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| author | Venkat Thogaru <vthogaru@codeaurora.org> | 2020-07-07 21:00:54 +0530 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2020-08-03 18:02:15 -0700 |
| commit | 00b71c2184427165f1f23a38a6fd5f6c2458f7ed (patch) | |
| tree | 9b1127a4741eabba6c6f7ec1f3e31191fb992956 /sdm | |
| parent | 07857195188dabdc0cbe39add362744a70713033 (diff) | |
sdm: Fix avg luminance value for built-in displays
Primary panel don't have average luminance value. Hence, display
driver don't populate the same. Average luminance is initialized
to default value of zero in HAL. Add average luminance calculation
for primary display. This aligns with the external displays.
CRs-fixed: 2716028
Change-Id: I962adef4c8298e7247cc320cc5813f1060dad4c1
Diffstat (limited to 'sdm')
| -rw-r--r-- | sdm/libs/core/drm/hw_device_drm.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sdm/libs/core/drm/hw_device_drm.cpp b/sdm/libs/core/drm/hw_device_drm.cpp index 007cb2a9..da5c2710 100644 --- a/sdm/libs/core/drm/hw_device_drm.cpp +++ b/sdm/libs/core/drm/hw_device_drm.cpp @@ -706,6 +706,9 @@ void HWDeviceDRM::PopulateHWPanelInfo() { // Convert the luminance values to cd/m^2 units. hw_panel_info_.peak_luminance = FLOAT(connector_info_.panel_hdr_prop.peak_brightness) / 10000.0f; hw_panel_info_.blackness_level = FLOAT(connector_info_.panel_hdr_prop.blackness_level) / 10000.0f; + hw_panel_info_.average_luminance = FLOAT(connector_info_.panel_hdr_prop.peak_brightness + + connector_info_.panel_hdr_prop.blackness_level) / + (2 * 10000.0f); hw_panel_info_.primaries.white_point[0] = connector_info_.panel_hdr_prop.display_primaries[0]; hw_panel_info_.primaries.white_point[1] = connector_info_.panel_hdr_prop.display_primaries[1]; hw_panel_info_.primaries.red[0] = connector_info_.panel_hdr_prop.display_primaries[2]; |