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| author |   Jani Nikula <jani.nikula@intel.com> | 2022-05-09 15:03:22 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2022-05-13 18:55:09 +0300 |
| commit | c7b2dee4308b74391734ac675e66e6856a077f77 (patch) | |
| tree | 4d4e6d8d0ed9625c9d104ff4e45c5327c213573b /drivers/gpu/drm/drm_edid.c | |
| parent | drm/edid: convert drm_edid_iter_begin() to drm_edid (diff) | |
| download | linux-dev-c7b2dee4308b74391734ac675e66e6856a077f77.tar.xz linux-dev-c7b2dee4308b74391734ac675e66e6856a077f77.zip | |
drm/edid: add drm_edid helper for drm_update_tile_info()
We'll need to propagate drm_edid everywhere.
v2: Handle NULL EDID pointer (Ville, CI)
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/5b36683b656446a4d9a172d4dca1cf9aca08a48b.1652097712.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 08fb6b0bb748..30c33fdc52fc 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -6364,15 +6364,15 @@ static void drm_parse_tiled_block(struct drm_connector *connector, } } -void drm_update_tile_info(struct drm_connector *connector, - const struct edid *edid) +static void _drm_update_tile_info(struct drm_connector *connector, + const struct drm_edid *drm_edid) { const struct displayid_block *block; struct displayid_iter iter; connector->has_tile = false; - displayid_iter_edid_begin(edid, &iter); + displayid_iter_edid_begin(drm_edid ? drm_edid->edid : NULL, &iter); displayid_iter_for_each(block, &iter) { if (block->tag == DATA_BLOCK_TILED_DISPLAY) drm_parse_tiled_block(connector, block); @@ -6384,3 +6384,11 @@ void drm_update_tile_info(struct drm_connector *connector, connector->tile_group = NULL; } } + +void drm_update_tile_info(struct drm_connector *connector, + const struct edid *edid) +{ + struct drm_edid drm_edid; + + _drm_update_tile_info(connector, drm_edid_legacy_init(&drm_edid, edid)); +} |