Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fuse/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bus/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bar/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/mmu/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fb/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/imem/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/devinit/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bios/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/tmr/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/pci/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/mc/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/top/gp104: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/core: recognise GP104 chipset
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/sw/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/gr/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/ce/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fifo/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/disp/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/dma/gp100: initial implementation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/secboot/gm200: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/ltc/gp100: initial support
Due to the GPU preventing us from touching NV_PLTCG_LTCS_LTSS_CBC_BASE,
we cannot provide CBC/ZBC support without signed PMU firmware to handle
the task for us...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/ibus/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/i2c/gm204: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/gpio/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fuse/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bus/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bar/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/mmu/gp100: initial support
GP100 still supports the previous generations' page table layout, which
we will temporarily make use of here.
Proper support for the new MMU layout requires some rework to the common
MMU code, which is in progress.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fb/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/imem/gp100: initial implementation
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/devinit/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bios/rammap: 32-bit bios pointers
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bios/pll: initial support for BIT 'C' version 2
Just enough to get at the PLL table.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bios/dp: initial support for 4.2
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/bios/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/tmr/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/pci/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/mc/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/top/gp100: initial support
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/core: recognise GP100 chipset
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/core: increase maximum nvenc instances to 3
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/core: increase maximum ce instances to 6
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau/fb/gf100-: allow selection of an alternate big page size
GFxxx/GM1xx support the selection of 64/128KiB big pages globally.
GM2xx supports the same, as well as another mode where the page size
can be selected per-instance.
We default to 128KiB pages (With per-instance for GM200, but the current
code selects 128KiB there already) as the MMU code isn't currently able
to handle otherwise.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sat, 9 Jul 2016 00:41:01 +0000 (10:41 +1000)]
drm/nouveau: prevent oops if no mmu subdev present
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 27 Jun 2016 06:49:24 +0000 (16:49 +1000)]
drm/nouveau/disp/g94: implement workaround for dvi issue on fx380
Fixes the second DVI output on Quadro FX380.
Thanks to NVIDIA for providing the details on the full workaround.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 22 Jun 2016 02:41:04 +0000 (12:41 +1000)]
drm/nouveau/bios: pointers beyond end of first image need special handling
Makes common the code that was previously used by the PMU table parsing,
as it appears other tables need this too.
Not much of an idea what this is all about...
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 22 Jun 2016 02:10:00 +0000 (12:10 +1000)]
drm/nouveau/bios: guard against out-of-bounds accesses to image
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Wed, 22 Jun 2016 00:17:11 +0000 (10:17 +1000)]
drm/nouveau/fifo/gk104-: translate engidx into human-readable name in debug output
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 21 Jun 2016 06:29:03 +0000 (16:29 +1000)]
drm/nouveau/disp/nv50-: fix lookup of udisp table under certain circumstances
Some VBIOS have separate tables for each link of a given output path,
which means we have to specify the specific link we're using instead
of all possible links.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Tue, 21 Jun 2016 02:41:36 +0000 (12:41 +1000)]
drm/nouveau/ltc/gm107-: decode interrupt status to human-readable strings
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Julia Lawall [Sun, 19 Jun 2016 06:44:23 +0000 (08:44 +0200)]
drm/nouveau/gr/gk20a: delete unneeded second newline
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Roy Spliet [Fri, 17 Jun 2016 21:16:14 +0000 (22:16 +0100)]
drm/nouveau/clk/gf100: Read secondary bypass postdiv when required
v2: fix typo it's -> its
Signed-off-by: Roy Spliet <nouveau@spliet.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Roy Spliet [Fri, 17 Jun 2016 21:16:13 +0000 (22:16 +0100)]
drm/nouveau/clk/gf100-: Clean up PLL locking test
Corresponds with GT215. Don't rely on the lock test logic being
unconditionally enabled, and disable test logic when done (presumably
to save power).
v2: Remove warning, nvkm_msec already warns on time-out
Signed-off-by: Roy Spliet <nouveau@spliet.org>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 8 Jun 2016 08:32:41 +0000 (17:32 +0900)]
drm/nouveau/secboot: lazy-load firmware and be more resilient
Defer the loading of firmware files to the chip-specific part of secure
boot. This allows implementations to retry loading firmware if the first
attempt failed ; for the GM200 implementation, this happens when trying
to reset a falcon, typically in reaction to GR init.
