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freebsd-nq/sys/dev/drm
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Robert Noland 9c03c0d88c Rework how drm maps are handled. 
* On 32 bit platforms we steal the upper 4 bits of the map handle
   to store a unique map id.
 * On 64 bit platforms we steal the upper 24 bits.

Resolves issues where the offsets that are handed to mmap may overlap the VRAM on some cards.

Tested on: radeon, intel, mga, and via.

This will break nouveau.  I will spin new patches shortly.
2010-04-22 18:21:25 +00:00
..
ati_pcigart.c
The GART allocations are a propery of the gart, not of scatter-gather
2009-03-25 01:41:56 +00:00
drm_agpsupport.c
…
drm_atomic.h
…
drm_auth.c
…
drm_bufs.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_context.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_dma.c
…
drm_drawable.c
…
drm_drv.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_fops.c
Clean up the handling of device minors
2009-08-23 14:31:20 +00:00
drm_hashtab.c
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_hashtab.h
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_internal.h
…
drm_ioctl.c
…
drm_irq.c
Keep track of the hardware counter more aggressively while interrupts
2009-06-25 15:47:32 +00:00
drm_linux_list.h
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_lock.c
Add some debugging so I can see when syscalls are being restarted
2009-03-19 08:36:08 +00:00
drm_memory.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_mm.c
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_mm.h
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_pci.c
We don't know what these pages are going to be used for, they should be
2009-03-30 18:01:42 +00:00
drm_pciids.h
Add support for Intel Pineview chips, aka IGD
2010-03-13 11:51:18 +00:00
drm_sarea.h
…
drm_scatter.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_sman.c
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_sman.h
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
drm_sysctl.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm_vm.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
drm-preprocess.sh
…
drm-subprocess.pl
…
drm.h
…
drmP.h
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
i915_dma.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
i915_drm.h
…
i915_drv.c
Import simple drm memory manager.
2010-01-31 14:25:29 +00:00
i915_drv.h
Fix build after typo.
2010-03-13 18:14:51 +00:00
i915_irq.c
Some more cleanups for vblank code on Intel.
2009-06-25 18:27:08 +00:00
i915_mem.c
…
i915_reg.h
Add support for Intel Pineview chips, aka IGD
2010-03-13 11:51:18 +00:00
i915_suspend.c
Fix what appears to be a typo, and restore the registers correctly.
2009-03-20 17:51:26 +00:00
mach64_dma.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
mach64_drm.h
…
mach64_drv.c
…
mach64_drv.h
…
mach64_irq.c
…
mach64_state.c
Check pointer for NULL before dereferencing it, not after.
2009-10-21 15:54:45 +00:00
mga_dma.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
mga_drm.h
…
mga_drv.c
…
mga_drv.h
…
mga_irq.c
Add some debugging so I can see when syscalls are being restarted
2009-03-19 08:36:08 +00:00
mga_state.c
…
mga_ucode.h
…
mga_warp.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
r128_cce.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
r128_drm.h
…
r128_drv.c
…
r128_drv.h
…
r128_irq.c
…
r128_state.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
r300_cmdbuf.c
check offsets for R300_ZB_ZPASS_ADDR
2009-04-07 22:26:53 +00:00
r300_reg.h
Add regs required for occlusion queries support
2009-04-07 22:20:58 +00:00
r600_blit.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
r600_cp.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
r600_microcode.h
…
radeon_cp.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
radeon_cs.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
radeon_drm.h
Add GET_PARAM support for Z pipes.
2009-08-23 15:02:58 +00:00
radeon_drv.c
…
radeon_drv.h
radeon_family is an enum, so ordering can be important.
2009-09-28 22:40:29 +00:00
radeon_irq.c
R600 doesn't support IRQs yet, so don't try to use them.
2009-09-28 22:37:07 +00:00
radeon_mem.c
…
radeon_microcode.h
…
radeon_state.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
savage_bci.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
savage_drm.h
…
savage_drv.c
…
savage_drv.h
…
savage_state.c
…
sis_drm.h
…
sis_drv.c
…
sis_drv.h
…
sis_ds.c
…
sis_ds.h
…
sis_mm.c
…
tdfx_drv.c
…
tdfx_drv.h
…
via_3d_reg.h
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_dma.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
via_dmablit.c
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_dmablit.h
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_drm.h
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_drv.c
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_drv.h
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_irq.c
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_map.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
via_mm.c
Rework how drm maps are handled.
2010-04-22 18:21:25 +00:00
via_verifier.c
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_verifier.h
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00
via_video.c
Welcome drm support for VIA unichrome chips.
2010-01-31 14:30:39 +00:00