On Thu, 13 Nov 2014 10:43:22 -0800 Matt Roper matthew.d.roper@intel.com wrote:
A few of the sprite-related function names in i915 are very similar (intel_plane_disable() vs intel_disable_plane() or intel_enable_planes() vs intel_crtc_enable_planes()) and don't make it clear whether they only operate on sprite planes, or whether they also apply to all universal plane types. Rename a few functions to be more consistent with our function naming for primary/cursor planes or to clarify that they apply specifically to sprite planes:
- s/intel_disable_plane/intel_sprite_plane_disable/
- s/intel_disable_planes/intel_disable_sprite_planes/
- s/intel_enable_planes/intel_enable_sprite_planes/
Also, drop the sprite-specific intel_destroy_plane() and just use the type-agnostic intel_plane_destroy() function. The extra 'disable' call that intel_destroy_plane() did is unnecessary since the plane will already be disabled due to framebuffer destruction by the point it gets called.
Signed-off-by: Matt Roper matthew.d.roper@intel.com
Reviewed-by: Bob Paauwe bob.j.paauwe@intel.com
drivers/gpu/drm/i915/intel_display.c | 12 ++++++------ drivers/gpu/drm/i915/intel_drv.h | 3 ++- drivers/gpu/drm/i915/intel_sprite.c | 14 +++----------- 3 files changed, 11 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c6598e9..52ca8c4 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4024,7 +4024,7 @@ static void ironlake_pfit_enable(struct intel_crtc *crtc) } }
-static void intel_enable_planes(struct drm_crtc *crtc) +static void intel_enable_sprite_planes(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; enum pipe pipe = to_intel_crtc(crtc)->pipe; @@ -4038,7 +4038,7 @@ static void intel_enable_planes(struct drm_crtc *crtc) } }
-static void intel_disable_planes(struct drm_crtc *crtc) +static void intel_disable_sprite_planes(struct drm_crtc *crtc) { struct drm_device *dev = crtc->dev; enum pipe pipe = to_intel_crtc(crtc)->pipe; @@ -4182,7 +4182,7 @@ static void intel_crtc_enable_planes(struct drm_crtc *crtc) int pipe = intel_crtc->pipe;
intel_enable_primary_hw_plane(crtc->primary, crtc);
- intel_enable_planes(crtc);
- intel_enable_sprite_planes(crtc); intel_crtc_update_cursor(crtc, true); intel_crtc_dpms_overlay(intel_crtc, true);
@@ -4217,7 +4217,7 @@ static void intel_crtc_disable_planes(struct drm_crtc *crtc)
intel_crtc_dpms_overlay(intel_crtc, false); intel_crtc_update_cursor(crtc, false);
- intel_disable_planes(crtc);
intel_disable_sprite_planes(crtc); intel_disable_primary_hw_plane(crtc->primary, crtc);
/*
@@ -11744,7 +11744,7 @@ intel_primary_plane_setplane(struct drm_plane *plane, struct drm_crtc *crtc, }
/* Common destruction function for both primary and cursor planes */ -static void intel_plane_destroy(struct drm_plane *plane) +void intel_plane_destroy(struct drm_plane *plane) { struct intel_plane *intel_plane = to_intel_plane(plane); drm_plane_cleanup(plane); @@ -13693,7 +13693,7 @@ void intel_plane_disable(struct drm_plane *plane) intel_cursor_plane_disable(plane); break; case DRM_PLANE_TYPE_OVERLAY:
intel_disable_plane(plane);
intel_sprite_plane_disable(plane);diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index df1420b..4913b3f 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -1181,6 +1181,7 @@ int intel_plane_set_property(struct drm_plane *plane, struct drm_property *prop, uint64_t val); int intel_plane_restore(struct drm_plane *plane); +void intel_plane_destroy(struct drm_plane *plane); int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv); int intel_sprite_get_colorkey(struct drm_device *dev, void *data, @@ -1188,7 +1189,7 @@ int intel_sprite_get_colorkey(struct drm_device *dev, void *data, bool intel_pipe_update_start(struct intel_crtc *crtc, uint32_t *start_vbl_count); void intel_pipe_update_end(struct intel_crtc *crtc, u32 start_vbl_count); -int intel_disable_plane(struct drm_plane *plane); +int intel_sprite_plane_disable(struct drm_plane *plane);
/* intel_tv.c */ void intel_tv_init(struct drm_device *dev); diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 115acd3..9e6a72a 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1426,7 +1426,7 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, }
int -intel_disable_plane(struct drm_plane *plane) +intel_sprite_plane_disable(struct drm_plane *plane) { struct drm_device *dev = plane->dev; struct intel_plane *intel_plane = to_intel_plane(plane); @@ -1469,14 +1469,6 @@ intel_disable_plane(struct drm_plane *plane) return 0; }
-static void intel_destroy_plane(struct drm_plane *plane) -{
- struct intel_plane *intel_plane = to_intel_plane(plane);
- intel_disable_plane(plane);
- drm_plane_cleanup(plane);
- kfree(intel_plane);
-}
int intel_sprite_set_colorkey(struct drm_device *dev, void *data, struct drm_file *file_priv) { @@ -1578,8 +1570,8 @@ int intel_plane_restore(struct drm_plane *plane)
static const struct drm_plane_funcs intel_plane_funcs = { .update_plane = intel_update_plane,
- .disable_plane = intel_disable_plane,
- .destroy = intel_destroy_plane,
- .disable_plane = intel_sprite_plane_disable,
- .destroy = intel_plane_destroy, .set_property = intel_plane_set_property,
};