This avoids some issues in the current hdmi audio code for monitors
without audio.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

* 'drm-radeon-ni' of ../drm-radeon-next: (30 commits)
  radeon: consolidate asic-specific function decls for pre-r600
  drm/radeon/kms: add NI pci ids
  drm/radeon/kms: don't enable pcie gen2 on NI yet
  drm/radeon/kms: add radeon_asic struct for NI asics
  drm/radeon/kms/ni: load default sclk/mclk/vddc at pm init
  drm/radeon/kms: add ucode loader for NI
  drm/radeon/kms: add support for DCE5 display LUTs
  drm/radeon/kms: add ni_reg.h
  drm/radeon/kms: add bo blit support for NI
  drm/radeon/kms: always use writeback/events for fences on NI
  drm/radeon/kms: adjust default clock/vddc tracking for pm on DCE5
  drm/radeon/kms: add backend map workaround for barts
  drm/radeon/kms: fill gpu init for NI asics
  drm/radeon/kms: add disabled vbios accessor for NI asics
  drm/radeon/kms: handle NI thermal controller
  drm/radeon/kms: parse DCE5 encoder caps when setting up encoders
  drm/radeon/kms: dvo dpms updates for DCE5
  drm/radeon/kms: dac dpms updates for DCE5
  drm/radeon/kms: DCE5 atom dig encoder updates
  drm/radeon/kms: DCE5 atom transmitter control updates
  ...

... or else we may end up disabling the wrong framebuffer, leading to an
OOPS, e.g:

[ 6033.229012] kernel BUG at drivers/gpu/drm/i915/i915_gem.c:3271!
[ 6033.229012] invalid opcode: 0000 [#1] SMP
[ 6033.229012] last sysfs file:
/sys/devices/virtual/backlight/acpi_video0/uevent
[ 6033.229012] Modules linked in: sunrpc cpufreq_ondemand acpi_cpufreq
mperf snd_hda_codec_analog snd_hda_intel snd_hda_codec snd_hwdep snd_seq
snd_seq_device snd_pcm snd_timer thinkpad_acpi ppdev snd r852 sm_common
iTCO_wdt uvcvideo i2c_i801 iTCO_vendor_support microcode wmi nand
videodev nand_ids nand_ecc snd_page_alloc parport_pc parport mtd
soundcore joydev v4l1_compat pcspkr uinput ipv6 sdhci_pci sdhci mmc_core
yenta_socket i915 drm_kms_helper drm i2c_algo_bit i2c_core video output
[last unloaded: scsi_wait_scan]
[ 6033.229012]
[ 6033.229012] Pid: 4834, comm: Xorg Not tainted 2.6.37-rc8+ #25 7661BL5/7661BL5
[ 6033.229012] EIP: 0060:[<f86fda5e>] EFLAGS: 00013246 CPU: 0
[ 6033.229012] EIP is at i915_gem_object_unpin+0x23/0x76 [i915]
[ 6033.229012] EAX: f68a4000 EBX: f6831f00 ECX: 000600fa EDX: f68a8000
[ 6033.229012] ESI: f68a4014 EDI: f68a42b8 EBP: f2169c44 ESP: f2169c3c
[ 6033.229012]  DS: 007b ES: 007b FS: 00d8 GS: 00e0 SS: 0068
[ 6033.229012] Process Xorg (pid: 4834, ti=f2168000 task=f21c8000 task.ti=f2168000)
[ 6033.229012] Stack:
[ 6033.229012]  f3a84800 f68a4014 f2169c54 f87045d8 f3a84800 f872d9a8 f2169c68 f7fd8091
[ 6033.229012]  f3b952a4 00000000 f68a414c f2169cf0 f7fd9377 00000000 00000000 f7fd98b0
[ 6033.229012]  f7fd9f4e 0000000f f7f328a0 00000000 00000000 00000000 f2169ca4 f68a414c
[ 6033.229012] Call Trace:
[ 6033.229012]  [<f87045d8>] ? intel_crtc_disable+0x36/0x41 [i915]
[ 6033.229012]  [<f7fd8091>] ?  drm_helper_disable_unused_functions+0xcd/0xf9 [drm_kms_helper]
[ 6033.229012]  [<f7fd9377>] ? drm_crtc_helper_set_config+0x62a/0x7f7 [drm_kms_helper]
[ 6033.229012]  [<c04daa10>] ? __slab_free+0x1b/0xa4
[ 6033.229012]  [<f7fd7e62>] ? drm_fb_helper_initial_config+0x466/0x497 [drm_kms_helper]
[ 6033.229012]  [<f7fd7ea3>] ? drm_fb_helper_restore+0x10/0x2a [drm_kms_helper]
[ 6033.229012]  [<f86f2577>] ? i915_driver_lastclose+0x2a/0x57 [i915]
[ 6033.229012]  [<f7f1989f>] ? drm_lastclose+0x45/0x23e [drm]
[ 6033.229012]  [<f7f1a0b4>] ? drm_release+0x462/0x4d7 [drm]
Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk>
Cc: stable@kernel.org
Signed-off-by: NDave Airlie <airlied@redhat.com>

