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author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-10 03:04:31 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-07-10 03:04:31 +0400 |
commit | 2e17c5a97e231f3cb426f4b7895eab5be5c5442e (patch) | |
tree | 80871817427250200d6931a45ccb4833c4add74a /drivers/gpu/drm/rcar-du/rcar_du_kms.h | |
parent | 5f097cd249f00683442c3e265d6f27d80fc83563 (diff) | |
parent | 774d8e34e46506222bb5e2888e3ef42b2775715f (diff) | |
download | linux-2e17c5a97e231f3cb426f4b7895eab5be5c5442e.tar.xz |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"Okay this is the big one, I was stalled on the fbdev pull req as I
stupidly let fbdev guys merge a patch I required to fix a warning with
some patches I had, they ended up merging the patch from the wrong
place, but the warning should be fixed. In future I'll just take the
patch myself!
Outside drm:
There are some snd changes for the HDMI audio interactions on haswell,
they've been acked for inclusion via my tree. This relies on the
wound/wait tree from Ingo which is already merged.
Major changes:
AMD finally released the dynamic power management code for all their
GPUs from r600->present day, this is great, off by default for now but
also a huge amount of code, in fact it is most of this pull request.
Since it landed there has been a lot of community testing and Alex has
sent a lot of fixes for any bugs found so far. I suspect radeon might
now be the biggest kernel driver ever :-P p.s. radeon.dpm=1 to enable
dynamic powermanagement for anyone.
New drivers:
Renesas r-car display unit.
Other highlights:
- core: GEM CMA prime support, use new w/w mutexs for TTM
reservations, cursor hotspot, doc updates
- dvo chips: chrontel 7010B support
- i915: Haswell (fbc, ips, vecs, watermarks, audio powerwell),
Valleyview (enabled by default, rc6), lots of pll reworking, 30bpp
support (this time for sure)
- nouveau: async buffer object deletion, context/register init
updates, kernel vp2 engine support, GF117 support, GK110 accel
support (with external nvidia ucode), context cleanups.
- exynos: memory leak fixes, Add S3C64XX SoC series support, device
tree updates, common clock framework support,
- qxl: cursor hotspot support, multi-monitor support, suspend/resume
support
- mgag200: hw cursor support, g200 mode limiting
- shmobile: prime support
- tegra: fixes mostly
I've been banging on this quite a lot due to the size of it, and it
seems to okay on everything I've tested it on."
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (811 commits)
drm/radeon/dpm: implement vblank_too_short callback for si
drm/radeon/dpm: implement vblank_too_short callback for cayman
drm/radeon/dpm: implement vblank_too_short callback for btc
drm/radeon/dpm: implement vblank_too_short callback for evergreen
drm/radeon/dpm: implement vblank_too_short callback for 7xx
drm/radeon/dpm: add checks against vblank time
drm/radeon/dpm: add helper to calculate vblank time
drm/radeon: remove stray line in old pm code
drm/radeon/dpm: fix display_gap programming on rv7xx
drm/nvc0/gr: fix gpc firmware regression
drm/nouveau: fix minor thinko causing bo moves to not be async on kepler
drm/radeon/dpm: implement force performance level for TN
drm/radeon/dpm: implement force performance level for ON/LN
drm/radeon/dpm: implement force performance level for SI
drm/radeon/dpm: implement force performance level for cayman
drm/radeon/dpm: implement force performance levels for 7xx/eg/btc
drm/radeon/dpm: add infrastructure to force performance levels
drm/radeon: fix surface setup on r1xx
drm/radeon: add support for 3d perf states on older asics
drm/radeon: set default clocks for SI when DPM is disabled
...
Diffstat (limited to 'drivers/gpu/drm/rcar-du/rcar_du_kms.h')
-rw-r--r-- | drivers/gpu/drm/rcar-du/rcar_du_kms.h | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_kms.h b/drivers/gpu/drm/rcar-du/rcar_du_kms.h new file mode 100644 index 000000000000..dba472263486 --- /dev/null +++ b/drivers/gpu/drm/rcar-du/rcar_du_kms.h @@ -0,0 +1,62 @@ +/* + * rcar_du_kms.h -- R-Car Display Unit Mode Setting + * + * Copyright (C) 2013 Renesas Corporation + * + * Contact: Laurent Pinchart (laurent.pinchart@ideasonboard.com) + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __RCAR_DU_KMS_H__ +#define __RCAR_DU_KMS_H__ + +#include <linux/types.h> + +#include <drm/drm_crtc.h> + +struct rcar_du_device; + +struct rcar_du_format_info { + u32 fourcc; + unsigned int bpp; + unsigned int planes; + unsigned int pnmr; + unsigned int edf; +}; + +struct rcar_du_encoder { + struct drm_encoder encoder; + unsigned int output; +}; + +#define to_rcar_encoder(e) \ + container_of(e, struct rcar_du_encoder, encoder) + +struct rcar_du_connector { + struct drm_connector connector; + struct rcar_du_encoder *encoder; +}; + +#define to_rcar_connector(c) \ + container_of(c, struct rcar_du_connector, connector) + +const struct rcar_du_format_info *rcar_du_format_info(u32 fourcc); + +struct drm_encoder * +rcar_du_connector_best_encoder(struct drm_connector *connector); +void rcar_du_encoder_mode_prepare(struct drm_encoder *encoder); +void rcar_du_encoder_mode_set(struct drm_encoder *encoder, + struct drm_display_mode *mode, + struct drm_display_mode *adjusted_mode); +void rcar_du_encoder_mode_commit(struct drm_encoder *encoder); + +int rcar_du_modeset_init(struct rcar_du_device *rcdu); + +int rcar_du_dumb_create(struct drm_file *file, struct drm_device *dev, + struct drm_mode_create_dumb *args); + +#endif /* __RCAR_DU_KMS_H__ */ |