x86, GART: Remove superfluous AMD64_GARTEN

There is a GARTEN so use that and drop the duplicate.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
Cc: Dave Airlie <airlied@redhat.com>
Cc: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
LKML-Reference: <1283531981-7495-2-git-send-email-bp@amd64.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/include/asm/gart.h b/arch/x86/include/asm/gart.h
index 4ac5b0f33fc1017b3760eb01b1a4ed7f7155dbce..fba0a72c4cc576e86bc332ae7013deecf3b9ca0b 100644 (file)
--- a/arch/x86/include/asm/gart.h
+++ b/arch/x86/include/asm/gart.h
@@ -27,7 +27,6 @@ extern int fix_aperture;
 #define AMD64_GARTAPERTUREBASE 0x94
 #define AMD64_GARTTABLEBASE    0x98
 #define AMD64_GARTCACHECTL     0x9c
-#define AMD64_GARTEN           (1<<0)
 
 #ifdef CONFIG_GART_IOMMU
 extern int gart_iommu_aperture;

diff --git a/arch/x86/kernel/aperture_64.c b/arch/x86/kernel/aperture_64.c
index a2e0caf26e172c8f7b18231e4f4a072161ed66fe..6fabd406aa7f73df81bf02297941b9c70c1a5f91 100644 (file)
--- a/arch/x86/kernel/aperture_64.c
+++ b/arch/x86/kernel/aperture_64.c
@@ -307,7 +307,7 @@ void __init early_gart_iommu_check(void)
                                continue;
 
                        ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL);
-                       aper_enabled = ctl & AMD64_GARTEN;
+                       aper_enabled = ctl & GARTEN;
                        aper_order = (ctl >> 1) & 7;
                        aper_size = (32 * 1024 * 1024) << aper_order;
                        aper_base = read_pci_config(bus, slot, 3, AMD64_GARTAPERTUREBASE) & 0x7fff;
@@ -362,7 +362,7 @@ void __init early_gart_iommu_check(void)
                                continue;
 
                        ctl = read_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL);
-                       ctl &= ~AMD64_GARTEN;
+                       ctl &= ~GARTEN;
                        write_pci_config(bus, slot, 3, AMD64_GARTAPERTURECTL, ctl);
                }
        }

diff --git a/drivers/char/agp/amd64-agp.c b/drivers/char/agp/amd64-agp.c
index 70312da4c968f9e4af7c39e9a5a649b4952f8bd3..bfe372b3d9dbba29f19c691b6932adfe23aba931 100644 (file)
--- a/drivers/char/agp/amd64-agp.c
+++ b/drivers/char/agp/amd64-agp.c
@@ -199,7 +199,7 @@ static void amd64_cleanup(void)
                struct pci_dev *dev = k8_northbridges[i];
                /* disable gart translation */
                pci_read_config_dword(dev, AMD64_GARTAPERTURECTL, &tmp);
-               tmp &= ~AMD64_GARTEN;
+               tmp &= ~GARTEN;
                pci_write_config_dword(dev, AMD64_GARTAPERTURECTL, tmp);
        }
 }