Ben Skeggs [Thu, 19 May 2016 23:04:41 +0000 (09:04 +1000)]
drm/nouveau/gr/gf100-: fix race condition in fecs/gpccs ucode
This is a simplied version of the fix by Roy in fdo#93629. While this
doesn't appear to fix the issues for the users in that report, it's a
real issue that deserves to be resolved.
Reported-by: Roy Spliet <rspliet@eclipso.eu>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 21 Apr 2016 00:35:38 +0000 (10:35 +1000)]
drm/nouveau/core: recognise GM108 chipsets
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 21 Apr 2016 00:28:55 +0000 (10:28 +1000)]
drm/nouveau/gr/gm107-: fix touching non-existent ppcs in attrib cb setup
Also removes an XXX; according to nvgpu headers the field is called
NV_PGRAPH_GPCS_SWDX_TC_BETA_CB_SIZE_DIV3, so, apparently not some
magic we need to figure out :)
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 21 Apr 2016 00:23:10 +0000 (10:23 +1000)]
drm/nouveau/gr/gk104-: share implementation of ppc exception init
This was really inconsistent, some implementations could touch PPCs
that didn't exist, others neglected to touch ones that did.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 19 Apr 2016 01:10:38 +0000 (11:10 +1000)]
drm/nouveau/gr/gk104-: move rop_active_fbps init to nonctx
Matches newer RM.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 19 Apr 2016 00:28:44 +0000 (10:28 +1000)]
drm/nouveau/bios/pll: check BIT table version before trying to parse it
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 19 Apr 2016 00:07:04 +0000 (10:07 +1000)]
drm/nouveau/bios/pll: prevent oops when limits table can't be parsed
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Sat, 16 Apr 2016 18:01:59 +0000 (20:01 +0200)]
drm/nouveau/volt/gk104: round up in gk104_volt_set
We always want a equal or higher voltage than the requested ones, otherwise
nouveau undervolts.
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 01:14:33 +0000 (11:14 +1000)]
drm/nouveau/fb/gm200: setup mmu debug buffer registers at init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 00:50:55 +0000 (10:50 +1000)]
drm/nouveau/fb/gk20a,gm20b: setup mmu debug buffer registers at init()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 00:39:18 +0000 (10:39 +1000)]
drm/nouveau/fb/gf100-: allocate mmu debug buffers
Later chipsets require setting this up both in FB and GR, so let's just
move the allocation to FB.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 00:38:55 +0000 (10:38 +1000)]
drm/nouveau/fb: allow chipset-specific actions for oneinit()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 05:36:16 +0000 (15:36 +1000)]
drm/nouveau/gr/gm200-: fix bad hardcoding of a max-tpcs-per-gpc value
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 04:28:03 +0000 (14:28 +1000)]
drm/nouveau/gr/gm200-: rop count == ltc count
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 04:41:52 +0000 (14:41 +1000)]
drm/nouveau/gr/gm200: modify the mask when copying mmu settings from fb
Appears to more closely match what RM does.
For GM20B, now also copying bit 12 from NV_PFB_MMU_CTRL as upcoming
changes will require it.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 01:19:54 +0000 (11:19 +1000)]
drm/nouveau/gr/gm200: move some code into init_gpc_mmu() hook
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 02:58:29 +0000 (12:58 +1000)]
drm/nouveau/gr/gm200: make generate_main() static
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 04:26:18 +0000 (14:26 +1000)]
drm/nouveau/gr/gf100-: abstract fetching rop count
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 04:08:25 +0000 (14:08 +1000)]
drm/nouveau/gr/gf100-: rename magic_not_rop_nr to screen_tile_row_offset
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 14 Apr 2016 02:57:01 +0000 (12:57 +1000)]
drm/nouveau/gr/gf100-: remove hardcoded idle_timeout values
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gm107-: remove engines from mmu engine mapping array
These are specified by PTOP on Maxwell GPUs.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gk104-: identify mmu engine ids for host faults
It appears these don't map to PBDMAs (at least on Kepler, it may or may
be valid for Fermi - this hasn't been checked), but to runlists.
