From 7bf28a2153ea3cc8362d78a76e1bccf06ce7805d Mon Sep 17 00:00:00 2001
From: Vikash Garodia <vgarodia@codeaurora.org>
Date: Wed, 31 Mar 2021 11:28:22 +0200
Subject: [PATCH] media: venus: helpers: keep max bandwidth when mbps exceeds
the supported range
When the video usecase have macro blocks per sec which is more than
supported, keep the required bus bandwidth as the maximum supported.
Signed-off-by: Vikash Garodia <vgarodia@codeaurora.org>
Signed-off-by: Stanimir Varbanov <stanimir.varbanov@linaro.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.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 abb4b69783b23e..c7e1ebec47eeaa 100644
--- a/drivers/media/platform/qcom/venus/pm_helpers.c
+++ b/drivers/media/platform/qcom/venus/pm_helpers.c
@@ -201,7 +201,7 @@ static void mbs_to_bw(struct venus_inst *inst, u32 mbs, u32 *avg, u32 *peak)
return;
for (i = 0; i < num_rows; i++) {
- if (mbs > bw_tbl[i].mbs_per_sec)
+ if (i != 0 && mbs > bw_tbl[i].mbs_per_sec)
break;
if (inst->dpb_fmt & HFI_COLOR_FORMAT_10_BIT_BASE) {
--
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