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authorAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>2016-03-08 17:46:20 +0200
committerAnder Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com>2016-03-09 11:55:30 +0200
commitc2a9fcd6831aee2944f5e6d3858f56f35a2ed70a (patch)
tree11e00dc3989e73cef28daf83890dc302c9261f63 /drivers/gpu/drm/i915/intel_dpll_mgr.h
parentac7f11c6106507f1e09a970a03904c323ae741b8 (diff)
downloadop-kernel-dev-c2a9fcd6831aee2944f5e6d3858f56f35a2ed70a.zip
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drm/i915: Move shared dpll function prototypes to intel_dpll_mgr.h
Move shared dpll function prototype together with other shared dpll definitions. Signed-off-by: Ander Conselvan de Oliveira <ander.conselvan.de.oliveira@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1457451987-17466-7-git-send-email-ander.conselvan.de.oliveira@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dpll_mgr.h')
-rw-r--r--drivers/gpu/drm/i915/intel_dpll_mgr.h30
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dpll_mgr.h b/drivers/gpu/drm/i915/intel_dpll_mgr.h
index a62d1ba..a2ecf80 100644
--- a/drivers/gpu/drm/i915/intel_dpll_mgr.h
+++ b/drivers/gpu/drm/i915/intel_dpll_mgr.h
@@ -26,6 +26,8 @@
#define _INTEL_DPLL_MGR_H_
struct drm_i915_private;
+struct intel_crtc;
+struct intel_crtc_state;
enum intel_dpll_id {
DPLL_ID_PRIVATE = -1, /* non-shared dpll in use */
@@ -102,5 +104,33 @@ struct intel_shared_dpll {
#define SKL_DPLL2 2
#define SKL_DPLL3 3
+/* shared dpll functions */
+struct intel_shared_dpll *
+intel_get_shared_dpll_by_id(struct drm_i915_private *dev_priv,
+ enum intel_dpll_id id);
+enum intel_dpll_id
+intel_get_shared_dpll_id(struct drm_i915_private *dev_priv,
+ struct intel_shared_dpll *pll);
+void
+intel_shared_dpll_config_get(struct intel_shared_dpll_config *config,
+ struct intel_shared_dpll *pll,
+ struct intel_crtc *crtc);
+void
+intel_shared_dpll_config_put(struct intel_shared_dpll_config *config,
+ struct intel_shared_dpll *pll,
+ struct intel_crtc *crtc);
+void assert_shared_dpll(struct drm_i915_private *dev_priv,
+ struct intel_shared_dpll *pll,
+ bool state);
+#define assert_shared_dpll_enabled(d, p) assert_shared_dpll(d, p, true)
+#define assert_shared_dpll_disabled(d, p) assert_shared_dpll(d, p, false)
+struct intel_shared_dpll *intel_get_shared_dpll(struct intel_crtc *crtc,
+ struct intel_crtc_state *state);
+void intel_prepare_shared_dpll(struct intel_crtc *crtc);
+void intel_enable_shared_dpll(struct intel_crtc *crtc);
+void intel_disable_shared_dpll(struct intel_crtc *crtc);
+void intel_shared_dpll_commit(struct drm_atomic_state *state);
+void intel_shared_dpll_init(struct drm_device *dev);
+
#endif /* _INTEL_DPLL_MGR_H_ */
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