From 37f49e37ab4cb5d0bc4c60eb5c6d4dd57db767bb Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:44:59 +0000
Subject: [PATCH] gmac get mac form eeprom
---
kernel/drivers/media/platform/mtk-vcodec/venc_vpu_if.c | 160 ++++++++++++++++++++++++++++++++++++-----------------
1 files changed, 109 insertions(+), 51 deletions(-)
diff --git a/kernel/drivers/media/platform/mtk-vcodec/venc_vpu_if.c b/kernel/drivers/media/platform/mtk-vcodec/venc_vpu_if.c
index 0d882ac..be6d879 100644
--- a/kernel/drivers/media/platform/mtk-vcodec/venc_vpu_if.c
+++ b/kernel/drivers/media/platform/mtk-vcodec/venc_vpu_if.c
@@ -1,33 +1,43 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2016 MediaTek Inc.
* Author: PoChun Lin <pochun.lin@mediatek.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
-#include "mtk_vpu.h"
+#include "mtk_vcodec_drv.h"
+#include "mtk_vcodec_fw.h"
#include "venc_ipi_msg.h"
#include "venc_vpu_if.h"
-static void handle_enc_init_msg(struct venc_vpu_inst *vpu, void *data)
+static void handle_enc_init_msg(struct venc_vpu_inst *vpu, const void *data)
{
- struct venc_vpu_ipi_msg_init *msg = data;
+ const struct venc_vpu_ipi_msg_init *msg = data;
vpu->inst_addr = msg->vpu_inst_addr;
- vpu->vsi = vpu_mapping_dm_addr(vpu->dev, msg->vpu_inst_addr);
+ vpu->vsi = mtk_vcodec_fw_map_dm_addr(vpu->ctx->dev->fw_handler,
+ msg->vpu_inst_addr);
+
+ /* Firmware version field value is unspecified on MT8173. */
+ if (vpu->ctx->dev->venc_pdata->chip == MTK_MT8173)
+ return;
+
+ /* Check firmware version. */
+ mtk_vcodec_debug(vpu, "firmware version: 0x%x\n",
+ msg->venc_abi_version);
+ switch (msg->venc_abi_version) {
+ case 1:
+ break;
+ default:
+ mtk_vcodec_err(vpu, "unhandled firmware version 0x%x\n",
+ msg->venc_abi_version);
+ vpu->failure = 1;
+ break;
+ }
}
-static void handle_enc_encode_msg(struct venc_vpu_inst *vpu, void *data)
+static void handle_enc_encode_msg(struct venc_vpu_inst *vpu, const void *data)
{
- struct venc_vpu_ipi_msg_enc *msg = data;
+ const struct venc_vpu_ipi_msg_enc *msg = data;
vpu->state = msg->state;
vpu->bs_size = msg->bs_size;
@@ -36,12 +46,17 @@
static void vpu_enc_ipi_handler(void *data, unsigned int len, void *priv)
{
- struct venc_vpu_ipi_msg_common *msg = data;
+ const struct venc_vpu_ipi_msg_common *msg = data;
struct venc_vpu_inst *vpu =
(struct venc_vpu_inst *)(unsigned long)msg->venc_inst;
mtk_vcodec_debug(vpu, "msg_id %x inst %p status %d",
msg->msg_id, vpu, msg->status);
+
+ vpu->signaled = 1;
+ vpu->failure = (msg->status != VENC_IPI_MSG_STATUS_OK);
+ if (vpu->failure)
+ goto failure;
switch (msg->msg_id) {
case VPU_IPIMSG_ENC_INIT_DONE:
@@ -59,9 +74,7 @@
break;
}
- vpu->signaled = 1;
