Add context init voodoo and context switch code for NV41.

1 files changed, 147 insertions, 0 deletions

diff --git a/shared-core/nv40_graph.c b/shared-core/nv40_graph.c
index 26237c7d..99c77cb9 100644
--- a/shared-core/nv40_graph.c
+++ b/shared-core/nv40_graph.c
@@ -34,6 +34,7 @@
  * between the contexts
  */
 #define NV40_GRCTX_SIZE (175*1024)
+#define NV41_GRCTX_SIZE (92*1024)
 #define NV43_GRCTX_SIZE (70*1024)
 #define NV46_GRCTX_SIZE (70*1024) /* probably ~64KiB */
 #define NV49_GRCTX_SIZE (164640)
@@ -188,6 +189,116 @@ nv40_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
 }
 
 static void
+nv41_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
+{
+	struct drm_nouveau_private *dev_priv = dev->dev_private;
+	int i;
+
+	INSTANCE_WR(ctx, 0x00000/4, ctx->im_pramin->start);
+	INSTANCE_WR(ctx, 0x00000024/4, 0x0000ffff);
+	INSTANCE_WR(ctx, 0x00000028/4, 0x0000ffff);
+	INSTANCE_WR(ctx, 0x00000030/4, 0x00000001);
+	INSTANCE_WR(ctx, 0x0000011c/4, 0x20010001);
+	INSTANCE_WR(ctx, 0x00000120/4, 0x0f73ef00);
+	INSTANCE_WR(ctx, 0x00000128/4, 0x02008821);
+	for (i = 0x00000178; i <= 0x00000180; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00000040);
+	INSTANCE_WR(ctx, 0x00000188/4, 0x00000040);
+	for (i = 0x00000194; i <= 0x000001b0; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x80000000);
+	INSTANCE_WR(ctx, 0x000001d0/4, 0x0b0b0b0c);
+	INSTANCE_WR(ctx, 0x00000340/4, 0x00040000);
+	for (i = 0x00000350; i <= 0x0000035c; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x55555555);
+	INSTANCE_WR(ctx, 0x00000388/4, 0x00000008);
+	INSTANCE_WR(ctx, 0x0000039c/4, 0x00001010);
+	INSTANCE_WR(ctx, 0x000003cc/4, 0x00000111);
+	INSTANCE_WR(ctx, 0x000003d0/4, 0x00080060);
+	INSTANCE_WR(ctx, 0x000003ec/4, 0x00000080);
+	INSTANCE_WR(ctx, 0x000003f0/4, 0xffff0000);
+	INSTANCE_WR(ctx, 0x000003f4/4, 0x00000001);
+	INSTANCE_WR(ctx, 0x00000408/4, 0x46400000);
+	INSTANCE_WR(ctx, 0x00000418/4, 0xffff0000);
+	INSTANCE_WR(ctx, 0x00000424/4, 0x0fff0000);
+	INSTANCE_WR(ctx, 0x00000428/4, 0x0fff0000);
+	INSTANCE_WR(ctx, 0x00000430/4, 0x00011100);
+	for (i = 0x0000044c; i <= 0x00000488; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x07ff0000);
+	INSTANCE_WR(ctx, 0x00000494/4, 0x4b7fffff);
+	INSTANCE_WR(ctx, 0x000004bc/4, 0x30201000);
+	INSTANCE_WR(ctx, 0x000004c0/4, 0x70605040);
+	INSTANCE_WR(ctx, 0x000004c4/4, 0xb8a89888);
+	INSTANCE_WR(ctx, 0x000004c8/4, 0xf8e8d8c8);
+	INSTANCE_WR(ctx, 0x000004dc/4, 0x40100000);
+	INSTANCE_WR(ctx, 0x000004f8/4, 0x0000ffff);
+	INSTANCE_WR(ctx, 0x0000052c/4, 0x435185d6);
+	INSTANCE_WR(ctx, 0x00000530/4, 0x2155b699);
+	INSTANCE_WR(ctx, 0x00000534/4, 0xfedcba98);
+	INSTANCE_WR(ctx, 0x00000538/4, 0x00000098);
+	INSTANCE_WR(ctx, 0x00000548/4, 0xffffffff);
+	INSTANCE_WR(ctx, 0x0000054c/4, 0x00ff7000);
+	INSTANCE_WR(ctx, 0x00000550/4, 0x0000ffff);
+	INSTANCE_WR(ctx, 0x00000560/4, 0x00ff0000);
+	INSTANCE_WR(ctx, 0x00000598/4, 0x00ffff00);
+	for (i = 0x000005dc; i <= 0x00000618; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00018488);
