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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c
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2021-10-08drm/amdgpu: use adev_to_drm for consistency when accessing drm_deviceGuchun Chen1-1/+1
adev_to_drm is used everywhere, so improve recent changes when accessing drm_device pointer from amdgpu_device. Signed-off-by: Guchun Chen <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-09-23drm/amdgpu: Put drm_dev_enter/exit outside hot codepathxinhui pan1-6/+5
We hit soft hang while doing memory pressure test on one numa system. After a qucik look, this is because kfd invalid/valid userptr memory frequently with process_info lock hold. Looks like update page table mapping use too much cpu time. perf top says below, 75.81% [kernel] [k] __srcu_read_unlock 6.19% [amdgpu] [k] amdgpu_gmc_set_pte_pde 3.56% [kernel] [k] __srcu_read_lock 2.20% [amdgpu] [k] amdgpu_vm_cpu_update 2.20% [kernel] [k] __sg_page_iter_dma_next 2.15% [drm] [k] drm_dev_enter 1.70% [drm] [k] drm_prime_sg_to_dma_addr_array 1.18% [kernel] [k] __sg_alloc_table_from_pages 1.09% [drm] [k] drm_dev_exit So move drm_dev_enter/exit outside gmc code, instead let caller do it. They are gart_unbind, gart_map, vm_clear_bo, vm_update_pdes and gmc_init_pdb0. vm_bo_update_mapping already calls it. Signed-off-by: xinhui pan <[email protected]> Reviewed-and-tested-by: Andrey Grodzovsky <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-09-23drm/amdgpu: Demote TMZ unsupported log message from warning to infoPaul Menzel1-1/+1
As the user cannot do anything about the unsupported Trusted Memory Zone (TMZ) feature, do not warn about it, but make it informational, so demote the log level from warning to info. Signed-off-by: Paul Menzel <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-08-24drm/amdgpu: Add driver infrastructure for MCA RASJohn Clements1-0/+21
Add MCA specific IP blocks targetting RAS features Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: John Clements <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-30drm/amdgpu: enable tmz on yellow carpAaron Liu1-0/+1
The tmz functions are verified on yellow carp. So enable it by default. Signed-off-by: Aaron Liu <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-10Merge tag 'amd-drm-next-5.14-2021-06-09' of ↵Dave Airlie1-0/+19
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.14-2021-06-09: amdgpu: - SR-IOV fixes - Smartshift updates - GPUVM TLB flush updates - 16bpc fixed point display fix for DCE11 - BACO cleanups and core refactoring - Aldebaran updates - Initial Yellow Carp support - RAS fixes - PM API cleanup - DC visual confirm updates - DC DP MST fixes - DC DML fixes - Misc code cleanups and bug fixes amdkfd: - Initial Yellow Carp support radeon: - memcpy_to/from_io fixes UAPI: - Add Yellow Carp chip family id Used internally in the kernel driver and by mesa Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-06-10Merge tag 'drm-misc-next-2021-06-09' of ↵Dave Airlie1-2/+2
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.14: UAPI Changes: * drm/panfrost: Export AFBC_FEATURES register to userspace Cross-subsystem Changes: * dma-buf: Fix debug printing; Rename dma_resv_*() functions + changes in callers; Cleanups Core Changes: * Add prefetching memcpy for WC * Avoid circular dependency on CONFIG_FB * Cleanups * Documentation fixes throughout DRM * ttm: Make struct ttm_resource the base of all managers + changes in all users of TTM; Add a generic memcpy for page-based iomem; Remove use of VM_MIXEDMAP; Cleanups Driver Changes: * drm/bridge: Add TI SN65DSI83 and SN65DSI84 + DT bindings * drm/hyperv: Add DRM driver for HyperV graphics output * drm/msm: Fix module dependencies * drm/panel: KD53T133: Support rotation * drm/pl111: Fix module dependencies * drm/qxl: Fixes * drm/stm: Cleanups * drm/sun4i: Be explicit about format modifiers * drm/vc4: Use struct gpio_desc; Cleanups * drm/vgem: Cleanups * drm/vmwgfx: Use ttm_bo_move_null() if there's nothing to copy * fbdev/mach64: Cleanups * fbdev/mb862xx: Use DEVICE_ATTR_RO Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/YMBw3DF2b9udByfT@linux-uq9g
2021-06-04drm/amdgpu: reserved buffer is not needed with ip discovery enabledAaron Liu1-4/+7
When IP discovery enabled, the reserved buffer has been alloacted. Signed-off-by: Aaron Liu <[email protected]> Reviewed-by: Huang Rui <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-04drm/amdgpu: introduce a stolen reserved buffer to protect specific buffer ↵Huang Rui1-0/+16
region (v2) Some ASICs such as Yellow Carp needs to reserve a region of video memory to avoid access from driver. So this patch is to introduce a stolen reserved buffer to protect specific buffer region. v2: free this buffer in amdgpu_ttm_fini. Signed-off-by: Huang Rui <[email protected]> Acked-and-Tested-by: Aaron Liu <[email protected]> Acked-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-06-04Merge tag 'amd-drm-next-5.14-2021-06-02' of ↵Dave Airlie1-4/+9
