@@ -25,6 +25,29 @@
#define HFI_PROP_UBWC_BANK_SWZL_LEVEL3 0x03000008
#define HFI_PROP_UBWC_BANK_SPREADING 0x03000009
+enum hfi_property_mode_type {
+ HFI_MODE_NONE = 0x00000000,
+ HFI_MODE_PORT_SETTINGS_CHANGE = 0x00000001,
+ HFI_MODE_PROPERTY = 0x00000002,
+};
+
+#define HFI_CMD_SUBSCRIBE_MODE 0x0100000B
+
+enum hfi_color_format {
+ HFI_COLOR_FMT_OPAQUE = 0,
+ HFI_COLOR_FMT_NV12 = 1,
+ HFI_COLOR_FMT_NV12_UBWC = 2,
+ HFI_COLOR_FMT_P010 = 3,
+ HFI_COLOR_FMT_TP10_UBWC = 4,
+ HFI_COLOR_FMT_RGBA8888 = 5,
+ HFI_COLOR_FMT_RGBA8888_UBWC = 6,
+ HFI_COLOR_FMT_NV21 = 7,
+};
+
+#define HFI_PROP_COLOR_FORMAT 0x03000101
+
+#define HFI_PROP_LINEAR_STRIDE_SCANLINE 0x03000104
+
#define HFI_PROP_PROFILE 0x03000107
#define HFI_PROP_LEVEL 0x03000108
@@ -49,10 +72,18 @@
#define HFI_PROP_DECODE_ORDER_OUTPUT 0x0300015b
+#define HFI_PROP_PICTURE_TYPE 0x03000162
+
#define HFI_PROP_DEC_DEFAULT_HEADER 0x03000168
#define HFI_PROP_DEC_START_FROM_RAP_FRAME 0x03000169
+#define HFI_PROP_NO_OUTPUT 0x0300016a
+
+#define HFI_PROP_DPB_LIST 0x0300017A
+
+#define HFI_PROP_UBWC_STRIDE_SCANLINE 0x03000190
+
#define HFI_PROP_COMV_BUFFER_COUNT 0x03000193
#define HFI_SYS_ERROR_WD_TIMEOUT 0x05000001
@@ -219,6 +219,44 @@ int iris_hfi_session_open(struct iris_inst *inst)
return ret;
}
+int iris_hfi_session_subscribe_mode(struct iris_inst *inst,
+ u32 cmd, u32 plane, u32 payload_type,
+ void *payload, u32 payload_size)
+{
+ struct iris_core *core;
+ int ret;
+
+ if (!inst->packet)
+ return -EINVAL;
+
+ core = inst->core;
+ mutex_lock(&core->lock);
+
+ if (!validate_session(core, inst)) {
+ ret = -EINVAL;
+ goto unlock;
+ }
+
+ ret = hfi_packet_session_command(inst,
+ cmd,
+ (HFI_HOST_FLAGS_RESPONSE_REQUIRED |
+ HFI_HOST_FLAGS_INTR_REQUIRED),
+ get_hfi_port(plane),
+ inst->session_id,
+ payload_type,
+ payload,
+ payload_size);
+ if (ret)
+ goto unlock;
+
+ ret = iris_hfi_queue_cmd_write(inst->core, inst->packet);
+
+unlock:
+ mutex_unlock(&core->lock);
+
+ return ret;
+}
+
int iris_hfi_session_close(struct iris_inst *inst)
{
struct iris_core *core;
@@ -13,6 +13,9 @@ int iris_hfi_core_init(struct iris_core *core);
int iris_hfi_core_deinit(struct iris_core *core);
int iris_hfi_session_open(struct iris_inst *inst);
int iris_hfi_session_close(struct iris_inst *inst);
+int iris_hfi_session_subscribe_mode(struct iris_inst *inst,
+ u32 cmd, u32 plane, u32 payload_type,
+ void *payload, u32 payload_size);
int iris_hfi_set_property(struct iris_inst *inst,
u32 packet_type, u32 flag, u32 plane, u32 payload_type,
void *payload, u32 payload_size);
@@ -34,6 +34,24 @@ u32 get_hfi_port_from_buffer_type(enum iris_buffer_type buffer_type)
return hfi_port;
}
+u32 get_hfi_port(u32 plane)
+{
+ u32 hfi_port = HFI_PORT_NONE;
+
+ switch (plane) {
+ case INPUT_MPLANE:
+ hfi_port = HFI_PORT_BITSTREAM;
