shinys000114/kernel_common_drivers
1
0
Fork 0
mirror of https://github.com/hardkernel/kernel_common_drivers.git synced 2026-06-25 12:03:48 +09:00
Code Issues Packages Projects Releases Wiki Activity

di: ensure no extra ndkb in STATE_REG_STEP1. [1/1]

Browse Source 
PD#SWPL-147624

Problem:
di_test_thread keeps awake consuming much CPU resource.

Solution:
ensure no extra ndkb in STATE_REG_STEP1.

Verify:
SC2

Change-Id: Ic87805610826bc9de20a8af80e89d3431bacac12
Signed-off-by: zhenteng.tian <zhenteng.tian@amlogic.com>
This commit is contained in:
zhenteng.tian
2023-12-11 09:53:34 +08:00
committed by Luan Yuan
parent ab2f2b7134
commit ac1b4ffcdc
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/media/di_multi/di_task.c
+4 -2
View File
@@ -216,6 +216,7 @@ void task_polling_cmd_keep(unsigned int ch, unsigned int top_sts)
//ary 2020-12-09 ulong flags = 0;
struct di_ch_s *pch;
struct di_mng_s *pbm;// = get_bufmng();
struct div2_mm_s *mm;
// if (pbm->cma_flg_run)
// return;
@@ -233,10 +234,11 @@ void task_polling_cmd_keep(unsigned int ch, unsigned int top_sts)
*so FCC switch channel, the other two channel not work but also has di buffer.
*We need free the buffer when EDI_TOP_STATE_REG_STEP1 (reg but no vf)
*/
mm = dim_mm_get(ch);
if (top_sts != EDI_TOP_STATE_IDLE &&
top_sts != EDI_TOP_STATE_READY &&
top_sts != EDI_TOP_STATE_BYPASS &&
top_sts != EDI_TOP_STATE_REG_STEP1)
top_sts != EDI_TOP_STATE_BYPASS &&
(top_sts != EDI_TOP_STATE_REG_STEP1 || !mm->fcc_value))
return;
//ary 2020-12-09 spin_lock_irqsave(&plist_lock, flags);