Top | ![]() |
![]() |
![]() |
![]() |
struct pci_device * | intel_get_pci_device () |
uint32_t | intel_get_drm_devid () |
int | intel_gen () |
void | intel_check_pch () |
#define | HAS_IBX |
#define | HAS_CPT |
#define | HAS_LPT |
#define | IS_MOBILE() |
#define | IS_G45() |
#define | IS_GM45() |
#define | IS_G4X() |
#define | IS_ILD() |
#define | IS_ILM() |
#define | IS_915() |
#define | IS_945GM() |
#define | IS_945() |
#define | IS_G33() |
#define | IS_GEN2() |
#define | IS_GEN3() |
#define | IS_GEN4() |
#define | IS_GEN5() |
#define | IS_GEN6() |
#define | IS_GEN7() |
#define | IS_IVYBRIDGE() |
#define | IS_VALLEYVIEW() |
#define | IS_HSW_GT1() |
#define | IS_HSW_GT2() |
#define | IS_HSW_GT3() |
#define | IS_HASWELL() |
#define | IS_BROADWELL() |
#define | IS_CHERRYVIEW() |
#define | IS_GEN8() |
#define | IS_SKL_GT1() |
#define | IS_SKL_GT2() |
#define | IS_SKL_GT3() |
#define | IS_SKYLAKE() |
#define | IS_GEN9() |
#define | IS_965() |
#define | IS_9XX() |
#define | IS_INTEL() |
#define | HAS_PCH_SPLIT() |
#define | HAS_BLT_RING() |
#define | HAS_BSD_RING() |
#define | IS_BROADWATER() |
#define | IS_CRESTLINE() |
#define | HAS_VEBOX_RING() |
This library mostly provides feature macros which use raw pci device ids. It also provides a few more helper functions to handle pci devices, chipset detection and related issues.
struct pci_device *
intel_get_pci_device (void
);
Looks up the main graphics pci device using libpciaccess.
uint32_t
intel_get_drm_devid (int fd
);
Queries the kernel for the pci device id corresponding to the drm file descriptor.
int
intel_gen (uint32_t devid
);
Computes the Intel GFX generation for the give device id.
void
intel_check_pch (void
);
Detects the PCH chipset type of the running systems and fills in the results into the global intel_pch varaible.