- vpu->failure = (msg->status != VENC_IPI_MSG_STATUS_OK);
-
+failure:
mtk_vcodec_debug_leave(vpu);
}
@@ -72,12 +85,13 @@
mtk_vcodec_debug_enter(vpu);
- if (!vpu->dev) {
+ if (!vpu->ctx->dev->fw_handler) {
mtk_vcodec_err(vpu, "inst dev is NULL");
return -EINVAL;
}
- status = vpu_ipi_send(vpu->dev, vpu->id, msg, len);
+ status = mtk_vcodec_fw_ipi_send(vpu->ctx->dev->fw_handler, vpu->id, msg,
+ len, 2000);
if (status) {
mtk_vcodec_err(vpu, "vpu_ipi_send msg_id %x len %d fail %d",
*(uint32_t *)msg, len, status);
@@ -102,8 +116,9 @@
vpu->signaled = 0;
vpu->failure = 0;
- status = vpu_ipi_register(vpu->dev, vpu->id, vpu_enc_ipi_handler,
- NULL, NULL);
+ status = mtk_vcodec_fw_ipi_register(vpu->ctx->dev->fw_handler, vpu->id,
+ vpu_enc_ipi_handler, "venc", NULL);
+
if (status) {
mtk_vcodec_err(vpu, "vpu_ipi_register fail %d", status);
return -EINVAL;
@@ -122,49 +137,81 @@
return 0;
}
+static unsigned int venc_enc_param_crop_right(struct venc_vpu_inst *vpu,
+ struct venc_enc_param *enc_prm)
+{
+ unsigned int img_crop_right = enc_prm->buf_width - enc_prm->width;
+
+ return img_crop_right % 16;
+}
+
+static unsigned int venc_enc_param_crop_bottom(struct venc_enc_param *enc_prm)
+{
+ return round_up(enc_prm->height, 16) - enc_prm->height;
+}
+
+static unsigned int venc_enc_param_num_mb(struct venc_enc_param *enc_prm)
+{
+ return DIV_ROUND_UP(enc_prm->width, 16) *
+ DIV_ROUND_UP(enc_prm->height, 16);
+}
+
int vpu_enc_set_param(struct venc_vpu_inst *vpu,
enum venc_set_param_type id,
struct venc_enc_param *enc_param)
{
- struct venc_ap_ipi_msg_set_param out;
+ const bool is_ext = MTK_ENC_CTX_IS_EXT(vpu->ctx);
+ size_t msg_size = is_ext ?
+ sizeof(struct venc_ap_ipi_msg_set_param_ext) :
+ sizeof(struct venc_ap_ipi_msg_set_param);
+ struct venc_ap_ipi_msg_set_param_ext out;
mtk_vcodec_debug(vpu, "id %d ->", id);
memset(&out, 0, sizeof(out));
- out.msg_id = AP_IPIMSG_ENC_SET_PARAM;
- out.vpu_inst_addr = vpu->inst_addr;
- out.param_id = id;
+ out.base.msg_id = AP_IPIMSG_ENC_SET_PARAM;
+ out.base.vpu_inst_addr = vpu->inst_addr;
+ out.base.param_id = id;
switch (id) {
case VENC_SET_PARAM_ENC:
- out.data_item = 0;
+ if (is_ext) {
+ out.base.data_item = 3;
+ out.base.data[0] =
+ venc_enc_param_crop_right(vpu, enc_param);
+ out.base.data[1] =
+ venc_enc_param_crop_bottom(enc_param);
+ out.base.data[2] = venc_enc_param_num_mb(enc_param);
+ } else {
+ out.base.data_item = 0;
+ }
break;
case VENC_SET_PARAM_FORCE_INTRA:
- out.data_item = 0;
+ out.base.data_item = 0;
break;
case VENC_SET_PARAM_ADJUST_BITRATE:
- out.data_item = 1;
- out.data[0] = enc_param->bitrate;
+ out.base.data_item = 1;
+ out.base.data[0] = enc_param->bitrate;
break;
case VENC_SET_PARAM_ADJUST_FRAMERATE:
