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2020-07-27drm/fourcc: fix Amlogic Video Framebuffer Compression macroNeil Armstrong
Fix the Amlogic Video Framebuffer Compression modifier macro to correctly add the layout options, a pair of parenthesis was missing. Fixes: d6528ec88309 ("drm/fourcc: Add modifier definitions for describing Amlogic Video Framebuffer Compression") Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200723090551.27529-1-narmstrong@baylibre.com
2020-07-23Merge tag 'drm-misc-next-2020-07-22' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.9: UAPI Changes: Cross-subsystem Changes: - Convert panel-dsi-cm and ingenic bindings to YAML. - Add lockdep annotations for dma-fence. \o/ - Describe why indefinite fences are a bad idea - Update binding for rocktech jh057n00900. Core Changes: - Add vblank workers. - Use spin_(un)lock_irq instead of the irqsave/restore variants in crtc code. - Add managed vram helpers. - Convert more logging to drm functions. - Replace more http links with https in core and drivers. - Cleanup to ttm iomem functions and implementation. - Remove TTM CMA memtype as it doesn't work correctly. - Remove TTM_MEMTYPE_FLAG_MAPPABLE for many drivers that have no unmappable memory resources. Driver Changes: - Add CRC support to nouveau, using the new vblank workers. - Dithering and atomic state fix for nouveau. - Fixes for Frida FRD350H54004 panel. - Add support for OSD mode (sprite planes), IPU (scaling) and multiple panels/bridges to ingenic. - Use managed vram helpers in ast. - Assorted small fixes to ingenic, i810, mxsfb. - Remove optional unused ttm dummy functions. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/d6bf269e-ccb2-8a7b-fdae-226e9e3f8274@linux.intel.com
2020-07-20drm: Replace HTTP links with HTTPS onesAlexander A. Klimov
Rationale: Reduces attack surface on kernel devs opening the links for MITM as HTTPS traffic is much harder to manipulate. Deterministic algorithm: For each file: If not .svg: For each line: If doesn't contain `\bxmlns\b`: For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`: If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`: If both the HTTP and HTTPS versions return 200 OK and serve the same content: Replace HTTP with HTTPS. Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200719171428.60470-1-grandmaster@al2klimov.de
2020-07-20Merge tag 'drm-misc-next-2020-07-16' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.9: UAPI Changes: Cross-subsystem Changes: - Add ckoenig as dma-buf maintainer. - Revert invalid fix for dma-fence-chain, and fix selftest. - Add fixmes to amifb about APUS support. - Use array3_size in fbcon_prepare_logo, and struct_size() in alloc_apertures. - Fix leaks in neofb, fb/savage and omapfb. - Other small fixes to fb code. - Convert some dt bindings to schema for some panels, and fix simple-framebuffer dt example. Core Changes: - Add DRM_FORMAT_MOD_GENERIC_16_16_TILE as alias to DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, as it can be used more generic. - Add support for multiple DispID extension blocks in edid. - Use https instead of http for some of the urls. - Use drm_* macros for logging in mipi-dsi and fb-helper. - Further cleanup ttm_mem_reg handling. - Remove duplicated words in comments. Driver Changes: - Use __drm_atomic_helper_crtc_reset in all atomic drivers. - Add Amlogic Video FBC support to meson and fourcc to core. - Refactor hisilicon's hibmc_drv_vdac. - Create a TXP CRTC for vc4. - Rework cursor support in ast. - Fix runtime PM in STM. - Allow bigger cursors in vkms. - Cleanup sg handling in radeon and amdgpu, and stop creating dummy gtt nodes with ttm fixed. - Rework crtc handling in mgag200. - Miscellaneous small fixes to meson, vgem, bridge/dw-hdmi, panel/auo,b116xw03, panel/LG LB070WV8, lima, bridge/sil_sii8620, virtio, tilcdc. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/8b360d65-f228-9286-d247-3004156a5254@linux.intel.com
2020-07-15drm: msm_drm.h: delete duplicated words in commentsRandy Dunlap
Drop the doubled word "to" in comments. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200715052349.23319-6-rdunlap@infradead.org
2020-07-15drm: i915_drm.h: delete duplicated words in commentsRandy Dunlap
Drop doubled words "the" and "be" in comments. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200715052349.23319-5-rdunlap@infradead.org
2020-07-06drm: drm_fourcc: Add generic alias for 16_16_TILE modifierBrian Starkey
