i965_drv_video: dump MFX commands

Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>

diff --git a/intel_batchbuffer_dump.c b/intel_batchbuffer_dump.c
index 0732f0f..99c2c1c 100644 (file)
--- a/intel_batchbuffer_dump.c
+++ b/intel_batchbuffer_dump.c
@@ -44,6 +44,7 @@ dump_mi(unsigned int *data, unsigned int offset, int count, unsigned int device,
        { 0x00, 0, 1, 1, "MI_NOOP" },
        { 0x04, 0, 1, 1, "MI_FLUSH" },
        { 0x0a, 0, 1, 1, "MI_BATCH_BUFFER_END" },
+       { 0x26, 0x3f, 4, 5, "MI_FLUSH_DW" },
     };
 
     opcode = ((data[0] & MASK_MI_OPCODE) >> SHIFT_MI_OPCODE);
@@ -350,6 +351,363 @@ dump_gfxpipe_bsd(unsigned int *data, unsigned int offset, int count, unsigned in
     return length;
 }
 
+static void
+dump_mfx_mode_select(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, 
+              "decoder mode: %d(%s),"
+              "post deblocking output enable %d,"
+              "pre deblocking output enable %d,"
+              "codec select: %d(%s),"
+              "standard select: %d(%s)"
+              "\n",
+              (data[1] >> 16) & 0x1, ((data[1] >> 16) & 0x1) ? "IT" : "VLD",
+              (data[1] >> 9) & 0x1,
+              (data[1] >> 8) & 0x1,
+              (data[1] >> 4) & 0x1, ((data[1] >> 4) & 0x1) ? "Encode" : "Decode",
+              (data[1] >> 0) & 0x3, ((data[1] >> 0) & 0x3) == 0 ? "MPEG2" :
+              ((data[1] >> 0) & 0x3) == 1 ? "VC1" :
+              ((data[1] >> 0) & 0x3) == 2 ? "AVC" : "Reserved");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+}
+
+static void
+dump_mfx_surface_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+}
+
+static void
+dump_mfx_pipe_buf_addr_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+    instr_out(data, offset, 7, "dword 07\n");
+    instr_out(data, offset, 8, "dword 08\n");
+    instr_out(data, offset, 9, "dword 09\n");
+    instr_out(data, offset, 10, "dword 10\n");
+    instr_out(data, offset, 11, "dword 11\n");
+    instr_out(data, offset, 12, "dword 12\n");
+    instr_out(data, offset, 13, "dword 13\n");
+    instr_out(data, offset, 14, "dword 14\n");
+    instr_out(data, offset, 15, "dword 15\n");
+    instr_out(data, offset, 16, "dword 16\n");
+    instr_out(data, offset, 17, "dword 17\n");
+    instr_out(data, offset, 18, "dword 18\n");
+    instr_out(data, offset, 19, "dword 19\n");
+    instr_out(data, offset, 20, "dword 20\n");
+    instr_out(data, offset, 21, "dword 21\n");
+    instr_out(data, offset, 22, "dword 22\n");
+    instr_out(data, offset, 24, "dword 23\n");
+}
+
+static void
+dump_mfx_ind_obj_base_addr_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+    instr_out(data, offset, 7, "dword 07\n");
+    instr_out(data, offset, 8, "dword 08\n");
+    instr_out(data, offset, 9, "dword 09\n");
+    instr_out(data, offset, 10, "dword 10\n");
+}
+
+static void
+dump_mfx_bsp_buf_base_addr_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+}
+
+static void
+dump_mfx_aes_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+}
+
+static void
+dump_mfx_state_pointer(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+}
+
+static int
+dump_mfx_common(unsigned int *data, unsigned int offset, int count, unsigned int device, int *failures)
+{
+    unsigned int subopcode;
