Commit 2d7a2ce0 authored by Xiang, Haihao's avatar Xiang, Haihao

i965_drv_video: [H.264] devide the command buffer into smaller sections for HWscoreboard thread.

parent b2aade85
...@@ -269,15 +269,37 @@ i965_avc_hw_scoreboard_constant_buffer(VADriverContextP ctx, struct i965_avc_hw_ ...@@ -269,15 +269,37 @@ i965_avc_hw_scoreboard_constant_buffer(VADriverContextP ctx, struct i965_avc_hw_
static void static void
i965_avc_hw_scoreboard_objects(VADriverContextP ctx, struct i965_avc_hw_scoreboard_context *avc_hw_scoreboard_context) i965_avc_hw_scoreboard_objects(VADriverContextP ctx, struct i965_avc_hw_scoreboard_context *avc_hw_scoreboard_context)
{ {
BEGIN_BATCH(ctx, 6); int number_mb_cmds = 512;
OUT_BATCH(ctx, CMD_MEDIA_OBJECT | 4); int starting_mb_number = avc_hw_scoreboard_context->inline_data.starting_mb_number;
OUT_BATCH(ctx, 0); /* interface descriptor offset: 0 */ int i;
OUT_BATCH(ctx, 0); /* no indirect data */
OUT_BATCH(ctx, 0); for (i = 0; i < avc_hw_scoreboard_context->inline_data.num_mb_cmds / 512; i++) {
OUT_BATCH(ctx, ((avc_hw_scoreboard_context->inline_data.num_mb_cmds << 16) | BEGIN_BATCH(ctx, 6);
(avc_hw_scoreboard_context->inline_data.starting_mb_number << 0))); OUT_BATCH(ctx, CMD_MEDIA_OBJECT | 4);
OUT_BATCH(ctx, avc_hw_scoreboard_context->inline_data.pic_width_in_mbs); OUT_BATCH(ctx, 0); /* interface descriptor offset: 0 */
ADVANCE_BATCH(ctx); OUT_BATCH(ctx, 0); /* no indirect data */
OUT_BATCH(ctx, 0);
OUT_BATCH(ctx, ((number_mb_cmds << 16) |
(starting_mb_number << 0)));
OUT_BATCH(ctx, avc_hw_scoreboard_context->inline_data.pic_width_in_mbs);
ADVANCE_BATCH(ctx);
starting_mb_number += 512;
}
number_mb_cmds = avc_hw_scoreboard_context->inline_data.num_mb_cmds % 512;
if (number_mb_cmds) {
BEGIN_BATCH(ctx, 6);
OUT_BATCH(ctx, CMD_MEDIA_OBJECT | 4);
OUT_BATCH(ctx, 0); /* interface descriptor offset: 0 */
OUT_BATCH(ctx, 0); /* no indirect data */
OUT_BATCH(ctx, 0);
OUT_BATCH(ctx, ((number_mb_cmds << 16) |
(starting_mb_number << 0)));
OUT_BATCH(ctx, avc_hw_scoreboard_context->inline_data.pic_width_in_mbs);
ADVANCE_BATCH(ctx);
}
} }
static void static void
...@@ -376,7 +398,7 @@ i965_avc_hw_scoreboard_decode_init(VADriverContextP ctx) ...@@ -376,7 +398,7 @@ i965_avc_hw_scoreboard_decode_init(VADriverContextP ctx)
assert(bo); assert(bo);
avc_hw_scoreboard_context->vfe_state.bo = bo; avc_hw_scoreboard_context->vfe_state.bo = bo;
avc_hw_scoreboard_context->urb.num_vfe_entries = 1; avc_hw_scoreboard_context->urb.num_vfe_entries = 32;
avc_hw_scoreboard_context->urb.size_vfe_entry = 2; avc_hw_scoreboard_context->urb.size_vfe_entry = 2;
avc_hw_scoreboard_context->urb.num_cs_entries = 1; avc_hw_scoreboard_context->urb.num_cs_entries = 1;
avc_hw_scoreboard_context->urb.size_cs_entry = 1; avc_hw_scoreboard_context->urb.size_cs_entry = 1;
......
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