diff options
| author | Jouni Högander <jouni.hogander@intel.com> | 2022-07-19 12:56:58 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-08-11 22:10:04 +0300 |
| commit | 82068edeb5090b6f999457483623b39b6546ef74 (patch) | |
| tree | 8e2e0fc06901b563b42498bfa0b3b62b4e1d2efd /drivers/gpu/drm/omapdrm/omap_plane.c | |
| parent | e0686dc6f2252e009c455fe99e2ce9d62a60eb47 (diff) | |
drm: New function to get luminance range based on static hdr metadata
Split luminance min/max calculation using static hdr metadata from
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c:update_connector_ext_caps
into drm/drm_edid.c and use it during edid parsing. Calculated range is
stored into connector->display_info->luminance_range.
Add new data structure (drm_luminance_range_inf) to store luminance range
calculated using data from EDID's static hdr metadata block. Add this new
struct as a part of drm_display_info struct.
v3: Squashed adding drm_luminance_range_info patch here
v2: Calculate range during edid parsing
Cc: Roman Li <roman.li@amd.com>
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Lyude Paul <lyude@redhat.com>
Cc: Mika Kahola <mika.kahola@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220719095700.14923-2-jouni.hogander@intel.com
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_plane.c')
0 files changed, 0 insertions, 0 deletions