code: plan9front

Download patch

ref: 7e0cdf428a5c2a349293d973b0d07a1affa31e27
parent: 9e8fc02528d531c922e75395b5a7037904445d4b
author: Roberto E. Vargas Caballero <k0ga@shike2.com>
date: Tue Aug 9 03:57:59 EDT 2022

igfx: Add support for Xeon E3-1200v3

--- a/lib/vgadb
+++ b/lib/vgadb
@@ -439,6 +439,7 @@
 	vid=0x8086 did=0x2a42	# Intel 4 Series Mobile
 	vid=0x8086 did=0x0a16	# Intel 4th Gen Core (HD 4400)
 	vid=0x8086 did=0x0412	# Intel 4th Gen Core (HD 4600)
+	vid=0x8086 did=0x041a   # Intel Xeon E3-1200v3 Core (HD 4600)
 	vid=0x8086 did=0x1616	# Intel 5th Gen Core (HD 5500)
 	vid=0x8086 did=0x3185	# Intel 9.5th Gen Core (UHD 600)
 	vid=0x8086 did=0x0a06
--- a/sys/src/cmd/aux/vga/igfx.c
+++ b/sys/src/cmd/aux/vga/igfx.c
@@ -379,6 +379,7 @@
 	case 0x3185:    /* UHD 600 - 9.5 Gen Core */
 	case 0x1616:	/* HD 5500 - 5th Gen Core */
 	case 0x0412:	/* HD 4600 - 4th Gen Core */
+	case 0x041a:	/* HD 4600 - Xeon E3-1200v3 Core */
 		return TypeHSW;
 	case 0x0166:	/* 3rd Gen Core - ThinkPad X230 */
 	case 0x0152:	/* 2nd/3rd Gen Core - Core-i3 */