This drops the NVKM_ENGINE_FIFO data from the entries too, as resetting
all of PFIFO is *not* the way to handle such faults.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gk104-: implement support for PTOP fault info
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gk104-: abstract mmu fault data structures
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gk104-: subclass func
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/fifo/gk104-: use device info from top subdev
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/core: remove pmc_enable argument from subdev ctor
These are now specified directly in the MC subdev.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/nv04: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/nv11: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/nv17: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/nv50: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/g84: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/g98: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/gt215: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/gf100: define reset masks + intr cleanup
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc/gk104: define reset masks + intr cleanup
Engine fields have been removed, as they're specified by PTOP.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc: implement support for PTOP interrupt routing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc: implement support for PTOP reset info
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc: allow for local definition of reset bits
With the addition of PTOP-specified reset bits, it makes more sense to
move the definitions here rather than in individual subdev
implementations.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc: add helper function to handle device reset
This will be later extended to handle PTOP-specified reset masks as well
as the hardcoded ones.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/mc: rename struct nvkm_mc_intr to nvkm_mc_map
This will also be used to define NV_PMC_ENABLE <-> subdev mappings in an
upcoming commit.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/top/gk104: initial implementation
Ported from the code currently in engine/fifo/gk104.c.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/top: initial implementation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Fri, 8 Apr 2016 07:24:40 +0000 (17:24 +1000)]
drm/nouveau/core: add top plumbing
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Mon, 28 Mar 2016 12:24:32 +0000 (14:24 +0200)]
drm/nouveau/iccsense: configure sensors like nvidia does
v2: rename ina209/ina219 read function
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Mon, 28 Mar 2016 12:24:31 +0000 (14:24 +0200)]
drm/nouveau/iccsense: split sensor into own struct
v2: add list_del call, reword error message
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Mon, 28 Mar 2016 12:24:30 +0000 (14:24 +0200)]
drm/nouveau/iccsense: convert to linked list
v2: add list_del calls
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Mon, 28 Mar 2016 12:24:29 +0000 (14:24 +0200)]
drm/nouveau/iccsense: remove read function
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Mon, 11 Jan 2016 01:58:03 +0000 (02:58 +0100)]
drm/nouveau/pmu: be more strict about locking
When we start communicating with the pmu a bit more, the current code is
a real issue. I encountered a dead lock here, while testing my dynamic
reclocking code
Signed-off-by: Karol Herbst <nouveau@karolherbst.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Fri, 1 Apr 2016 06:40:59 +0000 (15:40 +0900)]
drm/nouveau/devinit/gf100: make devinit on resume safer
In case of successful suspend, devinit will have to be run and this is
the behavior currently hardcoded. However, as FD bug 94725 suggests,
there might be cases where runtime suspend leaves the GPU powered, and
in such cases devinit should not be run on resume.
On GF100+ we have a reliable way to know whether we need to run devinit.
Use it instead of blindly trusting the flag set by nvkm_devinit_fini().
The code around the NvForcePost also needs to be slightly reworked in
order to keep working.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Suggested-by: Dave Airlie <airlied@redhat.com>
Suggested-by: Karol Herbst <nouveau@karolherbst.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Thu, 19 May 2016 23:22:55 +0000 (09:22 +1000)]
drm/nouveau: rename nouveau_drm.h to nouveau_drv.h
Fixes out-of-tree build issue where uapi/drm/nouveau_drm.h gets picked
up instead.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Dave Airlie [Tue, 17 May 2016 06:34:43 +0000 (16:34 +1000)]
Merge branch 'drm-uapi-extern-c-fixes' of https://github.com/evelikov/linux into drm-next
Not the biggest fan of doing it this way, but what the hell.
* 'drm-uapi-extern-c-fixes' of https://github.com/evelikov/linux: (22 commits)
drm/vmwgfx: add extern C guard for the UAPI header
drm/virgl: add extern C guard for the UAPI header
drm/via: add extern C guard for the UAPI header
drm/vc4: add extern C guard for the UAPI header
drm/tegra: add extern C guard for the UAPI header
drm/sis: add extern C guard for the UAPI header
drm/savage: add extern C guard for the UAPI header
drm/radeon: add extern C guard for the UAPI header
drm/r128: add extern C guard for the UAPI header
drm/qxl: add extern C guard for the UAPI header
drm/omap: add extern C guard for the UAPI header
drm/nouveau: drop drm/ prefix from include
drm/nouveau: add extern C guard for the UAPI header
drm/msm: add extern C guard for the UAPI header
drm/mga: add extern C guard for the UAPI header
drm/i915: add extern C guard for the UAPI header
drm/i810: add extern C guard for the UAPI header
drm/exynos: add extern C guard for the UAPI header
drm/etnaviv: add extern C guard for the UAPI header
drm: add extern C guard for the UAPI headers
...