+    int length, i;
+
+    struct {
+       unsigned int subopcode;
+       int min_len;
+       int max_len;
+       char *name;
+        void (*detail)(unsigned int *data, unsigned int offset, unsigned int device, int  *failures);
+    } mfx_common_commands[] = {
+        { SUBOPCODE_MFX(0, 0), 0x04, 0x04, "MFX_PIPE_MODE_SELECT", dump_mfx_mode_select },
+        { SUBOPCODE_MFX(0, 1), 0x06, 0x06, "MFX_SURFACE_STATE", dump_mfx_surface_state },
+        { SUBOPCODE_MFX(0, 2), 0x18, 0x18, "MFX_PIPE_BUF_ADDR_STATE", dump_mfx_pipe_buf_addr_state },
+        { SUBOPCODE_MFX(0, 3), 0x0b, 0x0b, "MFX_IND_OBJ_BASE_ADDR_STATE", dump_mfx_ind_obj_base_addr_state },
+        { SUBOPCODE_MFX(0, 4), 0x04, 0x04, "MFX_BSP_BUF_BASE_ADDR_STATE", dump_mfx_bsp_buf_base_addr_state },
+        { SUBOPCODE_MFX(0, 5), 0x07, 0x07, "MFX_AES_STATE", dump_mfx_aes_state },
+        { SUBOPCODE_MFX(0, 6), 0x00, 0x00, "MFX_STATE_POINTER", dump_mfx_state_pointer },
+    };
+
+    subopcode = ((data[0] & MASK_GFXPIPE_SUBOPCODE) >> SHIFT_GFXPIPE_SUBOPCODE);
+
+    for (i = 0; i < ARRAY_ELEMS(mfx_common_commands); i++) {
+        if (subopcode == mfx_common_commands[i].subopcode) {
+            unsigned int index;
+
+            length = (data[0] & MASK_GFXPIPE_LENGTH) >> SHIFT_GFXPIPE_LENGTH;
+            length += 2;
+            instr_out(data, offset, 0, "%s\n", mfx_common_commands[i].name);
+
+            if (length < mfx_common_commands[i].min_len || 
+                length > mfx_common_commands[i].max_len) {
+                fprintf(gout, "Bad length(%d) in %s [%d, %d]\n", 
+                        length, mfx_common_commands[i].name,
+                        mfx_common_commands[i].min_len,
+                        mfx_common_commands[i].max_len);
+            }
+
+            if (length - 1 >= count)
+                BUFFER_FAIL(count, length, mfx_common_commands[i].name);
+
+            if (mfx_common_commands[i].detail)
+                mfx_common_commands[i].detail(data, offset, device, failures);
+            else {
+                for (index = 1; index < length; index++)
+                    instr_out(data, offset, index, "dword %d\n", index);
+            }
+
+           return length;
+       }
+    }
+
+    instr_out(data, offset, 0, "UNKNOWN MFX COMMON COMMAND\n");
+    (*failures)++;
+    return 1;
+}
+
+static void
+dump_mfx_avc_img_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+    instr_out(data, offset, 7, "dword 07\n");
+    instr_out(data, offset, 8, "dword 08\n");
+    instr_out(data, offset, 9, "dword 09\n");
+    instr_out(data, offset, 10, "dword 10\n");
+    instr_out(data, offset, 11, "dword 11\n");
+    instr_out(data, offset, 12, "dword 12\n");
+}
+
+static void
+dump_mfx_avc_qm_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    unsigned int length = ((data[0] & MASK_GFXPIPE_LENGTH) >> SHIFT_GFXPIPE_LENGTH) + 2;
+    int i;
+
+    instr_out(data, offset, 1, "user default: %02x, QM list present: %02x\n", 
+              (data[1] >> 8) & 0xff, data[1] & 0xff);
+
+    for (i = 2; i < length; i++) {
+        instr_out(data, offset, i, "dword %d\n", i);
+    }
+}
+
+static void
+dump_mfx_avc_directmode_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    int i;
+
+    for (i = 1; i < 33; i++) {
