diff options
Diffstat (limited to 'drivers/media/platform/samsung/s5p-mfc')
4 files changed, 22 insertions, 1 deletions
diff --git a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v6.h b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v6.h index fa49fe580e1a..075a58b50b8c 100644 --- a/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v6.h +++ b/drivers/media/platform/samsung/s5p-mfc/regs-mfc-v6.h @@ -45,6 +45,7 @@ #define S5P_FIMV_H2R_CMD_WAKEUP_V6 8 #define S5P_FIMV_CH_LAST_FRAME_V6 9 #define S5P_FIMV_H2R_CMD_FLUSH_V6 10 +#define S5P_FIMV_H2R_CMD_NAL_ABORT_V6 11 /* RMVME: REALLOC used? */ #define S5P_FIMV_CH_FRAME_START_REALLOC_V6 5 diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c index c8e0ee383af3..73fdcd362265 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c @@ -143,7 +143,7 @@ void s5p_mfc_cleanup_queue(struct list_head *lh, struct vb2_queue *vq) static void s5p_mfc_watchdog(struct timer_list *t) { - struct s5p_mfc_dev *dev = from_timer(dev, t, watchdog_timer); + struct s5p_mfc_dev *dev = timer_container_of(dev, t, watchdog_timer); if (test_bit(0, &dev->hw_lock)) atomic_inc(&dev->watchdog_cnt); @@ -739,6 +739,20 @@ static irqreturn_t s5p_mfc_irq(int irq, void *priv) ctx->state = MFCINST_RUNNING; goto irq_cleanup_hw; + case S5P_MFC_R2H_CMD_ENC_BUFFER_FUL_RET: + ctx->state = MFCINST_NAL_ABORT; + s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); + set_work_bit(ctx); + WARN_ON(test_and_clear_bit(0, &dev->hw_lock) == 0); + s5p_mfc_hw_call(dev->mfc_ops, try_run, dev); + break; + + case S5P_MFC_R2H_CMD_NAL_ABORT_RET: + ctx->state = MFCINST_ERROR; + s5p_mfc_cleanup_queue(&ctx->dst_queue, &ctx->vq_dst); + s5p_mfc_cleanup_queue(&ctx->src_queue, &ctx->vq_src); + goto irq_cleanup_hw; + default: mfc_debug(2, "Unknown int reason\n"); s5p_mfc_hw_call(dev->mfc_ops, clear_int_flags, dev); diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h index 3cc2a4f5c40a..86c316c1ff8f 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_common.h @@ -141,6 +141,7 @@ enum s5p_mfc_inst_state { MFCINST_RES_CHANGE_INIT, MFCINST_RES_CHANGE_FLUSH, MFCINST_RES_CHANGE_END, + MFCINST_NAL_ABORT, }; /* diff --git a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c index 0c636090d723..98f8292b3173 100644 --- a/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c +++ b/drivers/media/platform/samsung/s5p-mfc/s5p_mfc_opr_v6.c @@ -2229,6 +2229,11 @@ static void s5p_mfc_try_run_v6(struct s5p_mfc_dev *dev) case MFCINST_HEAD_PRODUCED: ret = s5p_mfc_run_init_enc_buffers(ctx); break; + case MFCINST_NAL_ABORT: + mfc_write(dev, ctx->inst_no, S5P_FIMV_INSTANCE_ID_V6); + s5p_mfc_hw_call(dev->mfc_cmds, cmd_host2risc, + dev, S5P_FIMV_H2R_CMD_NAL_ABORT_V6, NULL); + break; default: ret = -EAGAIN; } |