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2018-03-22Merge tag 'drm-misc-next-2018-03-21' of ↵Dave Airlie85-642/+2218
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 4.17: Cross-subsystem Changes: dt-bindings: Add emtrion vendor prefix (Jan) Core Changes: drm_print: More object size reductions (Joe) Driver Changes: vc4: Fix alpha blending on bottom plane (Stefan) panel: Add Raydium RM68200 panel support (Phillipe) panel: Add AUO G104SN02 V2 panel support (Christoph) panel: Add KEO TX31D200VM0BAA panel support (Jagan) vga_switcheroo: Use device link to bookkeep HDA runtime pm (Lukas) rockchip: More CrOS kevin patches trickling in (various sun4i: Add A80 support (Chen-Yu) sun4i: Add YUV plane support (Maxime) meson: Multiple (mostly error-path) fixups (Christophe/Wei) Cc: Stefan Schake <[email protected]> Cc: Philippe CORNU <[email protected]> Cc: [email protected] Cc: Christoph Fritz <[email protected]> Cc: Jagan Teki <[email protected]> Cc: Lukas Wunner <[email protected]> Cc: Joe Perches <[email protected]> Cc: Chen-Yu Tsai <[email protected]> Cc: Christophe JAILLET <[email protected]> Cc: Wei Yongjun <[email protected]> * tag 'drm-misc-next-2018-03-21' of git://anongit.freedesktop.org/drm/drm-misc: (70 commits) drm/qxl: Replace drm_gem_object_reference/unreference() with _get/put() drm/meson: Fix potential NULL dereference in meson_drv_bind_master() drm/sun4i: backend: Support YUV planes drm/sun4i: backend: Check that we only have a single YUV plane drm/sun4i: Add driver support for A80 display pipeline drm/sun4i: Add compatible strings for the A80 display pipeline drm/sun4i: Add support for A80 TCONs drm/sun4i: Add DT binding for Detail Enhancement Unit in Allwinner A80 SoC drm/sun4i: Add compatible strings for A80 TCONs drm: Reduce object size of DRM_DEV_<LEVEL> uses drm/doc: Put all driver docs into a separate chapter drm: dma_bufs: Fixed checkpatch issues drm: remove drm_mode_object_{un/reference} aliases drm: Add PSR version 3 macro drm/vc4_validate: Remove VLA usage drm: Make drm_mode_vrefresh() a bit more accurate drm: Nuke the useless 'ret' variable from drm_mode_convert_umode() drm/i915: Use drm_color_lut_size() drm/i915: Remove the blob->data casts drm: Introduce drm_color_lut_size() ...
2018-03-21drm/amdgpu: add vega12 to dc support checkAlex Deucher1-0/+1
DC is used for modesetting on vega12. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amd/display: Add bios firmware info version for VG12Jerry (Fangzhi) Zuo1-0/+1
VG12 shows minor revision version of 2 which is not handled in bios_parser_get_firmware_info() routine. Acked-by: Christian König <[email protected]> Signed-off-by: Jerry (Fangzhi) Zuo <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/display/dm: add vega12 supportAlex Deucher1-0/+4
Add support for vega12 to the display manager. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu/virtual_dce: add vega12 supportAlex Deucher1-0/+1
Add virtual dce support for vega12. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: specify vega12 vce firmwareAlex Deucher1-2/+7
Declare firmware and add support for the file. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: specify vega12 uvd firmwareAlex Deucher1-2/+7
Declare firmware and add support for the file. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: add vega12 ucode loading methodFeifei Xu1-0/+1
Same as vega10. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Signed-off-by: Hawking Zhang <[email protected]>
2018-03-21drm/amdgpu: initilize vega12 psp firmwaresEvan Quan1-0/+3
Acked-by: Christian König <[email protected]> Signed-off-by: Evan Quan <[email protected]> Reviewed-by: Feifei Xu <[email protected]> Acked-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amdgpu/psp: initial vega12 supportAlex Deucher2-0/+3
Same as vega10 for now. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: vega12 to smu firmwareHawking Zhang2-0/+4
Add the cgs interface to query the smu firmware for vega12 and declare the firmware. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Hawking Zhang <[email protected]>
2018-03-21drm/amdgpu: set asic family and ip blocks for vega12Alex Deucher1-2/+3