In cases such as DRM_FORMAT_MOD_SAMSUNG_16_16_TILE, the modifier describes a generic pixel re-ordering which can be applicable to multiple vendors. Define an alias: DRM_FORMAT_MOD_GENERIC_16_16_TILE, which can be used to describe this layout in a vendor-neutral way, and add a comment about the expected usage of such "generic" modifiers. Changes in v2: - Move note about future cases to comment (Daniel) Signed-off-by: Brian Starkey <brian.starkey@arm.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200626164800.11595-1-brian.starkey@arm.com
2020-07-03drm/fourcc: Add modifier definitions for describing Amlogic Video ↵Neil Armstrong
Framebuffer Compression Amlogic uses a proprietary lossless image compression protocol and format for their hardware video codec accelerators, either video decoders or video input encoders. It considerably reduces memory bandwidth while writing and reading frames in memory. The underlying storage is considered to be 3 components, 8bit or 10-bit per component, YCbCr 420, single plane : - DRM_FORMAT_YUV420_8BIT - DRM_FORMAT_YUV420_10BIT This modifier will be notably added to DMA-BUF frames imported from the V4L2 Amlogic VDEC decoder. This introduces the basic layout composed of: - a body content organized in 64x32 superblocks with 4096 bytes per superblock in default mode. - a 32 bytes per 128x64 header block This layout is tranferrable between Amlogic SoCs supporting this modifier. The Memory Saving option exist changing the layout superblock size to save memory when using 8bit components pixels size. Finally is also adds the Scatter Memory layout, meaning the header contains IOMMU references to the compressed frames content to optimize memory access and layout. In this mode, only the header memory address is needed, thus the content memory organization is tied to the current producer execution and cannot be saved/dumped neither transferrable between Amlogic SoCs supporting this modifier. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Tested-by: Kevin Hilman <khilman@baylibre.com> Reviewed-by: Kevin Hilman <khilman@baylibre.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200703080728.25207-2-narmstrong@baylibre.com
2020-07-02Merge tag 'amd-drm-next-5.9-2020-07-01' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.9-2020-07-01: amdgpu: - DC DMUB updates - HDCP fixes - Thermal interrupt fixes - Add initial support for Sienna Cichlid GPU - Add support for unique id on Arcturus - Major swSMU code cleanup - Skip BAR resizing if the bios already did id - Fixes for DCN bandwidth calculations - Runtime PM reference count fixes - Add initial UVD support for SI - Add support for ASSR on eDP links - Lots of misc fixes and cleanups - Enable runtime PM on vega10 boards that support BACO - RAS fixes - SR-IOV fixes - Use IP discovery table on renoir - DC stream synchronization fixes amdkfd: - Track SDMA usage per process - Fix GCC10 compiler warnings - Locking fix radeon: - Default to on chip GART for AGP boards on all arches - Runtime PM reference count fixes UAPI: - Update comments to clarify MTYPE From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200701155041.1102829-1-alexander.deucher@amd.com Signed-off-by: Dave Airlie <airlied@redhat.com>
2020-06-30Merge tag 'drm-misc-next-2020-06-26' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.9: Cross-subsystem Changes: - Improve dma-buf docs. Core Changes: - Add NV15, Q410, Q401 yuv formats. - Add uncompressed AFBC modifier. - Add DP helepr for reading Ignore MSA from DPCD. - Add missing panel type for some panels - Optimize drm/mm hole handling. - Constify connector to infoframe functions. - Add debugfs for VRR monitor range. Driver Changes: - Assorted small bugfixes in panfrost, malidp, panel/otm8009a. - Convert tfp410 dt bindings to yaml, and rework time calculations. - Add support for a few more simple panels. - Cleanups and optimizations for ast. - Allow adv7511 and simple-bridge to be used without connector creation. - Cleanups to dw-hdmi function prototypes. - Remove enabled bool from tiny/repaper and mipi-dbi, atomic handles it. - Remove unused header file from dw-mipi-dsi - Begin removing ttm_bo->offset. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/b1e53620-7937-895c-bfcf-ed208be59c7c@linux.intel.com
2020-06-29Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-nextMaarten Lankhorst
Some conflicts with ttm_bo->offset removal, but drm-misc-next needs updating to v5.8. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2020-06-19drm: drm_fourcc: Add uncompressed AFBC modifierBen Davis
AFBC has a mode that guarantees use of AFBC with an uncompressed payloads, we add a new modifier to support this mode. V2: updated modifier comment Signed-off-by: Ben Davis <ben.davis@arm.com> Acked-by: Liviu Dudau <liviu.dudau@arm.com> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200430083220.17347-1-ben.davis@arm.com
2020-06-19drm: drm_fourcc: add NV15, Q410, Q401 YUV formatsBen Davis