+ break;
+ case OUTPUT_MPLANE:
+ hfi_port = HFI_PORT_RAW;
+ break;
+ default:
+ break;
+ }
+
+ return hfi_port;
+}
+
static u32 hfi_buf_type_from_driver(enum iris_buffer_type buffer_type)
{
switch (buffer_type) {
@@ -58,6 +76,30 @@ static u32 hfi_buf_type_from_driver(enum iris_buffer_type buffer_type)
}
}
+u32 get_hfi_colorformat(u32 colorformat)
+{
+ u32 hfi_colorformat = HFI_COLOR_FMT_NV12_UBWC;
+
+ switch (colorformat) {
+ case V4L2_PIX_FMT_NV12:
+ hfi_colorformat = HFI_COLOR_FMT_NV12;
+ break;
+ case V4L2_PIX_FMT_QC08C:
+ hfi_colorformat = HFI_COLOR_FMT_NV12_UBWC;
+ break;
+ case V4L2_PIX_FMT_QC10C:
+ hfi_colorformat = HFI_COLOR_FMT_TP10_UBWC;
+ break;
+ case V4L2_PIX_FMT_NV21:
+ hfi_colorformat = HFI_COLOR_FMT_NV21;
+ break;
+ default:
+ break;
+ }
+
+ return hfi_colorformat;
+}
+
int get_hfi_buffer(struct iris_buffer *buffer, struct hfi_buffer *buf)
{
memset(buf, 0, sizeof(*buf));
@@ -81,6 +81,9 @@ enum hfi_packet_port_type {
u32 get_hfi_port_from_buffer_type(enum iris_buffer_type buffer_type);
int get_hfi_buffer(struct iris_buffer *buffer, struct hfi_buffer *buf);
+u32 get_hfi_colorformat(u32 colorformat);
+u32 get_hfi_port(u32 plane);
+
int hfi_packet_sys_init(struct iris_core *core,
u8 *pkt, u32 pkt_size);
int hfi_packet_image_version(struct iris_core *core,
@@ -5,10 +5,13 @@
#include <media/v4l2-event.h>
+#include "hfi_defines.h"
#include "iris_buffer.h"
#include "iris_common.h"
#include "iris_ctrls.h"
#include "iris_helpers.h"
+#include "iris_hfi.h"
+#include "iris_hfi_packet.h"
#include "iris_vdec.h"
static int vdec_codec_change(struct iris_inst *inst, u32 v4l2_codec)
@@ -329,3 +332,154 @@ int vdec_subscribe_event(struct iris_inst *inst, const struct v4l2_event_subscri
return ret;
}
+
+int vdec_subscribe_property(struct iris_inst *inst, u32 plane)
+{
+ const u32 *subcribe_prop = NULL;
+ u32 subscribe_prop_size = 0;
+ struct iris_core *core;
+ u32 payload[32] = {0};
+ u32 i;
+
+ core = inst->core;
+
+ payload[0] = HFI_MODE_PROPERTY;
+
+ if (plane == INPUT_MPLANE) {
+ subscribe_prop_size = core->platform_data->dec_input_prop_size;
+ subcribe_prop = core->platform_data->dec_input_prop;
+ } else if (plane == OUTPUT_MPLANE) {
+ if (inst->codec == H264) {
+ subscribe_prop_size = core->platform_data->dec_output_prop_size_avc;
+ subcribe_prop = core->platform_data->dec_output_prop_avc;
+ } else if (inst->codec == HEVC) {
+ subscribe_prop_size = core->platform_data->dec_output_prop_size_hevc;
+ subcribe_prop = core->platform_data->dec_output_prop_hevc;
+ } else if (inst->codec == VP9) {
+ subscribe_prop_size = core->platform_data->dec_output_prop_size_vp9;
+ subcribe_prop = core->platform_data->dec_output_prop_vp9;
+ } else {
+ return -EINVAL;
+ }
+ } else {
+ return -EINVAL;
+ }
+
+ for (i = 0; i < subscribe_prop_size; i++)
