From: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
Print an informative message when reserving the graphics stolen
memory region in the early quirk.
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: "H. Peter Anvin" <hpa@xxxxxxxxx>
Cc: x86@xxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
---
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 66357bf..d15e087 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -527,6 +527,8 @@ 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,
--
1.8.3.2
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