Ben Skeggs [Tue, 14 Jan 2014 04:56:22 +0000 (14:56 +1000)]
drm/nouveau: fix null ptr dereferences on some boards
Regression from "device: populate master subdev pointer only when fully
constructed"
Reported-by: Bob Gleitsmann <rjgleits@bellsouth.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Christian Engelmayer [Sun, 29 Dec 2013 22:08:54 +0000 (23:08 +0100)]
drm/nouveau/nouveau: fix memory leak in nouveau_crtc_page_flip()
Fix a memory leak in the nouveau_crtc_page_flip() error handling path.
Signed-off-by: Christian Engelmayer <cengelma@gmx.at>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Tue, 7 Jan 2014 17:33:59 +0000 (12:33 -0500)]
drm/nouveau/bios: fix offset calculation for BMPv1 bioses
The only BIOS on record that needs the 14 offset has a bios major
version 2 but BMP version 1.01. Another bunch of BIOSes that need the 18
offset have BMP version 2.01 or 5.01 or higher. So instead of looking at the
bios major version, look at the BMP version. BIOSes with BMP version 0
do not contain a detectable script, so always return 0 for them.
See https://bugs.freedesktop.org/show_bug.cgi?id=68835
Reported-by: Mauro Molinari <mauromol@tiscali.it>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Bob Gleitsmann [Sun, 5 Jan 2014 22:59:07 +0000 (08:59 +1000)]
drm/nouveau: return offset of allocated notifier
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Mon, 6 Jan 2014 01:07:02 +0000 (20:07 -0500)]
drm/nouveau/bios: make jump conditional
This fixes a hang in VBIOS scripts of the form "condition; jump".
The jump used to always be executed, while now it will only be
executed if the condition is true.
See https://bugs.freedesktop.org/show_bug.cgi?id=72943
Reported-by: Darcy Brás da Silva <dardevelin@cidadecool.com>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: stable@vger.kernel.org
Sid Boyce [Sun, 5 Jan 2014 23:12:05 +0000 (09:12 +1000)]
drm/nvce/mc: fix msi rearm on GF114
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Kelly Doran [Fri, 20 Dec 2013 17:07:26 +0000 (11:07 -0600)]
drm/nvc0/gr: fix mthd data submission
If the initial data element is 0, it will never be written, even
though the value from the previous method may be there.
Signed-off-by: Kelly Doran <kel.p.doran@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 26 Nov 2013 23:46:56 +0000 (09:46 +1000)]
drm/nouveau: populate master subdev pointer only when fully constructed
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Dan Carpenter [Wed, 27 Nov 2013 22:18:47 +0000 (01:18 +0300)]
drm/nv50/disp: min/max are reversed in nv50_crtc_gamma_set()
We should be taking the minimum here instead of the max. It could lead
to a buffer overflow.
Fixes:
438d99e3b175 ('drm/nvd0/disp: initial crtc object implementation')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
a/drm/nv50_display.c b/drm/nv50_display.c
index
f8e66c08b11a..
