Regression fix for systemd getting confused about unknown connector state
after resume. Just stop setting the state to unknown, turned out to be a
silly idea anyway. What drivers imo really should do (and i915 still does
that) is forcing a full reprobe on resume to make sure connector changes
while suspended are caught. Most drivers seem to get this wrong. Otoh it
took us years to get fixes merged where some probe races resulted in
eating uevents, I guess userspace expectations for reliable hpd are just
really low :(
* tag 'topic/drm-fixes-2015-07-23' of git://anongit.freedesktop.org/drm-intel:
drm: Stop resetting connector state to unknown
arb_timer kernel side fix from Chris.
* tag 'drm-intel-fixes-2015-07-23' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Use two 32bit reads for select 64bit REG_READ ioctls
Some amdgpu fixes.
* 'drm-fixes-4.2' of git://people.freedesktop.org/~agd5f/linux:
drm/amdgpu/cz/dpm: properly report UVD and VCE clock levels
drm/amdgpu/cz: implement voltage validation properly
drm/amdgpu: add VCE harvesting instance query
drm/amdgpu: implement VCE 3.0 harvesting support (v4)
drm/amdgpu/dce10: Re-set VBLANK interrupt state when enabling a CRTC
drm/amdgpu/dce11: Re-set VBLANK interrupt state when enabling a CRTC
imx-drm: fixes for parallel-display, imx-tve, and ipu-common
These patches fix the parallel-display driver to use the standard OF
graph bindings for connecting a drm_panel via device tree instead of
an undocumented, driver specific device tree property, take care to
disable all IPU interrupts before setting up the irq chip to fix a
kexec lockup, and fix VGA output on i.MX53-QSB boards by correcting
the media bus format set by the imx-tve driver.
* tag 'imx-drm-fixes-2015-07-14' of git://git.pengutronix.de/git/pza/linux:
drm/imx: tve: fix media bus format for VGA output
GPU: ipu: fix lockup caused by pending chained interrupts
drm/imx: parallel-display: fix drm_panel support
A range of fixes for the Armada DRM driver:
- A missing wakeup could result in overlay frames being delayed, causing
video playback to hiccup.
- Avoid unmapping a dma-buf attachment which was never mapped
- Fix the overlay when partially off the screen by switching to the
drm_plane_helper_check_update() helper and using the calculated
coordinates to set the start address.
- Remove an incorrect assignment to crtc->mode - which should be the
unadjusted mode.
- Fix a missing call to drm_plane_cleanup() in the overlay code.
* 'drm-armada-fixes' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
drm/armada: avoid saving the adjusted mode to crtc->mode
drm/armada: fix overlay when partially off-screen
drm/armada: convert overlay to use drm_plane_helper_check_update()
drm/armada: fix gem object free after failed prime import
drm/armada: fix incorrect overlay plane cleanup
drm/armada: fix missing overlay wake-up
Next batch of i915 fixes. Note that the compat32 patch here needs the drm
core one to be actually useful, I'll send you that one with a separate
drm-fixes pull request. One revert because a fix in -rc2 did break
existing userspace.
* tag 'drm-intel-fixes-2015-07-15' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Do not call intel_crtc_disable if the crtc is already disabled.
Revert "drm/i915: Declare the swizzling unknown for L-shaped configurations"
drm/i915: Forward all core DRM ioctls to core compat handling
drm/i915: fix oops in primary_check_plane
drm/i915: remove unused has_dma_mapping flag
drm/i915: Fix missing return warning for !CONFIG_DEBUGFS
drm/i915: avoid leaking DMA mappings
drm/i915: Snapshot seqno of most recently submitted request.
drm/i915: Store device pointer in contexts for late tracepoint usafe
Ok next attempt at drm-fixes pull. Big thing really is just the compat32
one for addfb2.1.
* tag 'topic/drm-fixes-2015-07-16' of git://anongit.freedesktop.org/drm-intel:
drm: Provide compat ioctl for addfb2.1
Documentation: drm: Fix tablulation in KMS properties table
drm: add a check for x/y in drm_mode_setcrtc
drm/rockchip: use drm_gem_mmap helpers
More radeon and amdgpu fixes for 4.2. Mostly amdgpu bug fixes.
* 'drm-fixes-4.2' of git://people.freedesktop.org/~agd5f/linux:
drm/amdgpu/dce8: Re-set VBLANK interrupt state when enabling a CRTC
drm/radeon/ci: silence a harmless PCC warning
drm/amdgpu/cz: silence some dpm debug output
drm/amdgpu/cz: store the forced dpm level
drm/amdgpu/cz: unforce dpm levels before forcing to low/high
drm/amdgpu: remove bogus check in gfx8 rb setup
drm/amdgpu: set proper index/data pair for smc regs on CZ (v2)
drm/amdgpu: disable the IP module if early_init returns -ENOENT (v2)
drm/amdgpu: stop context leak in the error path
drm/amdgpu: validate the context id in the dependencies
drm/radeon: fix user ptr race condition
drm/radeon: Don't flush the GART TLB if rdev->gart.ptr == NULL
drm/radeon: add a dpm quirk for Sapphire Radeon R9 270X 2GB GDDR5
omapdrm fixes for 4.2
Small fixes for omapdrm, including:
* Fix packed 24 bit color formats
* Ensure the planes are inside the crtc
* Handle out-of-dma-memory error
* tag 'omapdrm-4.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux:
drm/omap: replace ALIGN(PAGE_SIZE) by PAGE_ALIGN
drm/omap: fix align_pitch() for 24 bits per pixel
drm/omap: fix omap_gem_put_paddr() error handling
drm/omap: fix omap_framebuffer_unpin() error handling
drm/omap: increase DMM transaction timeout
drm/omap: check that plane is inside crtc
drm/omap: return error if dma_alloc_writecombine fails
Pile of fixes for either 4.2 issues or cc: stable. This should fix the 2nd
kind of WARNING Linus's been seeing, please ask him to scream if that's
not the case.
* tag 'drm-intel-fixes-2015-07-09' of git://anongit.freedesktop.org/drm-intel:
Revert "drm/i915: Allocate context objects from stolen"
drm/i915: Declare the swizzling unknown for L-shaped configurations
drm/i915: Use crtc_state->active in primary check_plane func
drm/i915: Check crtc->active in intel_crtc_disable_planes
drm/i915: Restore all GGTT VMAs on resume
drm/i915/chv: fix HW readout of the port PLL fractional divider
A single fix so far for 4.2:
- checking a pointer is not null before using it
* tag 'drm-amdkfd-fixes-2015-07-09' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: validate pdd where it acquired first
radeon and amdgpu fixes for 4.2. All over the place:
- fix cursor corruption on resume and re-enable no VT switch on suspend
- vblank fixes
- fix gpuvm error messages
- misc other fixes
* 'drm-fixes-4.2' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: disable vce init on cayman (v2)
drm/amdgpu: fix timeout calculation
drm/radeon: check if BO_VA is set before adding it to the invalidation list
drm/radeon: allways add the VM clear duplicate
Revert "Revert "drm/radeon: dont switch vt on suspend""
drm/radeon: Fold radeon_set_cursor() into radeon_show_cursor()
drm/radeon: unpin cursor BOs on suspend and pin them again on resume (v2)
drm/radeon: Clean up reference counting and pinning of the cursor BOs
drm/radeon: fix underflow in r600_cp_dispatch_texture()
drm/radeon: default to 2048 MB GART size on SI+
drm/radeon: fix HDP flushing
drm/radeon: use RCU query for GEM_BUSY syscall
drm/amdgpu: Handle irqs only based on irq ring, not irq status regs.
drm/radeon: Handle irqs only based on irq ring, not irq status regs.
I've only seen this once, and I failed to capture the
lockdep backtrace, but I did some investigations.
If we are calling into the MST layer from EDID probing,
we have the mode_config mutex held, if during that EDID
probing, the MST hub goes away, then we can get a deadlock
where the connector destruction function in the driver
tries to retake the mode config mutex.
This offloads connector destruction to a workqueue,
and avoid the subsequenct lock ordering issue.
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
If we are doing an MST transaction and we've gotten HPD and we
lookup the device from the incoming msg, we should take the mgr
lock around it, so that mst_primary and mstb->ports are valid.
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: stable@vger.kernel.org
Signed-off-by: Dave Airlie <airlied@redhat.com>
fix warning introduced in last -fixes
* tag 'drm-intel-next-fixes-2015-06-22' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Silence compiler warning
Summary:
. Add atomic feature support
- Exynos also now supports atomic feature. However, it doesn't
guarantee atomic operation yet, and is required for more cleanups.
