Hi Inki,
These four independent patches fixes few problems I have encountered recently.
1st patch is a trivial fix.
2nd patch(kms poll init) fixes old issue, which became more visible after my patch
'drm/exynos: init vblank with real number of crtcs' - driver tried to handle HPD
events even if it was not fully initialized, it caused WARNs and app locks.
Vblank patch is slightly different version of the one proposed in [1]. The only
difference is that it enables vblank after dpms on, it is neccessary because
drm_crtc_vblank_on can call drm_vblank_enable which can call exynos_drm_crtc_enable_vblank
and exynos_drm_crtc_enable_vblank will return error if exynos_crtc->dpms != DRM_MODE_DPMS_ON.
DPMS patch was previously sent as a part of other series, but as the series have been dropped
I have resend it in this patchset.
The patchset is based on exynos-drm-next branch plus following patches:
drm/exynos: remove explicit encoder/connector de-initialization
drm/exynos: init vblank with real number of crtcs
drm/exynos: remove ifdeferry from initialization code
It has been tested on trats board.
[1]: https://lkml.org/lkml/2014/10/2/154
Regards
Andrzej
Andrzej Hajda (4):
drm/exynos: propagate plane initialization errors
drm/exynos: init kms poll at the end of initialization
drm/exynos: enable vblank after DPMS on
drm/exynos: correct connector->dpms field before resuming
drivers/gpu/drm/exynos/exynos_drm_crtc.c | 5 ++++-
drivers/gpu/drm/exynos/exynos_drm_drv.c | 27 +++++++++++++++++----------
2 files changed, 21 insertions(+), 11 deletions(-)
--
1.9.1
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