This patch set nukes all the dummy crtc mode_fixup implementations.
(made on top of Daniel topic/drm-misc branch)
Signed-off-by: Carlos Palminha <palminha@xxxxxxxxxxxx>
---
drivers/gpu/drm/drm_crtc_helper.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/drm_crtc_helper.c b/drivers/gpu/drm/drm_crtc_helper.c
index e70d064..7539eea 100644
--- a/drivers/gpu/drm/drm_crtc_helper.c
+++ b/drivers/gpu/drm/drm_crtc_helper.c
@@ -343,9 +343,12 @@ bool drm_crtc_helper_set_mode(struct drm_crtc *crtc,
}
}
- if (!(ret = crtc_funcs->mode_fixup(crtc, mode, adjusted_mode))) {
- DRM_DEBUG_KMS("CRTC fixup failed\n");
- goto done;
+ if (crtc_funcs->mode_fixup) {
+ if (!(ret = crtc_funcs->mode_fixup(crtc, mode,
+ adjusted_mode))) {
+ DRM_DEBUG_KMS("CRTC fixup failed\n");
+ goto done;
+ }
}
DRM_DEBUG_KMS("[CRTC:%d:%s]\n", crtc->base.id, crtc->name);
--
2.5.0
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