_parse_set_reg_pairs_packet(FILE *f, unsigned count, unsigned reg_base,
struct ac_ib_parser *ib)
{
for (unsigned i = 0; i < (count + 1) / 2; i++) {
unsigned reg_offset = (ac_ib_get(ib) << 2) + reg_base;
ac_dump_reg(f, ib->gfx_level, ib->family, reg_offset, ac_ib_get(ib), ~0);
}
}
static void ac_parse_set_reg_pairs_packed_packet(FILE *f, unsigned count, unsigned reg_base,
struct ac_ib_parser *ib)
{
@@ -309,8 +318,15 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
if (packet3_table[i].op == op)
break;
const char *pkt_name = i < ARRAY_SIZE(packet3_table) ? sid_strings + packet3_table[i].name_offset
: "UNKNOWN";
char unknown_name[32];
const char *pkt_name;
if (i < ARRAY_SIZE(packet3_table)) {
pkt_name = sid_strings + packet3_table[i].name_offset;
} else {
snprintf(unknown_name, sizeof(unknown_name), "UNKNOWN(0x%02X)", op);
pkt_name = unknown_name;
}
const char *color;
if (strstr(pkt_name, "DRAW") || strstr(pkt_name, "DISPATCH"))
@@ -341,6 +357,12 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
case PKT3_SET_SH_REG_INDEX:
ac_parse_set_reg_packet(f, count, SI_SH_REG_OFFSET, ib);
break;
case PKT3_SET_CONTEXT_REG_PAIRS:
ac_parse_set_reg_pairs_packet(f, count, SI_CONTEXT_REG_OFFSET, ib);
break;
case PKT3_SET_SH_REG_PAIRS:
ac_parse_set_reg_pairs_packet(f, count, SI_SH_REG_OFFSET, ib);
break;
case PKT3_SET_CONTEXT_REG_PAIRS_PACKED:
ac_parse_set_reg_pairs_packed_packet(f, count, SI_CONTEXT_REG_OFFSET, ib);
break;
@@ -481,7 +503,8 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
ac_dump_reg(f, ib->gfx_level, ib->family, R_370_CONTROL, ac_ib_get(ib), ~0);
ac_dump_reg(f, ib->gfx_level, ib->family, R_371_DST_ADDR_LO, ac_ib_get(ib), ~0);
ac_dump_reg(f, ib->gfx_level, ib->family, R_372_DST_ADDR_HI, ac_ib_get(ib), ~0);
/* The payload is written automatically */
while (ib->cur_dw <= first_dw + count)
print_data_dword(f, ac_ib_get(ib), "data");
break;
case PKT3_CP_DMA:
ac_dump_reg(f, ib->gfx_level, ib->family, R_410_CP_DMA_WORD0, ac_ib_get(ib), ~0);
@@ -545,7 +568,7 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
case PKT3_CLEAR_STATE:
case PKT3_INCREMENT_DE_COUNTER:
case PKT3_PFP_SYNC_ME:
print_reserved_dword(f, ac_ib_get(ib));
print_data_dword(f, ac_ib_get(ib), "reserved");
break;
case PKT3_NOP:
if (header == PKT3_NOP_PAD) {
@@ -578,7 +601,9 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
"by the CP !!!!!%s\n",
O_COLOR_RED, O_COLOR_RESET);
}
break;
} else {
while (ib->cur_dw <= first_dw + count)
print_data_dword(f, ac_ib_get(ib), "unused");
}
break;
case PKT3_DISPATCH_DIRECT:
@@ -597,6 +622,29 @@ static void ac_parse_packet3(FILE *f, uint32_t header, struct ac_ib_parser *ib,
tmp = ac_ib_get(ib);
print_string_value(f, "BASE_INDEX", tmp == 1 ? "INDIRECT_BASE" : COLOR_RED "UNKNOWN" COLOR_RESET);
break;
case PKT3_PRIME_UTCL2:
tmp = ac_ib_get(ib);
print_named_value(f, "CACHE_PERM[rwx]", tmp & 0x7, 3);
print_string_value(f, "PRIME_MODE", tmp & 0x8 ? "WAIT_FOR_XACK" : "DONT_WAIT_FOR_XACK");
print_named_value(f, "ENGINE_SEL", tmp >> 30, 2);
print_named_value(f, "ADDR_LO", ac_ib_get(ib), 32);
print_named_value(f, "ADDR_HI", ac_ib_get(ib), 32);
print_named_value(f, "REQUESTED_PAGES", ac_ib_get(ib), 14);
break;
case PKT3_ATOMIC_MEM:
tmp = ac_ib_get(ib);
print_named_value(f, "ATOMIC", tmp & 0x7f, 7);
print_named_value(f, "COMMAND", (tmp >> 8) & 0xf, 4);
print_named_value(f, "CACHE_POLICY", (tmp >> 25) & 0x3, 2);
print_named_value(f, "ENGINE_SEL", tmp >> 30, 2);
print_named_value(f, "ADDR_LO", ac_ib_get(ib), 32);
print_named_value(f, "ADDR_HI", ac_ib_get(ib), 32);
print_named_value(f, "SRC_DATA_LO", ac_ib_get(ib), 32);
print_named_value(f, "SRC_DATA_HI", ac_ib_get(ib), 32);
print_named_value(f, "CMP_DATA_LO", ac_ib_get(ib), 32);
print_named_value(f, "CMP_DATA_HI", ac_ib_get(ib), 32);
print_named_value(f, "LOOP_INTERVAL", ac_ib_get(ib) & 0x1fff, 13);
break;
}
/* print additional dwords */