+ payload[i + 1] = subcribe_prop[i];
+
+ return iris_hfi_session_subscribe_mode(inst,
+ HFI_CMD_SUBSCRIBE_MODE,
+ plane,
+ HFI_PAYLOAD_U32_ARRAY,
+ &payload[0],
+ (subscribe_prop_size + 1) * sizeof(u32));
+}
+
+static int vdec_set_colorformat(struct iris_inst *inst)
+{
+ u32 hfi_colorformat;
+ u32 pixelformat;
+
+ pixelformat = inst->fmt_dst->fmt.pix_mp.pixelformat;
+ hfi_colorformat = get_hfi_colorformat(pixelformat);
+
+ return iris_hfi_set_property(inst,
+ HFI_PROP_COLOR_FORMAT,
+ HFI_HOST_FLAGS_NONE,
+ get_hfi_port(OUTPUT_MPLANE),
+ HFI_PAYLOAD_U32,
+ &hfi_colorformat,
+ sizeof(u32));
+}
+
+static int vdec_set_linear_stride_scanline(struct iris_inst *inst)
+{
+ u32 stride_y, scanline_y, stride_uv, scanline_uv;
+ u32 pixelformat;
+ u32 payload[2];
+
+ pixelformat = inst->fmt_dst->fmt.pix_mp.pixelformat;
+
+ if (!is_linear_colorformat(pixelformat))
+ return 0;
+
+ stride_y = inst->fmt_dst->fmt.pix_mp.width;
+ scanline_y = inst->fmt_dst->fmt.pix_mp.height;
+ stride_uv = stride_y;
+ scanline_uv = scanline_y / 2;
+
+ payload[0] = stride_y << 16 | scanline_y;
+ payload[1] = stride_uv << 16 | scanline_uv;
+
+ return iris_hfi_set_property(inst,
+ HFI_PROP_LINEAR_STRIDE_SCANLINE,
+ HFI_HOST_FLAGS_NONE,
+ get_hfi_port(OUTPUT_MPLANE),
+ HFI_PAYLOAD_U64,
+ &payload,
+ sizeof(u64));
+}
+
+static int vdec_set_ubwc_stride_scanline(struct iris_inst *inst)
+{
+ u32 meta_stride_y, meta_scanline_y, meta_stride_uv, meta_scanline_uv;
+ u32 stride_y, scanline_y, stride_uv, scanline_uv;
+ u32 pix_fmt, width, height;
+ u32 payload[4];
+
+ pix_fmt = inst->fmt_dst->fmt.pix_mp.pixelformat;
+ width = inst->fmt_dst->fmt.pix_mp.width;
+ height = inst->fmt_dst->fmt.pix_mp.height;
+
+ if (is_linear_colorformat(pix_fmt))
+ return 0;
+
+ if (pix_fmt == V4L2_PIX_FMT_QC08C) {
+ stride_y = ALIGN(width, 128);
+ scanline_y = ALIGN(height, 32);
+ stride_uv = ALIGN(width, 128);
+ scanline_uv = ALIGN((height + 1) >> 1, 32);
+ meta_stride_y = ALIGN(DIV_ROUND_UP(width, 32), 64);
+ meta_scanline_y = ALIGN(DIV_ROUND_UP(height, 8), 16);
+ meta_stride_uv = ALIGN(DIV_ROUND_UP((width + 1) >> 1, 16), 64);
+ meta_scanline_uv = ALIGN(DIV_ROUND_UP((height + 1) >> 1, 8), 16);
+ } else {
+ stride_y = ALIGN(ALIGN(width, 192) * 4 / 3, 256);
+ scanline_y = ALIGN(height, 16);
+ stride_uv = ALIGN(ALIGN(width, 192) * 4 / 3, 256);
+ scanline_uv = ALIGN((height + 1) >> 1, 16);
+ meta_stride_y = ALIGN(DIV_ROUND_UP(width, 48), 64);
+ meta_scanline_y = ALIGN(DIV_ROUND_UP(height, 4), 16);
+ meta_stride_uv = ALIGN(DIV_ROUND_UP((width + 1) >> 1, 24), 64);
+ meta_scanline_uv = ALIGN(DIV_ROUND_UP((height + 1) >> 1, 4), 16);
+ }
+
+ payload[0] = stride_y << 16 | scanline_y;
+ payload[1] = stride_uv << 16 | scanline_uv;
+ payload[2] = meta_stride_y << 16 | meta_scanline_y;
+ payload[3] = meta_stride_uv << 16 | meta_scanline_uv;
