diff options
Diffstat (limited to 'lano1106_kcl_agp_13_4.patch')
| -rw-r--r-- | lano1106_kcl_agp_13_4.patch | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lano1106_kcl_agp_13_4.patch b/lano1106_kcl_agp_13_4.patch new file mode 100644 index 000000000000..d39c5aaeb108 --- /dev/null +++ b/lano1106_kcl_agp_13_4.patch @@ -0,0 +1,90 @@ +--- 13.4/common/lib/modules/fglrx/build_mod/kcl_agp.c 2013-05-24 16:45:52.236740084 -0400 ++++ 13.4/common/lib/modules/fglrx/build_mod/kcl_agp.c 2013-05-24 16:49:29.283579408 -0400 +@@ -56,6 +56,43 @@ unsigned int KCL_AGP_IsInUse(void) + return kcl_agp_is_in_use; + } + ++/** \brief Find AGP caps registers in PCI config space ++ ** \param dev PCI device handle ++ ** \return Positive register index on success, negative errno on error ++ */ ++int ATI_API_CALL KCL_AGP_FindCapsRegisters(KCL_PCI_DevHandle dev) ++{ ++ u8 capndx; ++ u32 cap_id; ++ ++ if (!dev) ++ { ++ return -ENODEV; ++ } ++ ++ pci_read_config_byte((struct pci_dev*)dev, 0x34, &capndx); ++ ++ if (capndx == 0x00) ++ { ++ return -ENODATA; ++ } ++ ++ do ++ { // search capability list for AGP caps ++ pci_read_config_dword((struct pci_dev*)dev, capndx, &cap_id); ++ ++ if ((cap_id & 0xff) == 0x02) ++ { ++ return capndx; ++ } ++ ++ capndx = (cap_id >> 8) & 0xff; ++ } ++ while (capndx != 0x00); ++ ++ return -ENODATA; ++} ++ + #if defined(CONFIG_AGP) || defined(CONFIG_AGP_MODULE) + + typedef struct { +@@ -272,43 +309,6 @@ int ATI_API_CALL KCL_AGP_Enable(unsigned + } + } + +-/** \brief Find AGP caps registers in PCI config space +- ** \param dev PCI device handle +- ** \return Positive register index on success, negative errno on error +- */ +-int ATI_API_CALL KCL_AGP_FindCapsRegisters(KCL_PCI_DevHandle dev) +-{ +- u8 capndx; +- u32 cap_id; +- +- if (!dev) +- { +- return -ENODEV; +- } +- +- pci_read_config_byte((struct pci_dev*)dev, 0x34, &capndx); +- +- if (capndx == 0x00) +- { +- return -ENODATA; +- } +- +- do +- { // search capability list for AGP caps +- pci_read_config_dword((struct pci_dev*)dev, capndx, &cap_id); +- +- if ((cap_id & 0xff) == 0x02) +- { +- return capndx; +- } +- +- capndx = (cap_id >> 8) & 0xff; +- } +- while (capndx != 0x00); +- +- return -ENODATA; +-} +- + /** \brief Get AGP caps + ** \param dev PCI device handle + ** \param caps pointer to caps vector |