+	for (i = 0x0000061c; i <= 0x00000658; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00028202);
+	for (i = 0x0000069c; i <= 0x000006d8; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x0000aae4);
+	for (i = 0x000006dc; i <= 0x00000718; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x01012000);
+	for (i = 0x0000071c; i <= 0x00000758; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00080008);
+	for (i = 0x0000079c; i <= 0x000007d8; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00100008);
+	for (i = 0x0000082c; i <= 0x00000838; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x0001bc80);
+	for (i = 0x0000083c; i <= 0x00000848; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00000202);
+	for (i = 0x0000085c; i <= 0x00000868; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00000008);
+	for (i = 0x0000087c; i <= 0x00000888; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00080008);
+	INSTANCE_WR(ctx, 0x0000089c/4, 0x00000002);
+	INSTANCE_WR(ctx, 0x000008d0/4, 0x00000021);
+	INSTANCE_WR(ctx, 0x000008d4/4, 0x030c30c3);
+	INSTANCE_WR(ctx, 0x000008e0/4, 0x3e020200);
+	INSTANCE_WR(ctx, 0x000008e4/4, 0x00ffffff);
+	INSTANCE_WR(ctx, 0x000008e8/4, 0x20103f00);
+	INSTANCE_WR(ctx, 0x000008f4/4, 0x00020000);
+	INSTANCE_WR(ctx, 0x0000092c/4, 0x00008100);
+	INSTANCE_WR(ctx, 0x000009b8/4, 0x00000001);
+	INSTANCE_WR(ctx, 0x000009fc/4, 0x00001001);
+	INSTANCE_WR(ctx, 0x00000a04/4, 0x00000003);
+	INSTANCE_WR(ctx, 0x00000a08/4, 0x00888001);
+	INSTANCE_WR(ctx, 0x00000aac/4, 0x00000005);
+	INSTANCE_WR(ctx, 0x00000ab8/4, 0x0000ffff);
+	for (i = 0x00000ad4; i <= 0x00000ae4; i += 4)
+		INSTANCE_WR(ctx, i/4, 0x00005555);
+	INSTANCE_WR(ctx, 0x00000ae8/4, 0x00000001);
+	INSTANCE_WR(ctx, 0x00000b20/4, 0x00000001);
+	for (i = 0x00002ee8; i <= 0x00002f60; i += 8)
+		INSTANCE_WR(ctx, i/4, 0x3f800000);
+	for (i = 0x00005168; i <= 0x00007358; i += 24)
+		INSTANCE_WR(ctx, i/4, 0x00000001);
+	for (i = 0x00007368; i <= 0x00007758; i += 16)
+		INSTANCE_WR(ctx, i/4, 0x3f800000);
+	for (i = 0x0000a068; i <= 0x0000c258; i += 24)
+		INSTANCE_WR(ctx, i/4, 0x00000001);
+	for (i = 0x0000c268; i <= 0x0000c658; i += 16)
+		INSTANCE_WR(ctx, i/4, 0x3f800000);
+	for (i = 0x0000ef68; i <= 0x00011158; i += 24)
+		INSTANCE_WR(ctx, i/4, 0x00000001);
+	for (i = 0x00011168; i <= 0x00011558; i += 16)
+		INSTANCE_WR(ctx, i/4, 0x3f800000);
+	for (i = 0x00013e68; i <= 0x00016058; i += 24)
+		INSTANCE_WR(ctx, i/4, 0x00000001);
+	for (i = 0x00016068; i <= 0x00016458; i += 16)
+		INSTANCE_WR(ctx, i/4, 0x3f800000);
+};
+
+static void
 nv43_graph_context_init(struct drm_device *dev, struct nouveau_gpuobj *ctx)
 {
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
@@ -1237,6 +1348,10 @@ nv40_graph_create_context(struct nouveau_channel *chan)
 		ctx_size = NV40_GRCTX_SIZE;
 		ctx_init = nv40_graph_context_init;
 		break;
+	case 0x41:
+		ctx_size = NV41_GRCTX_SIZE;
+		ctx_init = nv41_graph_context_init;
+		break;
 	case 0x43:
 		ctx_size = NV43_GRCTX_SIZE;
 		ctx_init = nv43_graph_context_init;
@@ -1431,6 +1546,37 @@ static uint32_t nv40_ctx_voodoo[] = {
 	~0
 };
 
