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| author |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-05 19:14:46 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2019-11-06 15:41:05 +0200 |
| commit | 1e460bf9eaa59047183689ac28a772147eb747c9 (patch) | |
| tree | 8acd2dd977ed064cd72879640c79056edb5f57c0 /drivers/gpu/drm/i915/display/intel_atomic.c | |
| parent | drm/i915/gem: Early rejection of no-aperture map_ggtt (diff) | |
| download | wireguard-linux-1e460bf9eaa59047183689ac28a772147eb747c9.tar.xz wireguard-linux-1e460bf9eaa59047183689ac28a772147eb747c9.zip | |
drm/i915: Frob the correct crtc state in intel_crtc_disable_noatomic()
The uapi vs. hw state split introduced a bug in
intel_crtc_disable_noatomic() where it's now frobbing an already
freed temp crtc state instead of adjusting the crtc state we
are really left with. Fix that by making a cleaner separation
beteen the two.
This causes explosions on any machine that boots up with pipes
already running but not hooked up to any encoder (typical
behaviour for gen2-4 VBIOS).
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Fixes: 58d124ea2739 ("drm/i915: Complete crtc hw/uapi split, v6.")
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191105171447.22111-1-ville.syrjala@linux.intel.com
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic.c')
0 files changed, 0 insertions, 0 deletions