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intel/tools/aubwrite: Always use physical addresses for traces.

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It looks like we can't rely on the simulator to always translate virtual
addresses to physical ones correctly. So let's use physical everywhere.

Since our current GGTT maps virtual to physical addresses in a 1:1 way,
no further changes are required.

Additionally, we have other address spaces not in use right now. So
let's make it easier to switch which one we are using but putting the
default one into the aub_file struct.

Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
This commit is contained in:
Rafael Antognolli
2018-08-21 09:49:03 -07:00
parent e82d8fa964
commit f8cfc77660
2 changed files with 13 additions and 11 deletions
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23
src/intel/tools/aub_write.c
View File

@@ -126,6 +126,7 @@ aub_file_init(struct aub_file *aub, FILE *file, uint16_t pci_id)
aub->addr_bits = aub->devinfo.gen >= 8 ? 48 : 32;
aub->pml4.phys_addr = PML4_PHYS_ADDR;
aub->default_addr_space = AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_PHYSICAL;
}
void
@@ -240,7 +241,7 @@ populate_ppgtt_table(struct aub_file *aub, struct aub_ppgtt_table *table,
uint64_t write_size = (dirty_end - dirty_start + 1) *
sizeof(uint64_t);
mem_trace_memory_write_header_out(aub, write_addr, write_size,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_PHYSICAL,
aub->default_addr_space,
"PPGTT update");
data_out(aub, entries + dirty_start, write_size);
}
@@ -339,7 +340,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
/* RENDER_RING */
mem_trace_memory_write_header_out(aub, RENDER_RING_ADDR, RING_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"RENDER RING");
for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -348,7 +349,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
mem_trace_memory_write_header_out(aub, RENDER_CONTEXT_ADDR,
PPHWSP_SIZE +
CONTEXT_RENDER_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"RENDER PPHWSP");
for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -358,7 +359,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
/* BLITTER_RING */
mem_trace_memory_write_header_out(aub, BLITTER_RING_ADDR, RING_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"BLITTER RING");
for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -367,7 +368,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
mem_trace_memory_write_header_out(aub, BLITTER_CONTEXT_ADDR,
PPHWSP_SIZE +
CONTEXT_OTHER_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"BLITTER PPHWSP");
for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -377,7 +378,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
/* VIDEO_RING */
mem_trace_memory_write_header_out(aub, VIDEO_RING_ADDR, RING_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"VIDEO RING");
for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -386,7 +387,7 @@ write_execlists_header(struct aub_file *aub, const char *name)
mem_trace_memory_write_header_out(aub, VIDEO_CONTEXT_ADDR,
PPHWSP_SIZE +
CONTEXT_OTHER_SIZE,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"VIDEO PPHWSP");
for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
dword_out(aub, 0);
@@ -477,7 +478,7 @@ aub_write_trace_block(struct aub_file *aub,
mem_trace_memory_write_header_out(aub,
ppgtt_lookup(aub, gtt_offset + offset),
block_size,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_PHYSICAL,
aub->default_addr_space,
"Trace Block");
} else {
dword_out(aub, CMD_AUB_TRACE_HEADER_BLOCK |
@@ -542,7 +543,7 @@ aub_dump_execlist(struct aub_file *aub, uint64_t batch_offset, int ring_flag)
}
mem_trace_memory_write_header_out(aub, ring_addr, 16,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"RING MI_BATCH_BUFFER_START user");
dword_out(aub, AUB_MI_BATCH_BUFFER_START | MI_BATCH_NON_SECURE_I965 | (3 - 2));
dword_out(aub, batch_offset & 0xFFFFFFFF);
@@ -550,11 +551,11 @@ aub_dump_execlist(struct aub_file *aub, uint64_t batch_offset, int ring_flag)
dword_out(aub, 0 /* MI_NOOP */);
mem_trace_memory_write_header_out(aub, ring_addr + 8192 + 20, 4,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"RING BUFFER HEAD");
dword_out(aub, 0); /* RING_BUFFER_HEAD */
mem_trace_memory_write_header_out(aub, ring_addr + 8192 + 28, 4,
AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
aub->default_addr_space,
"RING BUFFER TAIL");
dword_out(aub, 16); /* RING_BUFFER_TAIL */

1
src/intel/tools/aub_write.h
View File

@@ -52,6 +52,7 @@ struct aub_file {
int addr_bits;
struct aub_ppgtt_table pml4;
uint32_t default_addr_space;
};
void aub_file_init(struct aub_file *aub, FILE *file, uint16_t pci_id);