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drm/amdgpu/display: fix build when CONFIG_DEBUG_FS is not set

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amdgpu_dm_crtc_late_register() is only used when CONFIG_DEBUG_FS
is enabled so make it dependent on that.

Fixes: 4cd79f614b50 ("drm/amd/display: Move connector debugfs to drm")
Cc: Bhanuprakash Modem <bhanuprakash.modem@intel.com>
Cc: Harry Wentland <harry.wentland@amd.com>
Cc: Arun R Murthy <arun.r.murthy@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Tested-by: Nathan Chancellor <nathan@kernel.org> # build
Link: https://lists.freedesktop.org/archives/dri-devel/2022-June/359496.html
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220615210019.28943-1-alexander.deucher@amd.com
This commit is contained in:
Alex Deucher 2022-06-15 17:00:19 -04:00
parent abf0ba5a34
commit c0c87382c1
1 changed files with 4 additions and 0 deletions
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4
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
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@ -6617,12 +6617,14 @@ dm_crtc_duplicate_state(struct drm_crtc *crtc)
return &state->base;
}
#ifdef CONFIG_DEBUG_FS
static int amdgpu_dm_crtc_late_register(struct drm_crtc *crtc)
{
crtc_debugfs_init(crtc);
return 0;
}
#endif
static inline int dm_set_vupdate_irq(struct drm_crtc *crtc, bool enable)
{
@ -6720,7 +6722,9 @@ static const struct drm_crtc_funcs amdgpu_dm_crtc_funcs = {
.enable_vblank = dm_enable_vblank,
.disable_vblank = dm_disable_vblank,
.get_vblank_timestamp = drm_crtc_vblank_helper_get_vblank_timestamp,
#if defined(CONFIG_DEBUG_FS)
.late_register = amdgpu_dm_crtc_late_register,
#endif
};
static enum drm_connector_status