Dave Airlie [Mon, 16 May 2016 21:06:14 +0000 (07:06 +1000)]
Merge tag 'topic/drm-misc-2016-05-13' of git://anongit.freedesktop.org/drm-intel into drm-next
I kinda hoped that I could still sneak in Noralf's
drm_simple_display_pipe, since there's intereset by others now (for tilcdc
at least). But it wasn't ready by a hair. Oh well.
Otherwise random stuff plus prep patches from Noralf.
* tag 'topic/drm-misc-2016-05-13' of git://anongit.freedesktop.org/drm-intel:
drm/atomic: Add drm_atomic_helper_best_encoder()
drm/atomic: Don't skip drm_bridge_*() calls if !drm_encoder_helper_funcs
drm/fb-cma-helper: Hook up to DocBook and fix some docs
drm/fb-helper: Remove mention of CONFIG_FB_DEFERRED_IO in docs
drm/sti: include linux/seq_file.h where needed
drm/tegra: Use lockless gem BO free callback
drm/exynos: Use lockless gem BO free callback
drm: Make drm_encoder_helper_funcs optional
Dave Airlie [Mon, 16 May 2016 20:36:08 +0000 (06:36 +1000)]
Merge branch 'topic-arcpgu-updates' of https://github.com/foss-for-synopsys-dwc-arc-processors/linux into drm-next
Please pull this mini-series that allows ARC PGU to use
dedicated memory location as framebuffer backing storage.
* 'topic-arcpgu-updates' of https://github.com/foss-for-synopsys-dwc-arc-processors/linux:
ARC: [axs10x] Specify reserved memory for frame buffer
drm/arcpgu: use dedicated memory area for frame buffer
Emil Velikov [Thu, 7 Apr 2016 18:40:10 +0000 (19:40 +0100)]
drm/vmwgfx: add extern C guard for the UAPI header
Cc: Thomas Hellstrom <thellstrom@vmware.com>
Cc: Brian Paul <brianp@vmware.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Sinclair Yeh <syeh@vmware.com>
Emil Velikov [Thu, 7 Apr 2016 18:38:49 +0000 (19:38 +0100)]
drm/virgl: add extern C guard for the UAPI header
Cc: Dave Airlie <airlied@redhat.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:37:48 +0000 (19:37 +0100)]
drm/via: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:36:57 +0000 (19:36 +0100)]
drm/vc4: add extern C guard for the UAPI header
Cc: Eric Anholt <eric@anholt.net>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:35:50 +0000 (19:35 +0100)]
drm/tegra: add extern C guard for the UAPI header
Cc: Erik Faye-Lund <kusmabite@gmail.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Emil Velikov [Fri, 13 May 2016 12:59:03 +0000 (13:59 +0100)]
drm/sis: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:14:34 +0000 (19:14 +0100)]
drm/savage: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:13:24 +0000 (19:13 +0100)]
drm/radeon: add extern C guard for the UAPI header
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:12:25 +0000 (19:12 +0100)]
drm/r128: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:09:39 +0000 (19:09 +0100)]
drm/qxl: add extern C guard for the UAPI header
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Dave Airlie <airlied@redhat.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:06:40 +0000 (19:06 +0100)]
drm/omap: add extern C guard for the UAPI header
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Emil Velikov [Thu, 7 Apr 2016 18:05:47 +0000 (19:05 +0100)]
drm/nouveau: drop drm/ prefix from include
Similar to the rest of the DRM UAPI - these are to be imported
unmodified into libdrm. In current form that's impossible.
