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author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-16 15:48:00 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-02-16 15:48:00 -0800 |
commit | 796e1c55717e9a6ff5c81b12289ffa1ffd919b6f (patch) | |
tree | 27ce45cb1227156b72c641dbcbf2b399d23ba63d /include/linux | |
parent | Merge branch 'timers-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff) | |
parent | Merge branch 'drm-next-3.20' of git://people.freedesktop.org/~agd5f/linux into drm-next (diff) | |
download | linux-dev-796e1c55717e9a6ff5c81b12289ffa1ffd919b6f.tar.xz linux-dev-796e1c55717e9a6ff5c81b12289ffa1ffd919b6f.zip |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"This is the main drm pull, it has a shared branch with some alsa
crossover but everything should be acked by relevant people.
New drivers:
- ATMEL HLCDC driver
- designware HDMI core support (used in multiple SoCs).
core:
- lots more atomic modesetting work, properties and atomic ioctl
(hidden under option)
- bridge rework allows support for Samsung exynos chromebooks to
work finally.
- some more panels supported
i915:
- atomic plane update support
- DSI uses shared DSI infrastructure
- Skylake basic support is all merged now
- component framework used for i915/snd-hda interactions
- write-combine cpu memory mappings
- engine init code refactored
- full ppgtt enabled where execlists are enabled.
- cherryview rps/gpu turbo and pipe CRC support.
radeon:
- indirect draw support for evergreen/cayman
- SMC and manual fan control for SI/CI
- Displayport audio support
amdkfd:
- SDMA usermode queue support
- replace suballocator usage with more suitable one
- rework for allowing interfacing to more than radeon
nouveau:
- major renaming in prep for later splitting work
- merge arm platform driver into nouveau
- GK20A reclocking support
msm:
- conversion to atomic modesetting
- YUV support for mdp4/5
- eDP support
- hw cursor for mdp5
tegra:
- conversion to atomic modesetting
- better suspend/resume support for child devices
rcar-du:
- interlaced support
imx:
- move to using dw_hdmi shared support
- mode_fixup support
sti:
- DVO support
- HDMI infoframe support
exynos:
- refactoring and cleanup, removed lots of internal unnecessary
abstraction
- exynos7 DECON display controller support
Along with the usual bunch of fixes, cleanups etc"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (724 commits)
drm/radeon: fix voltage setup on hawaii
drm/radeon/dp: Set EDP_CONFIGURATION_SET for bridge chips if necessary
drm/radeon: only enable kv/kb dpm interrupts once v3
drm/radeon: workaround for CP HW bug on CIK
drm/radeon: Don't try to enable write-combining without PAT
drm/radeon: use 0-255 rather than 0-100 for pwm fan range
drm/i915: Clamp efficient frequency to valid range
drm/i915: Really ignore long HPD pulses on eDP
drm/exynos: Add DECON driver
drm/i915: Correct the base value while updating LP_OUTPUT_HOLD in MIPI_PORT_CTRL
drm/i915: Insert a command barrier on BLT/BSD cache flushes
drm/i915: Drop vblank wait from intel_dp_link_down
drm/exynos: fix NULL pointer reference
drm/exynos: remove exynos_plane_dpms
drm/exynos: remove mode property of exynos crtc
drm/exynos: Remove exynos_plane_dpms() call with no effect
drm/i915: Squelch overzealous uncore reset WARN_ON
drm/i915: Take runtime pm reference on hangcheck_info
drm/i915: Correct the IOSF Dev_FN field for IOSF transfers
drm/exynos: fix DMA_ATTR_NO_KERNEL_MAPPING usage
...
Diffstat (limited to 'include/linux')
-rw-r--r-- | include/linux/host1x.h | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/include/linux/host1x.h b/include/linux/host1x.h index bb9840fd1e18..464f33814a94 100644 --- a/include/linux/host1x.h +++ b/include/linux/host1x.h @@ -250,17 +250,29 @@ void host1x_job_unpin(struct host1x_job *job); struct host1x_device; struct host1x_driver { + struct device_driver driver; + const struct of_device_id *subdevs; struct list_head list; - const char *name; int (*probe)(struct host1x_device *device); int (*remove)(struct host1x_device *device); + void (*shutdown)(struct host1x_device *device); }; -int host1x_driver_register(struct host1x_driver *driver); +static inline struct host1x_driver * +to_host1x_driver(struct device_driver *driver) +{ + return container_of(driver, struct host1x_driver, driver); +} + +int host1x_driver_register_full(struct host1x_driver *driver, + struct module *owner); void host1x_driver_unregister(struct host1x_driver *driver); +#define host1x_driver_register(driver) \ + host1x_driver_register_full(driver, THIS_MODULE) + struct host1x_device { struct host1x_driver *driver; struct list_head list; @@ -272,6 +284,8 @@ struct host1x_device { struct mutex clients_lock; struct list_head clients; + + bool registered; }; static inline struct host1x_device *to_host1x_device(struct device *dev) |