* [PATCH 1/5] media: venus: Add codec data table
2019-05-30 13:58 [PATCH 0/5] media: venus: Update clock scaling and core selection Aniket Masule
@ 2019-05-30 13:58 ` Aniket Masule
2019-05-30 13:58 ` [PATCH 2/5] media: venus: Initialize codec data Aniket Masule
` (3 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Aniket Masule @ 2019-05-30 13:58 UTC (permalink / raw)
To: linux-media, stanimir.varbanov
Cc: linux-kernel, linux-arm-msm, vgarodia, Aniket Masule
Add vpp cycles for for different types of codec
It indicates the cycles required by video hardware
to process each macroblock.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
---
drivers/media/platform/qcom/venus/core.c | 13 +++++++++++++
drivers/media/platform/qcom/venus/core.h | 15 +++++++++++++++
2 files changed, 28 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/core.c b/drivers/media/platform/qcom/venus/core.c
index 7393667..e7ebea1 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_data sdm845_codec_data[] = {
+ { V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_ENC, 125 },
+ { V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_ENC, 125 },
+ { V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_ENC, 125 },
+ { V4L2_PIX_FMT_MPEG2, VIDC_SESSION_TYPE_DEC, 50 },
+ { V4L2_PIX_FMT_H264, VIDC_SESSION_TYPE_DEC, 50 },
+ { V4L2_PIX_FMT_HEVC, VIDC_SESSION_TYPE_DEC, 50 },
+ { V4L2_PIX_FMT_VP8, VIDC_SESSION_TYPE_DEC, 50 },
+ { V4L2_PIX_FMT_VP9, VIDC_SESSION_TYPE_DEC, 50 },
+};
+
static const struct venus_resources sdm845_res = {
.freq_tbl = sdm845_freq_table,
.freq_tbl_size = ARRAY_SIZE(sdm845_freq_table),
+ .codec_data = sdm845_codec_data,
+ .codec_data_size = ARRAY_SIZE(sdm845_codec_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..b1a9b43 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_data {
+u32 pixfmt;
+u32 session_type;
+int vpp_cycles;
+};
+
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_data *codec_data;
+ unsigned int codec_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_data *codec_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;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 2/5] media: venus: Initialize codec data
2019-05-30 13:58 [PATCH 0/5] media: venus: Update clock scaling and core selection Aniket Masule
2019-05-30 13:58 ` [PATCH 1/5] media: venus: Add codec data table Aniket Masule
@ 2019-05-30 13:58 ` Aniket Masule
2019-05-30 13:58 ` [PATCH 3/5] media: venus: Update clock scaling Aniket Masule
` (2 subsequent siblings)
4 siblings, 0 replies; 6+ messages in thread
From: Aniket Masule @ 2019-05-30 13:58 UTC (permalink / raw)
To: linux-media, stanimir.varbanov
Cc: linux-kernel, linux-arm-msm, vgarodia, Aniket Masule
Initialize the codec data with core resources.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
---
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 ++++
4 files changed, 39 insertions(+)
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;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 3/5] media: venus: Update clock scaling
2019-05-30 13:58 [PATCH 0/5] media: venus: Update clock scaling and core selection Aniket Masule
2019-05-30 13:58 ` [PATCH 1/5] media: venus: Add codec data table Aniket Masule
2019-05-30 13:58 ` [PATCH 2/5] media: venus: Initialize codec data Aniket Masule
@ 2019-05-30 13:58 ` Aniket Masule
2019-05-30 13:58 ` [PATCH 4/5] media: venus: Add interface for load per core Aniket Masule
2019-05-30 13:58 ` [PATCH 5/5] media: venus: Update core selection Aniket Masule
4 siblings, 0 replies; 6+ messages in thread
From: Aniket Masule @ 2019-05-30 13:58 UTC (permalink / raw)
To: linux-media, stanimir.varbanov
Cc: linux-kernel, linux-arm-msm, vgarodia, Aniket Masule
Current clock scaling calculations are same for vpu4 and
