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video: rockchip: mpp: rkvenc2: Add disable_work

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Signed-off-by: Herman Chen <herman.chen@rock-chips.com>
Change-Id: Icd707042ba9698582a4472c649bf3f4146e73661
This commit is contained in:
Herman Chen
2022-08-04 09:33:59 +08:00
committed by Tao Huang
parent 04e0902678
commit c26747a966
1 changed files with 18 additions and 7 deletions
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25
drivers/video/rockchip/mpp/mpp_rkvenc2.c
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@@ -805,19 +805,30 @@ free_task:
static void *rkvenc2_prepare(struct mpp_dev *mpp, struct mpp_task *mpp_task)
{
struct mpp_taskqueue *queue = mpp->queue;
unsigned long core_idle;
unsigned long flags;
u32 core_count;
s32 core_id;
u32 i;
spin_lock_irqsave(&queue->running_lock, flags);
core_id = find_first_bit(&queue->core_idle, queue->core_count);
core_idle = queue->core_idle;
core_count = queue->core_count;
if (core_id >= queue->core_count) {
for (i = 0; i < core_count; i++) {
struct mpp_dev *mpp = queue->cores[i];
if (mpp && to_rkvenc_dev(mpp)->disable_work)
clear_bit(i, &core_idle);
}
core_id = find_first_bit(&core_idle, core_count);
if (core_id >= core_count) {
mpp_task = NULL;
mpp_dbg_core("core %d all busy %lx\n", core_id, queue->core_idle);
mpp_dbg_core("core %d all busy %lx\n", core_id, core_idle);
} else {
unsigned long core_idle = queue->core_idle;
clear_bit(core_id, &queue->core_idle);
mpp_task->mpp = queue->cores[core_id];
mpp_task->core_id = core_id;
@@ -1433,6 +1444,8 @@ static int rkvenc_procfs_init(struct mpp_dev *mpp)
/* for show session info */
proc_create_single_data("sessions-info", 0444,
enc->procfs, rkvenc_show_session_info, mpp);
mpp_procfs_create_u32("disable_work", 0644,
enc->procfs, &enc->disable_work);
return 0;
}
@@ -1444,8 +1457,6 @@ static int rkvenc_procfs_ccu_init(struct mpp_dev *mpp)
if (!enc->procfs)
goto done;
mpp_procfs_create_u32("disable_work", 0644,
enc->procfs, &enc->disable_work);
done:
return 0;
}