Cannonlake has same color setup as Geminilake.
Legacy color load luts doesn't work anymore on Cannonlake+.
Cc: Clint Taylor <clinton.a.taylor@xxxxxxxxx>
Cc: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@xxxxxxxxx>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx>
---
drivers/gpu/drm/i915/i915_pci.c | 1 +
drivers/gpu/drm/i915/intel_color.c | 2 +-
drivers/gpu/drm/i915/intel_display.c | 4 ++--
drivers/gpu/drm/i915/intel_sprite.c | 2 +-
4 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index 04aaf55..a1e6b69 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -449,6 +449,7 @@
.gen = 10,
.ddb_size = 1024,
.has_csr = 1,
+ .color = { .degamma_lut_size = 0, .gamma_lut_size = 1024 }
};
/*
diff --git a/drivers/gpu/drm/i915/intel_color.c b/drivers/gpu/drm/i915/intel_color.c
index 306c6b0..f85d575 100644
--- a/drivers/gpu/drm/i915/intel_color.c
+++ b/drivers/gpu/drm/i915/intel_color.c
@@ -615,7 +615,7 @@ void intel_color_init(struct drm_crtc *crtc)
IS_BROXTON(dev_priv)) {
dev_priv->display.load_csc_matrix = i9xx_load_csc_matrix;
dev_priv->display.load_luts = broadwell_load_luts;
- } else if (IS_GEMINILAKE(dev_priv)) {
+ } else if (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) {
dev_priv->display.load_csc_matrix = i9xx_load_csc_matrix;
dev_priv->display.load_luts = glk_load_luts;
} else {
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index 0648fd7..2144adc 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3311,7 +3311,7 @@ u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state,
plane_ctl = PLANE_CTL_ENABLE;
- if (!IS_GEMINILAKE(dev_priv)) {
+ if (!IS_GEMINILAKE(dev_priv) && !IS_CANNONLAKE(dev_priv)) {
plane_ctl |=
PLANE_CTL_PIPE_GAMMA_ENABLE |
PLANE_CTL_PIPE_CSC_ENABLE |
@@ -3367,7 +3367,7 @@ static void skylake_update_primary_plane(struct intel_plane *plane,
spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
- if (IS_GEMINILAKE(dev_priv)) {
+ if (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) {
I915_WRITE_FW(PLANE_COLOR_CTL(pipe, plane_id),
PLANE_COLOR_PIPE_GAMMA_ENABLE |
PLANE_COLOR_PIPE_CSC_ENABLE |
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 0c650c2..94f9a13 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -262,7 +262,7 @@ void intel_pipe_update_end(struct intel_crtc *crtc, struct intel_flip_work *work
spin_lock_irqsave(&dev_priv->uncore.lock, irqflags);
- if (IS_GEMINILAKE(dev_priv)) {
+ if (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) {
I915_WRITE_FW(PLANE_COLOR_CTL(pipe, plane_id),
PLANE_COLOR_PIPE_GAMMA_ENABLE |
PLANE_COLOR_PIPE_CSC_ENABLE |
--
1.9.1
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