From ace9429bb58fd418f0c81d4c2835699bddf6bde6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:27:49 +0200 Subject: Adding upstream version 6.6.15. Signed-off-by: Daniel Baumann --- .../mediatek/vcodec/common/mtk_vcodec_fw.c | 78 ++++++++++++++++++++++ 1 file changed, 78 insertions(+) create mode 100644 drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c (limited to 'drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c') diff --git a/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c new file mode 100644 index 0000000000..08949b08fb --- /dev/null +++ b/drivers/media/platform/mediatek/vcodec/common/mtk_vcodec_fw.c @@ -0,0 +1,78 @@ +// SPDX-License-Identifier: GPL-2.0 + +#include "../decoder/mtk_vcodec_dec_drv.h" +#include "../encoder/mtk_vcodec_enc_drv.h" +#include "mtk_vcodec_fw_priv.h" + +struct mtk_vcodec_fw *mtk_vcodec_fw_select(void *priv, enum mtk_vcodec_fw_type type, + enum mtk_vcodec_fw_use fw_use) +{ + struct platform_device *plat_dev; + + if (fw_use == ENCODER) + plat_dev = ((struct mtk_vcodec_enc_dev *)priv)->plat_dev; + else + plat_dev = ((struct mtk_vcodec_dec_dev *)priv)->plat_dev; + + switch (type) { + case VPU: + return mtk_vcodec_fw_vpu_init(priv, fw_use); + case SCP: + return mtk_vcodec_fw_scp_init(priv, fw_use); + default: + dev_err(&plat_dev->dev, "Invalid vcodec fw type"); + return ERR_PTR(-EINVAL); + } +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_select); + +void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw) +{ + fw->ops->release(fw); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_release); + +int mtk_vcodec_fw_load_firmware(struct mtk_vcodec_fw *fw) +{ + return fw->ops->load_firmware(fw); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_load_firmware); + +unsigned int mtk_vcodec_fw_get_vdec_capa(struct mtk_vcodec_fw *fw) +{ + return fw->ops->get_vdec_capa(fw); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_vdec_capa); + +unsigned int mtk_vcodec_fw_get_venc_capa(struct mtk_vcodec_fw *fw) +{ + return fw->ops->get_venc_capa(fw); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_venc_capa); + +void *mtk_vcodec_fw_map_dm_addr(struct mtk_vcodec_fw *fw, u32 mem_addr) +{ + return fw->ops->map_dm_addr(fw, mem_addr); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_map_dm_addr); + +int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id, + mtk_vcodec_ipi_handler handler, + const char *name, void *priv) +{ + return fw->ops->ipi_register(fw, id, handler, name, priv); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_ipi_register); + +int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id, void *buf, + unsigned int len, unsigned int wait) +{ + return fw->ops->ipi_send(fw, id, buf, len, wait); +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_ipi_send); + +int mtk_vcodec_fw_get_type(struct mtk_vcodec_fw *fw) +{ + return fw->type; +} +EXPORT_SYMBOL_GPL(mtk_vcodec_fw_get_type); -- cgit v1.2.3