diff options
Diffstat (limited to 'libdrm/radeon/radeon_cs_gem.c')
| -rw-r--r-- | libdrm/radeon/radeon_cs_gem.c | 103 |
1 files changed, 101 insertions, 2 deletions
diff --git a/libdrm/radeon/radeon_cs_gem.c b/libdrm/radeon/radeon_cs_gem.c index 91489dff..319d1b9e 100644 --- a/libdrm/radeon/radeon_cs_gem.c +++ b/libdrm/radeon/radeon_cs_gem.c @@ -254,6 +254,8 @@ static int cs_gem_emit(struct radeon_cs *cs) unsigned i; int r; + csg->chunks[0].length_dw = cs->cdw; + chunk_array[0] = (uint64_t)(intptr_t)&csg->chunks[0]; chunk_array[1] = (uint64_t)(intptr_t)&csg->chunks[1]; @@ -304,7 +306,103 @@ static int cs_gem_erase(struct radeon_cs *cs) static int cs_gem_need_flush(struct radeon_cs *cs) { - return (cs->relocs_total_size > (16*1024*1024)); + return (cs->relocs_total_size > (32*1024*1024)); +} + +#define PACKET_TYPE0 0 +#define PACKET_TYPE1 1 +#define PACKET_TYPE2 2 +#define PACKET_TYPE3 3 + +#define PACKET3_NOP 0x10 +#define PACKET3_SET_SCISSORS 0x1E +#define PACKET3_3D_DRAW_VBUF 0x28 +#define PACKET3_3D_DRAW_IMMD 0x29 +#define PACKET3_3D_DRAW_INDX 0x2A +#define PACKET3_3D_LOAD_VBPNTR 0x2F +#define PACKET3_INDX_BUFFER 0x33 +#define PACKET3_3D_DRAW_VBUF_2 0x34 +#define PACKET3_3D_DRAW_IMMD_2 0x35 +#define PACKET3_3D_DRAW_INDX_2 0x36 + +#define CP_PACKET_GET_TYPE(h) (((h) >> 30) & 3) +#define CP_PACKET_GET_COUNT(h) (((h) >> 16) & 0x3FFF) +#define CP_PACKET0_GET_REG(h) (((h) & 0x1FFF) << 2) +#define CP_PACKET0_GET_ONE_REG_WR(h) (((h) >> 15) & 1) +#define CP_PACKET3_GET_OPCODE(h) (((h) >> 8) & 0xFF) + +static void cs_gem_print(struct radeon_cs *cs, FILE *file) +{ + unsigned opcode; + unsigned reg; + unsigned cnt; + int i, j; + + for (i = 0; i < cs->cdw;) { + cnt = CP_PACKET_GET_COUNT(cs->packets[i]); + switch (CP_PACKET_GET_TYPE(cs->packets[i])) { + case PACKET_TYPE0: + fprintf(file, "Pkt0 at %d (%d dwords):\n", i, cnt + 1); + reg = CP_PACKET0_GET_REG(cs->packets[i]); + if (CP_PACKET0_GET_ONE_REG_WR(cs->packets[i++])) { + for (j = 0; j <= cnt; j++) { + fprintf(file, " 0x%08X -> 0x%04X\n", + cs->packets[i++], reg); + } + } else { + for (j = 0; j <= cnt; j++) { + fprintf(file, " 0x%08X -> 0x%04X\n", + cs->packets[i++], reg); + reg += 4; + } + } + break; + case PACKET_TYPE3: + fprintf(file, "Pkt3 at %d :\n", i); + opcode = CP_PACKET3_GET_OPCODE(cs->packets[i++]); + switch (opcode) { + case PACKET3_NOP: + fprintf(file, " PACKET3_NOP:\n"); + break; + case PACKET3_3D_DRAW_VBUF: + fprintf(file, " PACKET3_3D_DRAW_VBUF:\n"); + break; + case PACKET3_3D_DRAW_IMMD: + fprintf(file, " PACKET3_3D_DRAW_IMMD:\n"); + break; + case PACKET3_3D_DRAW_INDX: + fprintf(file, " PACKET3_3D_DRAW_INDX:\n"); + break; + case PACKET3_3D_LOAD_VBPNTR: + fprintf(file, " PACKET3_3D_LOAD_VBPNTR:\n"); + break; + case PACKET3_INDX_BUFFER: + fprintf(file, " PACKET3_INDX_BUFFER:\n"); + break; + case PACKET3_3D_DRAW_VBUF_2: + fprintf(file, " PACKET3_3D_DRAW_VBUF_2:\n"); + break; + case PACKET3_3D_DRAW_IMMD_2: + fprintf(file, " PACKET3_3D_DRAW_IMMD_2:\n"); + break; + case PACKET3_3D_DRAW_INDX_2: + fprintf(file, " PACKET3_3D_DRAW_INDX_2:\n"); + break; + default: + fprintf(file, "Unknow opcode 0x%02X at %d\n", opcode, i); + return; + } + for (j = 0; j <= cnt; j++) { + fprintf(file, " 0x%08X\n", cs->packets[i++]); + } + break; + case PACKET_TYPE1: + case PACKET_TYPE2: + default: + fprintf(file, "Unknow packet 0x%08X at %d\n", cs->packets[i], i); + return; + } + } } static struct radeon_cs_funcs radeon_cs_gem_funcs = { @@ -316,7 +414,8 @@ static struct radeon_cs_funcs radeon_cs_gem_funcs = { cs_gem_emit, cs_gem_destroy, cs_gem_erase, - cs_gem_need_flush + cs_gem_need_flush, + cs_gem_print }; struct radeon_cs_manager *radeon_cs_manager_gem_ctor(int fd) |