Trying to get macbookpro8,2 to work with HD3000 with X11
K Staring
qdk at quickdekay.net
Thu Mar 17 05:41:01 UTC 2016
Hi,
Does anyone have a macbookpro8,2 working with some version of FreeBSD, with the Intel HD 3000 active in X11?
The problems I’m encountering are as follows. I’m using FreeBSD 11-CURRENT, a very recent checkout (i.e. after the merge of the drm 3.8 stuff).
The machine has both a discrete ATi chipset (HD 6770M) and integrated HD 3000 in its Sandy Brigde CPU.
---- when booting FreeBSD using EFI
The active graphics chipset apparently is the ATi chipset. loading radeonkms fails as it cannot find the video card bios (my main goal is to use the HD3000 anyway, so no big problem). Loading i915kms makes the console unresponsive, but the machine keeps running. Blindly, it’s possible to start X11, but without much to see, that doesn’t really accomplish anything. ;)
It looks like it’s possible to switch to the integrated CPU using the four “outb” statements (see switch.c, also tried setting them in boot.4th when loader is patched with attached patch), but still neither a console nor something displayed when subsequently loading i915kms and starting X.
---- when booting FreeBSD using an MBR formatted partition
Interestingly only the ATi chipset is recognised. pciconf -lv does not even show the HD 3000 at pci:0:0:2:0! In this configuration, the radeonkms modules loads successfully and I can even run X11. It’s a pity the machine then consumes 35 watts idling. Graphics works, but with such high battery drain, it’s not really an option.
I’m not using rEFInd since pressing ‘alt’ when booting seems to accomplish the same thing; the mac EFI shows a boot selector and can boot into both EFI and MBR partitions (might require a firmware upgrade). Am I correct in this assertion?
Does anyone know if it’s possible to use the integrated HD 3000 gfx to run X11 on a macbookpro8,2?
Attached are dmesg and pciconf output, as well as a program (mostly copied from somewhere on the internet) to switch to/from the integrated graphics and a patch to be able to use ‘outb’ in amd64 in boot.4th (it only worked on i386, but the machine is amd64).
Thanks for any reply!
K Staring
++(dmesg.out)
Copyright (c) 1992-2016 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 11.0-CURRENT #1 ebabdea(master): Tue Mar 15 19:44:05 CET 2016
qdk at Seska:/usr/src/sys/amd64/compile/SESKA amd64
FreeBSD clang version 3.7.1 (tags/RELEASE_371/final 255217) 20151225
VT(efifb): resolution 1680x1050
CPU: Intel(R) Core(TM) i7-2760QM CPU @ 2.40GHz (2400.07-MHz K8-class CPU)
Origin="GenuineIntel" Id=0x206a7 Family=0x6 Model=0x2a Stepping=7
[…]
info: [drm] Initialized drm 1.1.0 20060810
drmn1: <Intel SandyBridge (M)> on vgapci1
info: [drm] Memory usable by graphics device = 2048M
info: [drm] MTRR allocation failed. Graphics performance may suffer.
iicbus0: <Philips I2C bus> on iicbb0 addr 0xff
iic0: <I2C generic I/O> on iicbus0
iic1: <I2C generic I/O> on iicbus1
iicbus2: <Philips I2C bus> on iicbb1 addr 0x0
iic2: <I2C generic I/O> on iicbus2
iic3: <I2C generic I/O> on iicbus3
iicbus4: <Philips I2C bus> on iicbb2 addr 0x0
iic4: <I2C generic I/O> on iicbus4
iic5: <I2C generic I/O> on iicbus5
iicbus6: <Philips I2C bus> on iicbb3 addr 0x0
iic6: <I2C generic I/O> on iicbus6
iic7: <I2C generic I/O> on iicbus7
iicbus8: <Philips I2C bus> on iicbb4 addr 0x0
iic8: <I2C generic I/O> on iicbus8
iic9: <I2C generic I/O> on iicbus9
iicbus10: <Philips I2C bus> on iicbb5 addr 0x0
iic10: <I2C generic I/O> on iicbus10
iic11: <I2C generic I/O> on iicbus11
info: [drm] MSI enabled 1 message(s)
info: [drm] Supports vblank timestamp caching Rev 1 (10.10.2010).
info: [drm] Driver supports precise vblank timestamp query.
