diff options
| author | Kenneth Graunke <[email protected]> | 2017-09-05 15:46:30 -0700 |
|---|---|---|
| committer | Kenneth Graunke <[email protected]> | 2017-09-13 13:52:38 -0700 |
| commit | edfd8d42a9ac870a6ebc5a56fc003f60f86b702c (patch) | |
| tree | 43fa8703c4125e2fc87a7967bee22a5a490b767e /src/intel | |
| parent | 64d9bd149aa7f5a09f73cae07499577933722fb2 (diff) | |
i965: Add an INTEL_DEBUG=submit option for printing batch statistics.
When a batch is submitted, INTEL_DEBUG=bat prints a message indicating
which part of the code triggered the flush, and some statistics about
the batch/state buffer utilization.
It also decodes the batchbuffer in debug builds...which is so much
output that it drowns out the utilization messages, if that's all you
care about.
INTEL_DEBUG=submit now just does the utilization messages.
INTEL_DEBUG=bat continues to do both (as the message is a good indicator
that we're starting decode of a new batch).
v2: Rename from "flush" to "submit" (suggested by Chris) because we
might want "flush" for PIPE_CONTROL debugging someday.
Reviewed-by: Chris Wilson <[email protected]>
Diffstat (limited to 'src/intel')
| -rw-r--r-- | src/intel/common/gen_debug.c | 1 | ||||
| -rw-r--r-- | src/intel/common/gen_debug.h | 2 |
2 files changed, 2 insertions, 1 deletions
diff --git a/src/intel/common/gen_debug.c b/src/intel/common/gen_debug.c index b604d56ef86..4677bfd582b 100644 --- a/src/intel/common/gen_debug.c +++ b/src/intel/common/gen_debug.c @@ -57,6 +57,7 @@ static const struct debug_control debug_control[] = { { "vert", DEBUG_VERTS }, { "dri", DEBUG_DRI }, { "sf", DEBUG_SF }, + { "submit", DEBUG_SUBMIT }, { "wm", DEBUG_WM }, { "urb", DEBUG_URB }, { "vs", DEBUG_VS }, diff --git a/src/intel/common/gen_debug.h b/src/intel/common/gen_debug.h index d290303682e..da98f852a4b 100644 --- a/src/intel/common/gen_debug.h +++ b/src/intel/common/gen_debug.h @@ -57,7 +57,7 @@ extern uint64_t INTEL_DEBUG; #define DEBUG_VERTS (1ull << 13) #define DEBUG_DRI (1ull << 14) #define DEBUG_SF (1ull << 15) -/* Hole - feel free to reuse (1ull << 16) */ +#define DEBUG_SUBMIT (1ull << 16) #define DEBUG_WM (1ull << 17) #define DEBUG_URB (1ull << 18) #define DEBUG_VS (1ull << 19) |