diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-03-22 14:54:28 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-03-22 14:54:28 +0100 |
| commit | aed95c390ae834a1661fb1e4ec433177b1c01fcc (patch) | |
| tree | 87fd16b091b495b4eb353160f6b8c4000312085b /lib/intel_chipset.h | |
| parent | 94e1b6af99b3548014686a0943bb286e3c81a889 (diff) | |
lib: consolidate chipset helpers in intel_chipset.[hc]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'lib/intel_chipset.h')
| -rw-r--r-- | lib/intel_chipset.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h index 7ce09008..f50056f2 100644 --- a/lib/intel_chipset.h +++ b/lib/intel_chipset.h @@ -28,6 +28,27 @@ #ifndef _INTEL_CHIPSET_H #define _INTEL_CHIPSET_H +#include <sys/types.h> +#include <pciaccess.h> + +struct pci_device *intel_get_pci_device(void); +uint32_t intel_get_drm_devid(int fd); +int intel_gen(uint32_t devid); + +extern enum pch_type pch; +enum pch_type { + PCH_NONE, + PCH_IBX, + PCH_CPT, + PCH_LPT, +}; + +void intel_check_pch(void); + +#define HAS_IBX (pch == PCH_IBX) +#define HAS_CPT (pch == PCH_CPT) +#define HAS_LPT (pch == PCH_LPT) + #define PCI_CHIP_I810 0x7121 #define PCI_CHIP_I810_DC100 0x7123 #define PCI_CHIP_I810_E 0x7125 |