+static uint32_t nv41_ctx_voodoo[] = {
+	0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001,
+	0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00408f65, 0x00409306,
+	0x0040a068, 0x0040198f, 0x00200001, 0x0060000a, 0x00700080, 0x00104042,
+	0x00200001, 0x0060000a, 0x00700000, 0x001040c5, 0x00401826, 0x00401968,
+	0x0060000d, 0x00200000, 0x0060000a, 0x00700000, 0x00106000, 0x00700080,
+	0x004020e6, 0x007000a0, 0x00500060, 0x00200001, 0x0060000a, 0x0011814d,
+	0x00110158, 0x00105401, 0x0020003a, 0x00100051, 0x001040c5, 0x0010c1c4,
+	0x001041c9, 0x0010c1dc, 0x00150210, 0x0012c225, 0x00108238, 0x0010823e,
+	0x001242c0, 0x00200040, 0x00100280, 0x00128100, 0x00128120, 0x00128143,
+	0x0011415f, 0x0010815c, 0x0010c140, 0x00104029, 0x00110400, 0x00104d10,
+	0x001046ec, 0x00500060, 0x00404087, 0x0060000d, 0x004079e6, 0x002000f1,
+	0x0060000a, 0x00148653, 0x00104668, 0x0010c66d, 0x00120682, 0x0011068b,
+	0x00168691, 0x001046ae, 0x001046b0, 0x001206b4, 0x001046c4, 0x001146c6,
+	0x00200020, 0x001006cc, 0x001046ed, 0x001246f0, 0x002000c0, 0x00100700,
+	0x0010c3d7, 0x001043e1, 0x00500060, 0x00200233, 0x0060000a, 0x00104800,
+	0x00108901, 0x00124920, 0x0020001f, 0x00100940, 0x00140965, 0x00148a00,
+	0x00108a14, 0x00200020, 0x00100b00, 0x00134b2c, 0x0010cd00, 0x0010cd04,
+	0x00114d08, 0x00104d80, 0x00104e00, 0x0012d600, 0x00105c00, 0x00104f06,
+	0x002002d2, 0x0060000a, 0x00300000, 0x00200680, 0x00407200, 0x00200684,
+	0x00800001, 0x00200b1a, 0x0060000a, 0x00206380, 0x0040788a, 0x00201480,
+	0x00800041, 0x00408900, 0x00600006, 0x004085e6, 0x00700080, 0x0020007a,
+	0x0060000a, 0x00104280, 0x002002d2, 0x0060000a, 0x00200004, 0x00800001,
+	0x00700000, 0x00200000, 0x0060000a, 0x00106002, 0x0040a068, 0x00700000,
+	0x00200000, 0x0060000a, 0x00106002, 0x00700080, 0x00400a68, 0x00500060,
+	0x00600007, 0x00409388, 0x0060000f, 0x00500060, 0x00200000, 0x0060000a,
+	0x00700000, 0x00106001, 0x00910880, 0x00901ffe, 0x00940400, 0x00200020,
+	0x0060000b, 0x00500069, 0x0060000c, 0x00402168, 0x0040a206, 0x0040a305,
+	0x00600009, 0x00700005, 0x00700006, 0x0060000e, ~0
+};
+
 static uint32_t nv43_ctx_voodoo[] = {
 	0x00400889, 0x00200000, 0x0060000a, 0x00200000, 0x00300000, 0x00800001,
 	0x00700009, 0x0060000e, 0x00400d64, 0x00400d05, 0x00409565, 0x00409a06,
@@ -1683,6 +1829,7 @@ nv40_graph_init(struct drm_device *dev)
 
 	switch (dev_priv->chipset) {
 	case 0x40: ctx_voodoo = nv40_ctx_voodoo; break;
+	case 0x41: ctx_voodoo = nv41_ctx_voodoo; break;
 	case 0x43: ctx_voodoo = nv43_ctx_voodoo; break;
 	case 0x44: ctx_voodoo = nv44_ctx_voodoo; break;
 	case 0x46: ctx_voodoo = nv46_ctx_voodoo; break;