[Intel-gfx] [PATCH] x86: Silence 32bit compiler warning in intel_graphics_stolen()

Chris Wilson chris at chris-wilson.co.uk
Thu May 5 16:15:17 UTC 2016


arch/x86/kernel/early-quirks.c: In function ‘intel_graphics_stolen’:
arch/x86/kernel/early-quirks.c:539:9: warning: format ‘%llx’ expects
argument of type ‘long long unsigned int’, but argument 2 has type ‘phys_addr_t’ [-Wformat=]
         "0x%llx-0x%llx\n", base, base + size - 1);
         ^
arch/x86/kernel/early-quirks.c:539:9: warning: format ‘%llx’ expects
argument of type ‘long long unsigned int’, but argument 3 has type ‘phys_addr_t’ [-Wformat=]

Fixes: ee0629cfd3c16 (drm/i915: Function per early graphics quirk)
Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter at ffwll.ch>
Cc: Mika Kuoppala <mika.kuoppala at intel.com>
Cc: Ville Syrjälä <ville.syrjala at linux.intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
Cc: Joonas Lahtinen <joonas.lahtinen at linux.intel.com>
Cc: Thomas Gleixner <tglx at linutronix.de>
Cc: Ingo Molnar <mingo at redhat.com>
Cc: "H. Peter Anvin" <hpa at zytor.com>
---
 arch/x86/kernel/early-quirks.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/x86/kernel/early-quirks.c b/arch/x86/kernel/early-quirks.c
index d2f75b4..068ab3f 100644
--- a/arch/x86/kernel/early-quirks.c
+++ b/arch/x86/kernel/early-quirks.c
@@ -535,8 +535,8 @@ intel_graphics_stolen(int num, int slot, int func,
 	if (!size || !base)
 		return;
 
-	printk(KERN_INFO "Reserving Intel graphics stolen memory at "
-	       "0x%llx-0x%llx\n", base, base + size - 1);
+	printk(KERN_INFO "Reserving Intel graphics memory at 0x%llx-0x%llx\n",
+	       (long long)base, (long long)(base + size - 1));
 
 	/* Mark this space as reserved */
 	e820_add_region(base, size, E820_RESERVED);
-- 
2.8.1



More information about the Intel-gfx mailing list