DRM_FORMAT_NV15 is a 2 plane format suitable for linear and 16x16 block-linear memory layouts (DRM_FORMAT_MOD_SAMSUNG_16_16_TILE). The format is similar to P010 with 4:2:0 sub-sampling but has no padding between components. Instead, luminance and chrominance samples are grouped into 4s so that each group is packed into an integer number of bytes: YYYY = UVUV = 4 * 10 bits = 40 bits = 5 bytes The '15' suffix refers to the optimum effective bits per pixel which is achieved when the total number of luminance samples is a multiple of 8. Q410 and Q401 are both 3 plane non-subsampled formats with 16 bits per component, but only 10 bits are used and 6 are padded. 'Q' is chosen as the first letter to denote 3 plane YUV444, (and is the next letter along from P which is usually 2 plane). V2: Updated block_w of NV15 to {4, 2, 0} V3: Updated commit message to include specific modifier name NV15: Tested-by: Jonas Karlman <jonas@kwiboo.se> Reviewed-by: Brian Starkey <brian.starkey@arm.com> Signed-off-by: Ben Davis <ben.davis@arm.com> Signed-off-by: Liviu Dudau <Liviu.Dudau@arm.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200601162817.18230-1-ben.davis@arm.com
2020-06-08Merge tag 'drm-next-msm-5.8-2020-06-08' of git://anongit.freedesktop.org/drm/drmLinus Torvalds
Pull drm msm updates from Dave Airlie: "This tree has been in next for a couple of weeks, but Rob missed an arm32 build issue, so I was awaiting the tree with a patch reverted. - new gpu support: a405, a640, a650 - dpu: color processing support - mdp5: support for msm8x36 (the thing with a405) - some prep work for per-context pagetables (ie the part that does not depend on in-flight iommu patches) - last but not least, UABI update for submit ioctl to support syncobj (from Bas)" * tag 'drm-next-msm-5.8-2020-06-08' of git://anongit.freedesktop.org/drm/drm: (30 commits) Revert "drm/msm/dpu: add support for clk and bw scaling for display" drm/msm/a6xx: skip HFI set freq if GMU is powered down drm/msm: Update the MMU helper function APIs drm/msm: Refactor address space initialization drm/msm: Attach the IOMMU device during initialization drm/msm/dpu: dpu_setup_dspp_pcc() can be static drm/msm/a6xx: a6xx_hfi_send_start() can be static drm/msm/a4xx: add a405_registers for a405 device drm/msm/a4xx: add adreno a405 support drm/msm/a6xx: update a6xx_hw_init for A640 and A650 drm/msm/a6xx: enable GMU log drm/msm/a6xx: update pdc/rscc GMU registers for A640/A650 drm/msm/a6xx: A640/A650 GMU firmware path drm/msm/a6xx: HFI v2 for A640 and A650 drm/msm/a6xx: add A640/A650 to gpulist drm/msm/a6xx: use msm_gem for GMU memory objects drm/msm: add internal MSM_BO_MAP_PRIV flag drm/msm: add msm_gem_get_and_pin_iova_range drm/msm: Check for powered down HW in the devfreq callbacks drm/msm/dpu: update bandwidth threshold check ...
2020-05-28drm/amdgpu: Improve the MTYPE commentsYong Zhao
Use words insteads of acronyms for better understanding. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-22drm: Generalized NV Block Linear DRM format modJames Jones
Builds upon the existing NVIDIA 16Bx2 block linear format modifiers by adding more "fields" to the existing parameterized DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK format modifier macro that allow fully defining a unique-across- all-NVIDIA-hardware bit layout using a minimal set of fields and values. The new modifier macro DRM_FORMAT_MOD_NVIDIA_BLOCK_LINEAR_2D is effectively backwards compatible with the existing macro, introducing a superset of the previously definable format modifiers. Backwards compatibility has two quirks. First, the zero value for the "kind" field, which is implied by the DRM_FORMAT_MOD_NVIDIA_16BX2_BLOCK macro, must be special cased in drivers and assumed to map to the pre-Turing generic kind of 0xfe, since a kind of "zero" is reserved for linear buffer layouts on all GPUs. Second, it is assumed backwards compatibility is only needed when running on Tegra GPUs, and specifically Tegra GPUs prior to Xavier. This is based on two assertions: -Tegra GPUs prior to Xavier used a slightly different raw bit layout than desktop GPUs, making it impossible to directly share block linear buffers between the two. -Support for the existing block linear modifiers was incomplete, making them useful only for exporting buffers created by nouveau and importing them to Tegra DRM as framebuffers for scan out. There was no support for adding framebuffers using format modifiers in nouveau, nor importing dma-buf/PRIME GEM objects into nouveau userspace drivers with modifiers in Mesa. Hence it is assumed the prior modifiers were not intended for use on desktop GPUs, and as a corollary, were not intended to support sharing block linear buffers across two different NVIDIA