From: Dave Airlie <airl...@linux.ie>
duplicate the mode into fbcon storage, so when we free modes later
we don't just lose this.
Signed-off-by: Dave Airlie <airl...@redhat.com>
---
drivers/gpu/drm/i915/intel_display.c | 2 ++
drivers/gpu/drm/i915/intel_fb.c | 16 ++++++++++++----
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_display.c
b/drivers/gpu/drm/i915/intel_display.c
index c2c8e95..fe241c4 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1739,6 +1739,8 @@ static void intel_crtc_destroy(struct drm_crtc *crtc)
{
struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
+ if (intel_crtc->mode_set.mode)
+ drm_mode_destroy(crtc->dev, intel_crtc->mode_set.mode);
drm_crtc_cleanup(crtc);
kfree(intel_crtc);
}
diff --git a/drivers/gpu/drm/i915/intel_fb.c b/drivers/gpu/drm/i915/intel_fb.c
index 3e094be..5f42fc5 100644
--- a/drivers/gpu/drm/i915/intel_fb.c
+++ b/drivers/gpu/drm/i915/intel_fb.c
@@ -674,8 +674,12 @@ static int intelfb_multi_fb_probe_crtc(struct drm_device
*dev, struct drm_crtc *
par->crtc_ids[0] = crtc->base.id;
modeset->num_connectors = conn_count;
- if (modeset->mode != modeset->crtc->desired_mode)
- modeset->mode = modeset->crtc->desired_mode;
+ if (modeset->crtc->desired_mode) {
+ if (modeset->mode)
+ drm_mode_destroy(dev, modeset->mode);
+ modeset->mode = drm_mode_duplicate(dev,
+ modeset->crtc->desired_mode);
+ }
par->crtc_count = 1;
@@ -824,8 +828,12 @@ static int intelfb_single_fb_probe(struct drm_device *dev)
par->crtc_ids[crtc_count++] = crtc->base.id;
modeset->num_connectors = conn_count;
- if (modeset->mode != modeset->crtc->desired_mode)
- modeset->mode = modeset->crtc->desired_mode;
+ if (modeset->crtc->desired_mode) {
+ if (modeset->mode)
+ drm_mode_destroy(dev, modeset->mode);
+ modeset->mode = drm_mode_duplicate(dev,
+
modeset->crtc->desired_mode);
+ }
}
par->crtc_count = crtc_count;
--
1.6.0.6
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