This time we just modified for Exynos drm driver to use atomic
interfaces instead of legacy ones. Next time, we will enhance
Exynos drm driver to support the atomic operation.
. Add iommu support
- This is a patch series according to below Exynos iommu integration
work with DT and dma-mapping subsystem,
http://lwn.net/Articles/607626/
. Consolidate Exynos drm driver initialization.
- This patch sereis resolves the issue that only the first compoments
was bound when happened deferred probing for other pipelines and
also makes the driver to be more cleanned up by moving the dispered
codes for registering kms drivers to one place.
. Add new MIC, DECON drivers, and MIPI-DSI support for Exynos5433.
- Add MIC(Mobile image compressor) driver. MIC is a new IP for Exynos5433
and later, which is used to transfer frame data to MIPI-DSI controller
compressing the data to reduce memory bandwidth.
- Add DECON driver for Exynos5433 SoC. This IP is a dislay controller
similar to Exynos7's one but this controller has much different registers
from Exynos7's ones so this driver has been implemented separately.
We will implement a helper modules for FIMD and two DECON controllers
to remove duplicated codes later.
- Add Exynos5433 SoC support to MIPI-DSI driver, and device tree
relevant patches.
* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos: (50 commits)
ARM: dts: rename the clock of MIPI DSI 'pll_clk' to 'sclk_mipi'
drm/exynos: dsi: do not set TE GPIO direction by input
drm/exynos: dsi: add support for MIC driver as a bridge
drm/exynos: dsi: add support for Exynos5433
drm/exynos: dsi: make use of array for clock access
drm/exynos: dsi: make use of driver data for static values
drm/exynos: dsi: add macros for register access
drm/exynos: dsi: rename pll_clk to sclk_clk
drm/exynos: mic: add MIC driver
of: add helper for getting endpoint node of specific identifiers
drm/exynos: add Exynos5433 decon driver
drm/exynos: fix the input prompt of Exynos7 DECON
drm/exynos: add drm_iommu_attach_device_if_possible()
drm/exynos: Add the dependency for DRM_EXYNOS to DPI/DSI/DP
drm/exynos: remove the dependency of DP driver for ARCH_EXYNOS
drm/exynos: do not wait for vblank at atomic operation
drm/exynos: Remove unused vma field of exynos_drm_gem_obj
drm/exynos: fimd: fix page fault issue with iommu
drm/exynos: iommu: improve a check for non-iommu dma_ops
drm/exynos: iommu: detach from default dma-mapping domain on init
...
One more drm-misc pull for 4.2. The important one is the fix from Laurent
for Daniel Stone's mode_blob work.
* tag 'topic/drm-misc-2015-06-22' of git://anongit.freedesktop.org/drm-intel:
drm/atomic: Don't set crtc_state->enable manually
drm: prime: Document gem_prime_mmap
drm: Avoid the double clflush on the last cache line in drm_clflush_virt_range()
drm/atomic: Extract needs_modeset function
drm/cma: Fix 64-bit size_t build warnings
Documentation/drm: Update rotation property
i915 fixes for stuff in next
* tag 'drm-intel-next-fixes-2015-06-18' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Don't set enabled value of all CRTCs when restoring the mode
drm/i915: Don't update staged config during force restore modesets
drm/i915: Don't check modeset state in the hw state force restore path
drm/i915: Add SCRATCH1 and ROW_CHICKEN3 to the register whitelist.
drm/i915: Extend the parser to check register writes against a mask/value pair.
drm/i915: Fix command parser to validate multiple register access with the same command.
drm/i915: Don't skip request retirement if the active list is empty
one fix, one revert
* tag 'drm-intel-fixes-2015-06-18' of git://anongit.freedesktop.org/drm-intel:
Revert "drm/i915: Don't skip request retirement if the active list is empty"
drm/i915: Always reset vma->ggtt_view.pages cache on unbinding
two radeon fixes
one MST fix,
one query addition, destined for stable, and to fix a regression
* 'drm-fixes-4.1' of git://people.freedesktop.org/~deathsimple/linux:
drm/radeon: don't probe MST on hw we don't support it on
drm/radeon: Add RADEON_INFO_VA_UNMAP_WORKING query
If you do radeon.mst=1 on a gpu without mst hw, and then
plug some mst hw it will oops instead of falling back.
So check we have DCE5 at least before proceeding.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
fixes and virtio-vga support.
* 'virtio-gpu-drm-next' of git://git.kraxel.org/linux:
virtio-gpu: add locking for vbuf pool
drm/virtgpu: initialise fbdev after getting initial display info
Add virtio-vga bits.
drm/panel: Changes for v4.2-rc1
This contains fixes for the long-standing build issues that some of the
bridge drivers were exposing. Other than that it's mostly cleanup and a
couple of new simple panels that are supported.
* tag 'drm/panel/for-4.2-rc1' of git://anongit.freedesktop.org/tegra/linux:
drm/panel: simple: Add bus format for HannStar HSD100PXN1
drm/panel: simple: Add display timing for HannStar HSD100PXN1
drm/panel: ld9040: Remove useless padding
drm/panel: Constify OF match tables
drm/bridge: Remove stale ptn3460.h include
drm/bridge: ps8622: Include linux/gpio/consumer.h
drm/bridge: ptn3460: Include linux/gpio/consumer.h
drm/bridge: dw-hdmi: Return number of EDID modes
drm/panel: simple: Add support for LG LB070WV8 800x480 7" panel
drm/bridge: ptn3460: Pass flags to devm_gpiod_get()
drm/bridge: ps8622: Pass flags to devm_gpiod_get()
drm/bridge: ptn3460: Fix I2C ID table to match the reported modalias
drm/bridge: dw-hdmi: Staticize dw_hdmi_bridge_funcs
drm/tegra: Changes for v4.2-rc1
This contains a couple of mostly fixes for issues that have crept up in
recent versions of linux-next. One issue is that DP AUX transactions of
more than 4 bytes will access the wrong FIFO registers and hence become
corrupt. Another fix is required to restore functionality of Tegra20 if
using the GART. The current code expects the IOMMU aperture to be the
complete 4 GiB address space, whereas the GART on Tegra20 only provides
a 128 MiB aperture. One more issue with IOMMU support is that on 64-bit
ARM, swiotlb is the default IOMMU implementation backing the DMA API. A
side-effect of that is that when dma_map_sg() is called to flush caches
(yes, this is a bit of a hack, but ARM does not provide a better API),
swiotlb will immediately run out of memory because its bounce buffer is
too small to make a framebuffer.
Finally I've included a mostly cosmetic fix that stores register values
in u32 rather than unsigned long to avoid sign-extension issues on 64-
bit ARM. This is only a precaution since it hasn't caused any issues
(yet).
* tag 'drm/tegra/for-4.2-rc1' of git://anongit.freedesktop.org/tegra/linux:
drm/tegra: dpaux: Registers are 32-bit
drm/tegra: gem: Flush pages after allocation
drm/tegra: gem: Take into account IOMMU aperture
drm/tegra: dpaux: Fix transfers larger than 4 bytes
rcar-du fixes
* 'drm/next/du' of git://linuxtv.org/pinchartl/fbdev:
drm: rcar-du: Use the drm atomic state duplication helpers for planes
drm: rcar-du: Clean up planes in the error paths of .atomic_commit()
drm: rcar-du: Convert rcar_du_encoders_init_one() return value to 0/<0
drm: rcar-du: Clarify error message when encoder initialization fails
drm: rcar-du: Fix crash with groups that have less than 9 planes
drm: rcar-du: Disable all planes when stopping the CRTC
drm: rcar-du: Print the error value when DRM/KMS init fails
- Dan fixed some range checks in the address watch ioctl impl.
- Remove obsolete member from radeon_device structure
* tag 'drm-amdkfd-next-fixes-2015-06-16' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: fix some range checks in address watch ioctl
drm/radeon: remove obsolete kfd_bo from radeon_device
This should avoid issues with the fbdev path trying to render
before we've gotten the display info.
Signed-off-by: Dave Airlie <airlied@redhat.com>
[ kraxel: wait for display-info reply ]
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
omapdrm atomic modesetting support
Atomic modesetting support for omapdrm.
" we've had issues with omapdrm for years,
which we've not been able to fix properly (like warnings/crashes when unloading
modules, page-flips tearing, race issues with fbs). All those problems seem to
be gone after this rewrite of omapdrm for atomic modesetting, and the resulting
code is much cleaner and more maintainable."