4e384a2f99c3 100644
Ben Skeggs [Tue, 26 Nov 2013 02:33:36 +0000 (12:33 +1000)]
drm/nouveau/sw: fix oops if gpu has its display block disabled
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 21 Nov 2013 04:22:39 +0000 (14:22 +1000)]
drm/nouveau: unreference fence after syncing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Maarten Lankhorst [Wed, 20 Nov 2013 05:14:31 +0000 (15:14 +1000)]
drm/nouveau/kms: send timestamp data for correct head in flip completion events
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Roy Spliet [Sun, 17 Nov 2013 19:09:06 +0000 (20:09 +0100)]
drm/nouveau/clk: Add support for NVAA/NVAC
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Roy Spliet [Sun, 17 Nov 2013 19:09:05 +0000 (20:09 +0100)]
drm/nouveau/fifo: Hook up pause and resume for NV50 and NV84+
Signed-off-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Fri, 15 Nov 2013 16:26:43 +0000 (11:26 -0500)]
drm/nv10/plane: some chipsets don't support NV12
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Fri, 15 Nov 2013 16:26:42 +0000 (11:26 -0500)]
drm/nv10/plane: add downscaling restrictions
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Fri, 15 Nov 2013 16:26:41 +0000 (11:26 -0500)]
drm/nv10/plane: fix format computation
Otherwise none of the format checks pass, since the width was still in
16.16 encoding.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Nov 2013 22:20:45 +0000 (08:20 +1000)]
drm/nv04-nv30/clk: provide an empty domain list
Reported-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Maarten Lankhorst [Tue, 12 Nov 2013 12:34:12 +0000 (13:34 +0100)]
drm/nouveau: do not map evicted vram buffers in nouveau_bo_vma_add
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Dan Carpenter [Tue, 12 Nov 2013 12:34:11 +0000 (13:34 +0100)]
drm/nvc0-/gr: shift wrapping bug in nvc0_grctx_generate_r406800
We care about the upper 32 bits here so we have to use 1ULL instead of 1
to avoid a shift wrapping bug.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 22:31:26 +0000 (08:31 +1000)]
drm/nouveau/pwr: fix missing mutex unlock in a failure path
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 05:52:03 +0000 (15:52 +1000)]
drm/nv40/therm: fix slowing down fan when pstate undefined
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 11 Nov 2013 03:59:40 +0000 (13:59 +1000)]
drm/nv11-: synchronise flips to vblank, unless async flip requested
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 00:49:46 +0000 (10:49 +1000)]
drm/nvc0-: remove nasty fifo swmthd hack for flip completion method
Not required anymore as flips are always done on the kernel's channel,
which means we can use a proper software object class instead.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 00:58:51 +0000 (10:58 +1000)]
drm/nv10-: we no longer need to create nvsw object on user channels
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 00:17:17 +0000 (10:17 +1000)]
drm/nouveau: always queue flips relative to kernel channel activity
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 00:00:32 +0000 (10:00 +1000)]
drm/nouveau: there is no need to reserve/fence the new fb when flipping
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 05:18:32 +0000 (15:18 +1000)]
drm/nouveau: when bailing out of a pushbuf ioctl, do not remove previous fence
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Nov 2013 00:23:46 +0000 (10:23 +1000)]
drm/nouveau: allow nouveau_fence_ref() to be a noop
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 11 Nov 2013 02:40:27 +0000 (12:40 +1000)]
drm/nvc8/mc: msi rearm is via the nvc0 method
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Mar 2013 05:01:37 +0000 (15:01 +1000)]
drm/nouveau/fb: implement various bits of work towards memory reclocking
Not even remotely ready for the vast majority of the world.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 15 Oct 2013 01:52:56 +0000 (11:52 +1000)]
drm/nouveau: implement a simple sysfs interface to new pm code
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 16 Oct 2013 23:56:02 +0000 (09:56 +1000)]
drm/nouveau/device: initial control object class, with pstate control methods
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 13 Jan 2013 22:28:28 +0000 (08:28 +1000)]
drm/nouveau/clk: implement power state and engine clock control in core
User control of this has been hard-coded as disabled for now.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 7 Feb 2013 23:34:56 +0000 (09:34 +1000)]
drm/nouveau/volt: implement voltage control in core
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 14 Jan 2013 22:33:25 +0000 (08:33 +1000)]
drm/nouveau/bios: parsing for various tables required for power management
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 13 Feb 2013 05:29:11 +0000 (15:29 +1000)]