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Ben Skeggs <bskeggs@redhat.com>
Emil Velikov [Thu, 7 Apr 2016 18:05:06 +0000 (19:05 +0100)]
drm/nouveau: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Ben Skeggs <bskeggs@redhat.com>
Emil Velikov [Thu, 7 Apr 2016 18:03:46 +0000 (19:03 +0100)]
drm/msm: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Rob Clark <robdclark@gmail.com> (over irc)
Emil Velikov [Thu, 7 Apr 2016 18:01:39 +0000 (19:01 +0100)]
drm/mga: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 18:00:35 +0000 (19:00 +0100)]
drm/i915: add extern C guard for the UAPI header
Cc: Jani Nikula <jani.nikula@linux.intel.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Daniel Vetter <daniel.vetter@intel.com>
Emil Velikov [Thu, 7 Apr 2016 17:59:30 +0000 (18:59 +0100)]
drm/i810: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Emil Velikov [Thu, 7 Apr 2016 17:58:35 +0000 (18:58 +0100)]
drm/exynos: add extern C guard for the UAPI header
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 17:54:33 +0000 (18:54 +0100)]
drm/etnaviv: add extern C guard for the UAPI header
Cc: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Emil Velikov [Thu, 7 Apr 2016 17:49:00 +0000 (18:49 +0100)]
drm: add extern C guard for the UAPI headers
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Emil Velikov [Thu, 7 Apr 2016 17:47:05 +0000 (18:47 +0100)]
drm/armada: add extern C guard for the UAPI header
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Emil Velikov [Thu, 7 Apr 2016 17:45:18 +0000 (18:45 +0100)]
drm/amdgpu: add extern C guard for the UAPI header
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: Christian König <christian.koenig@amd.com>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Dave Airlie [Fri, 13 May 2016 01:48:01 +0000 (11:48 +1000)]
Merge tag 'drm/panel/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/panel: Changes for v4.7-rc1
This contains support for a bunch of new panels in the simple panel
driver along with some cleanup and support for a new Analogix HDMI to DP
bridge.
* tag 'drm/panel/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux:
drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels
drm/bridge: Add Analogix anx78xx support
devicetree: Add ANX7814 SlimPort transmitter binding
of: Add vendor prefix for Analogix Semiconductor
drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register
drm/panel: simple: Add support for Innolux AT070TN92
drm/panel: simple: Remove useless drm_mode_set_name()
drm/panel: simple: Set appropriate mode type
drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS
drm/panel: simple: Add the 7" DPI panel from Adafruit
of: Add vendor prefix for On Tat Industrial Company.
Bhuvanchandra DV [Thu, 5 May 2016 06:17:07 +0000 (11:47 +0530)]
drm/panel: simple: Add support for TPK U.S.A. LLC Fusion 7" and 10.1" panels
Add support for TPK U.S.A. LLC Fusion 7", 10.1" panels to the DRM simple
panel driver.
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enric Balletbo i Serra [Mon, 2 May 2016 07:54:26 +0000 (09:54 +0200)]
drm/bridge: Add Analogix anx78xx support
Although there are other chips from the same family that can reuse this
driver, at the moment we only tested ANX7814 chip.
The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter
designed for portable devices. This driver adds initial support for HDMI
to DP pass-through mode.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Tested-by: Nicolas Boichat <drinkcat@chromium.org>
Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Rob Herring <robh@kernel.org>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Daniel Kurtz <djkurtz@chromium.org>
Cc: Nicolas Boichat <drinkcat@chromium.org>
Cc: Thierry Reding <treding@nvidia.com>
[treding@nvidia.com: coding style, propagate regulator_get() errors]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enric Balletbo i Serra [Mon, 2 May 2016 07:54:25 +0000 (09:54 +0200)]
devicetree: Add ANX7814 SlimPort transmitter binding
The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter
designed for portable devices.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enric Balletbo i Serra [Mon, 2 May 2016 07:54:24 +0000 (09:54 +0200)]
of: Add vendor prefix for Analogix Semiconductor
Analogix Semiconductor Inc. develops analog and mixed-signal devices for
digital media and communications interconnect applications.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Enric Balletbo i Serra [Mon, 2 May 2016 07:54:23 +0000 (09:54 +0200)]
drm/dp: Add define to set 0.5% down-spread in MAX_DOWNSPREAD register
Support of 0.5% down-spread is required for DisplayPort Specification
Version 1.1 Sink.
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
[treding@nvidia.com: rename to DP_MAX_DOWNSPREAD_0_5]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Riccardo Bortolato [Wed, 20 Apr 2016 13:37:15 +0000 (15:37 +0200)]
drm/panel: simple: Add support for Innolux AT070TN92
Add support for the Innolux AT070TN92 panel.
