shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-06 10:58:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

video: rockchip: mpp: rkvenc2: Fix the timeout threshold config issue

Browse Source 
Change-Id: If08868806b167fa7d6b2dfd75b6ad0f44fde70a7
Signed-off-by: Yandong Lin <yandong.lin@rock-chips.com>
This commit is contained in:
Yandong Lin
2025-08-19 16:16:47 +08:00
committed by Tao Huang
parent ea06a72307
commit 6b47e41786
1 changed files with 3 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
drivers/video/rockchip/mpp/mpp_rkvenc2.c
View File

@@ -1474,13 +1474,10 @@ static void rkvenc2_calc_timeout_thd(struct mpp_dev *mpp)
}
/*
* When vepu_type is RKVENC_VEPU_510, multiplied by 256 core clock cycles,
* else use x1024 core clk cycles
* The frame timeout threshold is *1024 core clock cycles,
* but the sub module timeout threshold is 1/4 frame timeout.
*/
if (hw->vepu_type == RKVENC_VEPU_510)
timeout_thd |= timeout_ms * (clk_get_rate(enc->core_clk_info.clk) / 256000);
else
timeout_thd |= timeout_ms * (clk_get_rate(enc->core_clk_info.clk) / 1024000);
timeout_thd |= timeout_ms * (clk_get_rate(enc->core_clk_info.clk) / 256000);
mpp_write(mpp, RKVENC_WDG, timeout_thd);
}