drm/nouveau/perfmon: initial infrastructure to expose performance counters
Internal use only at this point. Userspace later.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 15 Oct 2013 00:49:39 +0000 (10:49 +1000)]
drm/nouveau/bus: add interfaces/helpers for sequencer
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 23 Oct 2013 23:39:05 +0000 (09:39 +1000)]
drm/nouveau/bus: make external class definitions pointers
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 14 Oct 2013 23:38:12 +0000 (09:38 +1000)]
drm/nouveau/pwr: initial implementation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 3 Nov 2013 23:34:55 +0000 (09:34 +1000)]
drm/nouveau/therm: update target fanspeed outside of therm lock
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 25 Jul 2013 23:51:43 +0000 (09:51 +1000)]
drm/nouveau/therm: automatic mode by default
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 23:58:27 +0000 (09:58 +1000)]
drm/nouveau/therm: no toggle fan control either if we can't guarantee no pwm connected
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 15 Oct 2013 00:31:05 +0000 (10:31 +1000)]
drm/nvc0/therm: allow fan control if we've killed the vbios ppwr ucode
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 25 Jul 2013 23:58:47 +0000 (09:58 +1000)]
drm/nouveau/therm: if no bios trip/linear info, default to perf-suggested speed
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 25 Jul 2013 23:15:57 +0000 (09:15 +1000)]
drm/nouveau/therm: add hook for clk to suggest fanspeed to therm
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 15 Oct 2013 00:07:31 +0000 (10:07 +1000)]
drm/nouveau/pwr: assign a subdev id for upcoming implementation
THERM will use this before it exists.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 31 Oct 2013 00:07:51 +0000 (10:07 +1000)]
drm/nouveau/gpio: return different error code for not found vs invalid
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 14 Oct 2013 23:44:02 +0000 (09:44 +1000)]
drm/nouveau/drm/pm: remove everything except the hwmon interfaces to THERM
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Nov 2013 04:38:40 +0000 (14:38 +1000)]
drm/nouveau/core: make all info-level messages silent for runtime pm
Removes the need for special handling of messages in init paths.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 5 Nov 2013 04:26:58 +0000 (14:26 +1000)]
drm/nouveau/fifo: make external class definitions into pointers
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 5 Nov 2013 03:14:25 +0000 (13:14 +1000)]
drm/nouveau/device: recognise GK208
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 23:28:26 +0000 (09:28 +1000)]
drm/nvc0-/gr: fix a number of missing explicit array terminators...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 23:09:30 +0000 (09:09 +1000)]
drm/nouveau/mc: fix (incorrect) reporting of unknown pending intr bits
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 03:40:36 +0000 (13:40 +1000)]
drm/nouveau/disp: semi-complete link training sequence even if display disappears
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 03:40:03 +0000 (13:40 +1000)]
drm/nouveau/bios: some older boards have shorter displayport tables
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 01:15:38 +0000 (11:15 +1000)]
drm/nouveau/fbcon: bracket entrypoints with a per-device enabled check
We don't necessarily have fbcon on all devices these days.
Fixes suspend on (at least) Quadro NVS 450.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 01:00:59 +0000 (11:00 +1000)]
drm/nvd0-/disp: reorder writes to lane current control regs
Matches the nv94-nvc0 commit with the same title. Doesn't fix a reported issue,
but NVIDIA use this ordering here too, so let's do it just in case.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 4 Nov 2013 00:52:29 +0000 (10:52 +1000)]
drm/nv94-nvc0/disp: reorder writes to lane current control regs
Fixes link training issues on some boards.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 31 Oct 2013 23:36:42 +0000 (09:36 +1000)]
drm/nouveau/disp: log if DP link training fails
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Martin Peres [Sun, 20 Oct 2013 23:48:55 +0000 (01:48 +0200)]
drm/nouveau/i2c: use a custom bitbanging delay for the adt7473
This patch adds a way to define a custom delay when scanning for i2c devices
because the adt7473 sometimes doesn't like the default bitbanging udelay.
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 27 Oct 2013 15:54:09 +0000 (11:54 -0400)]
drm/nouveau/agp: add a quirk list to limit agp modes
Certain combinations of hardware can't actually support the maximum
detected speed. Add a quirk list that lists pairs of hostbridge/chip pci
ids and the mode that they should work with.
