diff options
| -rw-r--r-- | src/gallium/drivers/i965/brw_debug.h | 2 | ||||
| -rw-r--r-- | src/gallium/drivers/i965/brw_screen.c | 3 | ||||
| -rw-r--r-- | src/gallium/drivers/i965/brw_urb.c | 11 |
3 files changed, 13 insertions, 3 deletions
diff --git a/src/gallium/drivers/i965/brw_debug.h b/src/gallium/drivers/i965/brw_debug.h index aee62f7a5be..ea3c87218be 100644 --- a/src/gallium/drivers/i965/brw_debug.h +++ b/src/gallium/drivers/i965/brw_debug.h @@ -15,7 +15,7 @@ #define DEBUG_BATCH 0x80 #define DEBUG_PIXEL 0x100 #define DEBUG_BUFMGR 0x200 -#define DEBUG_unused1 0x400 +#define DEBUG_MIN_URB 0x400 #define DEBUG_unused2 0x800 #define DEBUG_unused3 0x1000 #define DEBUG_SYNC 0x2000 diff --git a/src/gallium/drivers/i965/brw_screen.c b/src/gallium/drivers/i965/brw_screen.c index 04a3f81bcf0..275ff0959f9 100644 --- a/src/gallium/drivers/i965/brw_screen.c +++ b/src/gallium/drivers/i965/brw_screen.c @@ -48,6 +48,7 @@ static const struct debug_named_value debug_names[] = { { "bat", DEBUG_BATCH}, { "pix", DEBUG_PIXEL}, { "buf", DEBUG_BUFMGR}, + { "min", DEBUG_MIN_URB}, { "sync", DEBUG_SYNC}, { "prim", DEBUG_PRIMS }, { "vert", DEBUG_VERTS }, @@ -291,7 +292,7 @@ brw_create_screen(struct brw_winsys_screen *sws, uint pci_id) #ifdef DEBUG BRW_DEBUG = debug_get_flags_option("BRW_DEBUG", debug_names, 0); BRW_DEBUG |= debug_get_flags_option("INTEL_DEBUG", debug_names, 0); - BRW_DEBUG |= DEBUG_STATS; + BRW_DEBUG |= DEBUG_STATS | DEBUG_MIN_URB; #endif memset(&chipset, 0, sizeof chipset); diff --git a/src/gallium/drivers/i965/brw_urb.c b/src/gallium/drivers/i965/brw_urb.c index 57fd8f20b20..907ec56c6ca 100644 --- a/src/gallium/drivers/i965/brw_urb.c +++ b/src/gallium/drivers/i965/brw_urb.c @@ -84,7 +84,7 @@ * XXX: Verify min_nr_entries, esp for VS. * XXX: Verify SF min_entry_size. */ -static const struct { +static const struct urb_limits { GLuint min_nr_entries; GLuint preferred_nr_entries; GLuint min_entry_size; @@ -167,6 +167,15 @@ static int recalculate_urb_fence( struct brw_context *brw ) } } + if (BRW_DEBUG & DEBUG_MIN_URB) { + brw->urb.nr_vs_entries = limits[VS].min_nr_entries; + brw->urb.nr_gs_entries = limits[GS].min_nr_entries; + brw->urb.nr_clip_entries = limits[CLP].min_nr_entries; + brw->urb.nr_sf_entries = limits[SF].min_nr_entries; + brw->urb.nr_cs_entries = limits[CS].min_nr_entries; + brw->urb.constrained = 1; + } + if (!check_urb_layout(brw)) { brw->urb.nr_vs_entries = limits[VS].min_nr_entries; brw->urb.nr_gs_entries = limits[GS].min_nr_entries; |