Firmware loading may fail for a variety of reasons, such as the
filesystem where they reside not being ready at init time. This new
behavior allows GR to be initialized the next time we try to use it if
the firmware has become available.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 8 Jun 2016 08:32:40 +0000 (17:32 +0900)]
drm/nouveau/secboot/gm200: make firmware loading re-callable
Make it possible to call gm20x_secboot_prepare_blobs() several times
after either success or failure without re-building already existing
blobs. The function will now try to load firmware files that have
previously failed before returning success.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 8 Jun 2016 08:32:39 +0000 (17:32 +0900)]
drm/nouveau/gr/gf100: handle secure boot errors
Handle and propagate secure boot errors. Failure to do so results in
Nouveau incorrectly believing init has succeeded and a completely
black display during boot. If we propagate the error, GR init will fail
and the user will at least have a working display.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 8 Jun 2016 08:32:38 +0000 (17:32 +0900)]
drm/nouveau/secboot: fix kerneldoc for secure boot structures
Some members were documented in the wrong structure.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Sun, 17 Apr 2016 12:51:23 +0000 (14:51 +0200)]
drm/nouveau/hwmon: add in_min and in_max
it is a little help for hardware monitoring tools
Signed-off-by: Karol Herbst <karolherbst@gmail.de>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Karol Herbst [Fri, 26 Feb 2016 06:49:08 +0000 (07:49 +0100)]
drm/nouveau/volt: save the voltage range we are able to set
We shouldn't set voltages below the min or above the max voltage the gpu is
able to set, so save the range for future lookups.
Signed-off-by: Karol Herbst <karolherbst@gmail.de>
Reviewed-by: Martin Peres <martin.peres@free.fr>
Tested-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:29 +0000 (17:39 +0900)]
drm/nouveau/clk/gm20b: add glitchless and DFS support
This patch adds support for advanced features supported by the
Noise-Aware PLL of Maxwell. Glitchless switch allows the PL field to be
updated without disabling the PLL first if the SYNC_MODE bit of the CFG
register is set.
More significantly, DFS allows the PLL to monitor the actual input
voltage and to dynamically lower the output frequency accordingly. This
allows the clock to be more tolerant of lower voltages.
These improvements are only supported for Tegra speedos >= 1.
Also add the voltage table that is suitable for GM20B's NAPLL. This
change needs to be done atomically for the right voltages to be used by
the clock driver.
v2. Fix build on non-Tegra platforms
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:28 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: rename constructor
Strip the _ prefix off the gk20a clock constructor.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:27 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: improve MNP programming
Split the MNP programming function into two functions for the cases
where we allow sliding or not, instead of making it take a parameter for
this. This results in less conditionals in the code and makes it easier
to read.
Also make the MNP programming functions take the PLL parameters as
arguments, and move bits of code to more relevant places (previous
programming tended to be just-in-time, which added more conditionnals in
the code).
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:26 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: factorize n_lo computation code
Use a dedicated function instead of always calculating n_lo on the fly.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:25 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: parameterize PLL settings
Make functions manipulating PLL settings take them as an argument,
instead of assuming we want to work on the copy in the gk20a_clk
structure. This makes these functions more flexible, which we will need
in GM20B.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:24 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: add and use MNP programming functions
Add relevant functions to work with the gk20a_pll structure and use them
where they ought to be instead of directly manipulating registers.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:23 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: use nvkm_ functions in slide()
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:22 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: reorganize MNP calculation a bit
Move variables declarations to their actual scope of use, and simplify
code a bit.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:21 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: setup slide once during init
Slide setup needs to be performed only once, during init. Also
use the proper parameters for different clock speeds.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:20 +0000 (17:39 +0900)]
drm/nouveau/clk/gk20a: properly protect macro argument
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:19 +0000 (17:39 +0900)]
drm/nouveau/volt/gm20b: add support for vmin parameter
Chips may be characterized for a minimum voltage. Support this extra
parameter and select the appropriate minimum voltage for the detected
GPU speedo.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:18 +0000 (17:39 +0900)]
drm/nouveau/volt/gk20a: rename constructor
Strip the _ prefix off the gk20a volt constructor.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:17 +0000 (17:39 +0900)]
drm/nouveau/volt/gk20a: constify and name v_scale
Give a name to this constant so we at least get an idea of what it is
for.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:16 +0000 (17:39 +0900)]
drm/nouveau/volt/gk20a: make unused public functions static
Nobody else is using these, so make them private.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Alexandre Courbot [Wed, 1 Jun 2016 08:39:15 +0000 (17:39 +0900)]
drm/nouveau/tegra: fetch gpu_speedo_id
The GPU speedo ID is required to select the right clk/volt parameters on
GM20B.
Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:57:55 +0000 (08:57 +1000)]
drm/nouveau/secboot: use nvkm_mc_enable/disable()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:56:23 +0000 (08:56 +1000)]
drm/nouveau/secboot: use nvkm_mc_intr_mask/unmask()
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:53:06 +0000 (08:53 +1000)]
drm/nouveau/mc/gk104-: add pmu reset mask
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:50:50 +0000 (08:50 +1000)]
drm/nouveau/mc/gf100-: support for masking interrupts
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:48:21 +0000 (08:48 +1000)]
drm/nouveau/mc/gt215: support for masking interrupts
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:39:27 +0000 (08:39 +1000)]
drm/nouveau/mc: support for temporarily masking interrupts from a specific device
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:27:22 +0000 (08:27 +1000)]
drm/nouveau/mc: s/intr_mask/intr_stat/
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:23:41 +0000 (08:23 +1000)]
drm/nouveau/mc: expose device enable/disable separately, as well as reset
There are cases where subdevs need to perform additonal actions around
the master reset, so we want to expost the operations separately.
This commit also adds a flag to the NV_PMC_ENABLE bitfield definitions
which allow skipping the automatic reset() called from core/subdev.c.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 22:17:58 +0000 (08:17 +1000)]
drm/nouveau/mc: take nvkm_device as argument to public functions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Sun, 29 May 2016 23:23:06 +0000 (09:23 +1000)]
drm/nouveau/mc: allow construction of subclassed device
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 30 May 2016 00:36:02 +0000 (10:36 +1000)]
drm/nouveau/top: add function to lookup interrupt mask for a given device
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Ben Skeggs [Mon, 30 May 2016 00:32:55 +0000 (10:32 +1000)]
drm/nouveau/top: take nvkm_device as argument to public functions
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Dave Airlie [Mon, 4 Jul 2016 23:43:02 +0000 (09:43 +1000)]
Merge tag 'asoc-hdmi-codec-pdata' of git://git./linux/kernel/git/broonie/sound into drm-next
ASoC: Add private data for HDMI CODEC callbacks
Allow the HDMI CODECs to get private data passed in in callbacks.
[airlied:
Add STI/mediatek patches from Arnd for drivers merged later in drm tree.]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
* tag 'asoc-hdmi-codec-pdata' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound:
ASoC: hdmi-codec: callback function will be called with private data
Dave Airlie [Sat, 2 Jul 2016 06:21:35 +0000 (16:21 +1000)]
Merge branch 'for-next' of git.agner.ch/git/linux-drm-fsl-dcu into drm-next
The patchset contains a new helper in drm_fb_cma_helper.c for suspend/
resume when using cma backed framebuffers.
* 'for-next' of http://git.agner.ch/git/linux-drm-fsl-dcu:
drm/fsl-dcu: disable vblank events on CRTC disable
drm/fsl-dcu: implement suspend/resume using atomic helpers
drm/fsl-dcu: use clk helpers
drm/fsl-dcu: move layer initialization to plane file
drm/fsl-dcu: store layer registers in soc_data
drm/fb_cma_helper: add suspend helper
Dave Airlie [Sat, 2 Jul 2016 05:56:01 +0000 (15:56 +1000)]
Back-merge tag 'v4.7-rc5' into drm-next
Linux 4.7-rc5
The fsl-dcu pull needs -rc3 so go to -rc5 for now.
Dave Airlie [Sat, 2 Jul 2016 05:51:46 +0000 (15:51 +1000)]
Merge branch 'sti-drm-next-2016-06-30' of git.linaro.org/people/benjamin.gaignard/kernel into drm-next
This pull request include 3 minors fix and one feature evolution
around ASoC hdmi codec support.
* 'sti-drm-next-2016-06-30' of http://git.linaro.org/people/benjamin.gaignard/kernel:
drm: sti: Add ASoC generic hdmi codec support.
drm/sti: adjust delay for AWG
drm: sti: fix clocking issues in crtc
drm/sti: Use 64-bit timestamps
Arnaud Pouliquen [Mon, 30 May 2016 13:31:37 +0000 (15:31 +0200)]
drm: sti: Add ASoC generic hdmi codec support.
Add the interface needed by audio hdmi-codec driver.
Signed-off-by: Arnaud Pouliquen <arnaud.pouliquen@st.com>
Kuninori Morimoto [Fri, 24 Jun 2016 02:47:55 +0000 (02:47 +0000)]
ASoC: hdmi-codec: callback function will be called with private data
Current hdmi-codec driver is assuming that it will be registered
from HDMI driver. Because of this assumption, each callback function
has struct device pointer which is parent device (= HDMI).
Then, it can use dev_get_drvdata() to get private data.
OTOH, on some SoC/HDMI case, SoC has VIDEO/SOUND and HDMI IPs.
This case, it needs SoC VIDEO, SoC SOUND and HDMI video, HDMI codec
driver. In DesignWare HDMI IP case, SoC VIDEO (= DRM/KMS) driver tries
to bind DesignWare HDMI video driver, and HDMI codec driver
(= hdmi-codec). This case, above "parent device" of HDMI codec driver
is DRM/KMS driver and its "device" already has private data.
