diff options
| author | Lionel Landwerlin <lionel.g.landwerlin@intel.com> | 2016-03-16 10:57:16 +0000 |
|---|---|---|
| committer | Matt Roper <matthew.d.roper@intel.com> | 2016-03-21 11:40:31 -0700 |
| commit | 82cf435b3134a5f892971b721b34e4c5d249363d (patch) | |
| tree | f77061b7a623d8aefc6c6dfe6f2cd81288cd90a5 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 05dc698c2e5c9d4453f62fd1cd5acbc68bc97b0f (diff) | |
| download | blackbird-op-linux-82cf435b3134a5f892971b721b34e4c5d249363d.tar.gz blackbird-op-linux-82cf435b3134a5f892971b721b34e4c5d249363d.zip | |
drm/i915: Implement color management on bdw/skl/bxt/kbl
Patch based on a previous series by Shashank Sharma.
v2: Do not read GAMMA_MODE register to figure what mode we're in
v3: Program PREC_PAL_GC_MAX to clamp pixel values > 1.0
Add documentation on how the Broadcast RGB property is affected by CTM
v4: Update contributors
v5: Refactor degamma/gamma LUTs load into a single function
v6: Fix missing intel_crtc variable (bisect issue)
v7: Fix & simplify limited range matrix multiplication (Matt Roper's
comment)
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Kumar, Kiran S <kiran.s.kumar@intel.com>
Signed-off-by: Kausal Malladi <kausalmalladi@gmail.com>
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Acknowledged-by: Matt Roper <matthew.d.roper@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1458125837-2576-4-git-send-email-lionel.g.landwerlin@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 8e5527b1f634..050d860115f1 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -630,6 +630,7 @@ struct drm_i915_display_funcs { /* display clock increase/decrease */ /* pll clock increase/decrease */ + void (*load_csc_matrix)(struct drm_crtc *crtc); void (*load_luts)(struct drm_crtc *crtc); }; @@ -781,6 +782,11 @@ struct intel_device_info { u8 has_slice_pg:1; u8 has_subslice_pg:1; u8 has_eu_pg:1; + + struct color_luts { + u16 degamma_lut_size; + u16 gamma_lut_size; + } color; }; #undef DEFINE_FLAG |
