diff options
| author | Eugeni Dodonov | 2012-05-10 15:18:02 +0200 |
|---|---|---|
| committer | Daniel Vetter | 2012-05-19 22:39:43 +0200 |
| commit | 8c5f5f7c42e009bbb6184563d3cb3861bb73b98c (patch) | |
| tree | 2dd13b2400916a373ad2636c39c0ba18974810f6 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | drm/i915: gen6_enable_rps() wants to be called after ring initialisation (diff) | |
| download | kernel-qcow2-linux-8c5f5f7c42e009bbb6184563d3cb3861bb73b98c.tar.gz kernel-qcow2-linux-8c5f5f7c42e009bbb6184563d3cb3861bb73b98c.tar.xz kernel-qcow2-linux-8c5f5f7c42e009bbb6184563d3cb3861bb73b98c.zip | |
drm/i915: add new Haswell DIP controls registers
Haswell has different DIP control registers and offsets which we need to
use for infoframes, which this patch adds.
Note that this does not adds full DIP frames support, but only the basic
functionality necessary for HDMI to work in early enablement.
v2: replace infoframe handling with a debug message, proper support will
be added via a patch from Paulo Zanoni later.
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Reviewed-by: Paulo Zanoni <przanoni@gmail.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 | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 4a97db25cd34..fb76b19e32b2 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3524,6 +3524,42 @@ #define VLV_TVIDEO_DIP_GCP(pipe) \ _PIPE(pipe, VLV_VIDEO_DIP_GDCP_PAYLOAD_A, VLV_VIDEO_DIP_GDCP_PAYLOAD_B) +/* Haswell DIP controls */ +#define HSW_VIDEO_DIP_CTL_A 0x60200 +#define HSW_VIDEO_DIP_AVI_DATA_A 0x60220 +#define HSW_VIDEO_DIP_VS_DATA_A 0x60260 +#define HSW_VIDEO_DIP_SPD_DATA_A 0x602A0 +#define HSW_VIDEO_DIP_GMP_DATA_A 0x602E0 +#define HSW_VIDEO_DIP_VSC_DATA_A 0x60320 +#define HSW_VIDEO_DIP_AVI_ECC_A 0x60240 +#define HSW_VIDEO_DIP_VS_ECC_A 0x60280 +#define HSW_VIDEO_DIP_SPD_ECC_A 0x602C0 +#define HSW_VIDEO_DIP_GMP_ECC_A 0x60300 +#define HSW_VIDEO_DIP_VSC_ECC_A 0x60344 +#define HSW_VIDEO_DIP_GCP_A 0x60210 + +#define HSW_VIDEO_DIP_CTL_B 0x61200 +#define HSW_VIDEO_DIP_AVI_DATA_B 0x61220 +#define HSW_VIDEO_DIP_VS_DATA_B 0x61260 +#define HSW_VIDEO_DIP_SPD_DATA_B 0x612A0 +#define HSW_VIDEO_DIP_GMP_DATA_B 0x612E0 +#define HSW_VIDEO_DIP_VSC_DATA_B 0x61320 +#define HSW_VIDEO_DIP_BVI_ECC_B 0x61240 +#define HSW_VIDEO_DIP_VS_ECC_B 0x61280 +#define HSW_VIDEO_DIP_SPD_ECC_B 0x612C0 +#define HSW_VIDEO_DIP_GMP_ECC_B 0x61300 +#define HSW_VIDEO_DIP_VSC_ECC_B 0x61344 +#define HSW_VIDEO_DIP_GCP_B 0x61210 + +#define HSW_TVIDEO_DIP_CTL(pipe) \ + _PIPE(pipe, HSW_VIDEO_DIP_CTL_A, HSW_VIDEO_DIP_CTL_B) +#define HSW_TVIDEO_DIP_AVI_DATA(pipe) \ + _PIPE(pipe, HSW_VIDEO_DIP_AVI_DATA_A, HSW_VIDEO_DIP_AVI_DATA_B) +#define HSW_TVIDEO_DIP_SPD_DATA(pipe) \ + _PIPE(pipe, HSW_VIDEO_DIP_SPD_DATA_A, HSW_VIDEO_DIP_SPD_DATA_B) +#define HSW_TVIDEO_DIP_GCP(pipe) \ + _PIPE(pipe, HSW_VIDEO_DIP_GCP_A, HSW_VIDEO_DIP_GCP_B) + #define _TRANS_HTOTAL_B 0xe1000 #define _TRANS_HBLANK_B 0xe1004 #define _TRANS_HSYNC_B 0xe1008 |