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path: root/shared-core/i915_drm.h
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2009-01-27intel: libdrm support for fence management in execbufJesse Barnes
This patch tries to use the available fence count to figure out whether a given batch can succeed or not (just like the aperture check). Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org> Signed-off-by: Eric Anholt <eric@anholt.net>
2008-12-22intel: Rename plane[AB]* back to pipe[AB]*.Eric Anholt
The values are really going to continue meaning pipe, not plane, and that's what they're called in the kernel copy of the header. Userland hasn't ever made the switch to pipe!=plane, since userland checks are based on DRM version, which is still stuck at 1.6. However, Mesa did start using plane[AB] names, so provide a compat define.
2008-12-22intel: Sync GEM ioctl comments for easier diffing against the kernel.Eric Anholt
2008-12-10Revert "Merge branch 'modesetting-gem'"Jesse Barnes
This reverts commit 6656db10551bbb8770dd945b6d81d5138521f208. We really just want the libdrm and ioctl bits, not all the driver stuff.
2008-11-13Merge branch 'master' into modesetting-gemJesse Barnes
Conflicts: libdrm/Makefile.am libdrm/intel/intel_bufmgr.h libdrm/intel/intel_bufmgr_fake.c libdrm/intel/intel_bufmgr_gem.c shared-core/drm.h shared-core/i915_dma.c shared-core/i915_irq.c shared-core/radeon_cp.c shared-core/radeon_drv.h
2008-11-13libdrm: add support for i915 GTT mapping ioctlJesse Barnes
Add a drm_intel_gem_bo_map_gtt() function for mapping a buffer object through the aperture rather than directly to its CPU cacheable memory.
2008-10-28intel: Add dri_bufmgr_check_aperture support for bufmgr_gem.Eric Anholt
This relies on a new kernel ioctl to get the available aperture size. In order to provide reasonable performance from dri_bufmgr_check_aperture, we now require that once a buffer has been used as the target of a relocation, it gets no further relocations added to it. This cuts the cost of check_aperture from 10% to 1% in the 3D driver with no code changes, but slightly complicates our plans for the 2D driver.
2008-08-14Merge branch 'radeon-gem-cs' into modesetting-gemDave Airlie
Conflicts: libdrm/xf86drm.c linux-core/Makefile.kernel linux-core/drmP.h linux-core/drm_compat.h linux-core/drm_drv.c linux-core/drm_stub.c linux-core/drm_vm.c shared-core/i915_dma.c shared-core/r300_cmdbuf.c shared-core/radeon_drv.h
2008-08-01Merge commit 'origin/drm-gem' into modesetting-gemKristian Høgsberg
Conflicts: linux-core/Makefile.kernel linux-core/drmP.h linux-core/drm_mm.c linux-core/drm_stub.c linux-core/i915_gem.c linux-core/i915_opregion.c shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-07-31TTM: remove API and userspace objects.Dave Airlie
This removes all the TTM userspace API and all userspace objects. It also removes the drm_bo_lock.c code
2008-07-30intel-gem: Replace version bump signalling GEM with I915_PARAM_HAS_GEM.Eric Anholt
2008-07-11intel-gem: Add two new ioctls for managing tiling on objects.Eric Anholt
Various chips have exciting interactions between the CPU and the GPU's different ways of accessing interleaved memory, so we need some kernel assistance in determining how it works. Only fully tested on GM965 so far.
2008-07-07Merge commit 'origin/drm-gem' into ms-gemKristian Høgsberg
Conflicts: linux-core/drmP.h linux-core/drm_drv.c linux-core/drm_stub.c linux-core/i915_drv.c linux-core/i915_gem.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-06-20[intel-gem] Add DRM_IOCTL_I915_GEM_SW_FINISH to flag CPU writesKeith Packard
When a software fallback has completed, usermode must notify the kernel so that any scanout buffers can be synchronized. This ioctl should be called whenever a fallback completes to flush CPU and chipset caches.
2008-06-18Merge commit 'origin/drm-gem' into modesetting-gemJesse Barnes
Lots of conflicts, seems to load ok, but I'm sure some bugs snuck in. Conflicts: linux-core/drmP.h linux-core/drm_lock.c linux-core/i915_gem.c shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-06-11[gem] Another round of cleanups from checkpatch.plEric Anholt
2008-06-11[gem] Move potentially device-specific ioctls to the intel driver.Eric Anholt
This is the create (may want location flags), pread/pwrite/mmap (performance tuning hints), and set_domain (will 32 bits be enough for everyone?) ioctls. Left in the generic set are just flink/open/close. The 2D driver must be updated for this change, and API but not ABI is broken for 3D. The driver version is bumped to mark this.
2008-06-11Merge commit 'origin/drm-gem' into modesetting-gemJesse Barnes
Use new GEM based ring buffer initialization. Still need to init GEM & use it for framebuffer allocation etc. Conflicts: shared-core/i915_dma.c shared-core/i915_drv.h
2008-06-10[gem] Manage the ringbuffer from the kernel in the GEM case.Eric Anholt
This requires that the X Server use the execbuf interface for buffer submission, as it no longer has direct access to the ring. This is therefore a flag day for the gem interface. This also adds enter/leavevt ioctls for use by the X Server. These would get stubbed out in a modesetting implementation, but are required while in an environment where the device's state is only managed by the DRM while X has the VT.
