diff options
| author | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-04-23 11:49:27 -0700 |
|---|---|---|
| committer | Jason Ekstrand <jason.ekstrand@intel.com> | 2015-04-23 18:08:21 -0700 |
| commit | d5a15a89f081bdd23237b8ba5391a2ebea60468b (patch) | |
| tree | f1dca4c45113f204108b657d2cefc192ed1d05aa | |
| parent | bf55096207898437a5f48ba28f98fe1b992f60e3 (diff) | |
i965: Add an INTEL_DEBUG=spill option to test spilling
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp | 2 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_debug.c | 1 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/intel_debug.h | 1 |
3 files changed, 3 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp b/src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp index dc433b096e..94e1a0aebf 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_reg_allocate.cpp @@ -627,7 +627,7 @@ fs_visitor::assign_regs(bool allow_spilling) } /* Debug of register spilling: Go spill everything. */ - if (0) { + if (unlikely(INTEL_DEBUG & DEBUG_SPILL)) { int reg = choose_spill_reg(g); if (reg != -1) { diff --git a/src/mesa/drivers/dri/i965/intel_debug.c b/src/mesa/drivers/dri/i965/intel_debug.c index a5b883c344..19be464a8f 100644 --- a/src/mesa/drivers/dri/i965/intel_debug.c +++ b/src/mesa/drivers/dri/i965/intel_debug.c @@ -69,6 +69,7 @@ static const struct dri_debug_control debug_control[] = { { "ann", DEBUG_ANNOTATION }, { "no8", DEBUG_NO8 }, { "vec4vs", DEBUG_VEC4VS }, + { "spill", DEBUG_SPILL }, { NULL, 0 } }; diff --git a/src/mesa/drivers/dri/i965/intel_debug.h b/src/mesa/drivers/dri/i965/intel_debug.h index a741a162a2..e0e9cb7c6c 100644 --- a/src/mesa/drivers/dri/i965/intel_debug.h +++ b/src/mesa/drivers/dri/i965/intel_debug.h @@ -64,6 +64,7 @@ extern uint64_t INTEL_DEBUG; #define DEBUG_ANNOTATION (1ull << 28) #define DEBUG_NO8 (1ull << 29) #define DEBUG_VEC4VS (1ull << 30) +#define DEBUG_SPILL (1ull << 31) #ifdef HAVE_ANDROID_PLATFORM #define LOG_TAG "INTEL-MESA" |