soc15 just like vega10 and raven. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: add gpu_info firmware for vega12Alex Deucher1-0/+4
Stores gpu configuration details. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Reviewed-by: Feifei Xu <[email protected]>
2018-03-21drm/amdgpu: add vega12 to asic_type enumFeifei Xu2-0/+2
Add vega12 to amd_asic_type enum and amdgpu_asic_name[]. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Signed-off-by: Hawking Zhang <[email protected]>
2018-03-21drm/amd/include: Add ip header files for vega12.Feifei Xu6-0/+52499
Add ip header files for IPs with a delta for vg12: GC, MMHUB, OSS Acked-by: Christian König <[email protected]> Signed-off-by: Feifei Xu <[email protected]> Reviewed-By: Ken Wang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpfDavid S. Miller5-30/+61
Daniel Borkmann says: ==================== pull-request: bpf 2018-03-21 The following pull-request contains BPF updates for your *net* tree. The main changes are: 1) Follow-up fix to the fault injection framework to prevent jump optimization on the kprobe by installing a dummy post-handler, from Masami. 2) Drop bpf_perf_prog_read_value helper from tracepoint type programs which was mistakenly added there and would otherwise crash due to wrong input context, from Yonghong. 3) Fix a crash in BPF fs when compiled with clang. Code appears to be fine just that clang tries to overly aggressive optimize in non C conform ways, therefore fix the kernel's Makefile to generally prevent such issues, from Daniel. 4) Skip unnecessary capability checks in bpf syscall, which is otherwise triggering unnecessary security hooks on capability checking and causing false alarms on unprivileged processes trying to access CAP_SYS_ADMIN restricted infra, from Chenbo. 5) Fix the test_bpf.ko module when CONFIG_BPF_JIT_ALWAYS_ON is set with regards to a test case that is really just supposed to fail on x8_64 JIT but not others, from Thadeu. ==================== Signed-off-by: David S. Miller <[email protected]>
2018-03-21drm/i915: Specify which engines to reset following semaphore/event lockupsChris Wilson1-2/+2
If the GPU is stuck waiting for an event or for a semaphore, we need to reset the GPU in order to recover. We have to tell the reset routine which engines we want reset, but we were still using the old interface and declaring it as "not-fatal". Fixes: 14b730fcb8d9 ("drm/i915/tdr: Prepare error handler to accept mask of hung engines") Signed-off-by: Chris Wilson <[email protected]> Cc: Mika Kuoppala <[email protected]> Cc: Michel Thierry <[email protected]> Reviewed-by: Michel Thierry <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected] (cherry picked from commit ca98317b89428e6ac17be0938b467ed78654dd56) Signed-off-by: Rodrigo Vivi <[email protected]>
2018-03-21Merge tag 'gvt-next-fixes-2018-03-20' of https://github.com/intel/gvt-linux ↵Joonas Lahtinen6-12/+82
into drm-intel-next-fixes gvt-next-fixes-2018-03-20 - No need warning on untracked regs (Colin) - Error handling fix for dma unmap (Changbin) - invalidate shadow ppgtt for vGPU reset (Zhi) - ensure to update shadow ppgtt after pinned (Zhi) - force guest ctx ctrl update for sanity (Zhenyu/Xiong) - one typo fix (Colin) Signed-off-by: Joonas Lahtinen <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-21Merge airlied/drm-next into drm-misc-nextSean Paul763-33627/+68429
Refresh -misc-next Signed-off-by: Sean Paul <[email protected]>
2018-03-21ath9k_htc: use non-QoS NDP for AP probingJohannes Berg1-0/+1
When switching mac80211 to use QoS NDP, it turned out that ath9k_htc is somehow broken by this, e.g. see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891060. Fix this by using the new mac80211 flag to go back to the old, incorrect, behaviour for this driver. Fixes: 7b6ddeaf27ec ("mac80211: use QoS NDP for AP probing") Reported-by: Ben Caradoc-Davies <[email protected]> Acked-by: Kalle Valo <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2018-03-21mac80211_hwsim: Set wmediumd for new radiosAndrew Zaborowski1-0/+1