Signed-off-by: Riccardo Bortolato <bortolato@navaltechitalia.it>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Boris Brezillon [Thu, 30 Apr 2015 14:38:36 +0000 (16:38 +0200)]
drm/panel: simple: Remove useless drm_mode_set_name()
drm_display_mode_from_videomode() already calls drm_mode_set_name() on
the provided mode.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[treding@nvidia.com: slightly reword commit message]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Boris Brezillon [Fri, 15 Apr 2016 16:23:33 +0000 (18:23 +0200)]
drm/panel: simple: Set appropriate mode type
All modes exposed by simple panels should be tagged as driver defined
modes. Moreover, if a panel supports only one mode, this mode is
obviously the preferred one.
Doing this also fix a problem occurring when a 'video=' parameter is
passed on the kernel command line. In some cases the user provided mode
will be preferred over the simple panel ones, which might result in
unpredictable behavior.
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Reviewed-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Nicolas Ferre <nicolas.ferre@atmel.com>
[treding@nvidia.com: reshuffle some code for consistency]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Maxime Ripard [Wed, 23 Mar 2016 16:38:34 +0000 (17:38 +0100)]
drm/panel: simple: Add timings for the Olimex LCD-OLinuXino-4.3TS
Add support for the Olimex LCD-OLinuXino-4.3TS panel to the DRM simple
panel driver.
It is a 480x272 panel connected through a 24-bits RGB interface.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Eric Anholt [Fri, 25 Mar 2016 00:23:48 +0000 (17:23 -0700)]
drm/panel: simple: Add the 7" DPI panel from Adafruit
This is a basic TFT panel with a 40-pin FPC connector on it. The
specification doesn't define timings, but the Adafruit instructions
were setting up 800x480 CVT.
v2: Add .bus_format and vsync/hsync flags.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
[treding@nvidia.com: keep entries properly sorted]
Signed-off-by: Thierry Reding <treding@nvidia.com>
Eric Anholt [Fri, 25 Mar 2016 00:23:47 +0000 (17:23 -0700)]
of: Add vendor prefix for On Tat Industrial Company.
This is the vendor for a 7" DPI panel sold by Adafruit which I'd like
to describe in DT.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Dave Airlie [Thu, 12 May 2016 01:16:55 +0000 (11:16 +1000)]
Merge branch 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux into drm-next
More amdgpu fixes for 4.7. Highlights:
- enable async pageflips
- UVD fixes for polaris
- lots of GPUVM fixes
- whitespace and code cleanups
- misc bug fixes
* 'drm-next-4.7' of git://people.freedesktop.org/~agd5f/linux: (32 commits)
drm/amd/powerplay: rewrite pp_sw_init to make code readable
drm/amdgpu/dce11: fix audio offset for asics with >7 audio pins
drm/amdgpu: fix and cleanup user fence handling v2
drm/amdgpu: move VM fields into job
drm/amdgpu: move the context from the IBs into the job
drm/amdgpu: move context switch handling into common code v2
drm/amdgpu: move preamble IB handling into common code
drm/amdgpu/gfx7: fix pipeline sync
amdgpu/uvd: separate context buffer from DPB
drm/amdgpu: use fence_context to judge ctx switch v2
drm/amd/amdgpu: Added more named DRM info messages for debugging
drm/amd/amdgpu: Add name field to amd_ip_funcs (v2)
drm/amdgpu: Support DRM_MODE_PAGE_FLIP_ASYNC (v2)
drm/amdgpu/dce11: don't share PLLs on Polaris
drm/amdgpu: Drop unused parameter for *get_sleep_divider_id_from_clock
drm/amdgpu: Simplify calculation in *get_sleep_divider_id_from_clock
drm/amdgpu: Use max macro in *get_sleep_divider_id_from_clock
drm/amd/powerplay: Use defined constants for minium engine clock
drm/amdgpu: add missing licenses on a couple of files
drm/amdgpu: fetch cu_info once at init
...
