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Groups > linux.kernel > #1382763
| From | Stefan Agner <stefan@agner.ch> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 0/6] drm/fsl-dcu: suspend/resume rework using atomic helpers |
| Date | 2016-04-19 20:00 +0200 |
| Message-ID | <rpI6m-2bD-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
This implements suspend/resume using the atomic update supsend/resume helpers instead of the current implementation which uses regcache. The code has been tested on a Colibri VF61 using the freeze suspend mode. This also avoids a lockdep warning by not using register caching at all and therefor obsoletes this patch: https://lkml.org/lkml/2016/3/24/281 Stefan Agner (6): drm/fb_cma_helper: add suspend helper drm/fsl-dcu: store layer registers in soc_data drm/fsl-dcu: move layer initialization to plane file drm/fsl-dcu: use clk helpers drm/fsl-dcu: implement suspend/resume using atomic helpers drm/fsl-dcu: disable vblank events on CRTC disable drivers/gpu/drm/drm_fb_cma_helper.c | 15 ++++++++++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_crtc.c | 21 ++++--------- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 46 ++++++++++++++++++++++------- drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.h | 2 ++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.c | 16 ++++++++++ drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_plane.h | 1 + include/drm/drm_fb_cma_helper.h | 1 + 7 files changed, 76 insertions(+), 26 deletions(-) -- 2.8.0
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[PATCH 0/6] drm/fsl-dcu: suspend/resume rework using atomic helpers Stefan Agner <stefan@agner.ch> - 2016-04-19 20:00 +0200 [PATCH 2/6] drm/fsl-dcu: store layer registers in soc_data Stefan Agner <stefan@agner.ch> - 2016-04-19 20:00 +0200 [PATCH 6/6] drm/fsl-dcu: disable vblank events on CRTC disable Stefan Agner <stefan@agner.ch> - 2016-04-19 20:00 +0200 [PATCH 3/6] drm/fsl-dcu: move layer initialization to plane file Stefan Agner <stefan@agner.ch> - 2016-04-19 20:00 +0200
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