diff options
| author | Ville Syrjälä | 2014-02-05 20:29:00 +0100 |
|---|---|---|
| committer | Ingo Molnar | 2014-02-09 15:11:31 +0100 |
| commit | c71ef7b3c3be3337deaf1eb28dd26e0d5d4b4aa7 (patch) | |
| tree | a92d9abe71a568c1caf0a9b977b97092f2e34803 /arch | |
| parent | x86/gpu: Add Intel graphics stolen memory quirk for gen2 platforms (diff) | |
| download | kernel-qcow2-linux-c71ef7b3c3be3337deaf1eb28dd26e0d5d4b4aa7.tar.gz kernel-qcow2-linux-c71ef7b3c3be3337deaf1eb28dd26e0d5d4b4aa7.tar.xz kernel-qcow2-linux-c71ef7b3c3be3337deaf1eb28dd26e0d5d4b4aa7.zip | |
x86/gpu: Print the Intel graphics stolen memory range
Print an informative message when reserving the graphics stolen
memory region in the early quirk.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>
Link: http://lkml.kernel.org/r/1391628540-23072-4-git-send-email-ville.syrjala@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/early-quirks.c | 2 |
1 files changed, 2 insertions, 0 deletions
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, |