Commit 96d6e350 authored by Eugeni Dodonov's avatar Eugeni Dodonov Committed by Daniel Vetter

drm/i915: add SFUSE_STRAP registers for digital port detection

DDIA is detected via the DDI_BUF_CTL registers bit 0, but for DDIB, DDIC
and DDID we need to consult SFUSE_STRAP values.
Signed-off-by: default avatarEugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent 69e94b7e
...@@ -4205,4 +4205,11 @@ ...@@ -4205,4 +4205,11 @@
#define PIPE_WM_LINETIME_TIME(x) ((x)) #define PIPE_WM_LINETIME_TIME(x) ((x))
#define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff<<16) #define PIPE_WM_LINETIME_IPS_LINETIME_MASK (0x1ff<<16)
#define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x)<<16) #define PIPE_WM_LINETIME_IPS_LINETIME(x) ((x)<<16)
/* SFUSE_STRAP */
#define SFUSE_STRAP 0xc2014
#define SFUSE_STRAP_DDIB_DETECTED (1<<2)
#define SFUSE_STRAP_DDIC_DETECTED (1<<1)
#define SFUSE_STRAP_DDID_DETECTED (1<<0)
#endif /* _I915_REG_H_ */ #endif /* _I915_REG_H_ */
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