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| author | James Ausmus <james.ausmus@intel.com> | 2017-11-13 10:11:28 -0800 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-11-14 15:43:52 +0200 |
| commit | 4036c78ccf6bf411d09dbf3ec9a9cc7c1838b7b2 (patch) | |
| tree | bcef68e2961bf239b841b19c88b74aa81deebf65 /drivers/gpu/drm/i915/intel_sprite.c | |
| parent | a03f395ad78f883df490234366dd4e4fc922d174 (diff) | |
| download | op-kernel-dev-4036c78ccf6bf411d09dbf3ec9a9cc7c1838b7b2.zip op-kernel-dev-4036c78ccf6bf411d09dbf3ec9a9cc7c1838b7b2.tar.gz | |
drm/i915/glk: Refactor handling of PLANE_COLOR_CTL for GLK+
Since GLK, some plane configuration settings have moved to the
PLANE_COLOR_CTL register. Refactor handling of the register to work like
PLANE_CTL. This also allows us to fix the set/read of the plane Alpha
Mode for GLK+.
v2: Adjust ordering of platform checks to be newest->oldest, drop
redundant comment about alpha blending. (Ville)
v3: Move Alpha Mode bits out of skl_plane_ctl_format into
skl_plane_ctl_alpha, and drop glk_plane_ctl_format, drop initialization
of state->color_ctl on platforms that don't use it, and drop color_ctl
local var. (Ville)
v4: Consolidate skl_plane_ctl_format switch statement on formats that
return the same settings. (Ville)
Signed-off-by: James Ausmus <james.ausmus@intel.com>
Cc: Paulo Zanoni <paulo.r.zanoni@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20171113181128.2926-1-james.ausmus@intel.com
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 4fcf80c..ce61570 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -263,13 +263,9 @@ skl_update_plane(struct intel_plane *plane, spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - if (IS_GEMINILAKE(dev_priv) || IS_CANNONLAKE(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) I915_WRITE_FW(PLANE_COLOR_CTL(pipe, plane_id), - PLANE_COLOR_PIPE_GAMMA_ENABLE | - PLANE_COLOR_PIPE_CSC_ENABLE | - PLANE_COLOR_PLANE_GAMMA_DISABLE); - } - + plane_state->color_ctl); if (key->flags) { I915_WRITE_FW(PLANE_KEYVAL(pipe, plane_id), key->min_value); I915_WRITE_FW(PLANE_KEYMAX(pipe, plane_id), key->max_value); @@ -978,6 +974,9 @@ intel_check_sprite_plane(struct intel_plane *plane, state->ctl = g4x_sprite_ctl(crtc_state, state); } + if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) + state->color_ctl = glk_plane_color_ctl(crtc_state, state); + return 0; } |