GPUs. v2: - Added canonicalize helper function v3: - Added additional bit to compression field to support Tesla (NV5x,G8x,G9x,GT1xx,GT2xx) class chips. Signed-off-by: James Jones <jajones@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-05-20Merge tag 'amd-drm-next-5.8-2020-05-19' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.8-2020-05-19: amdgpu: - Improved handling for CTF (Critical Thermal Fault) situations - Clarify AC/DC mode switches - SR-IOV fixes - XGMI fixes for RAS - Misc cleanups - Add autodump debugfs node to aid in GPU hang debugging UAPI: - Add a MEM_SYNC IB flag for handling proper acquire memory semantics if UMDs expect the kernel to handle this Used by AMDVLK: https://github.com/GPUOpen-Drivers/pal/blob/dev/src/core/os/amdgpu/amdgpuQueue.cpp#L1262 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200519202505.4126-1-alexander.deucher@amd.com
2020-05-18drm/msm: Add syncobj support.Bas Nieuwenhuizen
This 1) Enables core DRM syncobj support. 2) Adds options to the submission ioctl to wait/signal syncobjs. Just like the wait fence fd, this does inline waits. Using the scheduler would be nice but I believe it is out of scope for this work. Support for timeline syncobjs is implemented and the interface is ready for it, but I'm not enabling it yet until there is some code for turnip to use it. The reset is mostly in there because in the presence of waiting and signalling the same semaphores, resetting them after signalling can become very annoying. v2: - Fixed style issues - Removed a cleanup issue in a failure case - Moved to a copy_from_user per syncobj v3: - Fixed a missing declaration introduced in v2 - Reworked to use ERR_PTR/PTR_ERR - Simplified failure gotos. Used by: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/2769 Signed-off-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Reviewed-by: Jordan Crouse <jcrouse@codeaurora.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
2020-05-18drm/amdgpu: Add a UAPI flag for user to call mem_syncAndrey Grodzovsky
When this flag is set in the CS IB flags, it causes a memory cache flush of the GFX. v2: Move new flag to drm_amdgpu_cs_chunk_ib.flags Bump up UAPI version Remove condition on job != null to emit mem_sync Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Reviewed-by: Luben Tuikov <luben.tuikov@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-05-15Merge tag 'drm-misc-next-2020-05-14' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.8: UAPI Changes: Cross-subsystem Changes: * dma-buf: use atomic64_fetch_add() for context id * Documentation: document bindings for ASUS ZOOT TM5P5, BOE NV133FHM-N62, hpd-gpios Core Changes: Driver Changes: * drm/ast: fix supend; cleanups * drm/i2c: cleanups * drm/panel: add MODULE_LICENSE to panel-visinox-rm69299; add support for ASUS TM5P5i, BOE NV133FHM-N62i; fix size and bpp of BOE NV133FHM-N61 add hpd-gpio to panel-simple * drm/mcde: fix return value check in mcde_dsi_bind() * drm/mgag200: use managed drmm_mode_config_init(); cleanups * fbdev/pxa168fb: cleanups Signed-off-by: Dave Airlie <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/20200514070819.GA6930@linux-uq9g
2020-05-08uapi/drm/drm_fourcc.h: Note on platform specificity for format modifiersMika Kahola
Make an additional note on DRM format modifiers for x and y tiling. These format modifiers are defined for BDW+ platforms and therefore definition is not valid for older gens. This is due to address swizzling for tiled surfaces is no longer used. For newer platforms main memory controller has a more effective address swizzling algorithm. v2: Rephrase comment (Daniel) Signed-off-by: Mika Kahola <mika.kahola@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20200506120827.12250-1-mika.kahola@intel.com
2020-05-08Merge tag 'amd-drm-next-5.8-2020-04-30' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.8-2020-04-30: amdgpu: - SR-IOV fixes - SDMA fix for Navi - VCN 2.5 DPG fixes - Display fixes - Display stuttering fixes for pageflip and cursor - Add support for handling encrypted GPU memory - Add UAPI for encrypted GPU memory - Rework IB pool handling amdkfd: - Expose asic revision in topology - Add UAPI for GWS (Global Wave Sync) resource management UAPI: - Add amdgpu UAPI for encrypted GPU memory Used by: https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4401 - Add amdkfd UAPI for GWS (Global Wave Sync) resource management Thunk usage of KFD ioctl: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/blob/roc-2.8.0/src/queues.c#L840 ROCr usage of Thunk API: https://github.com/RadeonOpenCompute/ROCR-Runtime/blob/roc-3.1.0/src/core/runtime/amd_gpu_agent.cpp#L597 HCC code using ROCr API: https://github.com/RadeonOpenCompute/hcc/blob/98ee9f34945d3b5f572d7a4c15cbffa506487734/lib/hsa/mcwamp_hsa.cpp#L2161 HIP code using HCC API: https://github.com/ROCm-Developer-Tools/HIP/blob/cf8589b8c8a40ddcc55fa3a51e23390a49824130/src/hip_module.cpp#L567 Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200430212951.3902-1-alexander.deucher@amd.com