2008-06-10Merge commit 'origin/drm-gem' into modesetting-gemJesse Barnes
Passed the compile test; it's ready to ship. Conflicts: libdrm/Makefile.am linux-core/Makefile.kernel linux-core/drmP.h linux-core/drm_memrange.c linux-core/drm_stub.c shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-06-06[intel-gem] Add explicit throttle ioctlKeith Packard
Instead of throttling and execbuffer time, have the application ask to throttle explicitly. This allows the throttle to happen less often, and without holding the DRM lock.
2008-05-30Merge commit 'origin/master' into drm-gemEric Anholt
Conflicts: linux-core/Makefile.kernel shared-core/i915_drv.h shared-core/nouveau_state.c
2008-05-25[intel-gem] Add DRM_I915_GEM_BUSY ioctl to check for idle buffers.Keith Packard
This new ioctl returns whether re-using the buffer would force a wait.
2008-05-12[GEM] Typo (and thinking) fixes in drm-gem.txt and doxygen.Eric Anholt
2008-05-10[intel-GEM] Clean up GEM ioctl naming.Keith Packard
Rename 'validate_entry' to 'exec_object', then clean up some field names in structures (renaming buffer_offset to just offset, for example).
2008-05-08[intel-gem] Move domains to relocation records. add set_domain ioctl.Keith Packard
Domain information is about buffer relationships, not buffer contents. That means a relocation contains the domain information as it knows how the source buffer references the target buffer. This also adds the set_domain ioctl so that user space can move buffers to the cpu domain.
2008-05-07GEM: Extend cache domain stuff for 965.Eric Anholt
One of our MI_FLUSH bits is reserved on 965, being always implied, and there's a vertex cache that was forgotten.
2008-05-06Start coding up memory domainsKeith Packard
2008-05-01Add alignment to all aperture allocation requests.Keith Packard
When pinning buffers, or using execbuffer, allow the application to specify the necessary aperture allocation alignment constraints.
2008-05-01Fix gem ioctls to be 32/64-bit clean.Keith Packard
mixed 32/64 bit systems need 'special' help for ioctl where the user-space and kernel-space datatypes differ. Fixing the datatypes to be the same size, and align the same way for both 32 and 64-bit ppc and x86 environments will elimiante the need to have magic 32/64-bit ioctl translation code.
2008-05-01Add pin/unpin object ioctls for gem.Eric Anholt
2008-05-01checkpoint: relocations support.Eric Anholt
2008-05-01checkpoint: rename to GEM and a few more i915 bits.Eric Anholt
2008-04-30Hacking towards hooking up execbuffer.Eric Anholt
2008-04-28Merge branch 'master' into modesetting-101Thomas Hellstrom
Conflicts: linux-core/Makefile.kernel linux-core/drm_compat.c linux-core/drm_fops.c linux-core/drm_lock.c shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-04-23i915: fix for compatibility modeXiang, Haihao
2008-03-02Add FENCE registers to MMIO listAlan Hourihane
2008-02-29Working revision.Thomas Hellstrom
2008-02-26i915_mmio: add overlay regsDave Airlie
2008-02-22i915: Remove leading underscore from struct tags.Kristian Høgsberg
This matches the changes in mesa to use the system drm includes for the definitions of the drm ioctl structs.
2008-02-20fix SAREAAlan Hourihane
2008-02-20fix SAREAAlan Hourihane
2008-02-18Merge branch 'master' of git+ssh://git.freedesktop.org/git/mesa/drm into ↵Alan Hourihane
modesetting-101 Conflicts: linux-core/i915_fence.c linux-core/via_fence.c shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c
2008-02-13i915: Add a dri2 init path that gets the lock from the dri2 sarea.Kristian Høgsberg
2008-02-13i915: Add I915_PARAM_CHIPSET_ID param to get chipset ID.Kristian Høgsberg
2008-01-25Merge remote branch 'origin/master' into modesetting-101Dave Airlie
Conflicts: linux-core/drm_bo.c linux-core/drm_drv.c shared-core/drm.h shared-core/i915_dma.c shared-core/i915_drv.h shared-core/i915_irq.c shared-core/radeon_irq.c
2008-01-24i915 make relocs use copy from userDave Airlie
Switch relocs to using copy from user and remove index and pass buffer handles in instead.
2007-12-11Merge branch 'master' of ssh://git.freedesktop.org/git/mesa/drm into ↵Dave Airlie
modesetting-101 Conflicts: linux-core/drm_drv.c shared-core/drm.h shared-core/i915_dma.c
2007-11-29drm: more cleanupsDave Airlie
2007-11-22Merge branch 'origin' into modesetting-101Dave Airlie
Conflicts: linux-core/drmP.h shared-core/i915_dma.c shared-core/i915_drm.h shared-core/radeon_drv.h
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