previous versions. For vpu4, Clock scaling calculations
are updated with cycles/mb. This helps in getting precise
clock required.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
---
drivers/media/platform/qcom/venus/helpers.c | 91 +++++++++++++++++++++++++++--
1 file changed, 87 insertions(+), 4 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index f7f724b..f2470af 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -348,8 +348,9 @@ static u32 load_per_type(struct venus_core *core, u32 session_type)
return mbs_per_sec;
}
-static int load_scale_clocks(struct venus_core *core)
+static int scale_clocks(struct venus_inst *inst)
{
+ struct venus_core *core = inst->core;
const struct freq_tbl *table = core->res->freq_tbl;
unsigned int num_rows = core->res->freq_tbl_size;
unsigned long freq = table[0].freq;
@@ -398,6 +399,89 @@ static int load_scale_clocks(struct venus_core *core)
return ret;
}
+static unsigned long calculate_inst_freq(struct venus_inst *inst,
+ u32 filled_len)
+{
+ unsigned long vpp_cycles = 0;
+ u32 mbs_per_sec;
+
+ mbs_per_sec = load_per_instance(inst);
+ vpp_cycles = mbs_per_sec * inst->clk_data.codec_data->vpp_cycles;
+ /* 21 / 20 is overhead factor */
+ vpp_cycles += vpp_cycles / 20;
+
+ return vpp_cycles;
+}
+
+static int scale_clocks_vpu4(struct venus_inst *inst)
+{
+ struct venus_core *core = inst->core;
+ const struct freq_tbl *table = core->res->freq_tbl;
+ unsigned int num_rows = core->res->freq_tbl_size;
+
+ struct clk *clk = core->clks[0];
+ struct device *dev = core->dev;
+
+ unsigned int i;
+ u32 filled_len = 0;
+ unsigned long freq = 0, freq_core0 = 0, freq_core1 = 0;
+ int ret;
+
+ freq = calculate_inst_freq(inst, filled_len);
+
+ if (freq > table[0].freq)
+ goto err;
+
+ for (i = 0; i < num_rows; i++) {
+ if (freq > table[i].freq)
+ break;
+ freq = table[i].freq;
+ }
+
+ inst->clk_data.freq = freq;
+
+ mutex_lock(&core->lock);
+ list_for_each_entry(inst, &core->instances, list) {
+ if (inst->clk_data.core_id == VIDC_CORE_ID_1) {
+ freq_core0 += inst->clk_data.freq;
+ } else if (inst->clk_data.core_id == VIDC_CORE_ID_2) {
+ freq_core1 += inst->clk_data.freq;
+ } else if (inst->clk_data.core_id == VIDC_CORE_ID_3) {
+ freq_core0 += inst->clk_data.freq;
+ freq_core1 += inst->clk_data.freq;
+ }
+ }
+ mutex_unlock(&core->lock);
+
+ freq = max(freq_core0, freq_core1);
+
+ ret = clk_set_rate(clk, freq);
+ if (ret)
+ goto err;
+
+ ret = clk_set_rate(core->core0_clk, freq);
+ if (ret)
+ goto err;
+
+ ret = clk_set_rate(core->core1_clk, freq);
+ if (ret)
+ goto err;
+
+ return 0;
+
+err:
+ dev_err(dev, "failed to set clock rate %lu (%d)\n", freq, ret);
+ return ret;
+}
+
+static int load_scale_clocks(struct venus_inst *inst)
+{
+ if (IS_V3(inst->core) || IS_V1(inst->core))
+ return scale_clocks(inst);
+ else
+ return scale_clocks_vpu4(inst);
+}
+
static void fill_buffer_desc(const struct venus_buffer *buf,
struct hfi_buffer_desc *bd, bool response)
{
@@ -1053,7 +1137,7 @@ void venus_helper_vb2_stop_streaming(struct vb2_queue *q)
venus_helper_free_dpb_bufs(inst);
- load_scale_clocks(core);
+ load_scale_clocks(inst);
INIT_LIST_HEAD(&inst->registeredbufs);
}
@@ -1070,7 +1154,6 @@ void venus_helper_vb2_stop_streaming(struct vb2_queue *q)
int venus_helper_vb2_start_streaming(struct venus_inst *inst)
{
- struct venus_core *core = inst->core;
int ret;
ret = intbufs_alloc(inst);
@@ -1081,7 +1164,7 @@ int venus_helper_vb2_start_streaming(struct venus_inst *inst)
if (ret)
goto err_bufs_free;
- load_scale_clocks(core);
+ load_scale_clocks(inst);
ret = hfi_session_load_res(inst);
if (ret)
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 4/5] media: venus: Add interface for load per core
2019-05-30 13:58 [PATCH 0/5] media: venus: Update clock scaling and core selection Aniket Masule
` (2 preceding siblings ...)
