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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-10-14 11:55:25 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-10-18 10:23:03 +0300 |
| commit | 1f828b4dd40264028d9b481c0412e63837d968f6 (patch) | |
| tree | 68fbf9443e46d033455ef91047094fe6c1070bd8 /drivers/gpu/drm/Kconfig | |
| parent | 88c79de8575c0061a5cdf23c65f8b1ae6202f0d5 (diff) | |
| download | linux-1f828b4dd40264028d9b481c0412e63837d968f6.tar.xz | |
drm/client: Make client support optional
Only build client code if DRM_CLIENT has been selected. Automatially
do so if one of the default clients has been enabled. If client support
has been disabled, the helpers for client-related events are empty and
the regular client functions are not present.
Amdgpu has an internal DRM client, so it has to select DRM_CLIENT by
itself unconditionally.
v3:
- provide empty drm_client_debugfs_init() if DRM_CLIENT=n (kernel
test robot)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: Xinhui Pan <Xinhui.Pan@amd.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241014085740.582287-12-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/Kconfig')
| -rw-r--r-- | drivers/gpu/drm/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/gpu/drm/Kconfig b/drivers/gpu/drm/Kconfig index d4f33a924787..5cbb0b2a4c18 100644 --- a/drivers/gpu/drm/Kconfig +++ b/drivers/gpu/drm/Kconfig @@ -210,6 +210,15 @@ config DRM_DEBUG_MODESET_LOCK If in doubt, say "N". +config DRM_CLIENT + bool + depends on DRM + help + Enables support for DRM clients. DRM drivers that need + struct drm_client_dev and its interfaces should select this + option. Drivers that support the default clients should + select DRM_CLIENT_SELECTION instead. + config DRM_CLIENT_SELECTION bool depends on DRM @@ -225,6 +234,7 @@ config DRM_CLIENT_SETUP config DRM_FBDEV_EMULATION bool "Enable legacy fbdev support for your modesetting driver" depends on DRM + select DRM_CLIENT select FRAMEBUFFER_CONSOLE_DETECT_PRIMARY if FRAMEBUFFER_CONSOLE default FB help |