Set the wmediumd to the net's wmediumd when the radio gets created. Radios created after HWSIM_CMD_REGISTER don't currently get their data->wmediumd set and the userspace would need to reconnect to netlink to be able to call HWSIM_CMD_REGISTER again. Alternatively I think data->netgroup and data->wmedium could be replaced with a pointer to hwsim_net. Signed-off-by: Andrew Zaborowski <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2018-03-21mmc: sdhci-acpi: Fix IRQ 0Adrian Hunter1-1/+1
Zero is a valid IRQ number and is being used on some CHT tablets. Stop treating it as an error. Reported-by: Luke Ross <[email protected]> Fixes: 1b7ba57ecc86 ("mmc: sdhci-acpi: Handle return value of platform_get_irq") Cc: Arvind Yadav <[email protected]> Signed-off-by: Adrian Hunter <[email protected]> Cc: [email protected] Signed-off-by: Ulf Hansson <[email protected]>
2018-03-21mac80211: add ieee80211_hw flag for QoS NDP supportBen Caradoc-Davies3-1/+7
Commit 7b6ddeaf27ec ("mac80211: use QoS NDP for AP probing") added an argument qos_ok to ieee80211_nullfunc_get to support QoS NDP. Despite the claim in the commit log "Change all the drivers to *not* allow QoS NDP for now, even though it looks like most of them should be OK with that", this commit enables QoS NDP in response to beacons (see change to mlme.c:ieee80211_send_nullfunc), causing ath9k_htc to lose IP connectivity. See: https://patchwork.kernel.org/patch/10241109/ https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=891060 Introduce a hardware flag to allow such buggy drivers to override the correct default behaviour of mac80211 of sending QoS NDP packets. Signed-off-by: Ben Caradoc-Davies <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2018-03-21drm/vmwgfx: Fix a destoy-while-held mutex problem.Thomas Hellstrom4-16/+34
When validating legacy surfaces, the backup bo might be destroyed at surface validate time. However, the kms resource validation code may have the bo reserved, so we will destroy a locked mutex. While there shouldn't be any other users of that mutex when it is destroyed, it causes a lock leak and thus throws a lockdep error. Fix this by having the kms resource validation code hold a reference to the bo while we have it reserved. We do this by introducing a validation context which might come in handy when the kms code is extended to validate multiple resources or buffers. Cc: <[email protected]> Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Brian Paul <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2018-03-21drm/vmwgfx: Fix black screen and device errors when running without fbdevThomas Hellstrom4-1/+25
When we are running without fbdev, transitioning from the login screen to X or gnome-shell/wayland will cause a vt switch and the driver will disable svga mode, losing all modesetting resources. However, the kms atomic state does not reflect that and may think that a crtc is still turned on, which will cause device errors when we try to bind an fb to the crtc, and the screen will remain black. Fix this by turning off all kms resources before disabling svga mode. Cc: <[email protected]> Signed-off-by: Thomas Hellstrom <[email protected]> Reviewed-by: Sinclair Yeh <[email protected]>
2018-03-21drm: Reject getfb for multi-plane framebuffersDaniel Stone1-0/+7
getfb can only return a single plane, so reject attempts to use it with multi-plane framebuffers. Signed-off-by: Daniel Stone <[email protected]> Reported-by: Daniel van Vugt <[email protected]> Reviewed-by: Rob Clark <[email protected]> Reviewed-by: Daniel Vetter <[email protected]> Fixes: 308e5bcbdb10 ("drm: add an fb creation ioctl that takes a pixel format v5") Cc: [email protected] # v3.3+ Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=105518 Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-21ALSA: hda - Force polling mode on CFL for fixing codec communicationTakashi Iwai1-0/+5
We've observed too long probe time with Coffee Lake (CFL) machines, and the likely cause is some communication problem between the HD-audio controller and the codec chips. While the controller expects an IRQ wakeup for each codec response, it seems sometimes missing, and it takes one second for the controller driver to time out and read the response in the polling mode. Although we aren't sure about the real culprit yet, in this patch, we put a workaround by forcing the polling mode as default for CFL machines; the polling mode itself isn't too heavy, and much better than other workarounds initially suggested (e.g. disabling power-save), at least. Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=199007 Fixes: e79b0006c45c ("ALSA: hda - Add Coffelake PCI ID") Reported-and-tested-by: Hui Wang <[email protected]> Cc: <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2018-03-21mtd: nand: fsl_ifc: Read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0Jagdish Gediya2-10/+2
