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path: root/drivers/gpu/drm/nouveau/nouveau_drv.h
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* drm/nv84: add support for PMPEGBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv40/vpe: add support for PMPEGBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0: implement support for copy enginesBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nva3: implement support for copy engineBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: remove remnants of nouveau_pgraph_engineBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: move set_tile_region to nouveau_exec_engineBen Skeggs2011-05-15
| | | | | | | In the very least VPE (PMPEG and friends) also has this style of tile region regs, lets make them just work if/when they get added. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv04/gr: move to exec engine interfacesBen Skeggs2011-05-15
| | | | | | Like nv10-nv50, needs cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv10/gr: move to exec engine interfacesBen Skeggs2011-05-15
| | | | | | Like nv20-nv50, needs cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv20-nv30/gr: move to exec engine interfaceBen Skeggs2011-05-15
| | | | | | A bit of cleanup done along the way, but, like nv40/nv50, needs more. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv40/gr: move to exec engine interfacesBen Skeggs2011-05-15
| | | | | | Like nv50, this needs a good cleanup. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0/gr: move to exec engine interfacesBen Skeggs2011-05-15
| | | | | | | Much nicer to do that nv50, the code was pretty much written to expect such a change in the future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nv50/gr: move to exec engine interfacesBen Skeggs2011-05-15
| | | | | | | This needs a massive cleanup, but to catch bugs from the interface changes vs the engine code cleanup, this will be done later. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: working towards a common way to represent enginesBen Skeggs2011-05-15
| | | | | | | | | | | There's lots of more-or-less independant engines present on NVIDIA GPUs these days, and we generally want to perform the same operations on them. Implementing new ones requires hooking into lots of different places, the aim of this work is to make this simpler and cleaner. NV84:NV98 PCRYPT moved over as a test. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: remove some unused members from dev_privBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: move engine object creation into per-engine hooksBen Skeggs2011-05-15
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: improve memtiming table parsingRoy Spliet2011-05-15
| | | | | | | | | | Improves the parsing of the memory timing table on NV50-NV98revA1 chipsets. Added stepping to drm_nouveau_private to make sure newer NV98 (105M) is zero rather than incorrect. Signed-off-by: Roy Spliet <r.spliet@student.tudelft.nl> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nouveau: Fix missing whitespace checkpatch.pl errors.Emil Velikov2011-05-15
| | | | | | | | | This patch fixes messages such as ERROR: space required after that ',' ERROR: spaces required around that '=' Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net>
* drm/nouveau: Fix indentation-related checkpatch.pl error messages.Emil Velikov2011-05-15
| | | | | | | | Fix 'ERROR: code indent should use tabs where possible' Fix 'ERROR: space required before the open parenthesis (' Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net>
* drm/nouveau: split ramin_lock into two locks, one hardirq safeBen Skeggs2011-04-19
| | | | | | | | Fixes a possible lock ordering reversal between context_switch_lock and ramin_lock. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Francisco Jerez <currojerez@riseup.net>
* Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next ↵Dave Airlie2011-04-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | into drm-fixes * 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next: drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel nv30: Fix parsing of perf table drm/nouveau: correct memtiming table parsing for nv4x
| * drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xacBen Skeggs2011-04-04
| | | | | | | | | | | | | | | | | | | | | | It has been reported that this greatly improves (and possibly fixes completely) the stability of NVA3+ chipsets. In traces of my NVA8, NVIDIA now appear to be doing this too. The most recent traces of 0x50 and 0xac I could find don't show NVIDIA checking PGRAPH status on these flushes, so for now, we won't either. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | Fix common misspellingsLucas De Marchi2011-03-31
|/ | | | | | Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi <lucas.demarchi@profusion.mobi>
* nouveau: change the backlight parent device to the connector, not the PCI devMatthew Garrett2011-03-22
| | | | | | | | | | | | | | | | | | | We may eventually end up with per-connector backlights, especially with ddcci devices. Make sure that the parent node for the backlight device is the connector rather than the PCI device. Signed-off-by: Matthew Garrett <mjg@redhat.com> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: David Airlie <airlied@linux.ie> Cc: Alex Deucher <alexdeucher@gmail.com> Acked-by: Ben Skeggs <bskeggs@redhat.com> Cc: Zhang Rui <rui.zhang@intel.com> Cc: Len Brown <lenb@kernel.org> Cc: Jesse Barnes <jbarnes@virtuousgeek.org> Tested-by: Sedat Dilek <sedat.dilek@googlemail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge commit '5359533801e3dd3abca5b7d3d985b0b33fd9fe8b' into drm-core-nextDave Airlie2011-03-15
|\ | | | | | | | | | | | | | | | | | | This commit changed an internal radeon structure, that meant a new driver in -next had to be fixed up, merge in the commit and fix up the driver. Also fixes a trivial nouveau merge. Conflicts: drivers/gpu/drm/nouveau/nouveau_mem.c
| * drm/nouveau: allocate kernel's notifier object at end of blockBen Skeggs2011-03-03
| | | | | | | | | | | | | | | | | | The nv30/nv40 3d driver is about to start using DMA_FENCE from the 3D object which, it turns out, doesn't like its DMA object to not be aligned to a 4KiB boundary. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
* | drm/nv50: check for vm traps on every gr irqBen Skeggs2011-03-14
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50: support for compressionBen Skeggs2011-02-24
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50-nvc0: delay GART binding until move_notify timeBen Skeggs2011-02-24
| | | | | | | | | | | | | | | | The immediate benefit of doing this is that on NV50 and up, the GPU virtual address of any buffer is now constant, regardless of what memtype they're placed in. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nouveau: rename nouveau_vram to nouveau_memBen Skeggs2011-02-24
