From 9fa8671c73fa44a95e2ea7fed6047bddb042796f Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Thu, 16 Oct 2008 20:25:28 -0600 Subject: cell: add new debug flag (cache) to report texture cache stats on exit --- src/gallium/drivers/cell/common.h | 1 + src/gallium/drivers/cell/ppu/cell_context.c | 1 + src/gallium/drivers/cell/spu/spu_command.c | 3 ++- src/gallium/drivers/cell/spu/spu_dcache.c | 4 +++- 4 files changed, 7 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/cell/common.h b/src/gallium/drivers/cell/common.h index 469d56cda8..9ca4e9d67e 100644 --- a/src/gallium/drivers/cell/common.h +++ b/src/gallium/drivers/cell/common.h @@ -117,6 +117,7 @@ #define CELL_DEBUG_FRAGMENT_OPS (1 << 3) #define CELL_DEBUG_FRAGMENT_OP_FALLBACK (1 << 4) #define CELL_DEBUG_CMD (1 << 5) +#define CELL_DEBUG_CACHE (1 << 6) /** Max instructions for doing per-fragment operations */ #define SPU_MAX_FRAGMENT_OPS_INSTS 64 diff --git a/src/gallium/drivers/cell/ppu/cell_context.c b/src/gallium/drivers/cell/ppu/cell_context.c index 4dad490ce1..7a2d93ecb4 100644 --- a/src/gallium/drivers/cell/ppu/cell_context.c +++ b/src/gallium/drivers/cell/ppu/cell_context.c @@ -94,6 +94,7 @@ static const struct debug_named_value cell_debug_flags[] = { {"fragops", CELL_DEBUG_FRAGMENT_OPS}, /**< SPUs emit fragment ops debug messages*/ {"fragopfallback", CELL_DEBUG_FRAGMENT_OP_FALLBACK}, /**< SPUs use reference implementation for fragment ops*/ {"cmd", CELL_DEBUG_CMD}, /**< SPUs dump command buffer info */ + {"cache", CELL_DEBUG_CACHE}, /**< report texture cache stats on exit */ {NULL, 0} }; diff --git a/src/gallium/drivers/cell/spu/spu_command.c b/src/gallium/drivers/cell/spu/spu_command.c index ff4a52d79a..9c853c0961 100644 --- a/src/gallium/drivers/cell/spu/spu_command.c +++ b/src/gallium/drivers/cell/spu/spu_command.c @@ -720,5 +720,6 @@ command_loop(void) D_PRINTF(CELL_DEBUG_CMD, "Exit command loop\n"); - spu_dcache_report(); + if (spu.init.debug_flags & CELL_DEBUG_CACHE) + spu_dcache_report(); } diff --git a/src/gallium/drivers/cell/spu/spu_dcache.c b/src/gallium/drivers/cell/spu/spu_dcache.c index 167404cdc5..a6d67634fd 100644 --- a/src/gallium/drivers/cell/spu/spu_dcache.c +++ b/src/gallium/drivers/cell/spu/spu_dcache.c @@ -36,7 +36,9 @@ #define CACHE_SET_TAGID(set) (((set) & 0x03) + TAG_DCACHE0) #define CACHE_LOG2NNWAY 2 #define CACHE_LOG2NSETS 6 -/*#define CACHE_STATS 1*/ +#ifdef DEBUG +#define CACHE_STATS 1 +#endif #include /* Yes folks, this is ugly. -- cgit v1.2.3