+
+ return iris_hfi_set_property(inst,
+ HFI_PROP_UBWC_STRIDE_SCANLINE,
+ HFI_HOST_FLAGS_NONE,
+ get_hfi_port(OUTPUT_MPLANE),
+ HFI_PAYLOAD_U32_ARRAY,
+ &payload[0],
+ sizeof(u32) * 4);
+}
+
+int vdec_set_output_property(struct iris_inst *inst)
+{
+ int ret;
+
+ ret = vdec_set_colorformat(inst);
+ if (ret)
+ return ret;
+
+ ret = vdec_set_linear_stride_scanline(inst);
+ if (ret)
+ return ret;
+
+ return vdec_set_ubwc_stride_scanline(inst);
+}
@@ -14,5 +14,7 @@ int vdec_enum_fmt(struct iris_inst *inst, struct v4l2_fmtdesc *f);
int vdec_try_fmt(struct iris_inst *inst, struct v4l2_format *f);
int vdec_s_fmt(struct iris_inst *inst, struct v4l2_format *f);
int vdec_subscribe_event(struct iris_inst *inst, const struct v4l2_event_subscription *sub);
+int vdec_subscribe_property(struct iris_inst *inst, u32 plane);
+int vdec_set_output_property(struct iris_inst *inst);
#endif
@@ -206,6 +206,14 @@ struct platform_data {
u32 core_data_size;
struct plat_inst_cap *inst_cap_data;
u32 inst_cap_data_size;
+ const u32 *dec_input_prop;
+ unsigned int dec_input_prop_size;
+ const u32 *dec_output_prop_avc;
+ unsigned int dec_output_prop_size_avc;
+ const u32 *dec_output_prop_hevc;
+ unsigned int dec_output_prop_size_hevc;
+ const u32 *dec_output_prop_vp9;
+ unsigned int dec_output_prop_size_vp9;
};
int init_platform(struct iris_core *core);
@@ -382,6 +382,26 @@ static struct format_capability format_data_sm8550 = {
.color_format_info_size = ARRAY_SIZE(color_format_data_sm8550),
};
+static const u32 sm8550_vdec_input_properties[] = {
+ HFI_PROP_NO_OUTPUT,
+};
+
+static const u32 sm8550_vdec_output_properties_avc[] = {
+ HFI_PROP_PICTURE_TYPE,
+ HFI_PROP_DPB_LIST,
+ HFI_PROP_CABAC_SESSION,
+};
+
+static const u32 sm8550_vdec_output_properties_hevc[] = {
+ HFI_PROP_PICTURE_TYPE,
+ HFI_PROP_DPB_LIST,
+};
+
+static const u32 sm8550_vdec_output_properties_vp9[] = {
+ HFI_PROP_PICTURE_TYPE,
+ HFI_PROP_DPB_LIST,
+};
+
struct platform_data sm8550_data = {
.bus_tbl = sm8550_bus_table,
.bus_tbl_size = ARRAY_SIZE(sm8550_bus_table),
@@ -409,4 +429,13 @@ struct platform_data sm8550_data = {
.inst_cap_data_size = ARRAY_SIZE(instance_cap_data_sm8550),
.ubwc_config = ubwc_config_sm8550,
.format_data = &format_data_sm8550,
+
+ .dec_input_prop = sm8550_vdec_input_properties,
+ .dec_input_prop_size = ARRAY_SIZE(sm8550_vdec_input_properties),
+ .dec_output_prop_avc = sm8550_vdec_output_properties_avc,
+ .dec_output_prop_size_avc = ARRAY_SIZE(sm8550_vdec_output_properties_avc),
+ .dec_output_prop_hevc = sm8550_vdec_output_properties_hevc,
+ .dec_output_prop_size_hevc = ARRAY_SIZE(sm8550_vdec_output_properties_hevc),
+ .dec_output_prop_vp9 = sm8550_vdec_output_properties_vp9,
+ .dec_output_prop_size_vp9 = ARRAY_SIZE(sm8550_vdec_output_properties_vp9),
};