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| author | Manasi Navare <manasi.d.navare@intel.com> | 2018-11-28 12:26:20 -0800 |
|---|---|---|
| committer | Manasi Navare <manasi.d.navare@intel.com> | 2018-11-29 12:29:54 -0800 |
| commit | 4c614831d59bb3dfb3b5516c8dafee0363e4bdf0 (patch) | |
| tree | b0d25d553fcc107472198a86a3480f3b3b350445 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 7182414e25304d0f8c7071756b6e986227c70872 (diff) | |
| download | linux-4c614831d59bb3dfb3b5516c8dafee0363e4bdf0.tar.bz2 | |
drm/i915/dp: Use the existing write_infoframe() for DSC PPS SDPs
Infoframes are used to send secondary data packets. This patch
adds support for DSC Picture parameter set secondary data packets
in the existing write_infoframe helpers.
v3:
* Unused variables cleanup (Ville)
v2:
* Rebase on drm-tip (Manasi)
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Cc: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181128202628.20238-9-manasi.d.navare@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 47baf2fe8f71..eadd880b0ef6 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -4570,6 +4570,7 @@ enum { * of the infoframe structure specified by CEA-861. */ #define VIDEO_DIP_DATA_SIZE 32 #define VIDEO_DIP_VSC_DATA_SIZE 36 +#define VIDEO_DIP_PPS_DATA_SIZE 132 #define VIDEO_DIP_CTL _MMIO(0x61170) /* Pre HSW: */ #define VIDEO_DIP_ENABLE (1 << 31) |