diff options
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-pnv-agp.patch')
| -rw-r--r-- | meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-pnv-agp.patch | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-pnv-agp.patch b/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-pnv-agp.patch new file mode 100644 index 0000000000..77e553956c --- /dev/null +++ b/meta-moblin/packages/linux/linux-moblin-2.6.29.1/linux-2.6.29-pnv-agp.patch @@ -0,0 +1,83 @@ +From eaf05431b9ea8676d23106e6373b7d2b8ff2d97d Mon Sep 17 00:00:00 2001 +From: Shaohua Li <shaohua.li@intel.com> +Date: Mon, 23 Feb 2009 15:19:16 +0800 +Subject: 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> +--- + 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 c771418..0232cfc 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. +@@ -2159,6 +2168,10 @@ 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, +@@ -2353,6 +2366,8 @@ 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), +-- +1.6.1.3 + |