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2011-03-14drm/nouveau: fix __nouveau_fence_wait performanceMarcin Slusarz
Commit 21e86c1c8a844bf978f8fc431a59c9f5a578812d ("drm/nouveau: remove cpu_writers lock") turned on lazy waits. Unfortunately __nouveau_fence_wait was not optimized for this case and on HZ=100 kernel wasted up to 10 ms per call. Depending on application, it led to 10-30% FPS regression. Fix it. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Francisco Jerez <currojerez@riseup.net>
2011-03-14drm/nv40: attempt to reserve just enough vram for all 32 channelsBen Skeggs
This also makes the fact we're giving 512MiB of GART space to all PCIE boards explicit, although the vast majority (if not all) of them will now have a ramin_rsvd_vram larger than 2MiB anyway. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14drm/nv50: check for vm traps on every gr irqBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14drm/nv50: decode vm faults some moreBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14drm/nouveau: add nouveau_enum_find() util functionBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14drm/nouveau: properly handle pushbuffer check failuresMarcin Slusarz
When "buffer in list" check does not pass, don't free validation lists - they were not initialized yet. Fixes this oops: [drm] nouveau 0000:02:00.0: push 105 buffer not in list BUG: unable to handle kernel NULL pointer dereference at 000000000000057c IP: [<ffffffff81236aa4>] do_raw_spin_lock+0x14/0x13c PGD 1ac6cb067 PUD 1aaa52067 PMD 0 CPU 0 Modules linked in: nouveau ttm drm_kms_helper snd_hda_codec_realtek snd_hda_intel snd_hda_codec Pid: 6265, comm: OilRush_x86 Not tainted 2.6.38-rc6-nv+ #632 System manufacturer System Product Name/P6T SE RIP: 0010:[<ffffffff81236aa4>] [<ffffffff81236aa4>] do_raw_spin_lock+0x14/0x13c (...) Process OilRush_x86 (pid: 6265, threadinfo ffff8801a6aee000, task ffff8801a26c0000) 0000000000000000 ffff8801ac74c618 0000000000000000 0000000000000578 0000000000000000 ffff8801ac74c618 0000000000000000 ffff8801bd9d0000 [<ffffffff81417f78>] _raw_spin_lock+0x1e/0x22 [<ffffffffa00a2746>] nouveau_bo_fence+0x2e/0x60 [nouveau] [<ffffffffa00a540b>] validate_fini_list+0x35/0xeb [nouveau] [<ffffffffa00a54d3>] validate_fini+0x12/0x31 [nouveau] [<ffffffffa00a6386>] nouveau_gem_ioctl_pushbuf+0xe94/0xf6b [nouveau] [<ffffffff8141ac56>] ? sub_preempt_count+0x9e/0xb2 [<ffffffff81417e94>] ? _raw_spin_unlock_irqrestore+0x30/0x4d [<ffffffff8105dea2>] ? __wake_up+0x3f/0x48 [<ffffffff812aebb4>] drm_ioctl+0x289/0x361 [<ffffffff8141ac56>] ? sub_preempt_count+0x9e/0xb2 [<ffffffffa00a54f2>] ? nouveau_gem_ioctl_pushbuf+0x0/0xf6b [nouveau] [<ffffffff8141ac56>] ? sub_preempt_count+0x9e/0xb2 [<ffffffffa010caa2>] nouveau_compat_ioctl+0x16/0x1c [nouveau] [<ffffffff81142c0d>] compat_sys_ioctl+0x1c8/0x12d7 [<ffffffff814179ca>] ? trace_hardirqs_off_thunk+0x3a/0x6c [<ffffffff81058099>] sysenter_dispatch+0x7/0x30 [<ffffffff8141798e>] ? trace_hardirqs_on_thunk+0x3a/0x3c RIP [<ffffffff81236aa4>] do_raw_spin_lock+0x14/0x13c RSP <ffff8801a6aefb88> ---[ end trace 0014d5d93e6147e1 ]--- Additionally, don't call validate_fini twice in case of validation failure. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Maarten Maathuis <madman2003@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-14drm/nvc0: remove vm hack forcing large/small pages to not share a PDEBen Skeggs
Appears to be fixed with commit: "drm/nv50-nvc0: make sure vma is definitely unmapped when destroying bo" Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-03-04drm: add cap bit to denote if dumb ioctl is available or not.Dave Airlie
This allows libkms to make an easier decision. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-04drm/core: add ioctl to query device/driver capabilitiesBen Skeggs
We're coming to see a need to have a set of generic capability checks in the core DRM, in addition to the driver-specific ioctls that already exist. This patch defines an ioctl to do as such, but does not yet define any capabilities. [airlied: drop the driver callback for now.] Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: allow max clock of 340 Mhz on hdmi 1.3+Alex Deucher
hdmi 1.3 raises the max clock from 165 Mhz to 340 Mhz. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: cayman/evergreen cs checker updatesAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms/cayman: always set certain VGT regs at CP initAlex Deucher
These should be handled by the clear_state setup, but set them directly as well just to be sure. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: additional default context regs for caymanAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add cayman CS check supportAlex Deucher
Added to existing evergreen CS checker. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add radeon_asic entry for caymanAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add cayman safe regsAlex Deucher
For the CS checker. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms/cayman: add asic init/startup/fini/suspend/resume functionsAlex Deucher
Cayman is different enough from evergreen to warrant it's own functions. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add cayman asic reset supportAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add support for cayman irqsAlex Deucher
Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add support for CP setup on cayman asicsAlex Deucher
Cayman asics have 3 ring buffers: ring 0 supports both gfx and compute rings 1 and 2 are compute only At the moment we only support ring 0. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add support for cayman gart setupAlex Deucher
This patch sets up the gart in legacy mode. We probably want to switch to full VM mode at some point. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add gpu_init function for caymanAlex Deucher
This may some work to get accel going. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add ucode loader for caymanAlex Deucher
The MC ucode is no longer loaded by the vbios tables as on previous asics. It now must be loaded by the driver. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-03drm/radeon/kms: add cayman chip familyAlex Deucher
Cayman is DCE5 display plus a new 4-way shader block. 3D state programming is similar to evergreen. Signed-off-by: Alex Deucher <alexdeucher@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-01drm/radeon: add new getparam for number of backends.Dave Airlie
This allows userspace to work out how many DBs there are for conditional rendering to work. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-01drm/radeon: fix up dereferencing of busy objects.Dave Airlie
This could free things twice, just deref the GEM object and hope its enough. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-01drm/radeon: bump version to 2.9Dave Airlie
This lets r600g enable texture formats and some more extensions. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-03-01drm/r600: parse the set predication command. (v2)Dave Airlie
This is required for NV_conditional_render and EXT_transform_feedback. v2: add evergreen support. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-28drm/radeon: make sure ib reads are in-order.Dave Airlie
have to read values from the IB in order as we could cross a page boundary at any time and won't be able to go backwards. Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-28drm/radeon/r600_cs: off by one errorsDan Carpenter
There are a bunch of off by one errors in the sanity checks here. Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-02-25drm/nv50: flesh out ZCULL init and match nvidia on later chipsetsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50: support for compressionBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: delay GART binding until move_notify timeBen Skeggs
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>
2011-02-25drm/nouveau: rename nouveau_vram to nouveau_memBen Skeggs
This structure will also be used for GART in the near future. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nvc0: allow creation of buffers with any non-compressed memtypeBen Skeggs
This adds a table of known nvc0 memtypes, and modifies the validity check to allow any non-compressed type. Support for Z compression will come at a later point. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: unmap buffers from the vm when they're evictedBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: move vm bind/unbind to move_notify hookBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: restrict memtype to those specified at creation timeBen Skeggs
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>
2011-02-25drm/nouveau: pass domain rather than ttm flags to gem_new()Ben Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50: simplify bo moves now that they're all through the vmBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nouveau: remove no_vm/mappable flags from nouveau_boBen Skeggs
'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>
2011-02-25drm/nouveau: Fix pageflip eventBenjamin Franzke
Assign correct event when initializing nouveau_page_flip_state. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nouveau/vbios: parse more gpio tag bits from connector tableBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nouveau: decode PFIFO DMA_PUSHER error codesMarcin Slusarz
Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50: fix typos in CCACHE error reportingMarcin Slusarz
The code was supposed to print registers around 0x405018 (which is read earlier), not 0x405818. Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nvc0: support for sw methods + enable page flippingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50: enable page flippingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: activate/update ds channel's framebuffer on modesetsBen Skeggs
The hw doesn't really appear to be designed to be used the way we have to use it due to DRI2's design. This leads us to having to keep the flipped fb support active at all times. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: initialise display sync channelsBen Skeggs
Also imports a couple of helper functions that'll be used to implement page flipping in the following commits.. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2011-02-25drm/nv50-nvc0: precalculate some fb state when creating themBen Skeggs
Just a cleanup, to avoid duplicating parts of nv50_crtc.c's code in the page flipping routines. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
generated by cgit (git 2.34.1) at 2025-04-17 09:44:15 +0000