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.14-2021-06-02: amdgpu: - GC/MM register access macro clean up for SR-IOV - Beige Goby updates - W=1 Fixes - Aldebaran fixes - Misc display fixes - ACPI ATCS/ATIF handling rework - SR-IOV fixes - RAS fixes - 16bpc fixed point format support - Initial smartshift support - RV/PCO power tuning fixes for suspend/resume - More buffer object subclassing work - Add new INFO query for additional vbios information - Add new placement for preemptable SG buffers amdkfd: - Misc fixes radeon: - W=1 Fixes - Misc cleanups UAPI: - Add new INFO query for additional vbios information Useful for debugging vbios related issues. Proposed umr patch: https://patchwork.freedesktop.org/patch/433297/ - 16bpc fixed point format support IGT test: https://lists.freedesktop.org/archives/igt-dev/2021-May/031507.html Proposed Vulkan patch: https://github.com/kleinerm/pal/commit/a25d4802074b13a8d5f7edc96ae45469ecbac3c4 - Add a new GEM flag which is only used internally in the kernel driver. Userspace is not allowed to set it. drm: - 16bpc fixed point format fourcc Signed-off-by: Dave Airlie <[email protected]> From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-06-02drm/ttm: rename bo->mem and make it a pointerChristian König1-2/+2
When we want to decouble resource management from buffer management we need to be able to handle resources separately. Add a resource pointer and rename bo->mem so that all code needs to change to access the pointer instead. No functional change. Signed-off-by: Christian König <[email protected]> Reviewed-by: Matthew Auld <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-05-22Merge drm/drm-next into drm-misc-nextThomas Zimmermann1-5/+56
Backmerging from drm/drm-next to the patches for AMD devices for v5.14. Signed-off-by: Thomas Zimmermann <[email protected]>
2021-05-21drm/amd/amdgpu/amdgpu_gmc: Fix a little naming related doc-rotLee Jones1-2/+2
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:487: warning: expecting prototype for amdgpu_tmz_set(). Prototype was for amdgpu_gmc_tmz_set() instead drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:533: warning: expecting prototype for amdgpu_noretry_set(). Prototype was for amdgpu_gmc_noretry_set() instead Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-05-21drm/amdgpu: Modify GC register access from MMIO to RLCG in file amdgpu_gmc.cPeng Ju Zhou1-2/+7
In SRIOV environment, KMD should access GC registers with RLCG if GC indirect access flag enabled. Signed-off-by: Peng Ju Zhou <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-05-19drm/amdgpu: Guard against write accesses after device removalAndrey Grodzovsky1-0/+9
This should prevent writing to memory or IO ranges possibly already allocated for other uses after our device is removed. v5: Protect more places wher memcopy_to/form_io takes place Protect IB submissions v6: Switch to !drm_dev_enter instead of scoping entire code with brackets. v7: Drop guard of HW ring commands emission protection since they are in GART and not in MMIO. Signed-off-by: Andrey Grodzovsky <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2021-05-10drm/amdgpu: switch to mmhub ras callback for ras finiHawking Zhang1-1/+1
invoke callback function for mmhub ras fini Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: John Clements <[email protected]> Reviewed-by: Dennis Li <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-05-10drm/amdgpu: init/fini hdp v4_0 rasHawking Zhang1-0/+11
invoke hdp v4_0 ras init in gmc late_init phase while ras fini in gmc sw_fini phase Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: John Clements <[email protected]> Reviewed-by: Dennis Li <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-28drm/amdgpu: address remove from fault filterPhilip Yang1-4/+44
Add interface to remove address from fault filter ring by resetting fault ring entry key, then future vm fault on the address will be processed to recover. Define fault key as atomic64_t type to use atomic read/set/cmpxchg key to protect fault ring access by interrupt handler and interrupt deferred work for vg20. Change fault->timestamp to 48-bit to share same uint64_t with 8-bit fault->next, it is enough for 48bit IH timestamp. Signed-off-by: Philip Yang <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-20drm/amdgpu: enable tmz on renoir asicsHuang Rui1-1/+1
The tmz functions are verified on renoir chips as well. So enable it by default. Signed-off-by: Huang Rui <[email protected]> Tested-by: Lang Yu <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-15drm/amdgpu: Calling address translation functions to simplify codesOak Zeng1-2/+1
Use amdgpu_gmc_vram_pa and amdgpu_gmc_vram_cpu_pa to simplify codes. No logic change. Signed-off-by: Oak Zeng <[email protected]> Signed-off-by: Harish Kasiviswanathan <[email protected]> Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-15drm/amdgpu: Introduce functions for vram physical addr calculationOak Zeng1-0/+36
Add one function to calculate BO's GPU physical address. And another function to calculate BO's CPU physical address. v2: Use functions vs macros (Christian) Use more proper function names (Christian) Signed-off-by: Oak Zeng <[email protected]> Suggested-by: Lijo Lazar <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: move mmhub ras_func init to ip specific fileHawking Zhang1-19/+0
