For v3 VBTs we should call MIPI_SEQ_TEAR_OFF before
MIPI_SEQ_DISPLAY_OFF, for non v3 VBTs this is a nop.
Signed-off-by: Hans de Goede <hdego...@redhat.com>
---
drivers/gpu/drm/i915/intel_dsi.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index 7761806..e3ecb5a 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -747,6 +747,7 @@ static void intel_dsi_post_disable(struct intel_encoder
*encoder,
* XXX spec specifies SHUTDOWN before MIPI_SEQ_DISPLAY_OFF for
* v3 VBTs, but not for v2 VBTs?
*/
+ intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_TEAR_OFF);
intel_dsi_exec_vbt_sequence(intel_dsi, MIPI_SEQ_DISPLAY_OFF);
/* Transition to LP-00 */
--
2.9.3
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