* tag 'omapdrm-4.2-atomic' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (43 commits)
drm: omapdrm: new vblank and event handling
drm: omapdrm: merge omap_crtc_flush and omap_crtc_atomic_flush
drm: omapdrm: add lock for fb pinning
drm: omapdrm: if omap_plane_atomic_update fails, disable plane
drm: omapdrm: inline omap_plane_setup into update/disable
drm: omapdrm: omap_plane_setup() cannot fail, use WARN
drm: omapdrm: Don't setup planes manually from CRTC .enable()/.disable()
drm: omapdrm: Don't flush CRTC when enabling or disabling it
drm: omapdrm: Move encoder setup to encoder operations
drm: omapdrm: Simplify DSS power management
drm: omapdrm: Remove nested PM get/sync when configuring encoders
drm: omapdrm: Support unlinking page flip events prematurely
drm: omapdrm: omap_crtc_flush() isn't called with modeset locked
drm: omapdrm: Don't get/put dispc in omap_crtc_flush()
drm: omapdrm: Make the omap_crtc_flush function static
drm: omapdrm: Remove omap_plane enabled field
drm: omapdrm: Remove omap_crtc enabled field
drm: omapdrm: Move crtc info out of the crtc structure
drm: omapdrm: Move plane info and win out of the plane structure
drm: omapdrm: Switch crtc and plane set_property to atomic helpers
...
Main pull req for 4.2.. I think there will be a secondary pull-req..
I'd like to land the hdcp support patches, since all the review
comments have been long since addressed, and they have been ready to
merge for a couple release cycles now other than the scm dependency
(which should be coming in through arm-soc tree for 4.2). So I am not
including them in this initial pull req to avoid merge ordering
issues.
Main highlights:
1) adreno a306 support (for apq8x16 and upcoming dragonboard 410c)
2) various dsi bits
3) various 64bit fixes (mostly warnings)
4) NV12MT support, pulled in via msm-next rather than drm-misc since
dependency on on regenerated envytools headers (but lgtm'd-by danvet)
5) random fixes and cleanups
* 'msm-next' of git://people.freedesktop.org/~robclark/linux: (36 commits)
drm/msm: restart queued submits after hang
drm/msm: fix timeout calculation
drm/msm/hdmi: Use pinctrl in HDMI driver
drm/msm/hdmi: Point to the right struct device
drm/msm/mdp: Add support for more 32-bit RGB formats
drm/msm: use __s32, __s64, __u32 and __u64 from linux/types.h for uabi
drm/msm/atomic: Clean up planes in the error paths of .atomic_commit()
drm/msm/mdp5: Always generate active-high sync signals for DSI
drm/msm: dsi: fix compile errors when CONFIG_GPIOLIB=n
drm/msm: use devm_gpiod_get_optional for optional reset gpio
drm/msm/dsi: Separate PHY to another platform device
drm/msm/dsi: Enable PLL driver in MSM DSI
drm/msm/dsi: Add DSI PLL clock driver support
drm/msm: use IS_ERR() to check regulator_get() return
drm/msm: use IS_ERR() to check msm_ioremap() return
drm/msm/mdp5: Wait for PP_DONE irq for command mode CRTC atomic commit
drm/msm: Use customized function to wait for atomic commit done
dt-bindings: Add MSM eDP controller documentation
dt-bindings: Add MSM DSI controller documentation
drm/msm: drop redundant debug output
...
firmware name fix
* tag 'drm-intel-next-fixes-2015-06-11' of git://anongit.freedesktop.org/drm-intel:
drm/i915/skl: Fix DMC API version in firmware file name
- Make the reset wavefronts action be per process per device instead of
per process, because one device can be stuck but the other one won't be
- Add some missing properties to the CZ device_info structure
- Rename symbols to not have CONFIG_ prefix
- Some more cleanups and debug prints
* tag 'drm-amdkfd-next-fixes-2015-06-10' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: remove not used defines from cik_regs.h
drm/amdkfd: Add missing properties to CZ device info
drm/amdkfd: make reset wavefronts per process per device
drm/amdkfd: add debug print to kfd_events.c
drm/amdkfd: avoid CONFIG_ prefix for non-Kconfig symbols
Mainly it is fixing timing on HDMI to be compliant with CEA-861E spec.
* '2015-06-08-st-drm-next' of http://git.linaro.org/people/benjamin.gaignard/kernel:
drm/sti: vtg fix CEA-861E video format timing error
drm/sti: hdmi fix CEA-861E video format timing error
drm/sti: VTG interrupt names are badly displayed
drm/sti: missing first pixel column on HDMI display
drm/sti: correctly test devm_ioremap() return
Fix for the regression Linus called out, and another for probing
dongles.
* tag 'drm-intel-fixes-2015-06-11' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Fix DDC probe for passive adapters
drm/i915: Properly initialize SDVO analog connectors
Two regression reverts, and two fixes, one for a dpm boot freeze.
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: Make sure radeon_vm_bo_set_addr always unreserves the BO
Revert "drm/radeon: adjust pll when audio is not enabled"
Revert "drm/radeon: don't share plls if monitors differ in audio support"
drm/radeon: fix freeze for laptop with Turks/Thames GPU.
More fixes for amdgpu for 4.2. We've integrated Jerome's comments
about the interface among other things. I'll be on vacation next week
so Christian will be handling any updates next week.
* 'drm-next-4.2-amdgpu' of git://people.freedesktop.org/~agd5f/linux: (23 commits)
drm/amdgpu: fix a amdgpu_dpm=0 bug
drm/amdgpu: don't enable/disable display twice on suspend/resume
drm/amdgpu: fix UVD/VCE VM emulation
drm/amdgpu: enable vce powergating
drm/amdgpu/iceland: don't call smu_init on resume
drm/amdgpu/tonga: don't call smu_init on resume
drm/amdgpu/cz: don't call smu_init on resume
drm/amdgpu: update to latest gfx8 golden register settings
drm/amdgpu: whitespace cleanup in gmc8 golden regs
drm/admgpu: move XDMA golden registers to dce code
drm/amdgpu: fix the build on big endian
drm/amdgpu: cleanup UAPI comments
drm/amdgpu: remove AMDGPU_CTX_OP_STATE_RUNNING
drm/amdgpu: remove the VI hardware semaphore in ring sync
drm/amdgpu: set the gfx config properly for all CZ variants (v2)
drm/amdgpu: also print the pci revision when printing the pci ids
drm/amdgpu: cleanup VA IOCTL
drm/amdgpu: fix saddr handling in amdgpu_vm_bo_unmap
drm/amdgpu: fix amdgpu_vm_bo_map
drm/amdgpu: remove unused AMDGPU_IB_FLAG_GDS
...
The new regmap code seems to cache this, which isn't helpful
for the hotplug dock situation where this gets updated.
Use the uncached query for this.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
bunch of i915 fixes.
* tag 'drm-intel-fixes-2015-06-05' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Move WaBarrierPerformanceFixDisable:skl to skl code from chv code
drm/i915: Include G4X/VLV/CHV in self refresh status
drm/i915: Initialize HWS page address after GPU reset
drm/i915: Don't skip request retirement if the active list is empty
drm/i915/hsw: Fix workaround for server AUX channel clock divisor
This is the big pull request for amdgpu, the new driver for VI+ AMD
asics. I currently supports Tonga, Iceland, and Carrizo and also
contains a Kconfig option to build support for CI parts for testing.
All major functionality is supported (displays, gfx, compute, dma,
video decode/encode, etc.). Power management is working on Carrizo,
but is still being worked on for Tonga and Iceland.
* 'drm-next-4.2-amdgpu' of git://people.freedesktop.org/~agd5f/linux: (106 commits)
drm/amdgpu: only support IBs in the buffer list (v2)
drm/amdgpu: add vram_type and vram_bit_width for interface query (v2)
drm/amdgpu: add ib_size/start_alignment interface query
drm/amdgpu: add me/ce/pfp_feature_version interface query
drm/amdgpu add ce_ram_size for interface query
drm/amdgpu add max_memory_clock for interface query (v2)
drm/amdgpu: add hdp flush for gfx8 compute ring
drm/amdgpu: fix no hdp flush for compute ring
drm/amdgpu: add HEVC/H.265 UVD support
drm/amdgpu: stop loading firmware with pm.mutex locked
drm/amdgpu: remove mclk_lock
drm/amdgpu: fix description of vm_size module parameter (v2)
drm/amdgpu: remove all sh mem register modification in vm flush
drm/amdgpu: rename GEM_OP_SET_INITIAL_DOMAIN -> GEM_OP_SET_PLACEMENT
drm/amdgpu: fence should be added to shared slot
drm/amdgpu: sync fence of clear_invalids (v2)
drm/amdgpu: max_pde_used usage should be under protect
drm/amdgpu: fix bug of vm_bo_map (v2)
drm/amdgpu: implement the allocation range (v3)
drm/amdgpu: rename amdgpu_ip_funcs to amd_ip_funcs (v2)
...
