From 40cce328355d7f9d35704f8cb7ca6cb359d5a6b5 Mon Sep 17 00:00:00 2001
From: Rudolf Cornelissen <rudolf.cornelissen@gmail.com>
Date: Thu, 26 Aug 2004 18:56:09 +0000
Subject: [PATCH] more coldstart script executing cmds

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@8668 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 .../accelerants/nvidia/engine/nv_info.c       | 43 +++++++++++++++++--
 1 file changed, 40 insertions(+), 3 deletions(-)

diff --git a/src/add-ons/accelerants/nvidia/engine/nv_info.c b/src/add-ons/accelerants/nvidia/engine/nv_info.c
index e01dda0136..0fca5fa80d 100644
--- a/src/add-ons/accelerants/nvidia/engine/nv_info.c
+++ b/src/add-ons/accelerants/nvidia/engine/nv_info.c
@@ -296,7 +296,7 @@ static status_t exec_type1_script(uint8* rom, uint16 adress, int16* size)
 			adress += 4;
 			or_in = *((uint32*)(&(rom[adress])));
 			adress += 4;
-			LOG(8,("cmd 'RD 32b REG $%08x, AND-out = $%08x, OR-in = $%08x, WR-bk'\n",
+			LOG(8,("cmd 'RD 32bit REG $%08x, AND-out = $%08x, OR-in = $%08x, WR-bk'\n",
 				reg, and_out, or_in));
 			if (exec)
 			{
@@ -317,6 +317,43 @@ static status_t exec_type1_script(uint8* rom, uint16 adress, int16* size)
 				result = B_ERROR;
 			}
 			break;
+		case 0x74:
+			*size -= 3;
+			if (*size < 0)
+			{
+				LOG(8,("script size error, aborting!\n\n"));
+				end = true;
+				result = B_ERROR;
+				break;
+			}
+
+			/* execute */
+			adress += 1;
+			data = *((uint16*)(&(rom[adress])));
+			adress += 2;
+			LOG(8,("cmd 'SNOOZE for %d ($%04x) microSeconds'\n", data, data));
+			if (exec) snooze(data);
+			break;
+		case 0x77:
+			*size -= 7;
+			if (*size < 0)
+			{
+				LOG(8,("script size error, aborting!\n\n"));
+				end = true;
+				result = B_ERROR;
+				break;
+			}
+
+			/* execute */
+			adress += 1;
+			reg = *((uint32*)(&(rom[adress])));
+			adress += 4;
+			data = *((uint16*)(&(rom[adress])));
+			adress += 2;
+			LOG(8,("cmd 'WR 32bit REG' $%08x = $%08x (b31-16 = '0', b15-0 = data)\n",
+				reg, data));
+			if (exec) NV_REG32(reg) = data;
+			break;
 		case 0x78:
 			*size -= 6;
 			if (*size < 0)
@@ -337,7 +374,7 @@ static status_t exec_type1_script(uint8* rom, uint16 adress, int16* size)
 			adress += 1;
 			or_in = *((uint8*)(&(rom[adress])));
 			adress += 1;
-			LOG(8,("cmd 'RD 8b idx REG $%02x via $%04x, AND-out = $%02x, OR-in = $%02x, WR-bk'\n",
+			LOG(8,("cmd 'RD 8bit indexed REG $%02x via $%04x, AND-out = $%02x, OR-in = $%02x, WR-bk'\n",
 				index, reg, and_out, or_in));
 			if (exec)
 			{
@@ -380,7 +417,7 @@ static status_t exec_type1_script(uint8* rom, uint16 adress, int16* size)
 			adress += 4;
 			data = *((uint32*)(&(rom[adress])));
 			adress += 4;
-			LOG(8,("cmd 'WR 32b REG' $%08x = $%08x\n", reg, data));
+			LOG(8,("cmd 'WR 32bit REG' $%08x = $%08x\n", reg, data));
 			if (exec) NV_REG32(reg) = data;
 			break;
 		default: