From c71ef7b3c3be3337deaf1eb28dd26e0d5d4b4aa7 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Ville=20Syrj=C3=A4l=C3=A4?= Date: Wed, 5 Feb 2014 21:29:00 +0200 Subject: [PATCH] x86/gpu: Print the Intel graphics stolen memory range MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Print an informative message when reserving the graphics stolen memory region in the early quirk. Signed-off-by: Ville Syrjälä Cc: Bjorn Helgaas Link: http://lkml.kernel.org/r/1391628540-23072-4-git-send-email-ville.syrjala@linux.intel.com Signed-off-by: Ingo Molnar --- arch/x86/kernel/early-quirks.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c index 5218dd209ede..52f36e660625 100644 --- a/arch/x86/kernel/early-quirks.c +++ b/arch/x86/kernel/early-quirks.c @@ -520,6 +520,8 @@ static void __init intel_graphics_stolen(int num, int slot, int func) size = stolen_funcs->size(num, slot, func); start = stolen_funcs->base(num, slot, func, size); if (size && start) { + printk(KERN_INFO "Reserving Intel graphics stolen memory at 0x%x-0x%x\n", + start, start + (u32)size - 1); /* Mark this space as reserved */ e820_add_region(start, size, E820_RESERVED); sanitize_e820_map(e820.map, -- 2.34.1