One minor fix for last -rc of 4.1. The fix moves the update of an attribute in
topology to *after* it is actually initialized.
* tag 'drm-amdkfd-fixes-2015-06-03' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: fix topology bug with capability attr.
One more small r7xx audio regression fix for 4.1
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: use proper ACR regisiter for DCE3.2
Yay, thanks to Gerd for pull this together.
* 'virtio-gpu-drm-next' of git://git.kraxel.org/linux:
Add MAINTAINERS entry for virtio-gpu.
Add virtio gpu driver.
drm_vblank_get: don't WARN_ON in case vblanks are not initialized
break kconfig dependency loop
Please pull the contents of "Use DRM component API in tilcdc to
connect to tda998x" patch series.
* 'linux-4.1.0-rc5-tilcdc-refactor' of https://github.com/jsarha/linux:
drm/tilcdc: Force building of DRM_TILCDC_SLAVE_COMPAT
drm/tilcdc: Add DRM_TILCDC_SLAVE_COMPAT for ti,tilcdc,slave binding support
drm/tilcdc: use pm_runtime_irq_safe()
drm/tilcdc: Add support for external tda998x encoder
drm/tilcdc: Remove tilcdc slave support for tda998x driver
drm/tilcdc: Fix module unloading
One more round of drm-misc, again mostly atomic. Big thing is the
userspace blob code from Daniel Stone, with support for the mode_id blob
now added to the atomic ioctl. Finally we can do atomic modesets!
Note that the atomic ioctl is still behind the module knob since the
weston patches aren't quite ready yet imo - they lack TEST_ONLY support,
which is a fairly crucial bit of the atomic api. But besides that I think
it's all good to go. That's also why we didn't bother to hide the new blob
ioctls behind the knob, that part won't need to change. And if weston
patches get in shape in time we could throw the "atomic by default patch"
on top for 4.2.
* tag 'topic/drm-misc-2015-05-27' of git://anongit.freedesktop.org/drm-intel:
drm: Fix off-by-one in vblank hardware counter wraparound handling
drm/atomic: fix out of bounds read in for_each_*_in_state helpers
drm/atomic: Add MODE_ID property
drm/atomic: Add current-mode blob to CRTC state
drm: Add drm_atomic_set_mode_for_crtc
drm: check for garbage in unused addfb2 fields
drm: Retain reference to blob properties in lookup
drm/mode: Add user blob-creation ioctl
drm: Return error value from blob creation
drm: Allow creating blob properties without copy
drm/mode: Unstatic kernel-userspace mode conversion
drm/mode: Validate modes inside drm_crtc_convert_umode
drm/crtc_helper: Replace open-coded CRTC state helpers
drm: kerneldoc fixes for blob properties
drm/DocBook: Add more drm_bridge documentation
drm: bridge: Allow daisy chaining of bridges
drm/atomic: add all affected planes in drm_atomic_helper_check_modeset
drm/atomic: add drm_atomic_add_affected_planes
drm/atomic: add commit_planes_on_crtc helper
drm-amdkfd-next-2015-06-03:
- Add the H/W debugger support module, including new IOCTLs to:
- register/unregister a process as a debugged process
- Set address watch-point in the debugged process's GPU kernel
- Do a wave control operation in the debugged process's waves
See the commit messages for more details on the available operations.
The debugged process can only perform debug operation on itself. It is
blocked by the amdkfd+H/W from performing operations on other processes's
waves or GPU kernels. The blocking is done by setting the VMID and PASID of
the debugged process in the packets that are sent to the CP with the debug
instructions.
- Add support for static user-mode queues. These queues are regular queues,
but because they belong to the debugged process, we need to make sure the CP
doesn't preempt them during a debug operation. Therefore, we mark them as
static for the CP ignore them during preemption.
- Support killing all the waves when a process is terminated. This is needed
in case a process is terminated but we can't UNMAP its queues (can occur due
to several reasons). In that case, the CP could be stuck unless we kill all
its waves. This function is *very* important as it provides the kernel a high
level of control over the GPU. The reason we didn't upstream this function
so far, is because it is implemented using the H/W debugger module functions,
so we had to wait until we can upstream the H/W debugger module.
- Replace declaration of bitmap from unsigned long to standard DECLARE_BITMAP
* tag 'drm-amdkfd-next-2015-06-03' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: Enforce kill all waves on process termination
drm/radeon: Add ATC VMID<-->PASID functions to kfd->kgd
drm/amdkfd: Implement address watch debugger IOCTL
drm/amdkfd: Implement wave control debugger IOCTL
drm/amdkfd: Implement (un)register debugger IOCTLs
drm/amdkfd: Add address watch operation to debugger
drm/amdkfd: Add wave control operation to debugger
drm/amdkfd: Add skeleton H/W debugger module support
drm/amdkfd: Add static user-mode queues support
drm/amdkfd: add H/W debugger IOCTL set definitions
drm/radeon: Add H/W debugger kfd->kgd functions
drm/amdkfd: Use DECLARE_BITMAP
Fixes for 4.2. Nothing too serious (given that it's still pre merge
window). With that it's off for 2 weeks of vacation for me and taking care
of 4.2 fixes for Jani.
* tag 'drm-intel-next-fixes-2015-05-29' of git://anongit.freedesktop.org/drm-intel:
drm/i915: limit PPGTT size to 2GB in 32-bit platforms
drm/i915: Another fbdev hack to avoid PSR on fbcon.
drm/i915: Return the frontbuffer flip to enable intel_crtc_enable_planes.
drm/i915: disable IPS while getting the sink CRCs
drm/i915: Disable 12bpc hdmi for now
drm/i915: Adjust sideband locking a bit for CHV/VLV
drm/i915: s/dpio_lock/sb_lock/
drm/i915: Kill intel_flush_primary_plane()
drm/i915: Throw out WIP CHV power well definitions
drm/i915: Use the default 600ns LDO programming sequence delay
drm/i915: Remove unnecessary null check in execlists_context_unqueue
drm/i915: Use spinlocks for checking when to waitboost
drm/i915: Fix the confusing comment about the ioctl limits
Revert "drm/i915: Force clean compilation with -Werror"
Regression fix for Fermi acceleration, and fixes important to bringing
up display-less Maxwell boards.
* 'linux-4.1' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
drm/nouveau/gr/gm204: remove a stray printk
drm/nouveau/devinit/gm100-: force devinit table execution on boards without PDISP
drm/nouveau/devinit/gf100: make the force-post condition more obvious
drm/nouveau/gr/gf100-: fix wrong constant definition
- cpt modeset sequence fixes from Ville
- more rps boosting tuning from Chris
- S3 support for skl (Damien)
- a pile of w/a for bxt from various people
- cleanup of primary plane pixel formats (Damien)
- a big pile of small patches with fixes and cleanups all over
* tag 'drm-intel-next-2015-05-22' of git://anongit.freedesktop.org/drm-intel: (90 commits)
drm/i915: Update DRIVER_DATE to 20150522
drm/i915: Introduce DRM_I915_THROTTLE_JIFFIES
drm/i915: Use the correct destructor for freeing requests on error
drm/i915/skl: don't fail colorkey + scaler request
drm/i915: Enable GTT caching on gen8
drm/i915: Move WaProgramL3SqcReg1Default:bdw to init_clock_gating()
drm/i915: Use ilk_init_lp_watermarks() on BDW
drm/i915: Disable FDI RX/TX before the ports
drm/i915: Disable CRT port after pipe on PCH platforms
drm/i915: Disable SDVO port after the pipe on PCH platforms
drm/i915: Disable HDMI port after the pipe on PCH platforms
drm/i915: Fix the IBX transcoder B workarounds
drm/i915: Write the SDVO reg twice on IBX
drm/i915: Fix DP enhanced framing for CPT
drm/i915: Clean up the CPT DP .get_hw_state() port readout
drm/i915: Clarfify the DP code platform checks
drm/i915: Remove the double register write from intel_disable_hdmi()
drm/i915: Remove a bogus 12bpc "toggle" from intel_disable_hdmi()
drm/i915/skl: Deinit/init the display at suspend/resume
drm/i915: Free RPS boosts for all laggards
...