Due to missing information in Hardware manual, current implementation doesn't read ECCSTAT0 and ECCSTAT1 registers for IFC 2.0. Add support to read ECCSTAT0 and ECCSTAT1 registers during ecccheck for IFC 2.0. Fixes: 656441478ed5 ("mtd: nand: ifc: Fix location of eccstat registers for IFC V1.0") Cc: [email protected] # v3.18+ Signed-off-by: Jagdish Gediya <[email protected]> Reviewed-by: Prabhakar Kushwaha <[email protected]> Signed-off-by: Boris Brezillon <[email protected]>
2018-03-21mtd: nand: fsl_ifc: Fix eccstat array overflow for IFC ver >= 2.0.0Jagdish Gediya1-13/+10
Number of ECC status registers i.e. (ECCSTATx) has been increased in IFC version 2.0.0 due to increase in SRAM size. This is causing eccstat array to over flow. So, replace eccstat array with u32 variable to make it fail-safe and independent of number of ECC status registers or SRAM size. Fixes: bccb06c353af ("mtd: nand: ifc: update bufnum mask for ver >= 2.0.0") Cc: [email protected] # 3.18+ Signed-off-by: Prabhakar Kushwaha <[email protected]> Signed-off-by: Jagdish Gediya <[email protected]> Signed-off-by: Boris Brezillon <[email protected]>
2018-03-21mtd: nand: fsl_ifc: Fix nand waitfunc return valueJagdish Gediya1-2/+3
As per the IFC hardware manual, Most significant 2 bytes in nand_fsr register are the outcome of NAND READ STATUS command. So status value need to be shifted and aligned as per the nand framework requirement. Fixes: 82771882d960 ("NAND Machine support for Integrated Flash Controller") Cc: [email protected] # v3.18+ Signed-off-by: Jagdish Gediya <[email protected]> Reviewed-by: Prabhakar Kushwaha <[email protected]> Signed-off-by: Boris Brezillon <[email protected]>
2018-03-21drm/qxl: Replace drm_gem_object_reference/unreference() with _get/put()Santha Meena Ramamoorthy6-12/+12
Replace drm_gem_object_reference/unreference function with *_get/put() suffixes, because it is shorter and consistent with the kernel kref_get/put() functions. The following Coccinelle script was used: @@ expression e; @@ ( -drm_gem_object_reference(e); +drm_gem_object_get(e); | -drm_gem_object_unreference(e); +drm_gem_object_put(e); | -drm_gem_object_unreference_unlocked(e); +drm_gem_object_put_unlocked(e); ) Signed-off-by: Santha Meena Ramamoorthy <[email protected]> Signed-off-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2018-03-21drm/amd/display: Add one to EDID's audio channel count when passing to DCHarry Wentland1-1/+1
DC takes channel count to mean the actual count. cea_sad's channels represent it as number of channels - 1. Signed-off-by: Harry Wentland <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-03-21drm/amd/display: We shouldn't set format_default on plane as atomic driverHarry Wentland1-2/+0
This is still a leftover from early atomic brinup days. Signed-off-by: Harry Wentland <[email protected]> Reviewed-by: Tony Cheng <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]> Cc: [email protected]
2018-03-21drm/amd/display: Fix FMT truncation programmingMikita Lipski1-2/+2
Switch the order of parameters being set for depth and mode of truncation, as it previously was not correct Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21drm/amd/display: Allow truncation to 10 bitsMikita Lipski1-3/+2
The truncation isn't being programmed if the truncation depth is set to 2, it causes an issue with dce11.2 asic using 6bit eDP panel. It required to truncate 12:10 in order to perform spatial dither 10:6. This change will allow 12:10 truncation to be enabled. Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Jun Lei <[email protected]> Acked-by: Harry Wentland <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amd/pp: Fix unable to handle kernel paging requestRex Zhu1-1/+1
