modify sin led gpio

hc

2024-05-13 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e

 kernel/drivers/gpu/drm/radeon/ci_dpm.c
..
..
@@ -22,15 +22,16 @@
22
22
  */
23
23
 
24
24
 #include <linux/firmware.h>
25
-#include <drm/drmP.h>
25
+#include <linux/pci.h>
26
+#include <linux/seq_file.h>
27
+
28
+#include "atom.h"
29
+#include "ci_dpm.h"
30
+#include "cikd.h"
31
+#include "r600_dpm.h"
26
32
 #include "radeon.h"
27
33
 #include "radeon_asic.h"
28
34
 #include "radeon_ucode.h"
29
-#include "cikd.h"
30
-#include "r600_dpm.h"
31
-#include "ci_dpm.h"
32
-#include "atom.h"
33
-#include <linux/seq_file.h>
34
35
 
35
36
 #define MC_CG_ARB_FREQ_F0           0x0a
36
37
 #define MC_CG_ARB_FREQ_F1           0x0b
..
..
@@ -64,25 +65,11 @@
64
65
 	{ 0x17C, 0x172, 0x180, 0x1BC, 0x1B3, 0x1BD, 0x206, 0x200, 0x203, 0x25D, 0x25A, 0x255, 0x2C3, 0x2C5, 0x2B4 }
65
66
 };
66
67
 
67
-static const struct ci_pt_defaults defaults_bonaire_pro =
68
-{
69
-	1, 0xF, 0xFD, 0x19, 5, 45, 0, 0x65062,
70
-	{ 0x8C,  0x23F, 0x244, 0xA6,  0x83,  0x85,  0x86,  0x86,  0x83,  0xDB,  0xDB,  0xDA,  0x67,  0x60,  0x5F  },
71
-	{ 0x187, 0x193, 0x193, 0x1C7, 0x1D1, 0x1D1, 0x210, 0x219, 0x219, 0x266, 0x26C, 0x26C, 0x2C9, 0x2CB, 0x2CB }
72
-};
73
-
74
68
 static const struct ci_pt_defaults defaults_saturn_xt =
75
69
 {
76
70
 	1, 0xF, 0xFD, 0x19, 5, 55, 0, 0x70000,
77
71
 	{ 0x8C,  0x247, 0x249, 0xA6,  0x80,  0x81,  0x8B,  0x89,  0x86,  0xC9,  0xCA,  0xC9,  0x4D,  0x4D,  0x4D  },
78
72
 	{ 0x187, 0x187, 0x187, 0x1C7, 0x1C7, 0x1C7, 0x210, 0x210, 0x210, 0x266, 0x266, 0x266, 0x2C9, 0x2C9, 0x2C9 }
79
-};
80
-
81
-static const struct ci_pt_defaults defaults_saturn_pro =
82
-{
83
-	1, 0xF, 0xFD, 0x19, 5, 55, 0, 0x30000,
84
-	{ 0x96,  0x21D, 0x23B, 0xA1,  0x85,  0x87,  0x83,  0x84,  0x81,  0xE6,  0xE6,  0xE6,  0x71,  0x6A,  0x6A  },
85
-	{ 0x193, 0x19E, 0x19E, 0x1D2, 0x1DC, 0x1DC, 0x21A, 0x223, 0x223, 0x26E, 0x27E, 0x274, 0x2CF, 0x2D2, 0x2D2 }
86
73
 };
87
74
 
88
75
 static const struct ci_pt_config_reg didt_config_ci[] =
..
..
@@ -4869,10 +4856,12 @@
4869
4856
 			pi->force_pcie_gen = RADEON_PCIE_GEN2;
4870
4857
 			if (current_link_speed == RADEON_PCIE_GEN2)
4871
4858
 				break;
4859
+			fallthrough;
4872
4860
 		case RADEON_PCIE_GEN2:
4873
4861
 			if (radeon_acpi_pcie_performance_request(rdev, PCIE_PERF_REQ_PECI_GEN2, false) == 0)
4874
4862
 				break;
4875
4863
 #endif
4864
+			/* fall through */
4876
4865
 		default:
4877
4866
 			pi->force_pcie_gen = ci_get_current_pcie_speed(rdev);
4878
4867
 			break;
..
..
@@ -5552,6 +5541,7 @@
5552
5541
 	u8 frev, crev;
5553
5542
 	u8 *power_state_offset;
5554
5543
 	struct ci_ps *ps;
5544
+	int ret;
5555
5545
 
5556
5546
 	if (!atom_parse_data_header(mode_info->atom_context, index, NULL,
5557
5547
 				   &frev, &crev, &data_offset))
..
..
@@ -5581,11 +5571,15 @@
5581
5571
 		non_clock_array_index = power_state->v2.nonClockInfoIndex;
5582
5572
 		non_clock_info = (struct _ATOM_PPLIB_NONCLOCK_INFO *)
5583
5573
 			&non_clock_info_array->nonClockInfo[non_clock_array_index];
5584
-		if (!rdev->pm.power_state[i].clock_info)
5585
-			return -EINVAL;
5574
+		if (!rdev->pm.power_state[i].clock_info) {
5575
+			ret = -EINVAL;
5576
+			goto err_free_ps;
5577
+		}
5586
5578
 		ps = kzalloc(sizeof(struct ci_ps), GFP_KERNEL);
5587
-		if (ps == NULL)
5588
-			return -ENOMEM;
5579
+		if (ps == NULL) {
5580
+			ret = -ENOMEM;
5581
+			goto err_free_ps;
5582
+		}
5589
5583
 		rdev->pm.dpm.ps[i].ps_priv = ps;
5590
5584
 		ci_parse_pplib_non_clock_info(rdev, &rdev->pm.dpm.ps[i],
5591
5585
 					      non_clock_info,
..
..
@@ -5625,6 +5619,12 @@
5625
5619
 	}
5626
5620
 
5627
5621
 	return 0;
5622
+
5623
+err_free_ps:
5624
+	for (i = 0; i < rdev->pm.dpm.num_ps; i++)
5625
+		kfree(rdev->pm.dpm.ps[i].ps_priv);
5626
+	kfree(rdev->pm.dpm.ps);
5627
+	return ret;
5628
5628
 }
5629
5629
 
5630
5630
 static int ci_get_vbios_boot_values(struct radeon_device *rdev,
..
..
@@ -5713,25 +5713,26 @@
5713
5713
 
5714
5714
 	ret = ci_get_vbios_boot_values(rdev, &pi->vbios_boot_state);
5715
5715
 	if (ret) {
5716
-		ci_dpm_fini(rdev);
5716
+		kfree(rdev->pm.dpm.priv);
5717
5717
 		return ret;
5718
5718
 	}
5719
5719
 
5720
5720
 	ret = r600_get_platform_caps(rdev);
5721
5721
 	if (ret) {
5722
-		ci_dpm_fini(rdev);
5722
+		kfree(rdev->pm.dpm.priv);
5723
5723
 		return ret;
5724
5724
 	}
5725
5725
 
5726
5726
 	ret = r600_parse_extended_power_table(rdev);
5727
5727
 	if (ret) {
5728
-		ci_dpm_fini(rdev);
5728
+		kfree(rdev->pm.dpm.priv);
5729
5729
 		return ret;
5730
5730
 	}
5731
5731
 
5732
5732
 	ret = ci_parse_power_table(rdev);
5733
5733
 	if (ret) {
5734
-		ci_dpm_fini(rdev);
5734
+		kfree(rdev->pm.dpm.priv);
5735
+		r600_free_extended_power_table(rdev);
5735
5736
 		return ret;
5736
5737
 	}
5737
5738