for amdgpu separately next week. Highlights for radeon:
- VCE1 support
- Bug fixes and misc cleanups
* 'drm-next-4.2' of git://people.freedesktop.org/~agd5f/linux:
radeon: Deinline indirect register accessor functions
drm/radeon: Fix max_vblank_count value for current display engines
drm/radeon: stop using addr to check for BO move
drm/radeon: clean up radeon_audio_enable
drm/radeon: take the mode_config mutex when dealing with hpds (v2)
drm/radeon: make dpcd parameters const
drm/radeon: Use DECLARE_BITMAP
drm/radeon/tn/si: enable/disable vce cg when encoding v2
drm/radeon: add support for vce 1.0 clock gating
drm/radeon: add VCE 1.0 support v4
drm/radeon/dpm: add vce support for SI
drm/radeon/dpm: add vce dpm support for TN
drm/radeon: implement tn_set_vce_clocks
drm/radeon: implement si_set_vce_clocks v2
drm/radeon: allow some more VCE firmware versions
drm/radeon: rework VCE FW size calculation
drm/radeon: add a GPU reset counter queryable by userspace
here's a drm regression fix for drivers only partially
converted to atomic.
* tag 'topic/drm-fixes-2015-05-27' of git://anongit.freedesktop.org/drm-intel:
drm/plane-helper: Adapt cursor hack to transitional helpers
one revert, and two regression fixes for audio/hdmi
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon/audio: make sure connector is valid in hotplug case
Revert "drm/radeon: only mark audio as connected if the monitor supports it (v3)"
drm/radeon: don't share plls if monitors differ in audio support
rcar-du fixes
* 'drm/next/rcar-du' of git://linuxtv.org/pinchartl/fbdev:
drm: rcar-du: Split planes pre-association 4/4 between CRTCs
drm: rcar-du: Store the number of CRTCs per group in the group structure
drm: rcar-du: Consider plane to CRTC associations in the plane allocator
drm: rcar-du: Keep plane to CRTC associations when disabling a plane
drm: rcar-du: Add plane allocation debugging
drm: rcar-du: Rename to_rcar_du_plane_state to to_rcar_plane_state
drm: rcar-du: Embed rcar_du_planes structure into rcar_du_group
drm: rcar-du: Move properties from rcar_du_planes to rcar_du_device
drm: rcar-du: Document the rcar_du_plane_state structure
drm: rcar-du: Document the rcar_du_crtc structure
Just two small DP fixes for 4.1
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: fix error flag checking in native aux path
drm/radeon: retry dcpd fetch
There's a stable backport from Ander [1] that combines this and a few
other commits to fix the flickering on v4.0, reported in [2] among
others. Having this upstream is obviously a requirement for stable.
* tag 'drm-intel-fixes-2015-05-21' of git://anongit.freedesktop.org/drm-intel:
drm/i915: fix screen flickering
We picked up a silent conflict in amdkfd with drm-fixes and drm-next,
backmerge v4.1-rc5 and fix the conflicts
Signed-off-by: Dave Airlie <airlied@redhat.com>
Conflicts:
drivers/gpu/drm/drm_irq.c
Summary:
- Use generic function to get buffer count instead of specific one.
In case of Exynos DRM, There was a special case which decides pixel
format of a given buffer according to planer types, which is NV12M and NV12.
However, NV12M doesn't exist in drm fourcc so it removes
exynos_drm_format_num_buffers() specific to Exynos DRM and use a generic function,
drm_format_num_planes() instead.
- Allow mixer driver to support NV21 format for Video processor.
This format was already supported but we just missed DRM_FORMAT_NV21 case
so this patch considers the case so that Mixer driver can handle it correctly.
- Add regression fix and some code cleanups.
* 'exynos-drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
drm/exynos: dp: Lower level of EDID read success message
drm/exynos: cleanup exynos_drm_plane
drm/exynos: 'win' is always unsigned
drm/exynos: mixer: don't dump registers under spinlock
drm/exynos: Consolidate return statements in fimd_bind()
drm/exynos: Constify exynos_drm_crtc_ops
drm/exynos: Fix build breakage on !DRM_EXYNOS_FIMD
drm/exynos: mixer: Constify platform_device_id
drm/exynos: mixer: cleanup pixelformat handling
drm/exynos: mixer: also allow NV21 for the video processor
drm/exynos: mixer: remove buffer count handling in vp_video_buffer()
drm/exynos: plane: honor buffer offset for dma_addr
drm/exynos: fb: use drm_format_num_planes to get buffer count
- Add the interrupts & events modules, including new IOCTLs to create and wait
on events. The HSA RT open source stack is mainly using events to know when
a dispatched work has been completed. In addition, this module is
a pre-requisite for the next module I'm going to upstream - debugger support
This module also handles H/W exceptions, such as memory exception received
through the IOMMUv2 H/W and Bad Opcode exception receieved from the GPU.
- Adding a new kernel module parameter to let the user decide whether he wants
to receive a SIGTERM when a memory exception occurs inside the GPU kernel and
the HSA application doesn't wait on an appropriate event, or if he just want
to receive notification about this event in dmesg. The default is the latter.
- Additional improvements for SDMA code
- Update my email address in Maintainers file.
* tag 'drm-amdkfd-next-2015-05-19' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: change driver version to 0.7.2
drm/amdkfd: Implement events IOCTLs
drm/amdkfd: Add module parameter of send_sigterm
drm/amdkfd: Add bad opcode exception handling
drm/amdkfd: Add memory exception handling
drm/amdkfd: Add the events module
drm/amdkfd: add events IOCTL set definitions
drm/amdkfd: Add interrupt handling module
drm/radeon: Add init interrupt kfd->kgd interface
MAINTAINERS: update amdkfd Oded's email address
drm/amdkfd: make the sdma vm init to be asic specific
drm/amdkfd: Use new struct for asic specific ops
drm/amdkfd: reformat some debug prints
drm/amdkfd: Remove unessary void pointer cast
Scattering of random drm core patches. Bunch of atomic prep work too, but
the final bits for blob properties, atomic modesets and lifting the
experimental tag on the atomic ioctl are still blocked on Daniel Stone
finalizing and testing the weston support for it. I hope that we can get
it all ready for 4.2 though.
* tag 'topic/drm-misc-2015-05-19' of git://anongit.freedesktop.org/drm-intel: (22 commits)
drm/atomic: Allow drivers to subclass drm_atomic_state, v3
drm/atomic: remove duplicated assignment of old_plane_state
drm/dp: Fix comment in DP helper
drm/atomic: add drm_atomic_get_existing_*_state helpers
drm/core: get rid of -Iinclude/drm
drm/i915: get rid of -Iinclude/drm
drm/atomic-helpers: Export drm_atomic_helper_update_legacy_modeset_state
drm/atomic-helpers: Update vblank timestamping constants
drm/sysfs: remove unnecessary connector type checks
drm/sysfs: split DVI-I and TV-out attributes
drm/sysfs: make optional attribute groups per connector type
drm/sysfs: add a helper for extracting connector type from kobject
drm/edid: Add CEA modes before inferred modes
drm/prime: Allow internal imports without import_sg_table
drm: Add reference counting to blob properties
drm: Introduce blob_lock
drm: Introduce helper for replacing blob properties
drm: Don't leak path blob property when updating
drm/atomic: Don't open-code CRTC state destroy
drm/edid: Add DMT modes with ID > 0x50
...
