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linux/drivers/gpu/drm/Makefile

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drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm: Add generic multipart buffer. Allocating multiple pages of memory for data that is coming from user space may fail. To fix memory allocation failures the buffer object should be split to multiple independ pages. drm buffer provides generic interface to copy and process large data arrays from user space. Interface includes allocation and free functions to allocate the buffer object and data storage pages. All access operations are performed relative to a internal pointer which is advanced with drm_buffer_advance function. The buffer can be accessed using drm_buffer_pointer_to_XXX functions if it is known that requested object doesn't split over a page boundary. These functions don't do any error checking to maximize performance. If there is large object which could be split there is special drm_buffer_read_object function. drm_buffer_read_object takes a pointer as argument which is used as temporary store for data if it is split over boundary in the buffer. Signed-off-by: Pauli Nieminen <suokkos@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-02-01 19:11:15 +02:00
drm: replace drawable ioctl by noops The information supplied by userspace through these ioctls is only accessible by dev->drw_idr. But there's no in-tree user of that. Also userspace does not really care about return values of these ioctls, either. Only hw/xfree86/dri/dri.c from the xserver actually checks the return from adddraw and keeps on trying to create a kernel drawable every time somebody creates a dri drawable. But since that's now a noop, who cares. Therefore it's safe to replace these three ioctls with noops and rip out the implementation. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Kristian Høgsberg <krh@bitplanet.net> Reviewed-by: Michel Dänzer <michel@daenzer.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-23 22:53:31 +02:00
drm: Add GEM ("graphics execution manager") to i915 driver. GEM allows the creation of persistent buffer objects accessible by the graphics device through new ioctls for managing execution of commands on the device. The userland API is almost entirely driver-specific to ensure that any driver building on this model can easily map the interface to individual driver requirements. GEM is used by the 2d driver for managing its internal state allocations and will be used for pixmap storage to reduce memory consumption and enable zero-copy GLX_EXT_texture_from_pixmap, and in the 3d driver is used to enable GL_EXT_framebuffer_object and GL_ARB_pixel_buffer_object. Signed-off-by: Eric Anholt <eric@anholt.net> Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-07-30 12:06:12 -07:00
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm: Add support for platform devices to register as DRM devices Allow platform devices without PCI resources to be DRM devices. [airlied: fixup warnings with dev pointers] Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-05-27 13:40:25 -06:00
drm: split crtc/fb helpers into a separate module I really don't want to have core drm module rely on CONFIG_FB, so this is the easiest answer. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-07 15:45:33 +10:00
drm: add vblank event trace point Emit a trace point for vblank events. This can be helpful for mapping drawing activity against the vblank frequency and period. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-07-01 16:47:31 -07:00
drm: add usb framework This adds an initial framework to plug USB graphics devices into the drm/kms subsystem. I've started writing a displaylink driver using this interface. Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-12-15 07:13:55 +10:00
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm/intel: refactor DP i2c support and DP common header to drm helper Both radeon and nouveau can re-use this code so move it up a level so they can. However the hw interfaces for aux ch are different enough that the code to translate from mode, address, bytes to actual hw interfaces isn't generic, so move that code into the Intel driver. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-04 10:55:24 +10:00
drm: split crtc/fb helpers into a separate module I really don't want to have core drm module rely on CONFIG_FB, so this is the easiest answer. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-07 15:45:33 +10:00
drm/kms: fix kms helper license + Kconfig Allow the KMS module to work properly, and also rename it to KMS_HELPER so its clearer what its for. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-08 11:08:32 +10:00
drm: split crtc/fb helpers into a separate module I really don't want to have core drm module rely on CONFIG_FB, so this is the easiest answer. Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-09-07 15:45:33 +10:00
drm: add vblank event trace point Emit a trace point for vblank events. This can be helpful for mapping drawing activity against the vblank frequency and period. Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-07-01 16:47:31 -07:00
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm/radeon: fix driver initialization order so radeon kms can be builtin TTM need to be initialized before radeon if KMS is enabled otherwise the kernel will crash hard. Signed-off-by: Jerome Glisse <jglisse@redhat.com> Signed-off-by: Dave Airlie <airlied@linux.ie>
2009-06-22 18:16:13 +02:00
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm/vmwgfx: Add DRM driver for VMware Virtual GPU This commit adds the vmwgfx driver for the VWware Virtual GPU aka SVGA. The driver is under staging the same as Nouveau and Radeon KMS. Hopefully the 2D ioctls are bug free and don't need changing, so that part of the API should be stable. But there there is a pretty big chance that the 3D API will change in the future. Signed-off-by: Thomas Hellström <thellstrom@vmware.com> Signed-off-by: Jakob Bornecrantz <jakob@vmware.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-10 00:19:58 +00:00
drm: reorganise drm tree to be more future proof. With the coming of kernel based modesetting and the memory manager stuff, the everything in one directory approach was getting very ugly and starting to be unmanageable. This restructures the drm along the lines of other kernel components. It creates a drivers/gpu/drm directory and moves the hw drivers into subdirectores. It moves the includes into an include/drm, and sets up the unifdef for the userspace headers we should be exporting. Signed-off-by: Dave Airlie <airlied@redhat.com>
2008-05-29 10:09:59 +10:00
drm/nouveau: Add DRM driver for NVIDIA GPUs This adds a drm/kms staging non-API stable driver for GPUs from NVIDIA. This driver is a KMS-based driver and requires a compatible nouveau userspace libdrm and nouveau X.org driver. This driver requires firmware files not available in this kernel tree, interested parties can find them via the nouveau project git archive. This driver is reverse engineered, and is in no way supported by nVidia. Support for nearly the complete range of nvidia hw from nv04->g80 (nv50) is available, and the kms driver should support driving nearly all output types (displayport is under development still) along with supporting suspend/resume. This work is all from the upstream nouveau project found at nouveau.freedesktop.org. The original authors list from nouveau git tree is: Anssi Hannula <anssi.hannula@iki.fi> Ben Skeggs <bskeggs@redhat.com> Francisco Jerez <currojerez@riseup.net> Maarten Maathuis <madman2003@gmail.com> Marcin Kościelnicki <koriakin@0x04.net> Matthew Garrett <mjg@redhat.com> Matt Parnell <mparnell@gmail.com> Patrice Mandin <patmandin@gmail.com> Pekka Paalanen <pq@iki.fi> Xavier Chantry <shiningxc@gmail.com> along with project founder Stephane Marchesin <marchesin@icps.u-strasbg.fr> Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2009-12-11 19:24:15 +10:00