- out.data_item = 1;
- out.data[0] = enc_param->frm_rate;
+ out.base.data_item = 1;
+ out.base.data[0] = enc_param->frm_rate;
break;
case VENC_SET_PARAM_GOP_SIZE:
- out.data_item = 1;
- out.data[0] = enc_param->gop_size;
+ out.base.data_item = 1;
+ out.base.data[0] = enc_param->gop_size;
break;
case VENC_SET_PARAM_INTRA_PERIOD:
- out.data_item = 1;
- out.data[0] = enc_param->intra_period;
+ out.base.data_item = 1;
+ out.base.data[0] = enc_param->intra_period;
break;
case VENC_SET_PARAM_SKIP_FRAME:
- out.data_item = 0;
+ out.base.data_item = 0;
break;
default:
mtk_vcodec_err(vpu, "id %d not supported", id);
return -EINVAL;
}
- if (vpu_enc_send_msg(vpu, &out, sizeof(out))) {
+ if (vpu_enc_send_msg(vpu, &out, msg_size)) {
mtk_vcodec_err(vpu,
"AP_IPIMSG_ENC_SET_PARAM %d fail", id);
return -EINVAL;
@@ -178,33 +225,44 @@
int vpu_enc_encode(struct venc_vpu_inst *vpu, unsigned int bs_mode,
struct venc_frm_buf *frm_buf,
struct mtk_vcodec_mem *bs_buf,
- unsigned int *bs_size)
+ unsigned int *bs_size,
+ struct venc_frame_info *frame_info)
{
- struct venc_ap_ipi_msg_enc out;
+ const bool is_ext = MTK_ENC_CTX_IS_EXT(vpu->ctx);
+ size_t msg_size = is_ext ?
+ sizeof(struct venc_ap_ipi_msg_enc_ext) :
+ sizeof(struct venc_ap_ipi_msg_enc);
+ struct venc_ap_ipi_msg_enc_ext out;
mtk_vcodec_debug(vpu, "bs_mode %d ->", bs_mode);
memset(&out, 0, sizeof(out));
- out.msg_id = AP_IPIMSG_ENC_ENCODE;
- out.vpu_inst_addr = vpu->inst_addr;
- out.bs_mode = bs_mode;
+ out.base.msg_id = AP_IPIMSG_ENC_ENCODE;
+ out.base.vpu_inst_addr = vpu->inst_addr;
+ out.base.bs_mode = bs_mode;
if (frm_buf) {
if ((frm_buf->fb_addr[0].dma_addr % 16 == 0) &&
(frm_buf->fb_addr[1].dma_addr % 16 == 0) &&
(frm_buf->fb_addr[2].dma_addr % 16 == 0)) {
- out.input_addr[0] = frm_buf->fb_addr[0].dma_addr;
- out.input_addr[1] = frm_buf->fb_addr[1].dma_addr;
- out.input_addr[2] = frm_buf->fb_addr[2].dma_addr;
+ out.base.input_addr[0] = frm_buf->fb_addr[0].dma_addr;
+ out.base.input_addr[1] = frm_buf->fb_addr[1].dma_addr;
+ out.base.input_addr[2] = frm_buf->fb_addr[2].dma_addr;
} else {
mtk_vcodec_err(vpu, "dma_addr not align to 16");
return -EINVAL;
}
}
if (bs_buf) {
- out.bs_addr = bs_buf->dma_addr;
- out.bs_size = bs_buf->size;
+ out.base.bs_addr = bs_buf->dma_addr;
+ out.base.bs_size = bs_buf->size;
}
- if (vpu_enc_send_msg(vpu, &out, sizeof(out))) {
+ if (is_ext && frame_info) {
+ out.data_item = 3;
+ out.data[0] = frame_info->frm_count;
+ out.data[1] = frame_info->skip_frm_count;
+ out.data[2] = frame_info->frm_type;
+ }
+ if (vpu_enc_send_msg(vpu, &out, msg_size)) {
mtk_vcodec_err(vpu, "AP_IPIMSG_ENC_ENCODE %d fail",
bs_mode);
return -EINVAL;
--
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