diff options
| author | Francisco Jerez <[email protected]> | 2015-09-05 15:05:48 +0300 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2015-12-09 13:46:05 +0200 |
| commit | 09d9638dd04ae7d34d331cb7af0bc5888f48806f (patch) | |
| tree | 0bb668c032211e8955edf42fac5cdd1f3e3389fb | |
| parent | acc77947ca623472f9c7464553496314b57654ac (diff) | |
i965: Add debug flag to print out the new L3 state during transitions.
Reviewed-by: Jordan Justen <[email protected]>
Reviewed-by: Samuel Iglesias Gonsálvez <[email protected]>
Reviewed-by: Kenneth Graunke <[email protected]>
Reviewed-by: Kristian Høgsberg <[email protected]>
| -rw-r--r-- | src/mesa/drivers/dri/i965/gen7_l3_state.c | 17 | ||||
| -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, 19 insertions, 0 deletions
diff --git a/src/mesa/drivers/dri/i965/gen7_l3_state.c b/src/mesa/drivers/dri/i965/gen7_l3_state.c index cacd1aa80fe..79569358914 100644 --- a/src/mesa/drivers/dri/i965/gen7_l3_state.c +++ b/src/mesa/drivers/dri/i965/gen7_l3_state.c @@ -460,6 +460,18 @@ update_urb_size(struct brw_context *brw, const struct brw_l3_config *cfg) } } +/** + * Print out the specified L3 configuration. + */ +static void +dump_l3_config(const struct brw_l3_config *cfg) +{ + fprintf(stderr, "SLM=%d URB=%d ALL=%d DC=%d RO=%d IS=%d C=%d T=%d\n", + cfg->n[L3P_SLM], cfg->n[L3P_URB], cfg->n[L3P_ALL], + cfg->n[L3P_DC], cfg->n[L3P_RO], + cfg->n[L3P_IS], cfg->n[L3P_C], cfg->n[L3P_T]); +} + static void emit_l3_state(struct brw_context *brw) { @@ -489,6 +501,11 @@ emit_l3_state(struct brw_context *brw) setup_l3_config(brw, cfg); update_urb_size(brw, cfg); brw->l3.config = cfg; + + if (unlikely(INTEL_DEBUG & DEBUG_L3)) { + fprintf(stderr, "L3 config transition (%f > %f): ", dw, dw_threshold); + dump_l3_config(cfg); + } } } diff --git a/src/mesa/drivers/dri/i965/intel_debug.c b/src/mesa/drivers/dri/i965/intel_debug.c index d073d665ffb..e08c2969e06 100644 --- a/src/mesa/drivers/dri/i965/intel_debug.c +++ b/src/mesa/drivers/dri/i965/intel_debug.c @@ -78,6 +78,7 @@ static const struct debug_control debug_control[] = { { "tcs", DEBUG_TCS }, { "ds", DEBUG_TES }, { "tes", DEBUG_TES }, + { "l3", DEBUG_L3 }, { NULL, 0 } }; diff --git a/src/mesa/drivers/dri/i965/intel_debug.h b/src/mesa/drivers/dri/i965/intel_debug.h index 175ac68a7c8..b7b51112d92 100644 --- a/src/mesa/drivers/dri/i965/intel_debug.h +++ b/src/mesa/drivers/dri/i965/intel_debug.h @@ -71,6 +71,7 @@ extern uint64_t INTEL_DEBUG; #define DEBUG_NO_COMPACTION (1ull << 35) #define DEBUG_TCS (1ull << 36) #define DEBUG_TES (1ull << 37) +#define DEBUG_L3 (1ull << 38) #ifdef HAVE_ANDROID_PLATFORM #define LOG_TAG "INTEL-MESA" |