From ad71693f41aa60217eaf1c29afb49b3aa0a2db5d Mon Sep 17 00:00:00 2001 From: Rui Wang Date: Tue, 24 Mar 2020 13:48:49 +0100 Subject: media: mtk-vpu: load vpu firmware from the new location mt8173 VPU firmware has been moved to a sub-folder of linux-firmware, so load vpu-fw from the new location first, if it fails, then from the old one. Signed-off-by: Rui Wang Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/mtk-vpu/mtk_vpu.c | 16 +++++++++++++--- 1 file changed, 13 insertions(+), 3 deletions(-) (limited to 'drivers/media') diff --git a/drivers/media/platform/mtk-vpu/mtk_vpu.c b/drivers/media/platform/mtk-vpu/mtk_vpu.c index 2fbccc9b247b..d30c08983f56 100644 --- a/drivers/media/platform/mtk-vpu/mtk_vpu.c +++ b/drivers/media/platform/mtk-vpu/mtk_vpu.c @@ -46,6 +46,8 @@ /* binary firmware name */ #define VPU_P_FW "vpu_p.bin" #define VPU_D_FW "vpu_d.bin" +#define VPU_P_FW_NEW "mediatek/mt8173/vpu_p.bin" +#define VPU_D_FW_NEW "mediatek/mt8173/vpu_d.bin" #define VPU_RESET 0x0 #define VPU_TCM_CFG 0x0008 @@ -477,16 +479,24 @@ static int load_requested_vpu(struct mtk_vpu *vpu, size_t tcm_size = fw_type ? VPU_DTCM_SIZE : VPU_PTCM_SIZE; size_t fw_size = fw_type ? VPU_D_FW_SIZE : VPU_P_FW_SIZE; char *fw_name = fw_type ? VPU_D_FW : VPU_P_FW; + char *fw_new_name = fw_type ? VPU_D_FW_NEW : VPU_P_FW_NEW; const struct firmware *vpu_fw; size_t dl_size = 0; size_t extra_fw_size = 0; void *dest; int ret; - ret = request_firmware(&vpu_fw, fw_name, vpu->dev); + ret = request_firmware(&vpu_fw, fw_new_name, vpu->dev); if (ret < 0) { - dev_err(vpu->dev, "Failed to load %s, %d\n", fw_name, ret); - return ret; + dev_info(vpu->dev, "Failed to load %s, %d, retry\n", + fw_new_name, ret); + + ret = request_firmware(&vpu_fw, fw_name, vpu->dev); + if (ret < 0) { + dev_err(vpu->dev, "Failed to load %s, %d\n", fw_name, + ret); + return ret; + } } dl_size = vpu_fw->size; if (dl_size > fw_size) { -- cgit v1.2.3