2020-04-28drm/amdgpu: Move to a per-IB secure flag (TMZ)Luben Tuikov
Move from a per-CS secure flag (TMZ) to a per-IB secure flag. Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-28drm/amdgpu: move CS secure flag next the structs where it's usedAlex Deucher
So it's not mixed up with the CTX stuff. Reviewed-by: Zhan Liu <zhan.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-28drm/amdgpu: add UAPI to create secure commands (v3)Luben Tuikov
Add a flag to the command submission IOCTL structure which when present indicates that this command submission should be treated as secure. The kernel driver uses this flag to determine whether the engine should be transitioned to secure or unsecure, or the work can be submitted to a secure queue depending on the IP. v3: the flag is now at command submission IOCTL Signed-off-by: Luben Tuikov <luben.tuikov@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-28drm/amdgpu: add UAPI for creating encrypted buffersAlex Deucher
Add a flag to the GEM_CREATE ioctl to create encrypted buffers. Buffers with this flag set will be created with the TMZ bit set in the PTEs or engines accessing them. This is required in order to properly access the data from the engines. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com>
2020-04-28drm/amdgpu: add tiling flags from MesaMarek Olšák
DCC_INDEPENDENT_128B is needed for displayble DCC on gfx10. SCANOUT is not needed by the kernel, but Mesa uses it. Signed-off-by: Marek Olšák <marek.olsak@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-28drm/amdgpu: add tiling flags from MesaMarek Olšák
DCC_INDEPENDENT_128B is needed for displayble DCC on gfx10. SCANOUT is not needed by the kernel, but Mesa uses it. Signed-off-by: Marek Olšák <marek.olsak@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-04-16Merge drm/drm-next into drm-intel-next-queuedJoonas Lahtinen
Backmerging in order to pull "topic/phy-compliance". Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2020-03-27drm/i915/perf: add new open param to configure polling of OA bufferLionel Landwerlin
This new parameter let's the application choose how often the OA buffer should be checked on the CPU side for data availability. Longer polling period tend to reduce CPU overhead if the application does not care about somewhat real time data collection. v2: Allow disabling polling completely with 0 value (Lionel) v3: Version the new parameter (Joonas) v4: Rebase (Umesh) v5: Make poll delay value of 0 invalid (Umesh) v6: - Describe poll_oa_period (Ashutosh) - Fix comment for new poll parameter (Lionel) - Drop open_flags in read_properties_unlocked (Lionel) - Rename uapi parameter (Ashutosh) v7: Reword the comment in uapi (Ashutosh) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Signed-off-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com> Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200324185457.14635-4-umesh.nerlige.ramappa@intel.com
2020-03-23drm/vmwgfx: Add SM5 param for userspaceDeepak Rawat
Add a new param for user-space to determine if kernel module is SM5 capable. Signed-off-by: Deepak Rawat <drawat.floss@gmail.com> Reviewed-by: Thomas Hellström (VMware) <thomas_os@shipmail.org> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Signed-off-by: Roland Scheidegger <sroland@vmware.com>
2020-03-23drm/vmwgfx: Add surface define v4 commandDeepak Rawat
Surface define v4 added new member buffer_byte_stride. With this patch add buffer_byte_stride in surface metadata and create surface using new command if support is available. Also with this patch replace device specific data types with kernel types. Signed-off-by: Deepak Rawat <drawat.floss@gmail.com> Reviewed-by: Thomas Hellström (VMware) <thomas_os@shipmail.org> Reviewed-by: Roland Scheidegger <sroland@vmware.com> Signed-off-by: Roland Scheidegger <sroland@vmware.com>
