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.c | |
| parent | 05dc698c2e5c9d4453f62fd1cd5acbc68bc97b0f (diff) | |
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.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.c | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index 2a076b005af9..f118a938dcaf 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -66,6 +66,9 @@ static struct drm_driver driver; #define IVB_CURSOR_OFFSETS \ .cursor_offsets = { CURSOR_A_OFFSET, IVB_CURSOR_B_OFFSET, IVB_CURSOR_C_OFFSET } +#define BDW_COLORS \ + .color = { .degamma_lut_size = 512, .gamma_lut_size = 512 } + static const struct intel_device_info intel_i830_info = { .gen = 2, .is_mobile = 1, .cursor_needs_physical = 1, .num_pipes = 2, .has_overlay = 1, .overlay_needs_physical = 1, @@ -288,24 +291,28 @@ static const struct intel_device_info intel_haswell_m_info = { .is_mobile = 1, }; +#define BDW_FEATURES \ + HSW_FEATURES, \ + BDW_COLORS + static const struct intel_device_info intel_broadwell_d_info = { - HSW_FEATURES, + BDW_FEATURES, .gen = 8, }; static const struct intel_device_info intel_broadwell_m_info = { - HSW_FEATURES, + BDW_FEATURES, .gen = 8, .is_mobile = 1, }; static const struct intel_device_info intel_broadwell_gt3d_info = { - HSW_FEATURES, + BDW_FEATURES, .gen = 8, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, }; static const struct intel_device_info intel_broadwell_gt3m_info = { - HSW_FEATURES, + BDW_FEATURES, .gen = 8, .is_mobile = 1, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, }; @@ -321,13 +328,13 @@ static const struct intel_device_info intel_cherryview_info = { }; static const struct intel_device_info intel_skylake_info = { - HSW_FEATURES, + BDW_FEATURES, .is_skylake = 1, .gen = 9, }; static const struct intel_device_info intel_skylake_gt3_info = { - HSW_FEATURES, + BDW_FEATURES, .is_skylake = 1, .gen = 9, .ring_mask = RENDER_RING | BSD_RING | BLT_RING | VEBOX_RING | BSD2_RING, @@ -345,17 +352,18 @@ static const struct intel_device_info intel_broxton_info = { .has_fbc = 1, GEN_DEFAULT_PIPEOFFSETS, IVB_CURSOR_OFFSETS, + BDW_COLORS, }; static const struct intel_device_info intel_kabylake_info = { - HSW_FEATURES, + BDW_FEATURES, .is_preliminary = 1, .is_kabylake = 1, .gen = 9, }; static const struct intel_device_info intel_kabylake_gt3_info = { - HSW_FEATURES, + BDW_FEATURES, .is_preliminary = 1, .is_kabylake = 1, .gen = 9, |