]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
drm/tegra: Assign plane type before registration
authorThierry Reding <treding@nvidia.com>
Mon, 21 Apr 2025 16:13:05 +0000 (11:13 -0500)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sun, 6 Jul 2025 09:00:14 +0000 (11:00 +0200)
commit23134a5227588fe4b574c9eaadf2198f24804a8f
tree751b350fe4472cf95460feef9d8a4e9ac36c46b3
parent9ec447c23753529e0376e14cb44c2812b2b761b2
drm/tegra: Assign plane type before registration

commit 9ff4fdf4f44b69237c0afc1d3a8dac916ce66f3e upstream.

Changes to a plane's type after it has been registered aren't propagated
to userspace automatically. This could possibly be achieved by updating
the property, but since we can already determine which type this should
be before the registration, passing in the right type from the start is
a much better solution.

Suggested-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Cc: stable@vger.kernel.org
Fixes: 473079549f27 ("drm/tegra: dc: Add Tegra186 support")
Signed-off-by: Aaron Kling <webgeek1234@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20250421-tegra-drm-primary-v2-1-7f740c4c2121@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/gpu/drm/tegra/dc.c
drivers/gpu/drm/tegra/hub.c
drivers/gpu/drm/tegra/hub.h