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2007-08-06Initialize the AGP structure's base address at init rather than enable.Eric Anholt
Not all drivers call enable (intel), but they would still like to use this member in driver code.
2007-08-06nouveau: ouch, add nouveau_dma.[ch] files..Ben Skeggs
2007-08-06Export some useful ttm functions to drivers.Ben Skeggs
2007-08-06nouveau: Give DRM its own gpu channelBen Skeggs
If your card doesn't have working context switching, it is now broken.
2007-08-06nouveau: Various internal and external API changesBen Skeggs
1. DRM_NOUVEAU_GPUOBJ_FREE Used to free GPU objects. The obvious usage case is for Gr objects, but notifiers can also be destroyed in the same way. GPU objects gain a destructor method and private data fields with this change, so other specialised cases (like notifiers) can be implemented on top of gpuobjs. 2. DRM_NOUVEAU_CHANNEL_FREE 3. DRM_NOUVEAU_CARD_INIT Ideally we'd do init during module load, but this isn't currently possible. Doing init during firstopen() is bad as X has a love of opening/closing the DRM many times during startup. Once the modesetting-101 branch is merged this can go away. IRQs are enabled in nouveau_card_init() now, rather than having the X server call drmCtlInstHandler(). We'll need this for when we give the kernel module its own channel. 4. DRM_NOUVEAU_GETPARAM Add CHIPSET_ID value, which will return the chipset id derived from NV_PMC_BOOT_0. 4. Use list_* in a few places, rather than home-brewed stuff.
2007-08-06nouveau: Pass channel struct around instead of channel id.Ben Skeggs
2007-08-02drm: add unlocked ioctl code path - not used yetDave Airlie
2007-08-01drm/fence: shut up lockdepDave Airlie
2007-07-31drm: fix fencing refcount errorDave Airlie
This extra increase was causing fence leaks on my system, due to create/user add already increasing it twice no need for a 3rd go.
2007-07-26drm/bo: set the req pointer for each buffer to validateDave Airlie
2007-07-26drm: fix size argument for copy to/from userDave Airlie
2007-07-23drm_rmmap_ioctl(): remove dead codeAdrian Bunk
This patch removes some obviously dead code spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@stusta.de>
2007-07-21Fix misc ioctl issues, makes Nouveau run.Pekka Paalanen
Debug print fix in drm_release(). Forgotten local variable init in drm_setversion(). Unnecessary put_user() in drm_addmap_ioctl(). ioctl->cmd check broken in drm_ioctl(); workaround.
2007-07-21fix missing brace placement for IOC_INDave Airlie
2007-07-21fix drm no-compile due to BSD :-)Dave Airlie
2007-07-20Replace DRM_IOCTL_ARGS with (dev, data, file_priv) and remove DRM_DEVICE.Eric Anholt
The data is now in kernel space, copied in/out as appropriate according to the This results in DRM_COPY_{TO,FROM}_USER going away, and error paths to deal with those failures. This also means that XFree86 4.2.0 support for i810 DRM is lost.
2007-07-20Replace filp in ioctl arguments with drm_file *file_priv.Eric Anholt
As a fallout, replace filp storage with file_priv storage for "unique identifier of a client" all over the DRM. There is a 1:1 mapping, so this should be a noop. This could be a minor performance improvement, as everything on Linux dereferenced filp to get file_priv anyway, while only the mmap ioctls went the other direction.
2007-07-20Remove DRM_ERR OS macro.Eric Anholt
This was used to make all ioctl handlers return -errno on linux and errno on *BSD. Instead, just return -errno in shared code, and flip sign on return from shared code to *BSD code.
2007-07-20Fix linux spinlock macros after the last commit.Eric Anholt
2007-07-19Merge branch 'origin'Eric Anholt
2007-07-18Add dry-coded DRM drawable private information storage for FreeBSD.Eric Anholt
With this, all modules build again.
2007-07-18Fix via dmablit when blit queue is full.Thomas Hellstrom
Fix by Simon Farnsworth, Bugzilla Bug #11542 http://bugs.freedesktop.org/show_bug.cgi?id=11542
2007-07-18fix some missing whitespace/tabDave Airlie
2007-07-18drm: idr stuff is upstream for 2.6.23Dave Airlie
2007-07-18drm: remove drm_u64_t, replace with uint64_t everwhereDave Airlie
This might break something, stdint.h inclusion in drm.h maybe required but I'm not sure yet what platforms have it what ones don't.
2007-07-18drm_context: fix brainoDave Airlie
2007-07-17nouveau: G8x PCIEGARTBen Skeggs
Actually a NV04-NV50 ttm backend for both PCI and PCIEGART, but PCIGART support for G8X using the current mm has been hacked on top of it.
2007-07-16drm: fixup old kernel compat codeDave Airlie
2007-07-16drm: fixup compat wrappersDave Airlie
2007-07-16drm: remove internal sman typedefDave Airlie
2007-07-16drm: remove drm_ref_tDave Airlie
2007-07-16drm: remove drm_buf_tDave Airlie
2007-07-16drm: detypedef ttm/bo/fence codeDave Airlie
2007-07-16drm: remove hashtab/sman and object typedefsDave Airlie
2007-07-16drm: remove drmP.h internal typedefsDave Airlie
2007-07-16drm: remove ttm userspace typedefsDave Airlie
2007-07-16drm: detypedef drm.h and fixup all problemsDave Airlie
2007-07-16drm: fix typedef in drm_os_linux.hDave Airlie
2007-07-16Merge branch 'drm-ttm-cleanup-branch'Dave Airlie
2007-07-12nouveau: separate region_offset into map_handle and offset.Ben Skeggs
2007-07-11Merge branch 'master' into cleanupDave Airlie
Conflicts: libdrm/xf86drm.c linux-core/drm_bo.c linux-core/drm_fence.c
2007-07-11Made drm_sg_alloc accessible from inside the DRM - drm_sg_alloc_ioctl is the ↵Arthur Huillet
ioctl wrapper
2007-07-09nouveau/nv50: Initial channel/object supportBen Skeggs
Should be OK on G84 for a single channel, multiple channels *almost* work. Untested on G80.
2007-07-03Use idr_replace trick to eliminate struct drm_ctx_sarea_list.Kristian Høgsberg
2007-07-03Don't take dev->struct_mutex twice in drm_setsareactx.Kristian Høgsberg
2007-07-03Simplification for previous commit.Michel Dänzer
Dave Airlie pointed out on IRC that idr_replace lets us know if the ID hasn't been allocated, so we don't need a special pointer value for allocated IDs that don't have valid information yet.
2007-07-03Restore pre-idr semantics for drawable information.Michel Dänzer
There's a difference between a drawable ID not having valid drawable information and not being allocated at all. Not making the distinction would break i915 DRM swap scheduling with older X servers that don't push drawable cliprect information to the DRM.
2007-07-02Fix must-check warnings and implement a few error paths.Kristian Høgsberg
2007-07-02Drop drm_drawable_list and add drm_drawable_info directly to the idr.Kristian Høgsberg
2007-06-29Avoid hitting BUG() for kernel-only fence objects.Thomas Hellstrom
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