export RK_PA3

hc

2024-02-19 151fecfb72a0d602dfe79790602ef64b4e241574

 kernel/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
..
..
@@ -806,12 +806,12 @@
806
806
 	init->offset += 3;
807
807
 
808
808
 	switch (cond) {
809
-	case 0:
809
+	case 0: /* CONDITION_ID_INT_DP. */
810
810
 		if (init_conn(init) != DCB_CONNECTOR_eDP)
811
811
 			init_exec_set(init, false);
812
812
 		break;
813
-	case 1:
814
-	case 2:
813
+	case 1: /* CONDITION_ID_USE_SPPLL0. */
814
+	case 2: /* CONDITION_ID_USE_SPPLL1. */
815
815
 		if ( init->outp &&
816
816
 		    (data = nvbios_dpout_match(bios, DCB_OUTPUT_DP,
817
817
 					       (init->outp->or << 0) |
..
..
@@ -826,12 +826,15 @@
826
826
 		if (init_exec(init))
827
827
 			warn("script needs dp output table data\n");
828
828
 		break;
829
-	case 5:
829
+	case 5: /* CONDITION_ID_ASSR_SUPPORT. */
830
830
 		if (!(init_rdauxr(init, 0x0d) & 1))
831
831
 			init_exec_set(init, false);
832
832
 		break;
833
+	case 7: /* CONDITION_ID_NO_PANEL_SEQ_DELAYS. */
834
+		init_exec_set(init, false);
835
+		break;
833
836
 	default:
834
-		warn("INIT_GENERIC_CONDITON: unknown 0x%02x\n", cond);
837
+		warn("INIT_GENERIC_CONDITION: unknown 0x%02x\n", cond);
835
838
 		init->offset += size;
836
839
 		break;
837
840
 	}
..
..
@@ -1932,6 +1935,28 @@
1932
1935
 }
1933
1936
 
1934
1937
 /**
1938
+ * INIT_RESET_BEGUN - opcode 0x8c
1939
+ *
1940
+ */
1941
+static void
1942
+init_reset_begun(struct nvbios_init *init)
1943
+{
1944
+	trace("RESET_BEGUN\n");
1945
+	init->offset += 1;
1946
+}
1947
+
1948
+/**
1949
+ * INIT_RESET_END - opcode 0x8d
1950
+ *
1951
+ */
1952
+static void
1953
+init_reset_end(struct nvbios_init *init)
1954
+{
1955
+	trace("RESET_END\n");
1956
+	init->offset += 1;
1957
+}
1958
+
1959
+/**
1935
1960
  * INIT_GPIO - opcode 0x8e
1936
1961
  *
1937
1962
  */
..
..
@@ -2257,8 +2282,8 @@
2257
2282
 	[0x79] = { init_pll },
2258
2283
 	[0x7a] = { init_zm_reg },
2259
2284
 	[0x87] = { init_ram_restrict_pll },
2260
-	[0x8c] = { init_reserved },
2261
-	[0x8d] = { init_reserved },
2285
+	[0x8c] = { init_reset_begun },
2286
+	[0x8d] = { init_reset_end },
2262
2287
 	[0x8e] = { init_gpio },
2263
2288
 	[0x8f] = { init_ram_restrict_zm_reg_group },
2264
2289
 	[0x90] = { init_copy_zm_reg },