diff options
| author | Jerome Glisse <[email protected]> | 2013-03-25 11:46:38 -0400 |
|---|---|---|
| committer | Jerome Glisse <[email protected]> | 2013-03-27 11:38:02 -0400 |
| commit | 3f7d9710e8f128c6bf6da3a87789afac8524ccd7 (patch) | |
| tree | dff5d9c4ae9d5acd6aeec9f91239814fa02739d6 /src/gallium/drivers/radeonsi/radeonsi_pipe.c | |
| parent | 21a2dfa55d7a797022de267efbfebaf630940c13 (diff) | |
radeonsi: add cs tracing v3
Same as on r600, trace cs execution by writting cs offset after each
states, this allow to pin point lockup inside command stream and
narrow down the scope of lockup investigation.
v2: Use WRITE_DATA packet instead of WRITE_MEM
v3: Remove useless nop packet
Signed-off-by: Jerome Glisse <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi/radeonsi_pipe.c')
| -rw-r--r-- | src/gallium/drivers/radeonsi/radeonsi_pipe.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeonsi/radeonsi_pipe.c b/src/gallium/drivers/radeonsi/radeonsi_pipe.c index 672017a4ec7..0d243097839 100644 --- a/src/gallium/drivers/radeonsi/radeonsi_pipe.c +++ b/src/gallium/drivers/radeonsi/radeonsi_pipe.c @@ -522,6 +522,14 @@ static void r600_destroy_screen(struct pipe_screen* pscreen) rscreen->ws->buffer_unmap(rscreen->fences.bo->cs_buf); si_resource_reference(&rscreen->fences.bo, NULL); } + +#if R600_TRACE_CS + if (rscreen->trace_bo) { + rscreen->ws->buffer_unmap(rscreen->trace_bo->cs_buf); + pipe_resource_reference((struct pipe_resource**)&rscreen->trace_bo, NULL); + } +#endif + pipe_mutex_destroy(rscreen->fences.mutex); rscreen->ws->destroy(rscreen->ws); @@ -724,5 +732,19 @@ struct pipe_screen *radeonsi_screen_create(struct radeon_winsys *ws) LIST_INITHEAD(&rscreen->fences.blocks); pipe_mutex_init(rscreen->fences.mutex); +#if R600_TRACE_CS + rscreen->cs_count = 0; + if (rscreen->info.drm_minor >= 28) { + rscreen->trace_bo = (struct si_resource*)pipe_buffer_create(&rscreen->screen, + PIPE_BIND_CUSTOM, + PIPE_USAGE_STAGING, + 4096); + if (rscreen->trace_bo) { + rscreen->trace_ptr = rscreen->ws->buffer_map(rscreen->trace_bo->cs_buf, NULL, + PIPE_TRANSFER_UNSYNCHRONIZED); + } + } +#endif + return &rscreen->screen; } |