And, from DT and ASoC CPU/Codec/Card binding point of view, HDMI codec
(= hdmi-codec) needs to have "parent device" (= DRM/KMS), otherwise,
it never detect sound card.
Because of these reasons, some driver can't use dev_get_drvdata() to
get private data on hdmi-codec driver. This patch add new void pointer
on hdmi_codec_pdata for private data, and callback function will be
called with it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Bich Hemon [Tue, 15 Mar 2016 16:11:14 +0000 (17:11 +0100)]
drm/sti: adjust delay for AWG
Compensate delay introduced by AWG IP during DE generation
Signed-off-by: Bich Hemon <bich.hemon@st.com>
Reviewed-by: Vincent ABRIOU <vincent.abriou@st.com>
Benjamin Gaignard [Thu, 26 May 2016 08:39:20 +0000 (10:39 +0200)]
drm: sti: fix clocking issues in crtc
fix and simplify clock management in crtc to avoid unbalanced
call to clk_prepare_enable and clk_disable_unprepare functions
remove unused functions
Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Tina Ruchandani [Wed, 13 Apr 2016 09:28:02 +0000 (02:28 -0700)]
drm/sti: Use 64-bit timestamps
'struct timespec' uses a 32-bit field for seconds, which
will overflow in year 2038 and beyond. This patch is part
of a larger attempt to remove instances of timeval, timespec
and time_t, all of which suffer from the y2038 issue, from the
kernel.
Signed-off-by: Tina Ruchandani <ruchandani.tina@gmail.com>
Linus Torvalds [Mon, 27 Jun 2016 00:52:03 +0000 (17:52 -0700)]
Linux 4.7-rc5
Linus Torvalds [Sun, 26 Jun 2016 17:08:49 +0000 (10:08 -0700)]
Merge tag 'scsi-fixes' of git://git./linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley:
"Two straightforward fixes.
One is a concurrency issue only affecting SAS connected SATA drives,
but which could hang the storage subsystem if it triggers (because the
outstanding command count on error never goes back to zero) and the
other is a NO_TAG fallout from the switch to hostwide tags which
causes the system to crash on module insertion (we've checked
carefully and only the 53c700 family of drivers is vulnerable to this
issue)"
* tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
53c700: fix BUG on untagged commands
scsi: fix race between simultaneous decrements of ->host_failed
Linus Torvalds [Sat, 25 Jun 2016 15:53:38 +0000 (08:53 -0700)]
Merge branch 'for-linus-4.7-part2' of git://git./linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes part 2 from Chris Mason:
"This has one patch from Omar to bring iterate_shared back to btrfs.
We have a tree of work we queue up for directory items and it doesn't
lend itself well to shared access. While we're cleaning it up, Omar
has changed things to use an exclusive lock when there are delayed
items"
* 'for-linus-4.7-part2' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: fix ->iterate_shared() by upgrading i_rwsem for delayed nodes
Linus Torvalds [Sat, 25 Jun 2016 15:42:31 +0000 (08:42 -0700)]
Merge branch 'for-linus-4.7' of git://git./linux/kernel/git/mason/linux-btrfs
Pull btrfs fixes from Chris Mason:
"I have a two part pull this time because one of the patches Dave
Sterba collected needed to be against v4.7-rc2 or higher (we used
rc4). I try to make my for-linus-xx branch testable on top of the
last major so we can hand fixes to people on the list more easily, so
I've split this pull in two.
This first part has some fixes and two performance improvements that
we've been testing for some time.
Josef's two performance fixes are most notable. The transid tracking
patch makes a big improvement on pretty much every workload"
* 'for-linus-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs:
Btrfs: Force stripesize to the value of sectorsize
btrfs: fix disk_i_size update bug when fallocate() fails
Btrfs: fix error handling in map_private_extent_buffer
Btrfs: fix error return code in btrfs_init_test_fs()
Btrfs: don't do nocow check unless we have to
btrfs: fix deadlock in delayed_ref_async_start
Btrfs: track transid for delayed ref flushing
Linus Torvalds [Sat, 25 Jun 2016 13:55:48 +0000 (06:55 -0700)]
Merge tag 'sound-4.7-rc5' of git://git./linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Again pretty calm weeks: we've had only a few trivial / stable
HD-audio fixes in addition to a possible race fix for snd-dummy driver
spotted by syzkaller"
* tag 'sound-4.7-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: dummy: Fix a use-after-free at closing
ALSA: hda / realtek - add two more Thinkpad IDs (5050,5053) for tpt460 fixup
ALSA: hda - Fix the headset mic jack detection on Dell machine
ALSA: hda/tegra: iomem fixups for sparse warnings
ALSA: hdac_regmap - fix the register access for runtime PM
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