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authorHans de Goede <hdegoede@redhat.com>2017-02-28 12:26:20 +0300
committerJani Nikula <jani.nikula@intel.com>2017-02-28 13:47:04 +0300
commit18a00095a5f3b73cabab513119db9275afb62321 (patch)
tree2454d2b5fbada076fb0755a9f4023fe2a5da62a8 /drivers/gpu/drm/i915/intel_dsi.h
parent14be7a5c29c2bf3b9567da1e41a514c4bbcdacdf (diff)
downloadlinux-18a00095a5f3b73cabab513119db9275afb62321.tar.xz
drm/i915/dsi: Make intel_dsi_enable/disable directly exec VBT sequences
The drm_panel_enable/disable and drm_panel_prepare/unprepare calls are not fine grained enough to abstract all the different steps we need to take (and VBT sequences we need to exec) properly. So simply remove the panel _enable/disable and prepare/unprepare callbacks and instead export intel_dsi_exec_vbt_sequence() from intel_dsi_panel_vbt.c and call that from intel_dsi_enable/disable(). No functional changes. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Bob Paauwe <bob.j.paauwe@intel.com> Signed-off-by: Jani Nikula <jani.nikula@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/b4ca5185d4788d92df2ed60837a24b8962a8e8ba.1488273823.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_dsi.h')
-rw-r--r--drivers/gpu/drm/i915/intel_dsi.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
index d56782396f60..548649158abd 100644
--- a/drivers/gpu/drm/i915/intel_dsi.h
+++ b/drivers/gpu/drm/i915/intel_dsi.h
@@ -132,6 +132,9 @@ static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder)
void wait_for_dsi_fifo_empty(struct intel_dsi *intel_dsi, enum port port);
+void intel_dsi_exec_vbt_sequence(struct intel_dsi *intel_dsi,
+ enum mipi_seq seq_id);
+
bool intel_dsi_pll_is_enabled(struct drm_i915_private *dev_priv);
int intel_compute_dsi_pll(struct intel_encoder *encoder,
struct intel_crtc_state *config);