drmn1: taking over the fictitious range 0xa0000000-0xb0000000
info: [drm] Connector LVDS-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.LVDS-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] Connector VGA-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.VGA-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] Connector HDMI-A-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.HDMI-A-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] Connector DP-1: get mode from tunables:
info: [drm] - kern.vt.fb.modes.DP-1
info: [drm] - kern.vt.fb.default_mode
info: [drm] GMBUS [i915 gmbus vga] timed out, falling back to bit banging on pin 2
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
drmn1: warning: VGA-1: EDID block 0 invalid.
info: [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
fbd1 on drmn1
VT: Replacing driver "efifb" with new "fb".
info: [drm] Initialized i915 1.6.0 20080730 for drmn1 on minor 1
—(dmesg.out)
++(pciconf.out)
hostb0 at pci0:0:0:0: class=0x060000 card=0x00dc106b chip=0x01048086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family DRAM Controller'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:0:1:0: class=0x060400 card=0x00dc106b chip=0x01018086 rev=0x09 hdr=0x01
vendor = 'Intel Corporation'
device = 'Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port'
class = bridge
subclass = PCI-PCI
pcib2 at pci0:0:1:1: class=0x060400 card=0x00dc106b chip=0x01058086 rev=0x09 hdr=0x01
vendor = 'Intel Corporation'
device = 'Xeon E3-1200/2nd Generation Core Processor Family PCI Express Root Port'
class = bridge
subclass = PCI-PCI
vgapci1 at pci0:0:2:0: class=0x030000 card=0x00dc106b chip=0x01268086 rev=0x09 hdr=0x00
vendor = 'Intel Corporation'
device = '2nd Generation Core Processor Family Integrated Graphics Controller'
class = display
subclass = VGA
bar [10] = type Memory, range 64, base 0xb0000000, size 4194304, enabled
bar [18] = type Prefetchable Memory, range 64, base 0xa0000000, size 268435456, enabled
bar [20] = type I/O Port, range 32, base 0x3000, size 64, enabled
none0 at pci0:0:22:0: class=0x078000 card=0x72708086 chip=0x1c3a8086 rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family MEI Controller'
class = simple comms
bar [10] = type Memory, range 64, base 0xb0907100, size 16, enabled
uhci0 at pci0:0:26:0: class=0x0c0300 card=0x72708086 chip=0x1c2c8086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Universal Host Controller'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x3120, size 32, enabled
ehci0 at pci0:0:26:7: class=0x0c0320 card=0x72708086 chip=0x1c2d8086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host Controller'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xb0906c00, size 1024, enabled
hdac1 at pci0:0:27:0: class=0x040300 card=0x72708086 chip=0x1c208086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family High Definition Audio Controller'
class = multimedia
subclass = HDA
bar [10] = type Memory, range 64, base 0xb0900000, size 16384, enabled
pcib3 at pci0:0:28:0: class=0x060400 card=0x72708086 chip=0x1c108086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 1'
class = bridge
subclass = PCI-PCI
pcib4 at pci0:0:28:1: class=0x060400 card=0x72708086 chip=0x1c128086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 2'
class = bridge
subclass = PCI-PCI
pcib5 at pci0:0:28:2: class=0x060400 card=0x72708086 chip=0x1c148086 rev=0xb5 hdr=0x01
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family PCI Express Root Port 3'
class = bridge
subclass = PCI-PCI