Dave Airlie [Thu, 12 May 2016 01:15:18 +0000 (11:15 +1000)]
Merge tag 'drm/tegra/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux into drm-next
drm/tegra: Changes for v4.7-rc1
Two small changes, one getting rid of the bogus gamma table size and
another removing Terje from the MAINTAINERS file since he no longer does
any work on host1x or display.
* tag 'drm/tegra/for-4.7-rc1' of git://anongit.freedesktop.org/tegra/linux:
MAINTAINERS: Remove Terje Bergström as Tegra DRM maintainer
drm/tegra: Don't set a gamma table size
Dave Airlie [Thu, 12 May 2016 01:11:03 +0000 (11:11 +1000)]
Merge branch 'drm-hisilicon-next' of github.com:xin3liang/linux into drm-next
misc hisilicon cleanups.
* 'drm-hisilicon-next' of github.com:xin3liang/linux:
drm/hisilicon: Fix DRM_INFO printed issue
drm/hisilicon: Make kirin_drm_unbind sufficient
drm/hisilicon: Use drm_connector_register_all
Dave Airlie [Thu, 12 May 2016 00:10:53 +0000 (10:10 +1000)]
Merge branch 'exynos-drm-next' of git://git./linux/kernel/git/daeinki/drm-exynos into drm-next
Summary:
- expose HDMI-PHY clock to other drivers.
. this patch was included in below patch series but I missed.
http://www.spinics.net/lists/dri-devel/msg103097.html
- some fixups about DECON5433 driver
. this patch corrects vblank handling and fixes up trigger
configuration.
- use generic functions - gem_prime_mmap and dma_buf_mmap.
- use DMA-Mapping API instead of specific one.
- some code cleanups and fixeups.
* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
drm/exynos/decon5433: fix trigger configuration
drm/exynos/dsi: use of_graph_get_endpoint_by_regs helper
drm/exynos/dpi: use of_graph_get_endpoint_by_regs helper
drm/exynos: Nuke dummy fb->dirty callback
drm/exynos: use directly DMA mapping APIs on g2d
drm/exynos/hdmi: Don't print error on deferral due to regulators
drm/exynos: fix imported dma-buf to be mapped
drm/exynos: support gem_prime_mmap
drm/exynos: fimd: harden fimd_calc_clkdiv()
drm/exynos: fix cancel page flip code
drm/exynos/decon5433: do not use unnecessary software trigger
drm/exynos/decon5433: handle vblank in vblank interrupt
drm/exynos/hdmi: expose HDMI-PHY clock as pipeline clock
Huang Rui [Mon, 9 May 2016 09:29:41 +0000 (17:29 +0800)]
drm/amd/powerplay: rewrite pp_sw_init to make code readable
Actually, pp_sw_init executes pptable_init and backend_init orderly if
they are initialized successfully. So rewrite it to make code more
readable.
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Alex Deucher [Tue, 10 May 2016 13:29:56 +0000 (09:29 -0400)]
drm/amdgpu/dce11: fix audio offset for asics with >7 audio pins
Missing offset in the audio offset array.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 6 May 2016 20:14:00 +0000 (22:14 +0200)]
drm/amdgpu: fix and cleanup user fence handling v2
We leaked the BO in the error pass, additional to that we only have
one user fence for all IBs in a job.
v2: remove white space changes
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 6 May 2016 15:50:03 +0000 (17:50 +0200)]
drm/amdgpu: move VM fields into job
They are the same for all IBs.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 6 May 2016 13:57:42 +0000 (15:57 +0200)]
drm/amdgpu: move the context from the IBs into the job
We only have one context for all IBs.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 6 May 2016 13:31:19 +0000 (15:31 +0200)]
drm/amdgpu: move context switch handling into common code v2
It was a source of bugs to repeat that in each IP version.
v2: rename parameter
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Christian König [Fri, 6 May 2016 12:52:57 +0000 (14:52 +0200)]
drm/amdgpu: move preamble IB handling into common code
This fixes the handling which was completely broken when you
ad more than one preamble IB.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Chunming Zhou [Mon, 9 May 2016 09:29:39 +0000 (17:29 +0800)]
drm/amdgpu/gfx7: fix pipeline sync
Need to wait on the fence as well.
Signed-off-by: Chunming Zhou <David1.Zhou@amd.com>
Reviewed-by: Monk Liu <monk.liu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
projects / platform / kernel / linux-exynos.git / log