linux/include/drm
Chris Wilson 6b9d89b436 drm: Add colouring to the range allocator
In order to support snoopable memory on non-LLC architectures (so that
we can bind vgem objects into the i915 GATT for example), we have to
avoid the prefetcher on the GPU from crossing memory domains and so
prevent allocation of a snoopable PTE immediately following an uncached
PTE. To do that, we need to extend the range allocator with support for
tracking and segregating different node colours.

This will be used by i915 to segregate memory domains within the GTT.

v2: Now with more drm_mm helpers and less driver interference.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Dave Airlie <airlied@redhat.com
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Ben Skeggs <bskeggs@redhat.com>
Cc: Jerome Glisse <jglisse@redhat.com>
Cc: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Dave Airlie <airlied@gmail.com>
2012-07-16 05:59:37 +10:00
..
i2c drm: Import driver for the sil164 I2C TMDS transmitter. 2010-08-02 10:21:13 +10:00
ttm ttm: add prime sharing support to TTM (v2) 2012-05-23 10:46:27 +01:00
drm_buffer.h drm: Add generic multipart buffer. 2010-02-23 09:46:20 +10:00
drm_cache.h drm/ttm: consolidate cache flushing code in one place. 2009-08-27 09:53:47 +10:00
drm_core.h drm: Fix support for PCI domains 2010-08-10 08:20:20 +10:00
drm_crtc_helper.h drm: Miscellaneous typo fixes and documentation updates 2012-05-22 10:34:33 +01:00
drm_crtc.h drm: increase DRM_OBJECT_MAX_PROPERTY to 24 2012-06-12 15:36:31 +01:00
drm_dp_helper.h drm/dp: Add DPCD defines for register 0x007 2012-05-22 10:18:36 +01:00
drm_edid.h drm/edid: Add packed attribute to new gtf2 and cvt structs 2012-04-23 17:41:17 +01:00
drm_encoder_slave.h drm/kms: no need to return void value (encoder) 2009-08-19 16:06:49 +10:00
drm_fb_helper.h drm fb helper: remove unused variable crtc_id 2012-02-03 09:55:52 +00:00
drm_fixed.h drm: fixed: Add dfixed_frac 2012-04-27 09:29:35 +01:00
drm_fourcc.h drm: Add multi buffer plane pixel formats 2011-12-29 11:21:42 +09:00
drm_global.h drm: move ttm global code to core drm 2010-08-04 09:46:06 +10:00
drm_hashtab.h drm: Remove unused members from struct drm_open_hash 2011-02-23 11:16:40 +10:00
drm_mem_util.h introduce SIZE_MAX 2012-05-31 17:49:26 -07:00
drm_memory.h includecheck fix: include/drm, drm_memory.h 2009-09-20 16:02:58 +05:30
drm_mm.h drm: Add colouring to the range allocator 2012-07-16 05:59:37 +10:00
drm_mode.h drm: add bitmask property type 2012-05-22 10:54:16 +01:00
drm_os_linux.h drm/i915: add i915_lp_ring_sync helper 2009-11-05 14:47:07 -08:00
drm_pciids.h drm: drop comment about this header being autogenerated. 2012-06-22 11:04:55 +01:00
drm_sarea.h drm: move to kref per-master structures. 2008-12-29 17:47:22 +10:00
drm_sysfs.h drm: Enable drm drivers to add drm sysfs devices. 2009-08-19 16:08:51 +10:00
drm_usb.h drm: add usb framework 2011-02-07 13:09:42 +10:00
drm.h drm/prime: expose capability flags for userspace. 2012-05-18 11:12:16 +01:00
drmP.h drm/prime: introduce sg->pages/addr arrays helper 2012-05-23 10:45:57 +01:00
exynos_drm.h drm/exynos: fixed size type. 2012-06-05 11:51:47 +09:00
gma_drm.h gma500: fix ioctl confict 2012-03-10 13:06:04 +00:00
i810_drm.h
i915_drm.h drm/i915/context: switch contexts with execbuf2 2012-06-14 17:36:21 +02:00
intel-gtt.h drm/i915: call intel_enable_gtt 2012-06-12 22:21:07 +02:00
Kbuild drm/exynos: exynos_drm.h header file fixes 2012-02-15 10:29:12 +09:00
mga_drm.h Fix common misspellings 2011-03-31 11:26:23 -03:00
nouveau_drm.h drm/nv50: support for compression 2011-02-25 06:46:07 +10:00
r128_drm.h
radeon_drm.h drm/radeon: fix possible lack of synchronization btw ttm and other ring 2012-05-09 17:22:12 +01:00
savage_drm.h Fix common misspellings 2011-03-31 11:26:23 -03:00
sis_drm.h drm/sis: track obj->drm_fd relations in the driver 2011-12-22 00:33:15 +01:00
via_drm.h drm/via: track obj->drm_fd relations in the driver 2011-12-22 00:33:19 +01:00
vmwgfx_drm.h vmwgfx: Reinstate the update_layout ioctl 2011-11-02 08:30:31 +00:00