2020-03-19Merge tag 'drm-intel-next-2020-03-13' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next UAPI Changes: On i915 we have a new UAPI to allow userspace to specify CS ring buffer size on construction (I915_CONTEXT_PARAM_RINGSIZE) and also new sysfs entries exposing various engine properties GVT Changes: VFIO edid getting expanded to all platforms and a big cleanup around attr group, unused vblank complete, kvmgt, Intel engine and dev_priv usages. i915 Changes: - new UAPI to allow userspace to specify CS ring buffer size on construction (I915_CONTEXT_PARAM_RINGSIZE) - (Chris) - New sysfs entries exposing various engine properties (Chris) - Tiger Lake is out of require_force_probe protection (Jose) - Changes in many places around active requests, reset and heartbeat (Chris) - Stop assigning drm-dev_private pointer (Jani) - Many code refactor in many places, including intel_modeset_init, increasing use of intel_uncore_*, vgpu, and gvt stuff (Jani) - Fixes around display pipe iterators (Anshuman) - Tigerlake enabling work (Matt Ropper, Matt Atwood, Ville, Lucas, Daniele, Jose, Anusha, Vivek, Swathi, Caz. Kai) - Code clean-up like reducing use of drm/i915_drv.h, removing unused registers, removing garbage warns, and some other code polishing (Jani, Lucas, Ville) - Selftests fixes, improvements and additions (Chris, Dan, Aditya, Matt Auld) - Fix plane possible_crtcs bit mask (Anshuman) - Fixes and cleanup on GLK pre production identification and w/a (Ville) - Fix display orientation on few cases (Hans, Ville) - dbuf clean-up and improvements for slice arrays handling (Ville) - Improvement around min cdclk calculation (Stanislav) - Fixes and refactor around display PLLs (Imre) - Other execlists and perf fixes (Chris) - Documentation fixes (Jani, Chris) - Fix build issue (Anshuman) - Many more fixes around the locking mechanisms (Chris) - Other fixes and debugability info around preemption (Chris, Tvrtko) - Add mechanism to submit a context WA on ring submission (Mika) - Clear all Eu/L3 resitual context (Prathap) - More changes around local memory (Abdiel, Matt, Chris) - Fix RPS (Chris) - DP MST fix (Lyude) - Display FBC fixes (Jose, RK) - debugfs cleanup (Tvrtko) - More convertion towards drm_debive based loggin (Wambui, Ram) - Avoid potential buffer overflow (Takashi) - Ice Lake and Elkhart Lake workarounds (Matt Roper) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200314001535.GA2969344@intel.com
2020-03-17drm/i915/perf: introduce global sseu pinningLionel Landwerlin
On Gen11 powergating half the execution units is a functional requirement when using the VME samplers. Not fullfilling this requirement can lead to hangs. This unfortunately plays fairly poorly with the NOA requirements. NOA requires a stable power configuration to maintain its configuration. As a result using OA (and NOA feeding into it) so far has required us to use a power configuration that can work for all contexts. The only power configuration fullfilling this is powergating half the execution units. This makes performance analysis for 3D workloads somewhat pointless. Failing to find a solution that would work for everybody, this change introduces a new i915-perf stream open parameter that punts the decision off to userspace. If this parameter is omitted, the existing Gen11 behavior remains (half EU array powergating). This change takes the initiative to move all perf related sseu configuration into i915_perf.c v2: Make parameter priviliged if different from default v3: Fix context modifying its sseu config while i915-perf is enabled v4: Always consider global sseu a privileged operation (Tvrtko) Override req_sseu point in intel_sseu_make_rpcs() (Tvrtko) Remove unrelated changes (Tvrtko) v5: Some typos (Tvrtko) Process sseu param in read_properties_unlocked() (Tvrtko) v6: Actually commit the bits from v5... Fixup some checkpath warnings v7: Only compare engine uabi field (Chris) Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200317132222.2638719-3-lionel.g.landwerlin@intel.com
2020-03-06drm/amdgpu: Use better names to reflect it is CP MQD bufferYong Zhao
Add "CP" to AMDGPU_GEM_CREATE_MQD_GFX9 to indicate it is only for CP MQD buffer. Signed-off-by: Yong Zhao <Yong.Zhao@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-02-25drm/i915: Allow userspace to specify ringsize on constructionChris Wilson
No good reason why we must always use a static ringsize, so let userspace select one during construction. Link: https://github.com/intel/compute-runtime/pull/261 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Steve Carbonari <steven.carbonari@intel.com> Reviewed-by: Janusz Krzysztofik <janusz.krzysztofik@linux.intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200225192206.1107336-2-chris@chris-wilson.co.uk
2020-02-21Merge tag 'drm-misc-next-2020-02-10' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.7: UAPI Changes: - lima: Add support for heap buffers Cross-subsystem Changes: Core Changes: - Implement mode_config mode_valid for memory constrained drivers - Bus format negociation between bridges - Consolidate fake vblank events for drivers without vblank interrupts - drm/bufs: dma_alloc related cleanups - drm/dp_mst: Various fixes - drm/print: New drm_device based print helpers - Thomas is a drm-misc maintainer now! Driver Changes: - DPMS cleanups for atomic drivers - Removal of owner field in SPI tinydrm drivers - Removal of explicit dependency on DT for tinydrm drivers - Conversion to YAML schemas for DT bindings - tidss: New driver - virtio: various reworks and fixes - Our usual dozen or so new panels or bridges Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200210093421.xu4sofldm6wm6xq6@gilmour.lan