- skl plane scaler support (Chandra Kondru)
- enable hsw cmd parser (Daniel and fix from Rebecca Palmer)
- skl dc5/6 support (low power display modes) from Suketu&Sunil
- dp compliance testing patches (Todd Previte)
- dp link training optimization (Mika Kahola)
- fixes to make skl resume work (Damien)
- rework modeset code to fully use atomic state objects (Ander&Maarten)
- pile of bxt w/a patchs from Nick Hoath
- (linear) partial gtt mmap support (Joonas Lahtinen)
* tag 'drm-intel-next-2015-05-08' of git://anongit.freedesktop.org/drm-intel: (103 commits)
drm/i915: Update DRIVER_DATE to 20150508
drm/i915: Only wait for required lanes in vlv_wait_port_ready()
drm/i915: Fix possible security hole in command parsing
drm/edid: Kerneldoc for newly added edid_corrupt
drm/i915: Reject huge tiled objects
Revert "drm/i915: Hack to tie both common lanes together on chv"
drm/i915: Work around DISPLAY_PHY_CONTROL register corruption on CHV
drm/i915: Implement chv display PHY lane stagger setup
drm/i915/vlv: remove wait for previous GFX clk disable request
drm/i915: Set crtc_state->active to false when CRTC is disabled (v2)
drm/i915/skl: Re-indent part of skl_ddi_calculate_wrpll()
drm/i915: Use partial view in mmap fault handler
drm/i915: Add a partial GGTT view type
drm/i915: Consider object pinned if any VMA is pinned
drm/i915: Do not make assumptions on GGTT VMA sizes
drm/i915/bxt: Mark WaCcsTlbPrefetchDisable as for Broxton also.
drm/i915/bxt: Mark WaDisablePartialResolveInVc as for Broxton also.
drm/i915/bxt: Mark Wa4x4STCOptimizationDisable as for Broxton also.
drm/i915/bxt: Move WaForceEnableNonCoherent to Skylake only
drm/i915/bxt: Enable WaEnableYV12BugFixInHalfSliceChicken7 for Broxton
...
msm fixes, pretty scattered.
* 'msm-fixes-4.1' of git://people.freedesktop.org/~robclark/linux:
drm/msm: fix locking inconsistencies in gpu->destroy()
drm/msm/dsi: Simplify the code to get the number of read byte
drm/msm: Attach assigned encoder to eDP and DSI connectors
drm/msm: setup vram after component_bind_all()
drm/msm/dsi: use pr_err_ratelimited
drm/msm: fix unbalanced DRM framebuffer init/destroy
drm/msm/mdp5: Fix iteration on INTF config array
drm/msm/dsi: Fixup missing *break* statement during cmd rx
drm/msm/dp: fix error return code
drm: msm: Fix build when legacy fbdev support isn't set
drm/msm/dsi: Fix a couple more 64-bit build warnings
drm/msm: Fix a couple of 64-bit build warnings
some minor cleanups
* 'drm-armada-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
drm/armada: armada_drv: Remove unused function
drm/armada: armada_output: Remove some unused functions
tda998x: use helpers for infoframe.
* 'drm-tda998x-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
drm/i2c: tda998x: use drm_hdmi_avi_infoframe_from_display_mode()
fix one gpu hang on resume.
* tag 'drm-intel-fixes-2015-05-13' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Avoid GPU hang when coming out of s3 or s4
radeon minor fixes, and pci id addition.
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: don't do mst probing if MST isn't enabled.
drm/radeon: add new bonaire pci id
drm/radeon: fix VM_CONTEXT*_PAGE_TABLE_END_ADDR handling
misc i915 fixes.
* tag 'drm-intel-fixes-2015-05-08' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Drop PIPE-A quirk for 945GSE HP Mini
drm/i915: Sink rate read should be saved in deca-kHz
drm/i915/dp: there is no audio on port A
drm/i915: Add missing MacBook Pro models with dual channel LVDS
drm/i915: Assume dual channel LVDS if pixel clock necessitates it
- Add missing initialization of SDMA vm register when creating an SDMA queue
- Don't report local memory size, as we don't support local memory allocation
yet.
- Allow to unregister process with exisiting queues. Until now we blocked
it with BUG_ON, which was also an error by itself.
* tag 'drm-amdkfd-fixes-2015-05-07' of git://people.freedesktop.org/~gabbayo/linux:
drm/amdkfd: Initialize sdma vm when creating sdma queue
drm/amdkfd: Don't report local memory size
drm/amdkfd: allow unregister process with queues
Mostly stability fixes for UVD and VCE, plus a few other bug and regression
fixes.
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: stop trying to suspend UVD sessions
drm/radeon: more strictly validate the UVD codec
drm/radeon: make UVD handle checking more strict
drm/radeon: make VCE handle check more strict
drm/radeon: fix userptr lockup
drm/radeon: fix userptr BO unpin bug v3
drm/radeon: don't setup audio on asics that don't support it
drm/radeon: disable semaphores for UVD V1 (v2)
drm-intel-next-2015-04-23:
- dither support for ns2501 dvo (Thomas Richter)
- some polish for the gtt code and fixes to finally enable the cmd parser on hsw
- first pile of bxt stage 1 enabling (too many different people to list ...)
- more psr fixes from Rodrigo
- skl rotation support from Chandra
- more atomic work from Ander and Matt
- pile of cleanups and micro-ops for execlist from Chris
drm-intel-next-2015-04-10:
- cdclk handling cleanup and fixes from Ville
- more prep patches for olr removal from John Harrison
- gmbus pin naming rework from Jani (prep for bxt)
- remove ->new_config from Ander (more atomic conversion work)
- rps (boost) tuning and unification with byt/bsw from Chris
- cmd parser batch bool tuning from Chris
- gen8 dynamic pte allocation (Michel Thierry, based on work from Ben Widawsky)
- execlist tuning (not yet all of it) from Chris
- add drm_plane_from_index (Chandra)
- various small things all over
* tag 'drm-intel-next-2015-04-23-fixed' of git://anongit.freedesktop.org/drm-intel: (204 commits)
drm/i915/gtt: Allocate va range only if vma is not bound
drm/i915: Enable cmd parser to do secure batch promotion for aliasing ppgtt
drm/i915: fix intel_prepare_ddi
drm/i915: factor out ddi_get_encoder_port
drm/i915/hdmi: check port in ibx_infoframe_enabled
drm/i915/hdmi: fix vlv infoframe port check
drm/i915: Silence compiler warning in dvo
drm/i915: Update DRIVER_DATE to 20150423
drm/i915:Â Enable dithering on NatSemi DVO2501 for Fujitsu S6010
rm/i915: Move i915_get_ggtt_vma_pages into ggtt_bind_vma
drm/i915: Don't try to outsmart gcc in i915_gem_gtt.c
drm/i915: Unduplicate i915_ggtt_unbind/bind_vma
drm/i915: Move ppgtt_bind/unbind around
drm/i915: move i915_gem_restore_gtt_mappings around
drm/i915: Fix up the vma aliasing ppgtt binding
drm/i915: Remove misleading comment around bind_to_vm
drm/i915: Don't use atomics for pg_dirty_rings
drm/i915: Don't look at pg_dirty_rings for aliasing ppgtt
drm/i915/skl: Support Y tiling in MMIO flips
drm/i915: Fixup kerneldoc for struct intel_context
...
Conflicts:
drivers/gpu/drm/i915/i915_drv.c
misc drm core patches.
* tag 'topic/drm-misc-2015-05-06' of git://anongit.freedesktop.org/drm-intel:
drm: simplify master cleanup
drm: simplify authentication management
drm: drop unused 'magicfree' list
drm: fix a memleak on mutex failure path
drm/atomic-helper: Really recover pre-atomic plane/cursor behavior
drm/qxl: Fix qxl_noop_get_vblank_counter()
drm: Zero out invalid vblank timestamp in drm_update_vblank_count. (v2)
drm: Prevent invalid use of vblank_disable_immediate. (v2)
drm/vblank: Fixup and document timestamp update/read barriers
DRM: Don't re-poll connector for disconnect
drm: Fix for DP CTS test 4.2.2.5 - I2C DEFER handling
drm: Fix the 'native defer' message in drm_dp_i2c_do_msg()
drm/atomic-helper: Don't call atomic_update_plane when it stays off
Just a single intel fix
* tag 'drm-intel-fixes-2015-04-30' of git://anongit.freedesktop.org/drm-intel:
drm/i915/chv: Implement WaDisableShadowRegForCpd
one fix and maintainers update
* 'drm-next0420' of https://github.com/markyzq/kernel-drm-rockchip:
drm/rockchip: fix error check when getting irq
MAINTAINERS: add entry for Rockchip drm drivers
Fixes for 4.1 for radeon all destined for stable:
- fix fallout from the audio rework
- VM fixes
- other assorted bug fixes
* 'drm-fixes-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: fix userptr return value checking (v2)
drm/radeon: check new address before removing old one
drm/radeon: reset BOs address after clearing it.
drm/radeon: fix lockup when BOs aren't part of the VM on release
drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5
drm/radeon: adjust pll when audio is not enabled
drm/radeon: only enable audio streams if the monitor supports it
drm/radeon: only mark audio as connected if the monitor supports it (v3)
drm/radeon/audio: don't enable packets until the end
drm/radeon: drop dce6_dp_enable
drm/radeon: fix ordering of AVI packet setup
drm/radeon: Use drm_calloc_ab for CS relocs
three fixes for i915.
