[Why]
When CONFIG_DEBUG_FS isn't defined then amdgpu_dm_crtc_set_crc_source
is NULL. This causes a compilation error since it's being called
unconditionally.
[How]
Guard the call based on CONFIG_DEBUG_FS - CRC capture isn't supported
without this.
Cc: Leo Li <sunpeng.li@xxxxxxx>
Cc: Harry Wentland <harry.wentland@xxxxxxx>
Fixes: 43a6a02eb355 ("drm/amd/display: Re-enable CRC capture following modeset")
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@xxxxxxx>
---
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index a2453900e15a..cacb8fe5a1ad 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -5284,9 +5284,11 @@ static void amdgpu_dm_atomic_commit_tail(struct drm_atomic_state *state)
manage_dm_interrupts(adev, acrtc, true);
+#ifdef CONFIG_DEBUG_FS
/* The stream has changed so CRC capture needs to re-enabled. */
if (dm_new_crtc_state->crc_enabled)
amdgpu_dm_crtc_set_crc_source(crtc, "auto");
+#endif
}
/* update planes when needed per crtc*/
--
2.17.1
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