See https://bugs.freedesktop.org/show_bug.cgi?id=20341
Reported-by: Jason Detring <detringj@gmail.com>
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 24 Oct 2013 23:59:14 +0000 (09:59 +1000)]
drm/nvd9-/disp: disable display underflow reporting at init
Reported-by: Andy Ritger <aritger@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 22 Oct 2013 03:45:16 +0000 (13:45 +1000)]
drm/nva0/clk: fix accidental limiting of pll coefficients
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 21 Oct 2013 02:04:43 +0000 (12:04 +1000)]
drm/nv50-nvaf/fb: split fbram oclass in preparation for reclocking
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 21 Oct 2013 00:26:04 +0000 (10:26 +1000)]
drm/nouveau/fb: merge more bits and pieces into oclass definitions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 20 Oct 2013 22:50:25 +0000 (08:50 +1000)]
drm/nouveau/fb: remove ram oclass argument from base fb constructor
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 18 Oct 2013 04:44:23 +0000 (14:44 +1000)]
drm/nv50-nvaf/fb: split the class definitions up a bit
These will diverge further in the future.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 18 Oct 2013 04:18:04 +0000 (14:18 +1000)]
drm/nouveau/fb: make external class definitions pointers
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 22 Oct 2013 04:14:33 +0000 (14:14 +1000)]
drm/nvaa/mc: blacklist msi to off by default
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 14 Oct 2013 04:58:16 +0000 (14:58 +1000)]
drm/nv50-nv86,nv92/mc: rearm msi via pci config space, rather than mmio mirror
This is what NVIDIA do on these chipsets, let's hope it works around
the reported MSI failures for us on NV86.
v2: updated to include G92, as per information provided by NVIDIA.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 05:38:15 +0000 (15:38 +1000)]
drm/nvc0,nvc4/mc: handle 0xc0's "special" msi rearm
v2. updated to cover GF104, as per information provided by NVIDIA.
Reported-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 05:34:08 +0000 (15:34 +1000)]
drm/nouveau/mc: store static data in nouveau_mc class definition
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 04:56:39 +0000 (14:56 +1000)]
drm/nouveau/mc: fetch NV_PMC_INTR again after re-arming MSI
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 04:42:47 +0000 (14:42 +1000)]
drm/nouveau/mc: bracket interrupt handler with NV_PMC_INTR_EN disable/re-enable
This looks to be what NVIDIA do pretty much everywhere, since forever.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 04:41:27 +0000 (14:41 +1000)]
drm/nouveau/mc: have single entry and exit points to the interrupt handler
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 11 Oct 2013 04:28:04 +0000 (14:28 +1000)]
drm/nouveau/mc: msi rearm write via subdev, not device
This way we can catch it with debugging on for PMC subdev.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 27 Sep 2013 21:31:07 +0000 (07:31 +1000)]
drm/nouveau/device: use an additional bit from NV_PMC_BOOT_0 to identify chipset
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 10 Sep 2013 02:42:25 +0000 (12:42 +1000)]
drm/nouveau/bios/init: return failure condition on invalid opcodes
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 9 Sep 2013 05:26:07 +0000 (15:26 +1000)]
drm/nv31/mpeg: remove need for separate refcnt on engine use
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Martin Peres [Sun, 8 Sep 2013 22:43:27 +0000 (00:43 +0200)]
drm/nouveau/therm: ack any pending IRQ at init
This is safe because ptherm hasn't been configured yet and will be a
little further down the initialization path. Ptherm should be safe
regarding to runtime reconfiguration.
