Add vpp cycles for for different types of codec
It indicates the cycles required by video hardware
to process each macroblock. Initialize the codec
data with core resources.
Signed-off-by: Aniket Masule <amas...@codeaurora.org>
---
drivers/media/platform/qcom/venus/core.c | 13 +++++++++++++
drivers/media/platform/qcom/venus/core.h | 15 +++++++++++++++
drivers/media/platform/qcom/venus/helpers.c | 30 +++++++++++++++++++++++++++++
drivers/media/platform/qcom/venus/helpers.h | 1 +
drivers/media/platform/qcom/venus/vdec.c | 4 ++++
drivers/media/platform/qcom/venus/venc.c | 4 ++++
6 files changed, 67 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.c
b/drivers/media/platform/qcom/venus/core.c
index 7393667..f1597d6 100644
--- a/drivers/media/platform/qcom/venus/core.c
+++ b/drivers/media/platform/qcom/venus/core.c
@@ -473,9 +473,22 @@ static __maybe_unused int venus_runtime_resume(struct
device *dev)
{ 244800, 100000000 }, /* 1920x1080@30 */
};
+static struct codec_freq_data sdm845_codec_freq_data[] = {
+ { V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_ENC, 675 },
+ { V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_ENC, 675 },
+ { V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_ENC, 675 },
+ { V4L2_PIX_FMT_MPEG2, VIDC_SESSION_TYPE_DEC, 200 },
+ { V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_DEC, 200 },
+ { V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_DEC, 200 },
+ { V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_DEC, 200 },
+ { V4L2_PIX_FMT_VP9, VIDC_SESSION_TYPE_DEC, 200 },
+};
+
static const struct venus_resources sdm845_res = {
.freq_tbl = sdm845_freq_table,
.freq_tbl_size = ARRAY_SIZE(sdm845_freq_table),
+ .codec_freq_data = sdm845_codec_freq_data,
+ .codec_freq_data_size = ARRAY_SIZE(sdm845_codec_freq_data),
.clks = {"core", "iface", "bus" },
.clks_num = 3,
.max_load = 2563200,
diff --git a/drivers/media/platform/qcom/venus/core.h
b/drivers/media/platform/qcom/venus/core.h
index 7a3feb5..2ed6496 100644
--- a/drivers/media/platform/qcom/venus/core.h
+++ b/drivers/media/platform/qcom/venus/core.h
@@ -35,12 +35,20 @@ struct reg_val {
u32 value;
};
+struct codec_freq_data {
+ u32 pixfmt;
+ u32 session_type;
+ unsigned int vpp_freq;
+};
+
struct venus_resources {
u64 dma_mask;
const struct freq_tbl *freq_tbl;
unsigned int freq_tbl_size;
const struct reg_val *reg_tbl;
unsigned int reg_tbl_size;
+ const struct codec_freq_data *codec_freq_data;
+ unsigned int codec_freq_data_size;
const char * const clks[VIDC_CLKS_NUM_MAX];
unsigned int clks_num;
enum hfi_version hfi_version;
@@ -216,6 +224,12 @@ struct venus_buffer {
struct list_head ref_list;
};
+struct clock_data {
+ u32 core_id;
+ unsigned long freq;
+ struct codec_freq_data *codec_freq_data;
+};
+
#define to_venus_buffer(ptr) container_of(ptr, struct venus_buffer, vb)
/**
@@ -275,6 +289,7 @@ struct venus_inst {
struct list_head list;
struct mutex lock;
struct venus_core *core;
+ struct clock_data clk_data;
struct list_head dpbbufs;
struct list_head internalbufs;
struct list_head registeredbufs;
diff --git a/drivers/media/platform/qcom/venus/helpers.c
b/drivers/media/platform/qcom/venus/helpers.c
index 5cad601..f7f724b 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -715,6 +715,36 @@ int venus_helper_set_core_usage(struct venus_inst *inst,
u32 usage)
}
EXPORT_SYMBOL_GPL(venus_helper_set_core_usage);
+int venus_helper_init_codec_data(struct venus_inst *inst)
+{
+ const struct codec_data *codec_data;
+ unsigned int i, codec_data_size;
+ u32 pixfmt;
+ int ret = 0;
+
+ if (!IS_V4(inst->core))
+ return 0;
+
+ codec_data = inst->core->res->codec_data;
+ codec_data_size = inst->core->res->codec_data_size;
+ pixfmt = inst->session_type == VIDC_SESSION_TYPE_DEC ?
+ inst->fmt_out->pixfmt : inst->fmt_cap->pixfmt;
+
+ for (i = 0; i < codec_data_size; i++) {
+ if (codec_data[i].pixfmt == pixfmt &&
+ codec_data[i].session_type == inst->session_type) {
+ inst->clk_data.codec_data = &codec_data[i];
+ break;
+ }
+ }
+
+ if (!inst->clk_data.codec_data)
+ ret = -EINVAL;
+
+ return ret;
+}
+EXPORT_SYMBOL_GPL(venus_helper_init_codec_data);
+
int venus_helper_set_num_bufs(struct venus_inst *inst, unsigned int input_bufs,
unsigned int output_bufs,
unsigned int output2_bufs)
diff --git a/drivers/media/platform/qcom/venus/helpers.h
b/drivers/media/platform/qcom/venus/helpers.h
index 2475f284..f9360a8 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -41,6 +41,7 @@ int venus_helper_set_output_resolution(struct venus_inst
*inst,
unsigned int width, unsigned int height,
u32 buftype);
int venus_helper_set_work_mode(struct venus_inst *inst, u32 mode);
+int venus_helper_init_codec_data(struct venus_inst *inst);
int venus_helper_set_core_usage(struct venus_inst *inst, u32 usage);
int venus_helper_set_num_bufs(struct venus_inst *inst, unsigned int input_bufs,
unsigned int output_bufs,
diff --git a/drivers/media/platform/qcom/venus/vdec.c
b/drivers/media/platform/qcom/venus/vdec.c
index 282de21..51795fd 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -660,6 +660,10 @@ static int vdec_init_session(struct venus_inst *inst)
if (ret)
goto deinit;
+ ret = venus_helper_init_codec_data(inst);
+ if (ret)
+ goto deinit;
+
return 0;
deinit:
hfi_session_deinit(inst);
diff --git a/drivers/media/platform/qcom/venus/venc.c
b/drivers/media/platform/qcom/venus/venc.c
index 32cff29..792cdce 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -847,6 +847,10 @@ static int venc_init_session(struct venus_inst *inst)
if (ret)
goto deinit;
+ ret = venus_helper_init_codec_data(inst);
+ if (ret)
+ goto deinit;
+
ret = venc_set_properties(inst);
if (ret)
goto deinit;
--
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a Linux Foundation Collaborative Project