when set pp table Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amd/pp: Fix gfx ring test failed on Fiji without hw avfs supportRex Zhu2-2/+7
caused by 'commit ca82cec868d1 ("drm/amd/pp: Simplified the avfs btc state on smu7")' Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: Fix kernel NULL pointer dereference in dpm functionsRex Zhu3-0/+3
caused by 'commit 83e3c4615872 ("drm/amdgpu: Remove wrapper layer of smu ip functions")' BUG: unable to handle kernel NULL pointer dereference at 00000000000005d8 [ 313.241459] IP: ci_dpm_read_sensor+0x37/0xf0 [amdgpu] Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: Fix kernel NULL pointer dereference when amdgpu finiRex Zhu2-1/+3
Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Rex Zhu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu - Disable all irqs before disabling all CRTCsMikita Lipski1-3/+2
By moving amdgpu_irq_disable_all earlier in the sequence fixes an issue with disabling pflip interrupts: *ERROR* dal_irq_service_dummy_ack: called for non-implemented irq source Earlier patch fixed a memory corruption and revealed irq warnings.This way it seems to be there no obvious issues with unloading the module. Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: Disable irq on device before destroying itMikita Lipski1-2/+3
Disable irq on devices before destroying them. That prevents use-after-free memory access when unloading the driver. Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: Use atomic function to disable crtcs with dc enabledMikita Lipski1-3/+6
This change fixes the deadlock when unloading the driver with displays connected. Signed-off-by: Mikita Lipski <[email protected]> Reviewed-by: Andrey Grodzovsky <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amd/amdgpu: fix offset into page with amdgpu_iomem debugfs fileTom St Denis1-2/+2
The offset inside the page wasn't included in the copy call meaning the start of the page was being read/written instead. Reported-by: Jay Cornwall <[email protected]> Signed-off-by: Tom St Denis <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu/nbio6: Correct PCIE_INDEX/DATA pair used for smn register accessingHawking Zhang1-2/+2
PCIE_INDEX2/DATA2 pair will be used for smn register accessing since from vega. PCIE_INDEX/DATA pair should be reserved for smu Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amd/powerplay: Fix NULL pointer deref on driver unbind.Andrey Grodzovsky1-1/+7
Signed-off-by: Andrey Grodzovsky <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: add documentation for amdgpu_device.cAlex Deucher1-12/+427
Add kernel doc for the functions in amdgpu_device.c Signed-off-by: Alex Deucher <[email protected]>
2018-03-20drm/amdgpu: add VCN to firmware query interfaceAlex Deucher2-0/+14
Need to be able to query the VCN firmware version from userspace to determine supported features, etc. Reviewed-by: Huang Rui <[email protected]> Acked-by: Leo Liu <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2018-03-21Merge tag 'omapdrm-4.17' of ↵Dave Airlie55-3831/+4277
git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next omapdrm patches for v4.17 * Fix sparse warnings from omapdrm * HPD support for DVI connector * Big cleanup to remove static variables * tag 'omapdrm-4.17' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux: (69 commits) drm/omap: fix compile error when DPI is disabled drm/omap: fix compile error when debugfs is disabled drm: omapdrm: displays: panel-dsi-cm: Fix field access before set drm/omap: cleanup color space conversion drm/omap: Allow HDMI audio setup even if we do not have video configured drm/omap: fix maximum sizes drm/omap: add writeback funcs to dispc_ops drm/omap: fix scaling limits for WB drm/omap: fix WB height with interlace drm/omap: fix WBDELAYCOUNT with interlace drm/omap: fix WBDELAYCOUNT for HDMI drm/omap: set WB channel-in in wb_setup() drm/omap: Add pclk setting case when channel is DSS_WB drm/omap: dispc: disp_wb_setup to check return code drm/omap: remove leftover enums dt-bindings: display: add HPD gpio to DVI connector drm/omap: add HPD support to connector-dvi drm/omap: Init fbdev emulation only when we have displays drm/omap: cleanup fbdev init/free drm/omap: fix omap_fbdev_free() when omap_fbdev_create() wasn't called ...
