agp/intel: Add B43 chipset support

commit 38d8a95621b20ed7868e232a35a26ee61bdcae6f upstream.

Signed-off-by: Fabian Henze <hoacha@quantentunnel.de>
[Fix reversed HB & IG ids for B43]
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index 6cf88b6536dbeb289378d661387d9343f54576ff..6a453658c1eb34cb9c6e0ddba79b952bb0294f94 100644 (file)
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -36,6 +36,8 @@
 #define PCI_DEVICE_ID_INTEL_Q35_IG          0x29B2
 #define PCI_DEVICE_ID_INTEL_Q33_HB          0x29D0
 #define PCI_DEVICE_ID_INTEL_Q33_IG          0x29D2
+#define PCI_DEVICE_ID_INTEL_B43_HB          0x2E40
+#define PCI_DEVICE_ID_INTEL_B43_IG          0x2E42
 #define PCI_DEVICE_ID_INTEL_GM45_HB         0x2A40
 #define PCI_DEVICE_ID_INTEL_GM45_IG         0x2A42
 #define PCI_DEVICE_ID_INTEL_IGD_E_HB        0x2E00
@@ -81,6 +83,7 @@
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G45_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_GM45_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G41_HB || \
+               agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_B43_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_D_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_M_HB || \
                agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDNG_MA_HB)
@@ -1232,6 +1235,7 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size)
        case PCI_DEVICE_ID_INTEL_Q45_HB:
        case PCI_DEVICE_ID_INTEL_G45_HB:
        case PCI_DEVICE_ID_INTEL_G41_HB:
+       case PCI_DEVICE_ID_INTEL_B43_HB:
        case PCI_DEVICE_ID_INTEL_IGDNG_D_HB:
        case PCI_DEVICE_ID_INTEL_IGDNG_M_HB:
        case PCI_DEVICE_ID_INTEL_IGDNG_MA_HB:
@@ -2208,6 +2212,8 @@ static const struct intel_driver_description {
            "Q45/Q43", NULL, &intel_i965_driver },
        { PCI_DEVICE_ID_INTEL_G45_HB, PCI_DEVICE_ID_INTEL_G45_IG, 0,
            "G45/G43", NULL, &intel_i965_driver },
+       { PCI_DEVICE_ID_INTEL_B43_HB, PCI_DEVICE_ID_INTEL_B43_IG, 0,
+           "B43", NULL, &intel_i965_driver },
        { PCI_DEVICE_ID_INTEL_G41_HB, PCI_DEVICE_ID_INTEL_G41_IG, 0,
            "G41", NULL, &intel_i965_driver },
        { PCI_DEVICE_ID_INTEL_IGDNG_D_HB, PCI_DEVICE_ID_INTEL_IGDNG_D_IG, 0,
@@ -2408,6 +2414,7 @@ static struct pci_device_id agp_intel_pci_table[] = {
        ID(PCI_DEVICE_ID_INTEL_Q45_HB),
        ID(PCI_DEVICE_ID_INTEL_G45_HB),
        ID(PCI_DEVICE_ID_INTEL_G41_HB),
+       ID(PCI_DEVICE_ID_INTEL_B43_HB),
        ID(PCI_DEVICE_ID_INTEL_IGDNG_D_HB),
        ID(PCI_DEVICE_ID_INTEL_IGDNG_M_HB),
        ID(PCI_DEVICE_ID_INTEL_IGDNG_MA_HB),