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| author | Thierry Reding <treding@nvidia.com> | 2021-06-10 13:12:34 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-08-16 12:17:56 +0200 |
| commit | 32a4eb04d59ae8d5bb5baa5a8528e31094ae8e84 (patch) | |
| tree | 631593aae617b5c66626c1b56465cdfe6935af53 /drivers/gpu/drm/arm | |
| parent | 7b812171257d4b8d9ef69321134c72b647e1ce9c (diff) | |
| download | linux-32a4eb04d59ae8d5bb5baa5a8528e31094ae8e84.tar.gz linux-32a4eb04d59ae8d5bb5baa5a8528e31094ae8e84.tar.bz2 linux-32a4eb04d59ae8d5bb5baa5a8528e31094ae8e84.zip | |
drm/fourcc: Add macros to determine the modifier vendor
When working with framebuffer modifiers, it can be useful to extract the
vendor identifier or check a modifier against a given vendor identifier.
Add one macro that extracts the vendor identifier and a helper to check
a modifier against a given vendor identifier.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Daniel Stone <daniels@collabora.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210610111236.3814211-1-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/drm/arm')
0 files changed, 0 insertions, 0 deletions