diff options
| author | Eugeni Dodonov <eugeni.dodonov@intel.com> | 2012-07-05 03:15:16 +0400 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-07-05 17:09:03 +0400 |
| commit | 4acf518626cdad5bbf7aac9869bd4accbbfb4ad3 (patch) | |
| tree | a8e9292d7d959f92612c185ae7992670df38a0f3 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 6c2b7c1208b762abc0df318ae53d18d9e5414e1b (diff) | |
| download | linux-4acf518626cdad5bbf7aac9869bd4accbbfb4ad3.tar.xz | |
drm/i915: program FDI_RX TP and FDI delays
This is required for a stable FDI connection.
v2: fix and simplify the FDI_RX_MISC bits as noticed by Paulo Zanoni.
CC: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index da7484ec3bfb..1218069c7f66 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3854,6 +3854,9 @@ #define _FDI_RXA_TUSIZE2 0xf0038 #define _FDI_RXB_TUSIZE1 0xf1030 #define _FDI_RXB_TUSIZE2 0xf1038 +#define FDI_RX_TP1_TO_TP2_48 (2<<20) +#define FDI_RX_TP1_TO_TP2_64 (3<<20) +#define FDI_RX_FDI_DELAY_90 (0x90<<0) #define FDI_RX_MISC(pipe) _PIPE(pipe, _FDI_RXA_MISC, _FDI_RXB_MISC) #define FDI_RX_TUSIZE1(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE1, _FDI_RXB_TUSIZE1) #define FDI_RX_TUSIZE2(pipe) _PIPE(pipe, _FDI_RXA_TUSIZE2, _FDI_RXB_TUSIZE2) |