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Commit bedc25a1 authored by Steve Cohen's avatar Steve Cohen Committed by Gerrit - the friendly Code Review server
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drm/msm/sde: clear memory in external HDR properties structure 



Make sure the memory is cleared in the structure used for HDR
properties of external displays.

Change-Id: I2caa0f962fe153ea50ef70dbf32fe8423977d509
Signed-off-by: default avatarSteve Cohen <cohens@codeaurora.org>
parent 5e276334

drivers/gpu/drm/msm/sde/sde_connector.c

+8 −8
Original line number Diff line number Diff line
@@ -1325,14 +1325,14 @@ void sde_connector_commit_reset(struct drm_connector *connector, ktime_t ts) 
static void sde_connector_update_hdr_props(struct drm_connector *connector)

{

	struct sde_connector *c_conn = to_sde_connector(connector);

	struct drm_msm_ext_hdr_properties hdr = {

		connector->hdr_metadata_type_one,

		connector->hdr_supported,

		connector->hdr_eotf,

		connector->hdr_max_luminance,

		connector->hdr_avg_luminance,

		connector->hdr_min_luminance,

	};

	struct drm_msm_ext_hdr_properties hdr = {0};



	hdr.hdr_metadata_type_one = connector->hdr_metadata_type_one ? 1 : 0;

	hdr.hdr_supported = connector->hdr_supported ? 1 : 0;

	hdr.hdr_eotf = connector->hdr_eotf;

	hdr.hdr_max_luminance = connector->hdr_max_luminance;

	hdr.hdr_avg_luminance = connector->hdr_avg_luminance;

	hdr.hdr_min_luminance = connector->hdr_min_luminance;



	msm_property_set_blob(&c_conn->property_info, &c_conn->blob_ext_hdr,

			&hdr, sizeof(hdr), CONNECTOR_PROP_EXT_HDR_INFO);