* 'nouveau/drm-nouveau-next' of ../drm-nouveau-next:
  drm/nouveau: fix hwmon device binding
  drm/nouveau: create grctx on the fly on all chipsets
  drm/nvc0: fix init without firmware present
  drm/nvc0/pgraph: fix 0x406028/0x405870 init
  drm/nvc0/pgraph: more unit names
  drm/nvc0/pfifo: support for chipsets with only one PSUBFIFO (0xc1)
  drm/nvc0: reserve only subc 0 for kernel use
  drm/nv50: sync up gr data error names with rnn, use for nvc0 also
  drm/nvc0: parse a couple more PGRAPH_INTR
  drm/nvc0: nuke left-over debug messages
  drm/nvc0: kill off a couple more magics
  drm/nouveau: Validate channel indices passed from userspace.
  drm/nouveau: Only select ACPI_VIDEO if its dependencies are met

Bind the hwmon structs to nouveau device kobj. This makes sure
the hwmon files are created in the device subdir in line with
all other hwmon drivers.
Signed-off-by: NLucas Stach <dev@lynxeye.de>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Move them to radeon_asic.h together with the other asic
specific stuff.
Signed-off-by: NDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: NDave Airlie <airlied@redhat.com>

This is a copy-and-paste bug.  We should be comparing 4 characters here
instead of 3.
Signed-off-by: NDan Carpenter <error27@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Still needs to be implemented.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

The vbios only partially initializes the memory controller on
NI, so now we need to load the MC ucode in the driver and set
the default clocks once the ucode is loaded.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

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: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

The hardware supports advanced user defined color management
but at the moment, there is no infrastructure in place to take
advantage of it so for now we just support the legacy LUTs.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

This adds some new NI (northern islands) specific display
register defines.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

NI chips no longer load the MC ucode in the asic_init sequence so
the asic comes up in a basic mode with low engine/memory clocks and
a voltage.  Once the MC ucode is loaded by the driver the card
can be programmed to it's proper default clocks and voltage.  As such
the default clocks in the firmware info table as the post clocks, not
the default running clocks.  Track the default post clocks and default
running clocks separately to handle this.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Same as Cypress.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Some systems disable the vbios on secondary cards or cards that
have been posted.  This code re-enabled the vbios so the driver
can load it.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Needed to tell which DIG encoders are HBR2 capable for DP 1.2.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

The DVOOutputControl table was removed for DCE5.
DVOEncoderControl now handles everything.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

The DAC1OutputControl table was removed for DCE5.
DAC1EncoderControl now handles everything.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

only fusion asics are dce4.1
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Supported on rv6xx/r7xx/evergreen.  Cards come up in gen1 mode.
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

If you change the color depth via fbset or some other framebuffer aware
userland application struct fb_fix_screeninfo is not updated to this new
information. This patch fixes this issue. Also the function is changed to
just pass in struct drm_framebuffer so in the future we could use more
fields. I'm hoping some day fix->smem* could be set here :-)
Signed-off-by: NJames Simmons <jsimmons@infradead.org>
Signed-off-by: NDave Airlie <airlied@redhat.com>

Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

Reported-by: N屋国遥 <hyagni@gmail.com>
Signed-off-by: NAlex Deucher <alexdeucher@gmail.com>
Cc: stable@kernel.org
Signed-off-by: NDave Airlie <airlied@redhat.com>