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| author | Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com> | 2017-10-17 23:08:10 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2017-10-18 17:02:38 +0300 |
| commit | 779d4d8f083e46364cc9b2c784cf8ad6ab3d3aa5 (patch) | |
| tree | 60ae0fa31d8c1b0ada83a3b5df98889ec985110c /drivers | |
| parent | 9a8cc576002aa4ad18edac6a6d4c46ea6eab416b (diff) | |
| download | linux-stable-779d4d8f083e46364cc9b2c784cf8ad6ab3d3aa5.tar.gz linux-stable-779d4d8f083e46364cc9b2c784cf8ad6ab3d3aa5.tar.bz2 linux-stable-779d4d8f083e46364cc9b2c784cf8ad6ab3d3aa5.zip | |
drm/i915: Unify skylake plane disable
Don't handle skylake primary plane separately as it is similar
plane as the others.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1508270891-22186-5-git-send-email-juhapekka.heikkila@gmail.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 21 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 2 |
3 files changed, 4 insertions, 20 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 42d0fdf2f70f..bd62c0a65bcd 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3541,23 +3541,6 @@ u32 skl_plane_ctl(const struct intel_crtc_state *crtc_state, return plane_ctl; } -static void skylake_disable_primary_plane(struct intel_plane *primary, - struct intel_crtc *crtc) -{ - struct drm_i915_private *dev_priv = to_i915(primary->base.dev); - enum plane_id plane_id = primary->id; - enum pipe pipe = primary->pipe; - unsigned long irqflags; - - spin_lock_irqsave(&dev_priv->uncore.lock, irqflags); - - I915_WRITE_FW(PLANE_CTL(pipe, plane_id), 0); - I915_WRITE_FW(PLANE_SURF(pipe, plane_id), 0); - POSTING_READ_FW(PLANE_SURF(pipe, plane_id)); - - spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); -} - static int __intel_display_resume(struct drm_device *dev, struct drm_atomic_state *state, @@ -13214,7 +13197,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) modifiers = skl_format_modifiers_ccs; primary->update_plane = skl_update_plane; - primary->disable_plane = skylake_disable_primary_plane; + primary->disable_plane = skl_disable_plane; } else if (INTEL_GEN(dev_priv) >= 9) { intel_primary_formats = skl_primary_formats; num_formats = ARRAY_SIZE(skl_primary_formats); @@ -13224,7 +13207,7 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe) modifiers = skl_format_modifiers_noccs; primary->update_plane = skl_update_plane; - primary->disable_plane = skylake_disable_primary_plane; + primary->disable_plane = skl_disable_plane; } else if (INTEL_GEN(dev_priv) >= 4) { intel_primary_formats = i965_primary_formats; num_formats = ARRAY_SIZE(i965_primary_formats); diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 4d267c4edbea..a05ab3a1ab27 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1925,6 +1925,7 @@ void intel_pipe_update_end(struct intel_crtc_state *new_crtc_state); void skl_update_plane(struct intel_plane *plane, const struct intel_crtc_state *crtc_state, const struct intel_plane_state *plane_state); +void skl_disable_plane(struct intel_plane *plane, struct intel_crtc *crtc); /* intel_tv.c */ void intel_tv_init(struct drm_i915_private *dev_priv); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index c3583dc85d45..4fcf80ca91dd 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -311,7 +311,7 @@ skl_update_plane(struct intel_plane *plane, spin_unlock_irqrestore(&dev_priv->uncore.lock, irqflags); } -static void +void skl_disable_plane(struct intel_plane *plane, struct intel_crtc *crtc) { struct drm_i915_private *dev_priv = to_i915(plane->base.dev); |