| | | | | | | | | | | | This structure will also be used for GART in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50-nvc0: unmap buffers from the vm when they're evictedBen Skeggs2011-02-24
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50-nvc0: restrict memtype to those specified at creation timeBen Skeggs2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Upcoming patches are going to enable full support for buffers that keep a constant GPU virtual address whenever they're validated for use by the GPU. In order for this to work properly while keeping support for large pages, we need to know if it's ever going to be possible for a buffer to end up in GART, and if so, disable large pages for the buffer's VMA. This is a new restriction that's not present in earlier kernel's, but should not break userspace as the current code never attempts to validate buffers into a memtype other than it was created with. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nouveau: pass domain rather than ttm flags to gem_new()Ben Skeggs2011-02-24
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nouveau: remove no_vm/mappable flags from nouveau_boBen Skeggs2011-02-24
| | | | | | | | | | | | | | | | | | | | 'mappable' isn't really used at all, nor is it necessary anymore as the bo code is capable of moving buffers to mappable vram as required. 'no_vm' isn't necessary anymore either, any places that don't want to be mapped into a GPU address space should allocate the VRAM directly instead. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50-nvc0: switch to tasklet for display isr bhBen Skeggs2011-02-24
| | | | | | | | | | | | | | | | We need to be able to have the bh run while possibly spinning waiting for the EVO notifier to signal. This apparently happens in some circumstances with preempt disabled, so our workqueue was never being run. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv50-nvc0: move non-sharable display state into private structureBen Skeggs2011-02-24
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nouveau: use system_wq instead of dev_priv->wqTejun Heo2011-02-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | With cmwq, there's no reason for nouveau to use a dedicated workqueue. Drop dev_priv->wq and use system_wq instead. Each work item is sync flushed when the containing structure is unregistered/destroyed. Note that this change also makes sure that nv50_gpio_handler is not freed while the contained work item is still running. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: David Airlie <airlied@linux.ie> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nv40: implement support for on-chip PCIEGARTBen Skeggs2011-02-24
| | | | | | | | | | | | | | v2. moved nv44 pciegart table back to instmem, where it's not accessible by userspace clients. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/nouveau: introduce new gart type, and name _SGDMA more appropriatelyBen Skeggs2011-02-24
|/ | | | | | | In preparation for the addition of a new nv40 backend, we'll need to be able to distinguish between a paged dma object and the on-chip GART. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* Merge branch 'drm-nouveau-next' of ↵Dave Airlie2011-01-26
|\ | | | | | | | | | | | | | | | | | | | | | | | | git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes * 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nvc0/grctx: correct an off-by-one drm/nv50: Fix race with PFIFO during PGRAPH context destruction. drm/nouveau: Workaround incorrect DCB entry on a GeForce3 Ti 200. drm/nvc0: implement irq handler for whatever's at 0x14xxxx drm/nvc0: fix incorrect TPC register setup drm/nouveau: probe for adt7473 before f75375 drm/nouveau: remove dead function definition
| * drm/nouveau: remove dead function definitionBen Skeggs2011-01-24
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | Merge remote branch 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next ↵Dave Airlie2011-01-16
|\| | | | | | | | | | | | | | | | | | | | | into drm-fixes * 'nouveau/drm-nouveau-next' of /ssd/git/drm-nouveau-next: drm/nouveau: fix gpu page faults triggered by plymouthd drm/nouveau: greatly simplify mm, killing some bugs in the process drm/nvc0: enable protection of system-use-only structures in vm drm/nv40: initialise 0x17xx on all chipsets that have it drm/nv40: make detection of 0x4097-ful chipsets available everywhere
| * drm/nvc0: enable protection of system-use-only structures in vmBen Skeggs2011-01-16
| | | | | | | | | | | | Somehow missed this in the original merge of the nvc0 code. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| * drm/nv40: make detection of 0x4097-ful chipsets available everywhereBen Skeggs2011-01-16
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | Merge remote branch 'nouveau/drm-nouveau-next' of ../drm-nouveau-next into ↵Dave Airlie2011-01-09
|\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | drm-core-next * 'nouveau/drm-nouveau-next' of ../drm-nouveau-next: drm/nouveau: fix hwmon device binding drm/nouveau: create grctx on the fly on all chipsets drm/nvc0: fix init without firmware present drm/nvc0/pgraph: fix 0x406028/0x405870 init drm/nvc0/pgraph: more unit names drm/nvc0/pfifo: support for chipsets with only one PSUBFIFO (0xc1) drm/nvc0: reserve only subc 0 for kernel use drm/nv50: sync up gr data error names with rnn, use for nvc0 also drm/nvc0: parse a couple more PGRAPH_INTR drm/nvc0: nuke left-over debug messages drm/nvc0: kill off a couple more magics drm/nouveau: Validate channel indices passed from userspace. drm/nouveau: Only select ACPI_VIDEO if its dependencies are met
| * drm/nv50: sync up gr data error names with rnn, use for nvc0 alsoBen Skeggs2010-12-29
| | | | | | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* | drm/switcheroo: track state of switch in drivers.Dave Airlie2011-01-04
|/ | | | | | | | We need to track the state of the switch in drivers, so that after s/r we don't resume the card we've explicitly switched off before. Also don't allow a userspace open to occur if we've switched the gpu off. Signed-off-by: Dave Airlie <airlied@redhat.com>
* drm/nvc0: implement pgraph engine hooksBen Skeggs2010-12-21
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0: implement pfifo engine hooksBen Skeggs2010-12-21
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0: initial vm implementation, use for bar1/bar3 managementBen Skeggs2010-12-21
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
* drm/nvc0: import initial vm backendBen Skeggs2010-12-21
| | | | Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
generated by cgit v1.2.2 (git 2.25.0) at 2025-08-08 20:10:02 -0400