On Wed, Jul 18, 2018 at 06:21:32PM +0100, Lionel Landwerlin wrote:
> Signed-off-by: Lionel Landwerlin <lionel.g.landwer...@intel.com>
> ---
>  src/intel/tools/aub_write.c | 45 ++++++++++++++++++++++++++-----------
>  1 file changed, 32 insertions(+), 13 deletions(-)
> 
> diff --git a/src/intel/tools/aub_write.c b/src/intel/tools/aub_write.c
> index de00004ce33..9c140553542 100644
> --- a/src/intel/tools/aub_write.c
> +++ b/src/intel/tools/aub_write.c
> @@ -313,10 +313,17 @@ dword_out(struct aub_file *aub, uint32_t data)
>  
>  static void
>  mem_trace_memory_write_header_out(struct aub_file *aub, uint64_t addr,
> -                                  uint32_t len, uint32_t addr_space)
> +                                  uint32_t len, uint32_t addr_space,
> +                                  const char *desc)

Looks like you are not using desc anywhere...

Other than that, things look good.

>  {
>     uint32_t dwords = ALIGN(len, sizeof(uint32_t)) / sizeof(uint32_t);
>  
> +   if (aub->verbose_log_file) {
> +      fprintf(aub->verbose_log_file,
> +              "  MEM WRITE (0x%016" PRIx64 "-0x%016" PRIx64 ")\n",
> +              addr, addr + len);
> +   }
> +
>     dword_out(aub, CMD_MEM_TRACE_MEMORY_WRITE | (5 + dwords - 1));
>     dword_out(aub, addr & 0xFFFFFFFF);   /* addr lo */
>     dword_out(aub, addr >> 32);   /* addr hi */
> @@ -387,7 +394,8 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_PHYSICAL,
> +                                        "PPGTT update");
>        data_out(aub, entries + dirty_start, write_size);
>     }
>  }
> @@ -476,7 +484,8 @@ write_execlists_header(struct aub_file *aub, const char 
> *name)
>  
>     mem_trace_memory_write_header_out(aub, STATIC_GGTT_MAP_START >> 12,
>                                       ggtt_ptes * GEN8_PTE_SIZE,
> -                                     
> AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT_ENTRY);
> +                                     
> AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT_ENTRY,
> +                                     "GGTT PT");
>     for (uint32_t i = 0; i < ggtt_ptes; i++) {
>        dword_out(aub, 1 + 0x1000 * i + STATIC_GGTT_MAP_START);
>        dword_out(aub, 0);
> @@ -484,7 +493,8 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "RENDER RING");
>     for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -492,7 +502,8 @@ write_execlists_header(struct aub_file *aub, const char 
> *name)
>     mem_trace_memory_write_header_out(aub, RENDER_CONTEXT_ADDR,
>                                       PPHWSP_SIZE +
>                                       sizeof(render_context_init),
> -                                     
> AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT);
> +                                     AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "RENDER PPHWSP");
>     for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -501,7 +512,8 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "BLITTER RING");
>     for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -509,7 +521,8 @@ write_execlists_header(struct aub_file *aub, const char 
> *name)
>     mem_trace_memory_write_header_out(aub, BLITTER_CONTEXT_ADDR,
>                                       PPHWSP_SIZE +
>                                       sizeof(blitter_context_init),
> -                                     
> AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT);
> +                                     AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "BLITTER PPHWSP");
>     for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -518,7 +531,8 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "VIDEO RING");
>     for (uint32_t i = 0; i < RING_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -526,7 +540,8 @@ write_execlists_header(struct aub_file *aub, const char 
> *name)
>     mem_trace_memory_write_header_out(aub, VIDEO_CONTEXT_ADDR,
>                                       PPHWSP_SIZE +
>                                       sizeof(video_context_init),
> -                                     
> AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT);
> +                                     AUB_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "VIDEO PPHWSP");
>     for (uint32_t i = 0; i < PPHWSP_SIZE; i += sizeof(uint32_t))
>        dword_out(aub, 0);
>  
> @@ -616,7 +631,8 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_PHYSICAL,
> +                                           "legacy");
>        } else {
>           dword_out(aub, CMD_AUB_TRACE_HEADER_BLOCK |
>                          ((aub->addr_bits > 32 ? 6 : 5) - 2));
> @@ -680,17 +696,20 @@ 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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "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);
>     dword_out(aub, batch_offset >> 32);
>     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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "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_MEM_TRACE_MEMORY_ADDRESS_SPACE_GGTT,
> +                                     "RING BUFFER TAIL");
>     dword_out(aub, 16); /* RING_BUFFER_TAIL */
>  
>     if (aub->devinfo.gen >= 11) {
> -- 
> 2.18.0
> 
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