diff options
| author | Eric Anholt <eric@anholt.net> | 2010-01-08 00:21:46 (GMT) |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2010-02-26 21:23:19 (GMT) |
| commit | 954bce507acdcb76520b2f30535400fc036e7c20 (patch) | |
| tree | d08a5b801c3f2b42d653e32d8e00495644d76c2b /drivers/char | |
| parent | 14bc490bbdf1b194ad1f5f3d2a0a27edfdf78986 (diff) | |
| download | linux-954bce507acdcb76520b2f30535400fc036e7c20.tar.xz | |
agp/intel: Add a new Sandybridge HB/IG PCI ID combo.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/intel-agp.c | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 9a551bc..918e484 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -66,6 +66,8 @@ #define PCI_DEVICE_ID_INTEL_IRONLAKE_M_IG 0x0046 #define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB 0x0100 #define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_IG 0x0102 +#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB 0x0104 +#define PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_IG 0x0106 /* cover 915 and 945 variants */ #define IS_I915 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_E7221_HB || \ @@ -101,7 +103,8 @@ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_M_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) extern int agp_memory_reserved; @@ -317,7 +320,9 @@ static void intel_agp_insert_sg_entries(struct agp_memory *mem, int i, j; u32 cache_bits = 0; - if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB) { + if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) + { cache_bits = I830_PTE_SYSTEM_CACHED; } @@ -732,8 +737,8 @@ static void intel_i830_init_gtt_entries(void) gtt_entries = 0; break; } - } else if (agp_bridge->dev->device == - PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB) { + } else if (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB || + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB) { /* * SandyBridge has new memory control reg at 0x50.w */ @@ -1449,6 +1454,7 @@ static void intel_i965_get_gtt_range(int *gtt_offset, int *gtt_size) case PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB: case PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB: case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB: + case PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB: *gtt_offset = *gtt_size = MB(2); break; default: @@ -2456,6 +2462,8 @@ static const struct intel_driver_description { "HD Graphics", NULL, &intel_i965_driver }, { PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB, PCI_DEVICE_ID_INTEL_SANDYBRIDGE_IG, 0, "Sandybridge", NULL, &intel_i965_driver }, + { PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB, PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_IG, 0, + "Sandybridge", NULL, &intel_i965_driver }, { 0, 0, 0, NULL, NULL, NULL } }; @@ -2663,6 +2671,7 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MA_HB), ID(PCI_DEVICE_ID_INTEL_IRONLAKE_MC2_HB), ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_HB), + ID(PCI_DEVICE_ID_INTEL_SANDYBRIDGE_M_HB), { } }; |