@@ -623,4 +623,5 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8173_pdata = {
.num_framesizes = NUM_SUPPORTED_FRAMESIZE,
.worker = mtk_vdec_worker,
.flush_decoder = mtk_vdec_flush_decoder,
+ .hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
};
@@ -357,4 +357,5 @@ const struct mtk_vcodec_dec_pdata mtk_vdec_8183_pdata = {
.uses_stateless_api = true,
.worker = mtk_vdec_worker,
.flush_decoder = mtk_vdec_flush_decoder,
+ .hw_arch = MTK_VDEC_PURE_SINGLE_CORE,
};
@@ -107,7 +107,7 @@ enum mtk_vdec_hw_id {
MTK_VDEC_LAT0,
MTK_VDEC_LAT1,
MTK_VDEC_HW_MAX,
- };
+};
/*
* struct mtk_video_fmt - Structure used to store information about pixelformats
@@ -328,6 +328,14 @@ enum mtk_chip {
MTK_MT8192,
};
+/**
+ * struct mtk_vdec_hw_arch - Used to separate different hardware architecture
+ */
+enum mtk_vdec_hw_arch {
+ MTK_VDEC_PURE_SINGLE_CORE,
+ MTK_VDEC_LAT_SINGLE_CORE,
+};
+
/**
* struct mtk_vcodec_dec_pdata - compatible data for each IC
* @init_vdec_params: init vdec params
@@ -346,6 +354,7 @@ enum mtk_chip {
* @num_framesizes: count of video decoder frame sizes
*
* @chip: chip this decoder is compatible with
+ * @hw_arch: hardware arch is used to separate pure_sin_core and lat_sin_core
*
* @uses_stateless_api: whether the decoder uses the stateless API with requests
*/
@@ -367,6 +376,7 @@ struct mtk_vcodec_dec_pdata {
const int num_framesizes;
enum mtk_chip chip;
+ enum mtk_vdec_hw_arch hw_arch;
bool uses_stateless_api;
};
Separates different architecture for hardware: pure_sin_core and lat_sin_core. MT8183 is pure single core. Uses .hw_arch to distinguish. Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com> --- v3: no changes --- .../platform/mtk-vcodec/mtk_vcodec_dec_stateful.c | 1 + .../platform/mtk-vcodec/mtk_vcodec_dec_stateless.c | 1 + drivers/media/platform/mtk-vcodec/mtk_vcodec_drv.h | 12 +++++++++++- 3 files changed, 13 insertions(+), 1 deletion(-)