2020-01-30Merge branch 'linux-5.6' of git://github.com/skeggsb/linux into drm-nextDave Airlie
A couple of OOPS fixes, fixes for TU1xx if firmware isn't available, better behaviour in the face of GPU faults, and a patch to make HD audio work again after runpm changes. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Ben Skeggs <skeggsb@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/ <CACAvsv4xcLF6Ahh7UYEesn-wBEksd2da+ghusBAdODMrH7Sz2A@mail.gmail.com
2020-01-29drm/nouveau: support synchronous pushbuf submissionBen Skeggs
This is useful for debugging GPU hangs. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-01-27drm/lima: support heap buffer creationQiang Yu
heap buffer is used as output of GP and input of PP for Mali Utgard GPU. Size of heap buffer depends on the task so is a runtime variable. Previously we just create a large enough buffer as heap buffer. Now we add a heap buffer type to be able to increase the backup memory dynamically when GP fail due to lack of heap memory. Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com> Tested-by: Andreas Baierl <ichgeh@imkreisrum.de> Signed-off-by: Qiang Yu <yuq825@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200116131157.13346-4-yuq825@gmail.com
2020-01-23Merge tag 'exynos-drm-next-for-v5.6' of ↵Dave Airlie
git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next Change Exynos DRM specific callback function names - it changes enable and disable callback functions names of struct exynos_drm_crtc_ops to atomic_enable and atomic_disable for consistency. Modify "EXYNOS" prefix to "Exynos" - "Exynos" name is a regular trademarked name promoted by its manufacturer, Samsung Electronics Co., Ltd.. This patch corrects the name. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Inki Dae <inki.dae@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/1579567970-4467-1-git-send-email-inki.dae@samsung.com
2020-01-21drm/exynos: Rename Exynos to lowercaseKrzysztof Kozlowski
Fix up inconsistent usage of upper and lowercase letters in "Exynos" name. "EXYNOS" is not an abbreviation but a regular trademarked name. Therefore it should be written with lowercase letters starting with capital letter. The lowercase "Exynos" name is promoted by its manufacturer Samsung Electronics Co., Ltd., in advertisement materials and on website. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Signed-off-by: Inki Dae <inki.dae@samsung.com>
2020-01-15drm/vmwgfx: add ioctl for messaging from/to guest userspace to/from hostRoland Scheidegger
Up to now, guest userspace does logging directly to host using essentially the same rather complex port assembly stuff as the kernel. We'd rather use the same mechanism than duplicate it (it may also change in the future), hence add a new ioctl for relaying guest/host messaging (logging is just one application of it). Signed-off-by: Roland Scheidegger <sroland@vmware.com> Reviewed-by: Thomas Hellstrom <thellstrom@vmware.com> Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
2020-01-14drm: Add getfb2 ioctlDaniel Stone
getfb2 allows us to pass multiple planes and modifiers, just like addfb2 over addfb. Changes since v2: - add privilege checks from getfb1 since handles should only be returned to master/root Changes since v1: - unused modifiers set to 0 instead of DRM_FORMAT_MOD_INVALID - update ioctl number Signed-off-by: Daniel Stone <daniels@collabora.com> Signed-off-by: Juston Li <juston.li@intel.com> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Signed-off-by: Lyude Paul <lyude@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191217034642.3814-1-juston.li@intel.com
2020-01-09Merge drm/drm-next into drm-intel-next-queuedJani Nikula
Sync with drm-next to get the new logging macros, among other things. Signed-off-by: Jani Nikula <jani.nikula@intel.com>
2020-01-07drm/framebuffer: Format modifier for Intel Gen-12 media compressionDhinakaran Pandiyan
Gen-12 display can decompress surfaces compressed by the media engine, add a new modifier as the driver needs to know the surface was compressed by the media or render engine. v2: Update code comment describing the color plane order for YUV semiplanar formats. Cc: Nanley G Chery <nanley.g.chery@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Mika Kahola <mika.kahola@intel.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191231233756.18753-6-imre.deak@intel.com