* tag 'drm-intel-next-fixes-2015-04-25' of git://anongit.freedesktop.org/drm-intel:
drm/i915: vlv: fix save/restore of GFX_MAX_REQ_COUNT reg
drm/i915: Workaround to avoid lite restore with HEAD==TAIL
drm/i915: cope with large i2c transfers
The merge is clean, but the arm build fails afterwards,
due to API changes in the regulator tree.
I've included the patch into the merge to fix the build.
Signed-off-by: Dave Airlie <airlied@redhat.com>
Misc i915 fixes.
* tag 'drm-intel-next-fixes-2015-04-15' of git://anongit.freedesktop.org/drm-intel:
drm/i915: Dont enable CS_PARSER_ERROR interrupts at all
drm/i915: Move drm_framebuffer_unreference out of struct_mutex for takeover
drm/i915: Allocate connector state together with the connectors
drm/i915/chv: Remove DPIO force latency causing interpair skew issue
drm/i915: Don't cancel DRRS worker synchronously for flush/invalidate
drm/i915: Fix locking in DRRS flush/invalidate hooks
One more drm-misch pull for 4.1 with mostly simple stuff and boring
refactoring. Even the cursor fix from Matt is just to make a really anal
igt happy.
* tag 'topic/drm-misc-2015-04-15' of git://anongit.freedesktop.org/drm-intel:
drm: fix trivial typo mistake
drm: Make integer overflow checking cover universal cursor updates (v2)
drm: make crtc/encoder/connector/plane helper_private a const pointer
drm/armada: constify struct drm_encoder_helper_funcs pointer
drm/radeon: constify more struct drm_*_helper funcs pointers
drm/edid: add #defines for ELD versions
drm/atomic: Add for_each_{connector,crtc,plane}_in_state helper macros
drm: Use kref_put_mutex in drm_gem_object_unreference_unlocked
drm/drm: constify all struct drm_*_helper funcs pointers
drm/qxl: constify all struct drm_*_helper funcs pointers
drm/nouveau: constify all struct drm_*_helper funcs pointers
drm/radeon: constify all struct drm_*_helper funcs pointers
drm/gma500: constify all struct drm_*_helper funcs pointers
drm/mgag200: constify all struct drm_*_helper funcs pointers
drm/exynos: constify all struct drm_*_helper funcs pointers
drm: Fix some typos
This set of patches adjust the setup of the HDMI CTS/N values for audio
support to be compliant with the work-around given in the iMX6 errata
documentation as part of the preparation for integrating audio support
for this driver, and also update the HDMI phy configuration for Rockchip
devices to improve the HDMI eye pattern.
* 'drm-dwhdmi-devel' of git://ftp.arm.linux.org.uk/~rmk/linux-arm:
drm: rockchip/dw_hdmi-rockchip: improve for HDMI electrical test
drm: bridge/dw_hdmi: separate VLEVCTRL settting into platform driver
drm: bridge/dw_hdmi: fixed codec style
drm: bridge/dw_hdmi: adjust n/cts setting order
drm: bridge/dw_hdmi: protect n/cts setting with a mutex
drm: bridge/dw_hdmi: combine hdmi_set_clock_regenerator_n() and hdmi_regenerate_cts()
Conflicts:
drivers/gpu/drm/imx/dw_hdmi-imx.c
Some final bits for 4.1. Some fixes for userptrs and allow a new
packet for VCE to enable some new features in mesa.
* 'drm-next-4.1' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: allow creating overlapping userptrs
drm/radeon: add userptr config option
drm/radeon: add video usability info support for VCE
- gk20a iommu support
- gm107 graphics support without needing proprietary ucode
- various random fixes
- more gm20x bring-up, fifo/ce are ok, gr is mostly complete with the
exception of ctxsw ucode.. nvidia aren't playing nice yet so there's
not much more that can be done at this point...
I spent a lot of time trying to find a viable way of doing gr ctxsw
without signed firmware, but the "security" restrictions on the
fecs/gpccs falcons are excessive and go beyond what'd be necessary to
protect the host from malicious firmware. This newer nvidia hw is
VERY open-source unfriendly.
I have some experimental host-based ctxsw work that could be a viable
(albeit unsatisfactory and slow) workaround in the meantime, but it
needs some more work and i'd like to get the 3d driver working
properly before i commit to pushing it.
* 'linux-4.1' of git://anongit.freedesktop.org/git/nouveau/linux-2.6: (40 commits)
drm/nouveau/bios: fix fetching from acpi on certain systems
drm/nouveau/gr/gm206: initial init+ctx code
drm/nouveau/ce/gm206: enable support via gm204 code
drm/nouveau/fifo/gm206: enable support via gm204 code
drm/nouveau/gr/gm204: initial init+ctx code
drm/nouveau: support for buffer moves via MaxwellDmaCopyA
drm/nouveau/ce/gm204: initial support
drm/nouveau: add support for gm20x fifo channels
drm/nouveau/fifo/gm204: initial support
drm/nouveau/gr/gk104-: prevent reading non-existent regs in intr handler
drm/nouveau/gr/gm107: very slightly demagic part of attrib cb setup
drm/nouveau/gr/gk104-: correct crop/zrop num_active_fbps setting
drm/nouveau/gr/gf100-: add symbolic names for classes
drm/nouveau/gr/gm107: support tpc "strand" ctxsw in gpccs ucode
drm/nouveau/gr/gf100-: support mmio access with gpc offset from gpccs ucode
drm/nouveau/gr: fix engine name, cosmetic search+replace mistake
drm/nouveau/pmu/gk20a: add some missing statics
drm/nouveau/platform: fix probe error path
drm/nouveau/platform: release IOMMU's mm upon exit
drm/nouveau/gr/gk104-gk20a: call pmu to disable any power-gating before ctor()
...
imx-drm changes to use media bus formats and LDB drm_panel support
- Add media bus formats needed by imx-drm
- Switch to use media bus formats to describe the pixel format
on the internal parallel bus between display interface and
encoders
- Some preparations for TV Output via TVEv2 on i.MX5
- Add drm_panel support to the i.MX LVDS driver, allow to
determine the bus pixel format from the panel descriptor.
* tag 'imx-drm-next-2015-03-31' of git://git.pengutronix.de/git/pza/linux:
drm/imx: imx-ldb: allow to determine bus format from the connected panel
drm/imx: imx-ldb: reset display clock input when disabling LVDS
drm/imx: imx-ldb: add drm_panel support
drm/imx: consolidate bus format variable names
drm/imx: switch to use media bus formats
Add RGB666_1X24_CPADHI media bus format
Add YUV8_1X24 media bus format
Add BGR888_1X24 and GBR888_1X24 media bus formats
Add LVDS RGB media bus formats
Add RGB444_1X12 and RGB565_1X16 media bus formats
drm/imx: ipuv3-crtc: Allow to divide DI clock from TVEv2
drm/imx: Add support for interlaced scanout
drm: Use of-graph helpers to loop over endpoints
Convert all drm callers that use of_graph_get_next_endpoint to loop over
of-graph endpoints to the newly introduced for_each_endpoint_of_node
helper macro.
* tag 'of-graph-drm-2015-04-08' of git://git.pengutronix.de/git/pza/linux:
drm/rockchip: use for_each_endpoint_of_node macro, drop endpoint reference on break
drm/rcar-du: use for_each_endpoint_of_node macro
drm/imx: use for_each_endpoint_of_node macro in imx_drm_encoder_get_mux_id
drm: use for_each_endpoint_of_node macro in drm_of_find_possible_crtcs
of: Explicitly include linux/types.h in of_graph.h
dt-bindings: brcm: rationalize Broadcom documentation naming
of/unittest: replace 'selftest' with 'unittest'
Documentation: rename of_selftest.txt to of_unittest.txt
Documentation: update the of_selftest.txt
dt: OF_UNITTEST make dependency broken
MAINTAINERS: Pantelis Antoniou device tree overlay maintainer
of: Add of_graph_get_port_by_id function
of: Add for_each_endpoint_of_node helper macro
of: Decrement refcount of previous endpoint in of_graph_get_next_endpoint
This pull request contains just cleanup for atomic pageflip/modeset
support, and some fixeups.
We wanted to merge atomic pageflip/modeset feature support, new drivers
- MIC and DECON for exynos5433 SoC - and relevant patches this time.
However, I'd found that these features are not only safe enough
but also aren't tested yet. So for them, I'd like to have enough times
for the reviews.
