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lib: consolidate chipset helpers in intel_chipset.[hc]

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Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Daniel Vetter
2014-03-22 14:54:28 +01:00
parent 94e1b6af99
commit aed95c390a
4 changed files with 65 additions and 61 deletions
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lib/intel_chipset.h
+21
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@@ -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