+        instr_out(data, offset, i, "Direct MV Buffer Base Address for Picture %d\n", i - 1);
+    }
+
+    for (i = 33; i < 35; i++) {
+        instr_out(data, offset, i, "Direct MV Buffer Base Address for Current Decoding Frame/Field\n");
+    }
+
+    for (i = 35; i < 69; i++) {
+        instr_out(data, offset, i, "POC List\n");
+    }
+}
+
+static void
+dump_mfx_avc_slice_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+    instr_out(data, offset, 7, "dword 07\n");
+    instr_out(data, offset, 8, "dword 08\n");
+    instr_out(data, offset, 9, "dword 09\n");
+}
+
+static void
+dump_mfx_avc_ref_idx_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    instr_out(data, offset, 1, "dword 01\n");
+    instr_out(data, offset, 2, "dword 02\n");
+    instr_out(data, offset, 3, "dword 03\n");
+    instr_out(data, offset, 4, "dword 04\n");
+    instr_out(data, offset, 5, "dword 05\n");
+    instr_out(data, offset, 6, "dword 06\n");
+    instr_out(data, offset, 7, "dword 07\n");
+    instr_out(data, offset, 8, "dword 08\n");
+    instr_out(data, offset, 9, "dword 09\n");
+}
+
+static void
+dump_mfx_avc_weightoffset_state(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    int i;
+
+    instr_out(data, offset, 1, 
+              "Weight and Offset L%d table\n",
+              (data[1] >> 0) & 0x1);
+
+    for (i = 2; i < 31; i++) {
+        instr_out(data, offset, i, "dword %d\n", i);
+    }
+}
+
+static void
+dump_mfd_bsd_object(unsigned int *data, unsigned int offset, unsigned int device, int *failures)
+{
+    int is_phantom_slice = ((data[1] & 0x3fffff) == 0);
+
+    if (is_phantom_slice) {
+        instr_out(data, offset, 1, "phantom slice\n");
+        instr_out(data, offset, 2, "dword 02\n");
+        instr_out(data, offset, 3, "dword 03\n");
+        instr_out(data, offset, 4, "dword 04\n");
+        instr_out(data, offset, 5, "dword 05\n");
+    } else {
+        instr_out(data, offset, 1, "Indirect BSD Data Length: %d\n", data[1] & 0x3fffff);
+        instr_out(data, offset, 2, "Indirect BSD Data Start Address: 0x%08x\n", data[2] & 0x1fffffff);
+        instr_out(data, offset, 3, "dword 03\n");
+        instr_out(data, offset, 4,
+                  "First_MB_Byte_Offset of Slice Data from Slice Header: 0x%08x,"
+                  "slice header skip mode: %d"
+                  "\n",
+                  (data[4] >> 16),
+                  (data[4] >> 6) & 0x1);
+        instr_out(data, offset, 5, "dword 05\n");
+    }
+}
+
+static int
+dump_mfx_avc(unsigned int *data, unsigned int offset, int count, unsigned int device, int *failures)
+{
+    unsigned int subopcode;
+    int length, i;
+
+    struct {
+       unsigned int subopcode;
+       int min_len;
+       int max_len;
+       char *name;
+        void (*detail)(unsigned int *data, unsigned int offset, unsigned int device, int  *failures);
+    } mfx_avc_commands[] = {
+        { SUBOPCODE_MFX(0, 0), 0x0d, 0x0d, "MFX_AVC_IMG_STATE", dump_mfx_avc_img_state },
+        { SUBOPCODE_MFX(0, 1), 0x02, 0x3a, "MFX_AVC_QM_STATE", dump_mfx_avc_qm_state },
+        { SUBOPCODE_MFX(0, 2), 0x45, 0x45, "MFX_AVC_DIRECTMODE_STATE", dump_mfx_avc_directmode_state },
+        { SUBOPCODE_MFX(0, 3), 0x0b, 0x0b, "MFX_AVC_SLICE_STATE", dump_mfx_avc_slice_state },
