| author | Pengguang Zhu <pengguang.zhu@amlogic.com> | 2018-01-10 06:39:33 (GMT) |
|---|---|---|
| committer | Xindong Xu <xindong.xu@amlogic.com> | 2018-02-01 04:50:26 (GMT) |
| commit | da4d8c49ae405bf182fd4118f42fb18a45b144d4 (patch) | |
| tree | 3d283775c4fe662e6d4c1892518464b1c0a75f5b | |
| parent | 7092268068d8f6a0cae2ab8d03a974d5e740ede4 (diff) | |
| download | common-da4d8c49ae405bf182fd4118f42fb18a45b144d4.zip common-da4d8c49ae405bf182fd4118f42fb18a45b144d4.tar.gz common-da4d8c49ae405bf182fd4118f42fb18a45b144d4.tar.bz2 | |
tee: firmware: add new parameter vdec type
PD#159071: add new parameter vdec type
Change-Id: Ib3d49d2bbc56a36844d0c53a7c8a46d30543ebdc
Signed-off-by: Pengguang Zhu <pengguang.zhu@amlogic.com>
| -rw-r--r-- | drivers/amlogic/tee/tee.c | 8 | ||||
| -rw-r--r-- | include/linux/amlogic/tee.h | 2 |
2 files changed, 7 insertions, 3 deletions
diff --git a/drivers/amlogic/tee/tee.c b/drivers/amlogic/tee/tee.c index 8ffd868..2773288 100644 --- a/drivers/amlogic/tee/tee.c +++ b/drivers/amlogic/tee/tee.c @@ -131,12 +131,16 @@ static CLASS_ATTR(os_version, 0644, tee_os_version_show, static CLASS_ATTR(api_version, 0644, tee_api_version_show, NULL); -int tee_load_video_fw(uint32_t index) +/* + * index: firmware index + * vdec: vdec type(0: compatible, 1: legency vdec, 2: HEVC vdec) + */ +int tee_load_video_fw(uint32_t index, uint32_t vdec) { struct arm_smccc_res res; arm_smccc_smc(TEE_SMC_LOAD_VIDEO_FW, - index, 0, 0, 0, 0, 0, 0, &res); + index, vdec, 0, 0, 0, 0, 0, &res); return res.a0; } diff --git a/include/linux/amlogic/tee.h b/include/linux/amlogic/tee.h index 45e80e4..46a518c 100644 --- a/include/linux/amlogic/tee.h +++ b/include/linux/amlogic/tee.h @@ -20,6 +20,6 @@ extern bool tee_enabled(void); extern int is_secload_get(void); -extern int tee_load_video_fw(uint32_t index); +extern int tee_load_video_fw(uint32_t index, uint32_t vdec); #endif /* __TEE_H__ */ |