uhci1 at pci0:0:29:0: class=0x0c0300 card=0x72708086 chip=0x1c278086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Universal Host Controller'
class = serial bus
subclass = USB
bar [20] = type I/O Port, range 32, base 0x30c0, size 32, enabled
ehci1 at pci0:0:29:7: class=0x0c0320 card=0x72708086 chip=0x1c268086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family USB Enhanced Host Controller'
class = serial bus
subclass = USB
bar [10] = type Memory, range 32, base 0xb0906800, size 1024, enabled
isab0 at pci0:0:31:0: class=0x060100 card=0x72708086 chip=0x1c498086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = 'HM65 Express Chipset Family LPC Controller'
class = bridge
subclass = PCI-ISA
ahci0 at pci0:0:31:2: class=0x010601 card=0x72708086 chip=0x1c038086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family 6 port SATA AHCI Controller'
class = mass storage
subclass = SATA
bar [10] = type I/O Port, range 32, base 0x3148, size 8, enabled
bar [14] = type I/O Port, range 32, base 0x315c, size 4, enabled
bar [18] = type I/O Port, range 32, base 0x3140, size 8, enabled
bar [1c] = type I/O Port, range 32, base 0x3158, size 4, enabled
bar [20] = type I/O Port, range 32, base 0x3060, size 32, enabled
bar [24] = type Memory, range 32, base 0xb0906000, size 2048, enabled
none1 at pci0:0:31:3: class=0x0c0500 card=0x72708086 chip=0x1c228086 rev=0x05 hdr=0x00
vendor = 'Intel Corporation'
device = '6 Series/C200 Series Chipset Family SMBus Controller'
class = serial bus
subclass = SMBus
bar [10] = type Memory, range 64, base 0xb0907000, size 256, enabled
bar [20] = type I/O Port, range 32, base 0xefa0, size 32, enabled
vgapci0 at pci0:1:0:0: class=0x030000 card=0x00f8106b chip=0x67401002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Whistler [Radeon HD 6730M/6770M/7690M XT]'
class = display
subclass = VGA
bar [10] = type Prefetchable Memory, range 64, base 0x90000000, size 268435456, enabled
bar [18] = type Memory, range 64, base 0xb0800000, size 131072, enabled
bar [20] = type I/O Port, range 32, base 0x2000, size 256, enabled
hdac0 at pci0:1:0:1: class=0x040300 card=0xaa900000 chip=0xaa901002 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices, Inc. [AMD/ATI]'
device = 'Turks/Whistler HDMI Audio [Radeon HD 6000 Series]'
class = multimedia
subclass = HDA
bar [10] = type Memory, range 64, base 0xb0840000, size 16384, enabled
bge0 at pci0:2:0:0: class=0x020000 card=0x16b414e4 chip=0x16b414e4 rev=0x10 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'NetXtreme BCM57765 Gigabit Ethernet PCIe'
class = network
subclass = ethernet
bar [10] = type Prefetchable Memory, range 64, base 0xb0400000, size 65536, enabled
bar [18] = type Prefetchable Memory, range 64, base 0xb0410000, size 65536, enabled
sdhci_pci0 at pci0:2:0:1: class=0x080501 card=0x000014e4 chip=0x16bc14e4 rev=0x10 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM57765/57785 SDXC/MMC Card Reader'
class = base peripheral
subclass = SD host controller
bar [10] = type Prefetchable Memory, range 64, base 0xb0420000, size 65536, enabled
none2 at pci0:3:0:0: class=0x028000 card=0x00d6106b chip=0x433114e4 rev=0x02 hdr=0x00
vendor = 'Broadcom Corporation'
device = 'BCM4331 802.11a/b/g/n'
class = network
bar [10] = type Memory, range 64, base 0xb0600000, size 16384, enabled
none3 at pci0:4:0:0: class=0x0c0010 card=0x590011c1 chip=0x590111c1 rev=0x08 hdr=0x00
vendor = 'LSI Corporation'
device = 'FW643 [TrueFire] PCIe 1394b Controller'
class = serial bus
subclass = FireWire
bar [10] = type Memory, range 64, base 0xb0500000, size 4096, enabled
—(pciconf.out)