2018-03-21Merge tag 'drm-msm-next-2018-03-20' of ↵Dave Airlie73-247/+1880
git://people.freedesktop.org/~robclark/linux into drm-next Updates for 4.17. Sorry, running a bit late on this, didn't have a chance to send pull-req before heading to linaro. But it has all been in linux-next for a while. Main updates: + DSI updates from 10nm / SDM845 + fix for race condition with a3xx/a4xx fence completion irq + some refactoring/prep work for eventual a6xx support (ie. when we have a userspace) + a5xx debugfs enhancements + some mdp5 fixes/cleanups to prepare for eventually merging writeback support (ie. when we have a userspace) * tag 'drm-msm-next-2018-03-20' of git://people.freedesktop.org/~robclark/linux: (36 commits) drm/msm: fix building without debugfs drm/msm/mdp5: don't pre-reserve LM's if no dual-dsi drm/msm/mdp5: add missing LM flush bits drm/msm/mdp5: print a bit more of the atomic state drm/msm/mdp5: rework CTL START signal handling drm/msm: Trigger fence completion from GPU drm/msm/dsi: fix direct caller of msm_gem_free_object() drm/msm: strip out msm_fence_cb drm/msm: rename mdp->disp drm/msm/dsi: Fix potential NULL pointer dereference in msm_dsi_modeset_init drm/msm/adreno/a5xx_debugfs: fix potential NULL pointer dereference drm/msm/dsi: Get byte_intf_clk only for versions that need it drm/msm/adreno: Use generic function to load firmware to a buffer object drm/msm/adreno: Define a list of firmware files to load per target drm/msm/adreno: Rename gpmufw to powerfw drm/msm: Pass the correct aperture end to drm_mm_init drm/msm/gpu: Set number of clocks to 0 if the list allocation fails drm/msm: Replace gem_object deprecated functions drm/msm/hdmi: fix semicolon.cocci warnings drm/msm/mdp5: Fix trailing semicolon ...
2018-03-21Merge tag 'drm/tegra/for-4.17-rc1' of ↵Dave Airlie10-114/+280
git://anongit.freedesktop.org/tegra/linux into drm-next drm/tegra: Changes for v4.17-rc1 This fixes mmap() for fbdev devices by providing a custom implementation based on the KMS variant. This is a fairly exotic case these days, hence why it is not flagged for stable. There is also support for dedicating one of the overlay planes to serve as a hardware cursor on older Tegra that did support hardware cursors but not RGBA formats for it. Planes will now also export the IN_FORMATS property by supporting the various block-linear tiling modifiers for RGBA pixel formats. Other than that, there's a bit of cleanup of DMA API abuse, use of the private object infrastructure for global state (rather than subclassing atomic state objects) and an implementation of ->{begin,end}_cpu_access callbacks for PRIME exported buffers, which allow users to perform cache maintenance on these buffers. * tag 'drm/tegra/for-4.17-rc1' of git://anongit.freedesktop.org/tegra/linux: drm/tegra: prime: Implement ->{begin,end}_cpu_access() drm/tegra: gem: Map pages via the DMA API drm/tegra: hub: Use private object for global state drm/tegra: fb: Properly support linear modifier drm/tegra: plane: Support format modifiers drm/tegra: dc: Dedicate overlay plane to cursor on older Tegra's drm/tegra: plane: Make tegra_plane_get_overlap_index() static drm/tegra: fb: Implement ->fb_mmap() callback drm/tegra: gem: Make __tegra_gem_mmap() available more widely drm/tegra: gem: Reshuffle declarations
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