v2:
- do not limit this patch to nv84-a3 and make it nv84+
v3:
- move the ack to fini()
- disable IRQs on fini()
- silently ignore un-requested IRQs
Signed-off-by: Martin Peres <martin.peres@labri.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 01:04:12 +0000 (21:04 -0400)]
drm/nv31/mpeg: split the nv31 and nv40 dma setting implementations
NV31 has different config bits than NV40+ do. Also fix the DMA_IMAGE
VRAM-only setting to check the right bits.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 01:04:11 +0000 (21:04 -0400)]
drm/nv31/mpeg: store chan singleton in engine, use it for dispatch
This makes nv31+ able to actually perform the nv_call, since previously
the inst was not available.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 01:04:10 +0000 (21:04 -0400)]
drm/nv40/mpeg: use the nv31-provided classes
Since nv40 only covers pre-nv44 now, it can use the nv31-provided
functions.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 01:04:09 +0000 (21:04 -0400)]
drm/nv44/mpeg: create a copy of the nv31/nv40 impls
The nv31/nv40 impls are actually fairly nv44-specific, since they assume
the presence of the instance register/context switching. Create a copy
before nv31/nv40 get fixed.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 01:04:08 +0000 (21:04 -0400)]
drm/nv31/mpeg: no need to set compat mode differently for nv44 gr
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Sun, 8 Sep 2013 00:33:43 +0000 (20:33 -0400)]
drm/nv10/kms: add plane support for nv10-nv40
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Thu, 5 Sep 2013 08:45:03 +0000 (04:45 -0400)]
drm/nv10: fix chipset checks, mostly for the benefit of nv1a
NV1A is numerically higher than NV17 but generationally lower. Use the
new card type to help disambiguate.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Thu, 5 Sep 2013 08:45:02 +0000 (04:45 -0400)]
drm/nv10: introduce a new NV_11 card type
NV11/17/1F/18 come after NV10/15/16/1A. In order to facilitate using
numerical comparisons, split up the two sets into different card types.
This change should be a no-op except that the relevant cards will see
NV11 printed instead of NV10 for the family.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Thu, 5 Sep 2013 08:45:01 +0000 (04:45 -0400)]
drm/nouveau: fix backlight mask on ppc powerbook
This code was originally moved to using nv_mask by
d31e078d84. This
should not have any actual effect since the mask isn't applied to the
value.
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ilia Mirkin [Thu, 5 Sep 2013 08:45:00 +0000 (04:45 -0400)]
drm/nouveau: remove prototype for non-existent nouveau_connector_bpp
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 21 Aug 2013 03:26:42 +0000 (13:26 +1000)]
drm/nouveau/vic: rename PUNK1C1 to PVIC
NVIDIA's name for what rnndb calls PVCOMP.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 16 Sep 2013 22:22:01 +0000 (08:22 +1000)]
drm/nouveau/therm: kill some over-zealous debugging
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 23:59:16 +0000 (09:59 +1000)]
drm/nouveau/core: split lock into list+exec and enable refcount locks
This fixes a reported locking inversion when interacting with the DRM
core's vblank routines.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 21:02:29 +0000 (07:02 +1000)]
drm/nouveau/core: convert event handler apis to split create/enable semantics
This is a necessary step towards being able to work with the insane locking
requirements of the DRM core's vblank routines, and a nice cleanup as a
side-effect.
This is similar in spirit to the interfaces that Peter Hurley arrived at
with his nouveau_event rcu conversion series.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 21:42:41 +0000 (07:42 +1000)]
drm/nv50-/sw: share engine/channel constructor between implementations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 21:30:11 +0000 (07:30 +1000)]
drm/nouveau/sw: prepare for the sharing of constructors between implementations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 21:21:34 +0000 (07:21 +1000)]
drm/nv50-/sw: make vblank tracking data private to the implementations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 2 Oct 2013 21:17:02 +0000 (07:17 +1000)]
drm/nv50-/sw: share engine/channel struct definitions between implementations
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Peter Hurley [Tue, 27 Aug 2013 20:12:57 +0000 (16:12 -0400)]
drm/nouveau/core: Allow asymmetric nouveau_event_get/_put
Most nouveau event handlers have storage in 'static' containers
(structures with lifetimes nearly equivalent to the drm_device),
but are dangerously reused via nouveau_event_get/_put. For
example, if nouveau_event_get is called more than once for a
given handler, the event handler list will be corrupted.
Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
projects / GitHub / LineageOS / android_kernel_motorola_exynos9610.git / log