From: Andi Kleen <ak@suse.de>
To: kraxel@suse.de, alan@lxorguk.ukuu.org.uk, patches@x86-64.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] [34/34] x86_64: ignore vgacon if hardware not present
Date: Mon, 30 Apr 2007 17:50:07 +0200 (CEST) [thread overview]
Message-ID: <20070430155007.E4996151F8@wotan.suse.de> (raw)
In-Reply-To: <20070430549.617098000@suse.de>
From: Gerd Hoffmann <kraxel@suse.de>
Avoid trying to set up vgacon if there's no vga hardware present.
Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Alan <alan@lxorguk.ukuu.org.uk>
Acked-by: Ingo Molnar <mingo@elte.hu>
---
drivers/video/console/vgacon.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
===================================================================
Index: linux/drivers/video/console/vgacon.c
===================================================================
--- linux.orig/drivers/video/console/vgacon.c
+++ linux/drivers/video/console/vgacon.c
@@ -371,7 +371,8 @@ static const char *vgacon_startup(void)
}
/* VGA16 modes are not handled by VGACON */
- if ((ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */
+ if ((ORIG_VIDEO_MODE == 0x00) || /* SCREEN_INFO not initialized */
+ (ORIG_VIDEO_MODE == 0x0D) || /* 320x200/4 */
(ORIG_VIDEO_MODE == 0x0E) || /* 640x200/4 */
(ORIG_VIDEO_MODE == 0x10) || /* 640x350/4 */
(ORIG_VIDEO_MODE == 0x12) || /* 640x480/4 */
prev parent reply other threads:[~2007-04-30 15:53 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-30 15:49 [PATCH] [0/34] x86 candidate patches for review VI: MTRR, APIC, more paravirt, misc Andi Kleen
2007-04-30 15:49 ` [PATCH] [1/34] x86_64: Move mtrr prototypes from proto.h to mtrr.h Andi Kleen
2007-04-30 15:49 ` [PATCH] [2/34] x86: Adds mtrr_save_fixed_ranges() for use in two later patches Andi Kleen
2007-04-30 15:49 ` [PATCH] [3/34] x86: Save the MTRRs of the BSP before booting an AP Andi Kleen
2007-04-30 15:49 ` [PATCH] [4/34] x86: Save and restore the fixed-range MTRRs of the BSP when suspending Andi Kleen
2007-04-30 15:49 ` [PATCH] [5/34] i386: Enable support for fixed-range IORRs to keep RdMem & WrMem in sync Andi Kleen
2007-04-30 15:49 ` [PATCH] [6/34] i386: safe_apic_wait_icr_idle - i386 Andi Kleen
2007-04-30 15:49 ` [PATCH] [7/34] x86_64: safe_apic_wait_icr_idle - x86_64 Andi Kleen
2007-04-30 15:49 ` [PATCH] [8/34] i386: use safe_apic_wait_icr_idle - i386 Andi Kleen
2007-04-30 15:49 ` [PATCH] [9/34] x86_64: use safe_apic_wait_icr_idle in smpboot.c - x86_64 Andi Kleen
2007-04-30 15:49 ` [PATCH] [10/34] i386: use safe_apic_wait_icr_idle in smpboot.c Andi Kleen
2007-04-30 15:49 ` [PATCH] [11/34] x86_64: use safe_apic_wait_icr_idle in smpboot.c - x86_64 Andi Kleen
2007-04-30 15:49 ` [PATCH] [12/34] i386: __send_IPI_dest_field - i386 Andi Kleen
2007-04-30 15:49 ` [PATCH] [13/34] x86_64: __send_IPI_dest_field - x86_64 Andi Kleen
2007-04-30 15:49 ` [PATCH] [14/34] i386: Use safe_apic_wait_icr_idle in safe_apic_wait_icr_idle - i386 Andi Kleen
2007-04-30 15:49 ` [PATCH] [15/34] x86_64: Use safe_apic_wait_icr_idle in __send_IPI_dest_field - x86_64 Andi Kleen
2007-04-30 15:49 ` [PATCH] [16/34] i386: fix mtrr sections Andi Kleen
2007-05-02 17:08 ` Bernhard Kaindl
2007-05-03 11:16 ` Bernhard Kaindl
2007-05-03 11:19 ` Andi Kleen
2007-05-03 15:12 ` Randy Dunlap
2007-04-30 15:49 ` [PATCH] [17/34] x86: PARAVIRT: Add a sched_clock paravirt_op Andi Kleen
2007-04-30 15:49 ` [PATCH] [18/34] i386: PARAVIRT: fix startup_ipi_hook config dependency Andi Kleen
2007-04-30 15:49 ` [PATCH] [19/34] x86_64: move __vgetcpu_mode & __jiffies to the vsyscall_2 zone Andi Kleen
2007-04-30 15:49 ` [PATCH] [20/34] i386: avoid checking for cpu gone when CONFIG_HOTPLUG_CPU not defined Andi Kleen
2007-04-30 15:49 ` [PATCH] [21/34] i386: replace spin_lock_irqsave with spin_lock Andi Kleen
2007-04-30 15:49 ` [PATCH] [22/34] i386: clean up flush_tlb_others fn Andi Kleen
2007-04-30 15:49 ` [PATCH] [23/34] i386: check capability Andi Kleen
2007-04-30 15:49 ` [PATCH] [24/34] x86_64: Auto compute __NR_syscall_max at compile time Andi Kleen
2007-04-30 15:49 ` [PATCH] [25/34] x86_64: skip cache_free_alien() on non NUMA Andi Kleen
2007-04-30 15:49 ` [PATCH] [26/34] i386: remove xtime_lock'ing around cpufreq notifier Andi Kleen
2007-04-30 15:50 ` [PATCH] [27/34] i386: pte clear optimization Andi Kleen
2007-04-30 15:50 ` [PATCH] [28/34] i386: pte xchg optimization Andi Kleen
2007-05-02 10:52 ` [patches] " Jan Beulich
2007-05-02 11:05 ` Andi Kleen
2007-05-02 19:19 ` Zachary Amsden
2007-04-30 15:50 ` [PATCH] [29/34] i386: pte simplify ops Andi Kleen
2007-04-30 15:50 ` [PATCH] [30/34] i386: convert the monitor thread to use the kthread API Andi Kleen
2007-04-30 16:55 ` James Bottomley
2007-04-30 17:56 ` Andi Kleen
2007-04-30 15:50 ` [PATCH] [31/34] i386: convert to " Andi Kleen
2007-04-30 15:50 ` [PATCH] [32/34] x86_64: unexport cpu_llc_id Andi Kleen
2007-04-30 15:50 ` Andi Kleen [this message]
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