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| author | Shaohua Li <shaohua.li@intel.com> | 2009-02-23 15:19:16 +0800 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2009-03-27 15:12:08 -0700 |
| commit | 2177832f2e20fceb32142bb4fd33ae68c8af8c5a (patch) | |
| tree | 2513a3230ab064dbc723ec868d90575dea25e652 /drivers/char | |
| parent | ad086c833d00ef3be56ec554b1061f19e87a6210 (diff) | |
| download | linux-stable-2177832f2e20fceb32142bb4fd33ae68c8af8c5a.tar.gz linux-stable-2177832f2e20fceb32142bb4fd33ae68c8af8c5a.tar.bz2 linux-stable-2177832f2e20fceb32142bb4fd33ae68c8af8c5a.zip | |
agp/intel: Add support for new intel chipset.
This is a G33-like desktop and mobile chipset.
Signed-off-by: Shaohua Li <shaohua.li@intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/agp/intel-agp.c | 21 |
1 files changed, 18 insertions, 3 deletions
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c index 4373adb2119a..9d9490e22e07 100644 --- a/drivers/char/agp/intel-agp.c +++ b/drivers/char/agp/intel-agp.c @@ -26,6 +26,10 @@ #define PCI_DEVICE_ID_INTEL_82965GME_IG 0x2A12 #define PCI_DEVICE_ID_INTEL_82945GME_HB 0x27AC #define PCI_DEVICE_ID_INTEL_82945GME_IG 0x27AE +#define PCI_DEVICE_ID_INTEL_IGDGM_HB 0xA010 +#define PCI_DEVICE_ID_INTEL_IGDGM_IG 0xA011 +#define PCI_DEVICE_ID_INTEL_IGDG_HB 0xA000 +#define PCI_DEVICE_ID_INTEL_IGDG_IG 0xA001 #define PCI_DEVICE_ID_INTEL_G33_HB 0x29C0 #define PCI_DEVICE_ID_INTEL_G33_IG 0x29C2 #define PCI_DEVICE_ID_INTEL_Q35_HB 0x29B0 @@ -60,7 +64,12 @@ #define IS_G33 (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_G33_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q35_HB || \ - agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB) + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q33_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB) + +#define IS_IGD (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDGM_HB || \ + agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGDG_HB) #define IS_G4X (agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_IGD_E_HB || \ agp_bridge->dev->device == PCI_DEVICE_ID_INTEL_Q45_HB || \ @@ -510,7 +519,7 @@ static void intel_i830_init_gtt_entries(void) size = 512; } size += 4; /* add in BIOS popup space */ - } else if (IS_G33) { + } else if (IS_G33 && !IS_IGD) { /* G33's GTT size defined in gmch_ctrl */ switch (gmch_ctrl & G33_PGETBL_SIZE_MASK) { case G33_PGETBL_SIZE_1M: @@ -526,7 +535,7 @@ static void intel_i830_init_gtt_entries(void) size = 512; } size += 4; - } else if (IS_G4X) { + } else if (IS_G4X || IS_IGD) { /* On 4 series hardware, GTT stolen is separate from graphics * stolen, ignore it in stolen gtt entries counting. However, * 4KB of the stolen memory doesn't get mapped to the GTT. @@ -2161,6 +2170,10 @@ static const struct intel_driver_description { NULL, &intel_g33_driver }, { PCI_DEVICE_ID_INTEL_Q33_HB, PCI_DEVICE_ID_INTEL_Q33_IG, 0, "Q33", NULL, &intel_g33_driver }, + { PCI_DEVICE_ID_INTEL_IGDGM_HB, PCI_DEVICE_ID_INTEL_IGDGM_IG, 0, "IGD", + NULL, &intel_g33_driver }, + { PCI_DEVICE_ID_INTEL_IGDG_HB, PCI_DEVICE_ID_INTEL_IGDG_IG, 0, "IGD", + NULL, &intel_g33_driver }, { PCI_DEVICE_ID_INTEL_GM45_HB, PCI_DEVICE_ID_INTEL_GM45_IG, 0, "Mobile Intel® GM45 Express", NULL, &intel_i965_driver }, { PCI_DEVICE_ID_INTEL_IGD_E_HB, PCI_DEVICE_ID_INTEL_IGD_E_IG, 0, @@ -2355,6 +2368,8 @@ static struct pci_device_id agp_intel_pci_table[] = { ID(PCI_DEVICE_ID_INTEL_82945G_HB), ID(PCI_DEVICE_ID_INTEL_82945GM_HB), ID(PCI_DEVICE_ID_INTEL_82945GME_HB), + ID(PCI_DEVICE_ID_INTEL_IGDGM_HB), + ID(PCI_DEVICE_ID_INTEL_IGDG_HB), ID(PCI_DEVICE_ID_INTEL_82946GZ_HB), ID(PCI_DEVICE_ID_INTEL_82G35_HB), ID(PCI_DEVICE_ID_INTEL_82965Q_HB), |