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author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-17 13:40:25 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-17 13:40:25 -0800 |
commit | 984065055e6e39f8dd812529e11922374bd39352 (patch) | |
tree | a8f1bcbd81e0fadce0cef39ab5ce09ab84b261fe /drivers/gpu/drm/omapdrm/omap_drv.c | |
parent | 12768c1e2c83b05ea1658470045789a14b6edf4c (diff) | |
parent | 1df59b8497f47495e873c23abd6d3d290c730505 (diff) | |
download | op-kernel-dev-984065055e6e39f8dd812529e11922374bd39352.zip op-kernel-dev-984065055e6e39f8dd812529e11922374bd39352.tar.gz |
Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux
Pull drm updates from Dave Airlie:
"This is the main drm pull request for 4.5. I don't think I've missed
anything too major, I'm mostly back at work now but I'll probably get
some sleep in 5 years time.
Summary:
New drivers:
- etnaviv:
GPU driver for the 3D core on the Vivante core used in numerous
ARM boards.
Highlights:
Core:
- Atomic suspend/resume helpers
- Move the headers to using userspace friendlier types.
- Documentation updates
- Lots of struct_mutex removal.
- Bunch of DP MST fixes from AMD.
Panel:
- More DSI helpers
- Support for some new basic panels
i915:
- Basic Kabylake support
- DP link training and detect code refactoring
- fbc/psr fixes
- FIFO underrun fixes
- SDE interrupt handling fixes
- dma-buf/fence support in pageflip path.
- GPU side for MST audio support
radeon/amdgpu:
- Drop UMS support
- GPUVM/Scheduler optimisations
- Initial Powerplay support for Tonga/Fiji/CZ/ST
- ACP audio prerequisites
nouveau:
- GK20a instmem improvements
- PCIE link speed change support
msm:
- DSI support for msm8960/apq8064
tegra:
- Host1X support for Tegra210 SoC
vc4:
- 3D acceleration support
armada:
- Get rid of struct mutex
tda998x:
- Atomic modesetting support
- TMDS clock limitations
omapdrm:
- Atomic modesetting support
- improved TILER performance
rockchip:
- RK3036 VOP support
- Atomic modesetting support
- Synopsys DW MIPI DSI support
exynos:
- Runtime PM support
- of_graph binding for DP panels
- Cleanup of IPP code
- Configurable plane support
- Kernel panic fixes at release time"
* 'drm-next' of git://people.freedesktop.org/~airlied/linux: (711 commits)
drm/fb_cma_helper: Remove implicit call to disable_unused_functions
drm/amdgpu: add missing irq.h include
drm/vmwgfx: Fix a width / pitch mismatch on framebuffer updates
drm/vmwgfx: Fix an incorrect lock check
drm: nouveau: fix nouveau_debugfs_init prototype
drm/nouveau/pci: fix check in nvkm_pcie_set_link
drm/amdgpu: validate duplicates first
drm/amdgpu: move VM page tables to the LRU end on CS v2
drm/ttm: add ttm_bo_move_to_lru_tail function v2
drm/ttm: fix adding foreign BOs to the swap LRU
drm/ttm: fix adding foreign BOs to the LRU during init v2
drm/radeon: use kobj_to_dev()
drm/amdgpu: use kobj_to_dev()
drm/amdgpu/cz: force vce clocks when sclks are forced
drm/amdgpu/cz: force uvd clocks when sclks are forced
drm/amdgpu/cz: add code to enable forcing VCE clocks
drm/amdgpu/cz: add code to enable forcing UVD clocks
drm/amdgpu: fix lost sync_to if scheduler is enabled.
drm/amd/powerplay: fix static checker warning for return meaningless value.
drm/sysfs: use kobj_to_dev()
...
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_drv.c')
-rw-r--r-- | drivers/gpu/drm/omapdrm/omap_drv.c | 44 |
1 files changed, 17 insertions, 27 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c index 5c6609c..dfafdb6 100644 --- a/drivers/gpu/drm/omapdrm/omap_drv.c +++ b/drivers/gpu/drm/omapdrm/omap_drv.c @@ -547,14 +547,19 @@ static int ioctl_set_param(struct drm_device *dev, void *data, return 0; } +#define OMAP_BO_USER_MASK 0x00ffffff /* flags settable by userspace */ + static int ioctl_gem_new(struct drm_device *dev, void *data, struct drm_file *file_priv) { struct drm_omap_gem_new *args = data; + u32 flags = args->flags & OMAP_BO_USER_MASK; + VERB("%p:%p: size=0x%08x, flags=%08x", dev, file_priv, - args->size.bytes, args->flags); - return omap_gem_new_handle(dev, file_priv, args->size, - args->flags, &args->handle); + args->size.bytes, flags); + + return omap_gem_new_handle(dev, file_priv, args->size, flags, + &args->handle); } static int ioctl_gem_cpu_prep(struct drm_device *dev, void *data, @@ -692,10 +697,6 @@ static int dev_load(struct drm_device *dev, unsigned long flags) drm_crtc_vblank_off(priv->crtcs[i]); priv->fbdev = omap_fbdev_init(dev); - if (!priv->fbdev) { - dev_warn(dev->dev, "omap_fbdev_init failed\n"); - /* well, limp along without an fbdev.. maybe X11 will work? */ - } /* store off drm_device for use in pm ops */ dev_set_drvdata(dev->dev, dev); @@ -831,7 +832,8 @@ static const struct file_operations omapdriver_fops = { }; static struct drm_driver omap_drm_driver = { - .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME, + .driver_features = DRIVER_MODESET | DRIVER_GEM | DRIVER_PRIME | + DRIVER_ATOMIC, .load = dev_load, .unload = dev_unload, .open = dev_open, @@ -928,35 +930,23 @@ static struct platform_driver pdev = { .remove = pdev_remove, }; +static struct platform_driver * const drivers[] = { + &omap_dmm_driver, + &pdev, +}; + static int __init omap_drm_init(void) { - int r; - DBG("init"); - r = platform_driver_register(&omap_dmm_driver); - if (r) { - pr_err("DMM driver registration failed\n"); - return r; - } - - r = platform_driver_register(&pdev); - if (r) { - pr_err("omapdrm driver registration failed\n"); - platform_driver_unregister(&omap_dmm_driver); - return r; - } - - return 0; + return platform_register_drivers(drivers, ARRAY_SIZE(drivers)); } static void __exit omap_drm_fini(void) { DBG("fini"); - platform_driver_unregister(&pdev); - - platform_driver_unregister(&omap_dmm_driver); + platform_unregister_drivers(drivers, ARRAY_SIZE(drivers)); } /* need late_initcall() so we load after dss_driver's are loaded */ |