++(switch.c)
//http://blog.tkassembled.com/364/intel-graphics-on-a-2011-macbook-pro-in-linux/
#include <stdio.h>
#include <fcntl.h>
#include <stdlib.h>
#include <sys/types.h>
#include <machine/cpufunc.h>
#define PORT_SWITCH_DISPLAY 0x710
#define PORT_SWITCH_SELECT 0x728
#define PORT_SWITCH_DDC 0x740
#define PORT_DISCRETE_POWER 0x750
static int gmux_switch_to_igd()
{
outb(PORT_SWITCH_SELECT, 1);
outb(PORT_SWITCH_DISPLAY, 2);
outb(PORT_SWITCH_DDC, 2);
return 0;
}
static void mbp_gpu_power(int state)
{
outb(PORT_DISCRETE_POWER, state);
}
static void mb_gpu_print()
{
printf("SELECT: %hhu\n", inb(PORT_SWITCH_SELECT));
printf("DISPLAY: %hhu\n", inb(PORT_SWITCH_DISPLAY));
printf("DDC: %hhu\n", inb(PORT_SWITCH_DDC));
printf("POWER: %hhu\n", inb(PORT_DISCRETE_POWER));
}
int main(int argc, char **argv)
{
if (open("/dev/io", O_RDWR) < 0) {
perror ("No IO permissions");
return 1;
}
printf("Before:\n");
mb_gpu_print();
if (argc > 1) {
int state = atoi(argv[1]);
mbp_gpu_power(state);
gmux_switch_to_igd();
printf("After:\n");
mb_gpu_print();
}
return 0;
}
—(switch.c)
++(boot_with_outb.patch)
diff --git a/boot/ficl/amd64/sysdep.c b/boot/ficl/amd64/sysdep.c
index 5957b71..5ffc758 100644
--- a/boot/ficl/amd64/sysdep.c
+++ b/boot/ficl/amd64/sysdep.c
@@ -14,6 +14,9 @@
#include <stdlib.h>
#else
#include <stand.h>
+#if defined(__i386__) || defined(__x86_64__)
+#include <machine/cpufunc.h>
+#endif
#endif
#include "ficl.h"
@@ -77,6 +80,39 @@ void ficlFree (void *p)
free(p);
}
+#ifndef TESTMAIN
+#if defined(__i386__) || defined(__x86_64__)
+/*
+ * outb ( port# c -- )
+ * Store a byte to I/O port number port#
+ */
+void
+ficlOutb(FICL_VM *pVM)
+{
+ u_char c;
+ u_int32_t port;
+
+ port=stackPopUNS(pVM->pStack);
+ c=(u_char)stackPopINT(pVM->pStack);
+ outb(port,c);
+}
+
+/*
+ * inb ( port# -- c )
+ * Fetch a byte from I/O port number port#
+ */
+void
+ficlInb(FICL_VM *pVM)
+{
+ u_char c;
+ u_int32_t port;
+
+ port=stackPopUNS(pVM->pStack);
+ c=inb(port);
+ stackPushINT(pVM->pStack,c);
+}
+#endif
+#endif
/*
** Stub function for dictionary access control - does nothing
diff --git a/boot/ficl/ficl.h b/boot/ficl/ficl.h
index 6fe9e10..6dea13c 100644
--- a/boot/ficl/ficl.h
+++ b/boot/ficl/ficl.h
@@ -1113,7 +1113,7 @@ extern CELL dictIncrease;
** Various FreeBSD goodies
*/
-#if defined(__i386__) && !defined(TESTMAIN)
+#if (defined(__i386__) || defined(__x86_64__)) && !defined(TESTMAIN)
extern void ficlOutb(FICL_VM *pVM);
extern void ficlInb(FICL_VM *pVM);
#endif
diff --git a/boot/ficl/i386/sysdep.c b/boot/ficl/i386/sysdep.c
index df0891d..5ffc758 100644
--- a/boot/ficl/i386/sysdep.c
+++ b/boot/ficl/i386/sysdep.c
@@ -14,7 +14,7 @@
#include <stdlib.h>
#else
#include <stand.h>
-#ifdef __i386__
+#if defined(__i386__) || defined(__x86_64__)
#include <machine/cpufunc.h>
#endif
#endif
@@ -81,7 +81,7 @@ void ficlFree (void *p)
}
#ifndef TESTMAIN
-#ifdef __i386__
+#if defined(__i386__) || defined(__x86_64__)
/*
* outb ( port# c -- )
* Store a byte to I/O port number port#
diff --git a/boot/ficl/loader.c b/boot/ficl/loader.c
index 6641438..5721997 100644
--- a/boot/ficl/loader.c
+++ b/boot/ficl/loader.c
@@ -921,7 +921,7 @@ void ficlCompilePlatform(FICL_SYSTEM *pSys)
dictAppendWord(dp, "findfile", ficlFindfile, FW_DEFAULT);
dictAppendWord(dp, "ccall", ficlCcall, FW_DEFAULT);
#ifndef TESTMAIN
-#ifdef __i386__
+#if defined(__i386__) || defined(__x86_64__)
dictAppendWord(dp, "outb", ficlOutb, FW_DEFAULT);
dictAppendWord(dp, "inb", ficlInb, FW_DEFAULT);
#endif
—(boot_with_outb.patch)
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