disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/platform/rockchip/isp/isp_params_v2x.c
..
..
@@ -461,6 +461,12 @@
461
461
 	};
462
462
 
463
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 	wnd_num_idx = arg->wnd_num;
464
+	if (wnd_num_idx >= ARRAY_SIZE(hist_wnd_num)) {
465
+		wnd_num_idx = ARRAY_SIZE(hist_wnd_num) - 1;
466
+		dev_err(params_vdev->dev->dev,
467
+			"%s invalid wnd_num:%d, set to %d\n",
468
+			__func__, arg->wnd_num, wnd_num_idx);
469
+	}
464
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 	for (i = 0; i < ISP2X_SIHIST_WIN_NUM; i++) {
465
471
 		/* avoid to override the old enable value */
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472
 		hist_ctrl = rkisp_ioread32(params_vdev, ISP_HIST_HIST_CTRL + i * 0x10);
..
..
@@ -536,10 +542,9 @@
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 {
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 	int i, j;
538
544
 	unsigned int sram_addr;
539
-	unsigned int data;
545
+	unsigned int data = rkisp_ioread32(params_vdev, ISP_LSC_CTRL);
540
546
 
541
-	if (is_check &&
542
-	    !(rkisp_ioread32(params_vdev, ISP_LSC_CTRL) & ISP_LSC_EN))
547
+	if (is_check && (data & ISP_LSC_LUT_EN || !(data & ISP_LSC_EN)))
543
548
 		return;
544
549
 
545
550
 	/* CIF_ISP_LSC_TABLE_ADDRESS_153 = ( 17 * 18 ) >> 1 */
..
..
@@ -679,12 +684,13 @@
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 	 * readback mode lsc lut AHB config to sram, once for single device,
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 	 * need record to switch for multi-device.
681
686
 	 */
682
-	if (!IS_HDR_RDBK(dev->rd_mode))
687
+	if (!IS_HDR_RDBK(dev->rd_mode)) {
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688
 		isp_lsc_matrix_cfg_ddr(params_vdev, arg);
684
-	else if (dev->hw_dev->is_single)
685
-		isp_lsc_matrix_cfg_sram(params_vdev, arg, false);
686
-	else
689
+	} else {
687
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 		params_rec->others.lsc_cfg = *arg;
691
+		if (dev->hw_dev->is_single)
692
+			isp_lsc_matrix_cfg_sram(params_vdev, arg, false);
693
+	}
688
694
 
689
695
 	for (i = 0; i < 4; i++) {
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696
 		/* program x size tables */
..
..
@@ -1758,6 +1764,12 @@
1758
1764
 		   ISP2X_REG_WR_MASK);
1759
1765
 
1760
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 	wnd_num_idx = arg->wnd_num;
1767
+	if (wnd_num_idx >= ARRAY_SIZE(ae_wnd_num)) {
1768
+		wnd_num_idx = ARRAY_SIZE(ae_wnd_num) - 1;
1769
+		dev_err(params_vdev->dev->dev,
1770
+			"%s invalid wnd_num:%d, set to %d\n",
1771
+			__func__, arg->wnd_num, wnd_num_idx);
1772
+	}
1761
1773
 	value |= ISP2X_RAWAEBIG_WNDNUM_SET(wnd_num_idx);
1762
1774
 
1763
1775
 	if (arg->subwin_en[0])
..
..
@@ -2831,6 +2843,12 @@
2831
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 		return;
2832
2844
 
2833
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 	wnd_num_idx = arg->wnd_num;
2846
+	if (wnd_num_idx >= ARRAY_SIZE(hist_wnd_num)) {
2847
+		wnd_num_idx = ARRAY_SIZE(hist_wnd_num) - 1;
2848
+		dev_err(params_vdev->dev->dev,
2849
+			"%s invalid wnd_num:%d, set to %d\n",
2850
+			__func__, arg->wnd_num, wnd_num_idx);
2851
+	}
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 	memset(weight15x15, 0, sizeof(weight15x15));
2835
2853
 	for (i = 0; i < hist_wnd_num[wnd_num_idx]; i++) {
2836
2854
 		for (j = 0; j < hist_wnd_num[wnd_num_idx]; j++) {
..
..
@@ -2879,6 +2897,12 @@
2879
2897
 	}
2880
2898
 
2881
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 	wnd_num_idx = arg->wnd_num;
2900
+	if (wnd_num_idx >= ARRAY_SIZE(hist_wnd_num)) {
2901
+		wnd_num_idx = ARRAY_SIZE(hist_wnd_num) - 1;
2902
+		dev_err(params_vdev->dev->dev,
2903
+			"%s invalid wnd_num:%d, set to %d\n",
2904
+			__func__, arg->wnd_num, wnd_num_idx);
2905
+	}
2882
2906
 	/* avoid to override the old enable value */
2883
2907
 	hist_ctrl = rkisp_ioread32(params_vdev, addr + ISP_RAWHIST_BIG_CTRL);
2884
2908
 	hist_ctrl &= ISP2X_RAWHSTBIG_CTRL_EN_MASK;
..
..
@@ -2910,8 +2934,7 @@
2910
2934
 
2911
2935
 	if (dev->hw_dev->is_single)
2912
2936
 		isp_rawhstbig_cfg_sram(params_vdev, arg, blk_no, false);
2913
-	else
2914
-		*arg_rec = *arg;
2937
+	*arg_rec = *arg;
2915
2938
 }
2916
2939
 
2917
2940
 static void