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Subject[RESEND] venus: fix calculating mbps in calculate_inst_freq()
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Currently in calculate_inst_freq(), video driver is calculating
macro blocks per frame in stead of macro blocks per second(mpbs).
Which results frequency is always setting to lower frequency (150MB)
as per frequency table for sc7180. Hence the playback is not smooth.

Corrected this by correcting the mbps calculation in calculate_inst_freq().

Signed-off-by: Mansur Alisha Shaik <mansur@codeaurora.org>
---
drivers/media/platform/qcom/venus/pm_helpers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_helpers.c
index 57877ea..001513f 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -928,7 +928,7 @@ static unsigned long calculate_inst_freq(struct venus_inst *inst,
u32 fps = (u32)inst->fps;
u32 mbs_per_sec;

- mbs_per_sec = load_per_instance(inst) / fps;
+ mbs_per_sec = load_per_instance(inst);

vpp_freq = mbs_per_sec * inst->clk_data.codec_freq_data->vpp_freq;
/* 21 / 20 is overhead factor */
--
QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
of Code Aurora Forum, hosted by The Linux Foundation
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