2019-05-30 13:58 ` [PATCH 3/5] media: venus: Update clock scaling Aniket Masule
@ 2019-05-30 13:58 ` Aniket Masule
2019-05-30 13:58 ` [PATCH 5/5] media: venus: Update core selection Aniket Masule
4 siblings, 0 replies; 6+ messages in thread
From: Aniket Masule @ 2019-05-30 13:58 UTC (permalink / raw)
To: linux-media, stanimir.varbanov
Cc: linux-kernel, linux-arm-msm, vgarodia, Aniket Masule
Add and interface to calculate load per core. Also,
add an interface to get maximum cores available with
video. This interface is preparation for updating core
selection.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
---
drivers/media/platform/qcom/venus/helpers.c | 18 ++++++++++++++++++
drivers/media/platform/qcom/venus/hfi_helper.h | 1 +
drivers/media/platform/qcom/venus/hfi_parser.h | 5 +++++
3 files changed, 24 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index f2470af..692ba3b 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -331,6 +331,24 @@ static u32 load_per_instance(struct venus_inst *inst)
return mbs * inst->fps;
}
+static u32 load_per_core(struct venus_core *core, u32 core_id)
+{
+ struct venus_inst *inst = NULL;
+ u32 mbs_per_sec = 0, load = 0;
+
+ mutex_lock(&core->lock);
+ list_for_each_entry(inst, &core->instances, list) {
+ if (!(inst->clk_data.core_id == core_id))
+ continue;
+
+ mbs_per_sec += load_per_instance(inst);
+ load += mbs_per_sec * inst->clk_data.codec_data->vpp_cycles;
+ }
+ mutex_unlock(&core->lock);
+
+ return load;
+}
+
static u32 load_per_type(struct venus_core *core, u32 session_type)
{
struct venus_inst *inst = NULL;
diff --git a/drivers/media/platform/qcom/venus/hfi_helper.h b/drivers/media/platform/qcom/venus/hfi_helper.h
index 34ea503..3677e2e 100644
--- a/drivers/media/platform/qcom/venus/hfi_helper.h
+++ b/drivers/media/platform/qcom/venus/hfi_helper.h
@@ -559,6 +559,7 @@ struct hfi_bitrate {
#define HFI_CAPABILITY_LCU_SIZE 0x14
#define HFI_CAPABILITY_HIER_P_HYBRID_NUM_ENH_LAYERS 0x15
#define HFI_CAPABILITY_MBS_PER_SECOND_POWERSAVE 0x16
+#define HFI_CAPABILITY_MAX_VIDEOCORES 0x2B
struct hfi_capability {
u32 capability_type;
diff --git a/drivers/media/platform/qcom/venus/hfi_parser.h b/drivers/media/platform/qcom/venus/hfi_parser.h
index 3e931c7..264e6dd 100644
--- a/drivers/media/platform/qcom/venus/hfi_parser.h
+++ b/drivers/media/platform/qcom/venus/hfi_parser.h
@@ -107,4 +107,9 @@ static inline u32 frate_step(struct venus_inst *inst)
return cap_step(inst, HFI_CAPABILITY_FRAMERATE);
}
+static inline u32 core_num_max(struct venus_inst *inst)
+{
+ return cap_max(inst, HFI_CAPABILITY_MAX_VIDEOCORES);
+}
+
#endif
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH 5/5] media: venus: Update core selection
2019-05-30 13:58 [PATCH 0/5] media: venus: Update clock scaling and core selection Aniket Masule
` (3 preceding siblings ...)
2019-05-30 13:58 ` [PATCH 4/5] media: venus: Add interface for load per core Aniket Masule
@ 2019-05-30 13:58 ` Aniket Masule
4 siblings, 0 replies; 6+ messages in thread
From: Aniket Masule @ 2019-05-30 13:58 UTC (permalink / raw)
To: linux-media, stanimir.varbanov
Cc: linux-kernel, linux-arm-msm, vgarodia, Aniket Masule
Present core assignment is static. Introduced load balancing
across the cores. Load on earch core is calculated and core
with minimum load is assigned to given instance.