2019-12-27Merge tag 'drm-intel-next-2019-12-23' of ↵Dave Airlie
git://anongit.freedesktop.org/drm/drm-intel into drm-next i915 features for v5.6: - Separate hardware and uapi state (Maarten) - Expose a number of sprite and plane formats (Ville) - DDC symlink in HDMI connector sysfs directory (Andrzej Pietrasiewicz) - Improve obj->mm.lock nesting lock annotation (Daniel) (Includes lockdep changes) - Selftest improvements across the board (Chris) - ICL/TGL VDSC support on DSI (Jani, Vandita) - TGL DSB fixes (Animesh, Lucas, Tvrtko) - VBT parsing improvements and fixes (Lucas, Matt, José, Jani, Dan Carpenter) - Fix LPSS vs. PMIC PWM backlight use on BYT/CHT (Hans) (Includes ACPI+MFD changes) - Display state, crtc, plane code refactoring (Ville) - Set opregion chpd value to indicate the driver handles hotplug (Hans de Goede) - DSI updates and fixes, TGL pipe D support, port mapping (José, Jani, Vandita) - Make HDCP 2.2 support cover CFL (Juston Li) - Fix CML PCI IDs and ULT (Shawn Lee) - CMP-V PCH fix (Imre) - TGL: Add another TGL PCH ID (James) - EHL/JSL: Add new PCI IDs (James) - Rename pipe update tracepoints (Ville) - Fix FBC on GLK+ (Ville) - GuC fixes and improvements (Daniele, Don Hiatt, Stuart Summers, Matthew Brost) - Display debugfs improvements (Ville) - Hotplug/irq fixes (Matt) - PSR fixes and improvements (José) - DRM_I915_GEM_MMAP_OFFSET ioctl (Abdiel) - Static analysis fixes (Colin Ian King) - Register sysctl path globally (Venkata Sandeep Dhanalakota) - Introduce new macros for tracing (Venkata Sandeep Dhanalakota) - Migrate gt towards intel_uncore_read/write (Andi) - Add rps frequency translation helpers (Andi) - Fix TGL transcoder clock off sequence (José) - Fix TGL port A audio (Kai Vehmanen) - TGL render decompression (DK) - GEM/GT improvements and fixes across the board (Chris) - Couple of backmerges (Jani) Signed-off-by: Dave Airlie <airlied@redhat.com> # gpg: Signature made Tue 24 Dec 2019 03:20:48 AM AEST # gpg: using RSA key D398079D26ABEE6F # gpg: Good signature from "Jani Nikula <jani.nikula@intel.com>" # gpg: WARNING: This key is not certified with a trusted signature! # gpg: There is no indication that the signature belongs to the owner. # Primary key fingerprint: 1565 A65B 77B0 632E 1124 E59C D398 079D 26AB EE6F # Conflicts: # drivers/gpu/drm/i915/display/intel_fbc.c # drivers/gpu/drm/i915/gt/intel_lrc.c # drivers/gpu/drm/i915/i915_gem.c From: Jani Nikula <jani.nikula@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/87lfr3rkry.fsf@intel.com
2019-12-23drm/framebuffer: Format modifier for Intel Gen-12 render compressionDhinakaran Pandiyan
Gen-12 has a new compression format, add a new modifier to indicate that. Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Nanley G Chery <nanley.g.chery@intel.com> Cc: Jason Ekstrand <jason@jlekstrand.net> Cc: Mika Kahola <mika.kahola@intel.com> Cc: dri-devel@lists.freedesktop.org Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Mika Kahola <mika.kahola@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191221120543.22816-6-imre.deak@intel.com
2019-12-17Merge tag 'drm-next-5.6-2019-12-11' of ↵Daniel Vetter
git://people.freedesktop.org/~agd5f/linux into drm-next drm-next-5.6-2019-12-11: amdgpu: - Add MST atomic routines - Add support for DMCUB (new helper microengine for displays) - Add OEM i2c support in DC - Use vstartup for vblank events on DCN - Simplify Kconfig for DC - Renoir fixes for DC - Clean up function pointers in DC - Initial support for HDCP 2.x - Misc code cleanups - GFX10 fixes - Rework JPEG engine handling for VCN - Add clock and power gating support for JPEG - BACO support for Arcturus - Cleanup PSP ring handling - Add framework for using BACO with runtime pm to save power - Move core pci state handling out of the driver for pm ops - Allow guest power control in 1 VF case with SR-IOV - SR-IOV fixes - RAS fixes - Support for power metrics on renoir - Golden settings updates for gfx10 - Enable gfxoff on supported navi10 skus - Update MAINTAINERS amdkfd: - Clean up generational gfx code - Fixes for gfx10 - DIQ fixes - Share more code with amdgpu radeon: - PPC DMA fix - Register checker fixes for r1xx/r2xx - Misc cleanups From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191211223020.7510-1-alexander.deucher@amd.com
2019-12-11Merge drm/drm-next into drm-intel-next-queuedJani Nikula
Sync up with v5.5-rc1 to get the updated lock_release() API among other things. Fix the conflict reported by Stephen Rothwell [1]. [1] http://lore.kernel.org/r/20191210093957.5120f717@canb.auug.org.au Signed-off-by: Jani Nikula <jani.nikula@intel.com>
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-13 07:07:12 +0000