+        { SUBOPCODE_MFX(0, 4), 0x0a, 0x0a, "MFX_AVC_REF_IDX_STATE", dump_mfx_avc_ref_idx_state },
+        { SUBOPCODE_MFX(0, 5), 0x32, 0x32, "MFX_AVC_WEIGHTOFFSET_STATE", dump_mfx_avc_weightoffset_state },
+        { SUBOPCODE_MFX(1, 8), 0x06, 0x06, "MFD_AVC_BSD_OBJECT", dump_mfd_bsd_object },
+    };
+
+    subopcode = ((data[0] & MASK_GFXPIPE_SUBOPCODE) >> SHIFT_GFXPIPE_SUBOPCODE);
+
+    for (i = 0; i < ARRAY_ELEMS(mfx_avc_commands); i++) {
+        if (subopcode == mfx_avc_commands[i].subopcode) {
+            unsigned int index;
+
+            length = (data[0] & MASK_GFXPIPE_LENGTH) >> SHIFT_GFXPIPE_LENGTH;
+            length += 2;
+            instr_out(data, offset, 0, "%s\n", mfx_avc_commands[i].name);
+
+            if (length < mfx_avc_commands[i].min_len || 
+                length > mfx_avc_commands[i].max_len) {
+                fprintf(gout, "Bad length(%d) in %s [%d, %d]\n", 
+                        length, mfx_avc_commands[i].name,
+                        mfx_avc_commands[i].min_len,
+                        mfx_avc_commands[i].max_len);
+            }
+
+            if (length - 1 >= count)
+                BUFFER_FAIL(count, length, mfx_avc_commands[i].name);
+
+            if (mfx_avc_commands[i].detail)
+                mfx_avc_commands[i].detail(data, offset, device, failures);
+            else {
+                for (index = 1; index < length; index++)
+                    instr_out(data, offset, index, "dword %d\n", index);
+            }
+
+           return length;
+       }
+    }
+
+    instr_out(data, offset, 0, "UNKNOWN MFX AVC COMMAND\n");
+    (*failures)++;
+    return 1;
+}
+
+static int
+dump_gfxpipe_mfx(unsigned int *data, unsigned int offset, int count, unsigned int device, int *failures)
+{
+    int length;
+
+    switch ((data[0] & MASK_GFXPIPE_OPCODE) >> SHIFT_GFXPIPE_OPCODE) {
+    case OPCODE_MFX_COMMON:
+        length = dump_mfx_common(data, offset, count, device, failures);
+        break;
+
+    case OPCODE_MFX_AVC:
+        length = dump_mfx_avc(data, offset, count, device, failures);
+        break;
+
+    default:
+        length = 1;
+        (*failures)++;
+        instr_out(data, offset, 0, "UNKNOWN MFX OPCODE\n");
+        break;
+    }
+
+    return length;
+}
+
 static int
 dump_gfxpipe(unsigned int *data, unsigned int offset, int count, unsigned int device, int *failures)
 {
@@ -361,7 +719,11 @@ dump_gfxpipe(unsigned int *data, unsigned int offset, int count, unsigned int de
         break;
 
     case GFXPIPE_BSD:
-        length = dump_gfxpipe_bsd(data, offset, count, device, failures);
+        if (IS_GEN6(device))
+            length = dump_gfxpipe_mfx(data, offset, count, device, failures);
+        else
+            length = dump_gfxpipe_bsd(data, offset, count, device, failures);
+
         break;
 
     default:

diff --git a/intel_batchbuffer_dump.h b/intel_batchbuffer_dump.h
index ad096a9..e76b4f7 100644 (file)
--- a/intel_batchbuffer_dump.h
+++ b/intel_batchbuffer_dump.h
@@ -36,6 +36,12 @@
 #define SUBOPCODE_BSD_IND_OBJ   4
 #define SUBOPCODE_BSD_OBJECT    8
 
+/* MFX */
+#define OPCODE_MFX_COMMON       0
+#define OPCODE_MFX_AVC          1
+
+#define SUBOPCODE_MFX(A, B)     ((A) << 5 | (B))
+
 /* MI */
 #define MASK_MI_OPCODE          0x1F800000