Signed-off-by: Aniket Masule <amasule@codeaurora.org>
---
drivers/media/platform/qcom/venus/helpers.c | 50 +++++++++++++++++++++++++----
drivers/media/platform/qcom/venus/helpers.h | 2 +-
drivers/media/platform/qcom/venus/vdec.c | 5 +--
drivers/media/platform/qcom/venus/venc.c | 4 ++-
4 files changed, 51 insertions(+), 10 deletions(-)
diff --git a/drivers/media/platform/qcom/venus/helpers.c b/drivers/media/platform/qcom/venus/helpers.c
index 692ba3b..6ce202f 100644
--- a/drivers/media/platform/qcom/venus/helpers.c
+++ b/drivers/media/platform/qcom/venus/helpers.c
@@ -500,6 +500,16 @@ static int load_scale_clocks(struct venus_inst *inst)
return scale_clocks_vpu4(inst);
}
+int set_core_usage(struct venus_inst *inst, u32 usage)
+{
+ const u32 ptype = HFI_PROPERTY_CONFIG_VIDEOCORES_USAGE;
+ struct hfi_videocores_usage_type cu;
+
+ cu.video_core_enable_mask = usage;
+
+ return hfi_session_set_property(inst, ptype, &cu);
+}
+
static void fill_buffer_desc(const struct venus_buffer *buf,
struct hfi_buffer_desc *bd, bool response)
{
@@ -803,19 +813,47 @@ int venus_helper_set_work_mode(struct venus_inst *inst, u32 mode)
}
EXPORT_SYMBOL_GPL(venus_helper_set_work_mode);
-int venus_helper_set_core_usage(struct venus_inst *inst, u32 usage)
+int venus_helper_decide_core(struct venus_inst *inst, u32 cores_max)
{
- const u32 ptype = HFI_PROPERTY_CONFIG_VIDEOCORES_USAGE;
- struct hfi_videocores_usage_type cu;
+ struct venus_core *core = inst->core;
+ u32 min_core_id = 0, core0_load = 0, core1_load = 0;
+ unsigned long min_load, max_freq, cur_inst_load;
+ int ret;
if (!IS_V4(inst->core))
return 0;
- cu.video_core_enable_mask = usage;
+ core0_load = load_per_core(core, VIDC_CORE_ID_1);
+ core1_load = load_per_core(core, VIDC_CORE_ID_2);
- return hfi_session_set_property(inst, ptype, &cu);
+ min_core_id = core0_load < core1_load ? VIDC_CORE_ID_1 : VIDC_CORE_ID_2;
+ min_load = min(core0_load, core1_load);
+
+ if (cores_max < VIDC_CORE_ID_1) {
+ min_core_id = VIDC_CORE_ID_1;
+ min_load = core0_load;
+ }
+
+ cur_inst_load = load_per_instance(inst) *
+ inst->clk_data.codec_data->vpp_cycles;
+ max_freq = core->res->freq_tbl[0].freq;
+
+ if ((cur_inst_load + min_load) > max_freq) {
+ dev_warn(core->dev, "HW is overloaded, needed: %lu max: %lu\n",
+ cur_inst_load, max_freq);
+ return -EINVAL;
+ }
+
+ ret = set_core_usage(inst, min_core_id);
+
+ if (ret)
+ return ret;
+
+ inst->clk_data.core_id = min_core_id;
+
+ return 0;
}
-EXPORT_SYMBOL_GPL(venus_helper_set_core_usage);
+EXPORT_SYMBOL_GPL(venus_helper_decide_core);
int venus_helper_init_codec_data(struct venus_inst *inst)
{
diff --git a/drivers/media/platform/qcom/venus/helpers.h b/drivers/media/platform/qcom/venus/helpers.h
index f9360a8..c41ceb3 100644
--- a/drivers/media/platform/qcom/venus/helpers.h
+++ b/drivers/media/platform/qcom/venus/helpers.h
@@ -42,7 +42,7 @@ int venus_helper_set_output_resolution(struct venus_inst *inst,
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_decide_core(struct venus_inst *inst, u32 cores_max);
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/vdec.c b/drivers/media/platform/qcom/venus/vdec.c
index 51795fd..9f988ba 100644
--- a/drivers/media/platform/qcom/venus/vdec.c
+++ b/drivers/media/platform/qcom/venus/vdec.c
@@ -544,14 +544,15 @@ static int vdec_output_conf(struct venus_inst *inst)
u32 height = inst->out_height;
u32 out_fmt, out2_fmt;
bool ubwc = false;
- u32 ptype;
+ u32 ptype, cores_max;
int ret;
ret = venus_helper_set_work_mode(inst, VIDC_WORK_MODE_2);
if (ret)
return ret;
- ret = venus_helper_set_core_usage(inst, VIDC_CORE_ID_1);
+ cores_max = core_num_max(inst);
+ ret = venus_helper_decide_core(inst, cores_max);
if (ret)
return ret;
diff --git a/drivers/media/platform/qcom/venus/venc.c b/drivers/media/platform/qcom/venus/venc.c
index 792cdce..ed39efd 100644
--- a/drivers/media/platform/qcom/venus/venc.c
+++ b/drivers/media/platform/qcom/venus/venc.c
@@ -654,13 +654,15 @@ static int venc_set_properties(struct venus_inst *inst)
struct hfi_quantization quant;
struct hfi_quantization_range quant_range;
u32 ptype, rate_control, bitrate, profile = 0, level = 0;
+ u32 cores_max;
int ret;
ret = venus_helper_set_work_mode(inst, VIDC_WORK_MODE_2);
if (ret)
return ret;
- ret = venus_helper_set_core_usage(inst, VIDC_CORE_ID_2);
+ cores_max = core_num_max(inst);
+ ret = venus_helper_decide_core(inst, cores_max);
if (ret)
return ret;
--
The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
a Linux Foundation Collaborative Project
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