* 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos:
drm/exynos: Fix FIMD buffer size calculation
drm/exynos: Enable DP clock to fix display on Exynos5250 and other
drm/exynos: fimd: check whether exynos_drm_crtc_create succeed or not
drm/exynos: dsi: remove the empty mode_valid callback
drm/exynos: add ratio calculation
drm/exynos: use src_x and src_y instead of fb_x and fb_y
drm/exynos: mixer: add 2x scaling to mixer_graph_buffer
drm/exynos: remove superfluous error messages
drm/exynos: fix typos in hdmi and mixer
drm/exynos/ipp: Validate buffer enqueue requests
drm/exynos: track vblank events on a per crtc basis
drm/exynos: remove leftover functions declarations
drm/exynos: remove exynos_plane_destroy()
drm/exynos: make zpos property immutable
drm/exynos: preset zpos value for overlay planes
drm/exynos: remove struct *_win_data abstraction on planes
drm/exynos: remove unused exynos_crtc->win_enable() callback
drm/exynos: fimd: fix alpha setting for XR24 pixel format
three commits, all cc: stable, to address Baytrail
suspend/resume issues.
* tag 'drm-intel-fixes-2015-04-08' of git://anongit.freedesktop.org/drm-intel:
drm/i915/vlv: remove wait for previous GFX clk disable request
drm/i915/chv: Remove Wait for a previous gfx force-off
drm/i915/vlv: save/restore the power context base reg
imx-drm limit fixes
Fix IPU IC downscaler to its hardware limitation of 4:1 and the
IPU DI pixel clock divider integer part to 8-bit.
* tag 'imx-drm-fixes-2015-03-31' of git://git.pengutronix.de/git/pza/linux:
gpu: ipu-v3: turns out the IPU can only downsize 4:1
gpu: ipu-v3: limit pixel clock divider to 8-bits
drm/radeon: programm the VCE fw BAR as well
drm/radeon: always dump the ring content if it's available
radeon: Do not directly dereference pointers to BIOS area.
drm/radeon/dpm: fix 120hz handling harder
1) support for "stolen mem" for splash-screen take-over
2) additional hdmi pixel clks
3) various pipe flush related fixes
4) support for snapdragon 410 (8x16)
5) support for DSI and dual-DSI
It includes one small patch to export tile-group functions (which was ack'd
by you), as these are used to explain to userspace dual-dsi configurations
(with left and right tile).
* 'msm-next' of git://people.freedesktop.org/~robclark/linux: (24 commits)
drm/msm/mdp5: Enable DSI connector in msm drm driver
drm/msm: Initial add DSI connector support
drm/msm: Add split display interface
drm/msm/mdp5: Move *_modeset_init out of construct_encoder function
drm: export tile-group functions
drm/msm/mdp5: Remove CTL flush dummy bits
drm/msm/mdp5: Update headers (add CTL flush bits)
drm/msm/mdp5: Add hardware configuration for msm8x16
drm/msm/mdp5: Get SMP client list from mdp5_cfg
drm/msm/mdp5: Update headers (remove enum mdp5_client_id)
drm/msm/mdp5: Separate MDP5 domain from MDSS domain
drm/msm/mdp5: Update headers (introduce MDP5 domain)
drm/msm/dsi: Update generated DSI header file
drm/msm/mdp5: Fix PIPE source image size settings
drm/msm/mdp5: Update generated mdp5 header file with DSI support
drm/msm/mdp5: Add pingpong entry to mdp5 config table
drm/msm/mdp5: Make the intf connection in config module
drm/msm/mdp5: Add START signal to kick off certain pipelines
drm/msm/mdp5: Enhance operation mode for pipeline configuration
drm/msm/mdp5: Update generated header files
...
drm/panel: Changes for v4.1-rc1
This set of changes adds support for a whole bunch of new panels, mostly
simple ones. There's now also support for panels to provide display
timings rather than fixed modes, which should allow panels to work with
a larger number of display drivers. Eventually drivers should migrate to
this new interface and the fixed modes removed from panels.
There are also a couple of sparse fixes for the PS8622 and PS8625 bridge
drivers.
* tag 'drm/panel/for-4.1-rc1' of git://anongit.freedesktop.org/tegra/linux:
drm/panel: Add support for Ampire AM-800480R3TMQW-A1H 800x480 7" panel
of: Add vendor prefix for Ampire Co., Ltd.
drm/panel: Add display timing for HannStar HSD070PWW1
drm/panel: simple: Add display timing support
drm/panel: Add display timing support
drm/panel: Add support for OrtusTech COM43H4M85ULC panel
of: Add vendor prefix for Ortus Technology Co., Ltd.
drm/panel: Add bus format for Giantplus GPG482739QS5 panel
drm/panel: simple: Add support for AUO b101ean01 panel
drm/panel: simple: Add support for Innolux ZJ070NA-01P
drm/panel: simple: Add support for Innolux AT043TN24
drm/panel: simple: Add support for Shelly SCA07010-BFN-LNN
drm/panel: simple: Add support for Samsung LTN140AT29 panel
drm: Remove unused DRM_MODE_OBJECT_BRIDGE
drm/bridge: ptn3460: Fix sparse warnings
drm/bridge: ps8622: Fix sparse warnings
drm/bridge: Add I2C based driver for ps8622/ps8625 bridge
drm/tegra: Changes for v4.1-rc1
Perhaps the most noteworthy change in this set is the implementation of
a hardware VBLANK counter using host1x syncpoints. The SOR registers can
now be dumped via debugfs, which can be useful while debugging. The IOVA
address space maintained by the driver can also be dumped via debugfs.
Other than than, these changes are mostly cleanup work, such as making
register names more consistent or removing unused code (that was left
over after the atomic mode-setting conversion). There's also a fix for
eDP that makes the driver cope with firmware that already initialized
the display (such as the firmware on the Tegra-based Chromebooks).
* tag 'drm/tegra/for-4.1-rc1' of git://anongit.freedesktop.org/tegra/linux:
drm/tegra: sor: Reset during initialization
drm/tegra: gem: Return 64-bit offset for mmap(2)
drm/tegra: hdmi: Name register fields consistently
drm/tegra: hdmi: Resets are synchronous
drm/tegra: dc: Document tegra_dc_state_setup_clock()
drm/tegra: dc: Remove unused callbacks
drm/tegra: dc: Remove unused function
drm/tegra: dc: Use base atomic state helpers
drm/atomic: Add helpers for state-subclassing drivers
drm/tegra: dc: Implement hardware VBLANK counter
gpu: host1x: Export host1x_syncpt_read()
drm/tegra: sor: Dump registers via debugfs
drm/tegra: sor: Registers are 32-bit
drm/tegra: Provide debugfs file for the IOVA space
drm/tegra: dc: Check for valid parent clock
omapdrm changes for 4.1
* universal plane support
* refactoring to prepare work atomic modesetting work
* a lot of small fixes
* tag 'omapdrm-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (36 commits)
drm/omap: tiler: add hibernation callback
drm/omap: add hibernation callbacks
drm/omap: keep ref to old_fb
drm/omap: fix race conditon in DMM
drm/omap: fix race condition with dev->obj_list
drm/omap: do not use BUG_ON(!spin_is_locked(x))
drm/omap: only ignore DIGIT SYNC LOST for TV output
drm/omap: fix race with error_irq
drm/omap: use DRM_ERROR_RATELIMITED() for error irqs
drm/omap: stop connector polling during suspend
drm/omap: remove dummy PM functions
drm/omap: tiler: fix race condition with engine->async
drm/omap: fix plane's channel selection
drm/omap: fix TILER on OMAP5
drm/omap: handle incompatible buffer stride and pixel size
drm/omap: fix error handling in omap_framebuffer_create()
drm/omap: fix operation without fbdev
drm/omap: add a comment why locking is missing
drm/omap: add pin refcounting to omap_framebuffer
drm/omap: clear omap_obj->paddr in omap_gem_put_paddr()
...
These are based on drm-next branch, fix some drm/rockchip problem.
Please pull them.
* 'drm-next0401' of git://github.com/markyzq/kernel-drm-rockchip:
drm/rockchip: vop: add vop power domain support
drm: rockchip: Turn off VT switching on suspend
drm/rockchip: register all connectors after bind
drm/rockchip: fix clk enable disable mismatch in vop_crtc_mode_set
Just two small fixes for radeon, both destined for stable.
* 'drm-fixes-4.0' of git://people.freedesktop.org/~agd5f/linux:
drm/radeon: fix wait in radeon_mn_invalidate_range_start
drm/radeon: add extra check in radeon_ttm_tt_unpin_userptr
Dave Airlie