Messages in this thread Patch in this message | | | From | Stanimir Varbanov <> | Subject | [PATCH v2 5/8] venus: pm_helpers: Check instance state when calculate instance frequency | Date | Wed, 11 Nov 2020 16:37:52 +0200 |
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Skip calculating instance frequency if it is not in running state.
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org> --- drivers/media/platform/qcom/venus/pm_helpers.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c index ca99908ca3d3..cc84dc5e371b 100644 --- a/drivers/media/platform/qcom/venus/pm_helpers.c +++ b/drivers/media/platform/qcom/venus/pm_helpers.c @@ -940,6 +940,9 @@ static unsigned long calculate_inst_freq(struct venus_inst *inst, mbs_per_sec = load_per_instance(inst); + if (inst->state != INST_START) + return 0; + vpp_freq = mbs_per_sec * inst->clk_data.codec_freq_data->vpp_freq; /* 21 / 20 is overhead factor */ vpp_freq += vpp_freq / 20; -- 2.17.1
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