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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-16 02:52:01 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-12-16 02:52:01 +0300 |
commit | 988adfdffdd43cfd841df734664727993076d7cb (patch) | |
tree | 6794f7bba8f595500c2b7d33376ad6614adcfaf2 /drivers/gpu/drm/imx/imx-drm.h | |
parent | 26178ec11ef3c6c814bf16a0a2b9c2f7242e3c64 (diff) | |
parent | 4e0cd68115620bc3236ff4e58e4c073948629b41 (diff) | |
download | linux-988adfdffdd43cfd841df734664727993076d7cb.tar.xz |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"Highlights:
- AMD KFD driver merge
This is the AMD HSA interface for exposing a lowlevel interface for
GPGPU use. They have an open source userspace built on top of this
interface, and the code looks as good as it was going to get out of
tree.
- Initial atomic modesetting work
The need for an atomic modesetting interface to allow userspace to
try and send a complete set of modesetting state to the driver has
arisen, and been suffering from neglect this past year. No more,
the start of the common code and changes for msm driver to use it
are in this tree. Ongoing work to get the userspace ioctl finished
and the code clean will probably wait until next kernel.
- DisplayID 1.3 and tiled monitor exposed to userspace.
Tiled monitor property is now exposed for userspace to make use of.
- Rockchip drm driver merged.
- imx gpu driver moved out of staging
Other stuff:
- core:
panel - MIPI DSI + new panels.
expose suggested x/y properties for virtual GPUs
- i915:
Initial Skylake (SKL) support
gen3/4 reset work
start of dri1/ums removal
infoframe tracking
fixes for lots of things.
- nouveau:
tegra k1 voltage support
GM204 modesetting support
GT21x memory reclocking work
- radeon:
CI dpm fixes
GPUVM improvements
Initial DPM fan control
- rcar-du:
HDMI support added
removed some support for old boards
slave encoder driver for Analog Devices adv7511
- exynos:
Exynos4415 SoC support
- msm:
a4xx gpu support
atomic helper conversion
- tegra:
iommu support
universal plane support
ganged-mode DSI support
- sti:
HDMI i2c improvements
- vmwgfx:
some late fixes.
- qxl:
use suggested x/y properties"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (969 commits)
drm: sti: fix module compilation issue
drm/i915: save/restore GMBUS freq across suspend/resume on gen4
drm: sti: correctly cleanup CRTC and planes
drm: sti: add HQVDP plane
drm: sti: add cursor plane
drm: sti: enable auxiliary CRTC
drm: sti: fix delay in VTG programming
drm: sti: prepare sti_tvout to support auxiliary crtc
drm: sti: use drm_crtc_vblank_{on/off} instead of drm_vblank_{on/off}
drm: sti: fix hdmi avi infoframe
drm: sti: remove event lock while disabling vblank
drm: sti: simplify gdp code
drm: sti: clear all mixer control
drm: sti: remove gpio for HDMI hot plug detection
drm: sti: allow to change hdmi ddc i2c adapter
drm/doc: Document drm_add_modes_noedid() usage
drm/i915: Remove '& 0xffff' from the mask given to WA_REG()
drm/i915: Invert the mask and val arguments in wa_add() and WA_REG()
drm: Zero out DRM object memory upon cleanup
drm/i915/bdw: Fix the write setting up the WIZ hashing mode
...
Diffstat (limited to 'drivers/gpu/drm/imx/imx-drm.h')
-rw-r--r-- | drivers/gpu/drm/imx/imx-drm.h | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/drivers/gpu/drm/imx/imx-drm.h b/drivers/gpu/drm/imx/imx-drm.h new file mode 100644 index 000000000000..7453ae00c412 --- /dev/null +++ b/drivers/gpu/drm/imx/imx-drm.h @@ -0,0 +1,56 @@ +#ifndef _IMX_DRM_H_ +#define _IMX_DRM_H_ + +struct device_node; +struct drm_crtc; +struct drm_connector; +struct drm_device; +struct drm_display_mode; +struct drm_encoder; +struct drm_fbdev_cma; +struct drm_framebuffer; +struct imx_drm_crtc; +struct platform_device; + +int imx_drm_crtc_id(struct imx_drm_crtc *crtc); + +struct imx_drm_crtc_helper_funcs { + int (*enable_vblank)(struct drm_crtc *crtc); + void (*disable_vblank)(struct drm_crtc *crtc); + int (*set_interface_pix_fmt)(struct drm_crtc *crtc, u32 encoder_type, + u32 pix_fmt, int hsync_pin, int vsync_pin); + const struct drm_crtc_helper_funcs *crtc_helper_funcs; + const struct drm_crtc_funcs *crtc_funcs; +}; + +int imx_drm_add_crtc(struct drm_device *drm, struct drm_crtc *crtc, + struct imx_drm_crtc **new_crtc, + const struct imx_drm_crtc_helper_funcs *imx_helper_funcs, + struct device_node *port); +int imx_drm_remove_crtc(struct imx_drm_crtc *); +int imx_drm_init_drm(struct platform_device *pdev, + int preferred_bpp); +int imx_drm_exit_drm(void); + +int imx_drm_crtc_vblank_get(struct imx_drm_crtc *imx_drm_crtc); +void imx_drm_crtc_vblank_put(struct imx_drm_crtc *imx_drm_crtc); +void imx_drm_handle_vblank(struct imx_drm_crtc *imx_drm_crtc); + +void imx_drm_mode_config_init(struct drm_device *drm); + +struct drm_gem_cma_object *imx_drm_fb_get_obj(struct drm_framebuffer *fb); + +int imx_drm_panel_format_pins(struct drm_encoder *encoder, + u32 interface_pix_fmt, int hsync_pin, int vsync_pin); +int imx_drm_panel_format(struct drm_encoder *encoder, + u32 interface_pix_fmt); + +int imx_drm_encoder_get_mux_id(struct device_node *node, + struct drm_encoder *encoder); +int imx_drm_encoder_parse_of(struct drm_device *drm, + struct drm_encoder *encoder, struct device_node *np); + +void imx_drm_connector_destroy(struct drm_connector *connector); +void imx_drm_encoder_destroy(struct drm_encoder *encoder); + +#endif /* _IMX_DRM_H_ */ |