Add Plane color capabilties, support for
degamma and gamma added.
Signed-off-by: Uma Shankar <uma.shankar@xxxxxxxxx>
---
drivers/gpu/drm/i915/intel_color.c | 12 +++++-------
drivers/gpu/drm/i915/intel_display.c | 4 ++--
drivers/gpu/drm/i915/intel_drv.h | 3 ++-
drivers/gpu/drm/i915/intel_sprite.c | 11 +++++++++--
4 files changed, 18 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c
index b56c3999..afb1d00 100644
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -930,7 +930,8 @@ int intel_color_check(struct intel_crtc_state *crtc_state)
return 0;
}
-void intel_plane_color_init(struct drm_plane *plane)
+void intel_plane_color_init(struct drm_plane *plane, u32 degamma_lut_size,
+ u32 gamma_lut_size)
{
struct drm_i915_private *dev_priv = to_i915(plane->dev);
@@ -941,12 +942,9 @@ void intel_plane_color_init(struct drm_plane *plane)
drm_plane_color_create_prop(plane->dev, plane);
/* Enable color management support when we have degamma or gamma LUTs. */
- if (INTEL_INFO(dev_priv)->plane_color.plane_degamma_lut_size != 0 ||
- INTEL_INFO(dev_priv)->plane_color.plane_gamma_lut_size != 0)
- drm_plane_enable_color_mgmt(plane,
- INTEL_INFO(dev_priv)->plane_color.plane_degamma_lut_size,
- true,
- INTEL_INFO(dev_priv)->plane_color.plane_gamma_lut_size);
+ if (degamma_lut_size != 0 || gamma_lut_size != 0)
+ drm_plane_enable_color_mgmt(plane, degamma_lut_size,
+ true, gamma_lut_size);
}
void intel_color_init(struct intel_crtc *crtc)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 2775c3f..fc43c37 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -14413,8 +14413,8 @@ static bool i9xx_plane_has_fbc(struct drm_i915_private *dev_priv,
supported_rotations);
/* Add Plane Color properties */
- if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9)
- intel_plane_color_init(&plane->base);
+ if (IS_BROADWELL(dev_priv))
+ intel_plane_color_init(&plane->base, 0, 16);
drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs);
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index a17e6a4..3a68191 100644
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -2544,7 +2544,8 @@ int intel_plane_atomic_check_with_state(const struct intel_crtc_state *old_crtc_
int intel_color_check(struct intel_crtc_state *crtc_state);
void intel_color_commit(const struct intel_crtc_state *crtc_state);
void intel_color_load_luts(const struct intel_crtc_state *crtc_state);
-void intel_plane_color_init(struct drm_plane *plane);
+void intel_plane_color_init(struct drm_plane *plane, u32 degamma_lut_size,
+ u32 gamma_lut_size);
void intel_color_load_plane_luts(const struct drm_plane_state *plane_state);
/* intel_lspcon.c */
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 766e03e..41fdc12 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -2334,8 +2334,15 @@ struct intel_plane *
BIT(DRM_MODE_BLEND_COVERAGE));
/* Add Plane Color properties */
- if (IS_BROADWELL(dev_priv) || INTEL_GEN(dev_priv) >= 9)
- intel_plane_color_init(&plane->base);
+ if (INTEL_GEN(dev_priv) <= 10)
+ intel_plane_color_init(&plane->base, 0, 16);
+
+ if (INTEL_GEN(dev_priv) >= 11) {
+ if (icl_is_hdr_plane(dev_priv, plane_id))
+ intel_plane_color_init(&plane->base, 128, 33);
+ else
+ intel_plane_color_init(&plane->base, 33, 33);
+ }
drm_plane_helper_add(&plane->base, &intel_plane_helper_funcs);
--
1.9.1
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