mmhub ras is always owned by gpu driver. ras_funcs initialization shall be done at ip level, instead of putting it in common gmc interface file Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Lijo Lazar <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: split mmhub callbacks into ras and non-ras onesHawking Zhang1-3/+25
mmhub ras is only avaiable in cerntain mmhub ip generation. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Dennis Li <[email protected]> Reviewed-by: John Clements <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: split umc callbacks to ras and non-ras onesHawking Zhang1-3/+8
umc ras is not managed by gpu driver when gpu is connected to cpu through xgmi. split umc callbacks into ras and non-ras ones so gpu driver only initializes umc ras callbacks when it manages umc ras. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Dennis Li <[email protected]> Reviewed-by: John Clements <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: move xgmi ras functions to xgmi_ras_funcsHawking Zhang1-2/+14
xgmi ras is not managed by gpu driver when gpu is connected to cpu through xgmi. move all xgmi ras functions to xgmi_ras_funcs so gpu driver only initializes xgmi ras functions when it manages xgmi ras. Signed-off-by: Hawking Zhang <[email protected]> Reviewed-by: Dennis Li <[email protected]> Reviewed-by: John Clements <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: allow variable BO struct creationNirmoy Das1-0/+2
Allow allocating BO structures with different structure size than struct amdgpu_bo. v2: Check bo_ptr_size in all amdgpu_bo_create() caller. Signed-off-by: Nirmoy Das <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-04-09drm/amdgpu: Set amdgpu.noretry=1 for ArcturusPhilip Cox1-0/+1
Setting amdgpu.noretry=1 as default for Arcturus. Signed-off-by: Philip Cox <[email protected]> Reviewed-by: Kent Russell <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-23drm/amdgpu: Make noretry the default on AldebaranFelix Kuehling1-0/+1
This is needed for best machine learning performance. XNACK can still be enabled per-process if needed. Signed-off-by: Felix Kuehling <[email protected]> Reviewed-by: Alex Deucher <[email protected]> Reviewed-by: Philip Yang <[email protected]> Tested-by: Alex Sierra <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-23drm/amdgpu: Fix GART page table s-bitOak Zeng1-1/+1
For the new 2-level GART table, the last PDE0 points to PTB. Since PTB is in vram and right now we are runing under s=0 mode (vram is treated as FB carveout), so the s bit of this PDE0 should be set to 0. Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-23drm/amdgpu: Add function to allocate and fill PDB0Oak Zeng1-0/+103
Add functions to allocate PDB0, map it for CPU access, and fill it. Those functions are only used for 2-level vmid0 page table construction Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-23drm/amdgpu: Placement of gart and vram in sysvm apertureOak Zeng1-1/+33
If use GART for FB translation, place both vram and gart to sysvm aperture. AGP aperture is not set up in this case because it is not used Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Christian Konig <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-23drm/amdgpu: Moved gart_size calculation to mc_init functionsOak Zeng1-2/+0
In amdgpu_gmc_gart_location function, gart_size is adjusted by a smu_prv_buffer_size. This logic shouldn't belong to this function. Move the logic to the mc_init functions Signed-off-by: Oak Zeng <[email protected]> Reviewed-by: Christian Konig <[email protected]> Reviewed-by: Felix Kuehling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-03-05drm/amdgpu: enable TMZ by default on Raven asicsAlex Deucher1-0/+10
This has been stable for a while. Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2021-01-07Merge tag 'drm-misc-next-2020-12-17' of ↵Daniel Vetter1-1/+1
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for v5.12: UAPI Changes: - Not necessarily one, but we document that userspace needs to force probe connectors. Cross-subsystem Changes: - Require FB_ATY_CT for aty on sparc64. - video: Fix documentation, and a few compiler warnings. - Add devicetree bindings for DP connectors. - dma-buf: Update kernel-doc, and add might_lock for resv objects in begin/end_cpu_access. Core Changes: - ttm: Warn when releasing a pinned bo. - ttm: Cleanup bo size handling. - cma-helper: Remove prime infix, and implement mmap as GEM CMA functions. - Split drm_prime_sg_to_page_addr_arrays into 2 functions. - Add a new api to install irq using devm. - Update panel kerneldoc to inline style. - Add DP support to drm/bridge. - Assorted small fixes to ttm, fb-helper, scheduler. - Add atomic_commit_setup function callback. - Automatically use the atomic gamma_set, instead of forcing drivers to declare the default atomic version. - Allow using degamma for legacy gamma if gamma is not available. - Clarify that primary/cursor planes are not tied to 1 crtc (depending on possible_crtcs). - ttm: Cleanup the lru handler. Driver Changes: - Add pm support to ingenic. - Assorted small fixes in radeon, via, rockchip, omap2fb, kmb, gma500, nouveau, virtio, hisilicon, ingenic, s6e63m0 panel, ast, udlfb. - Add BOE NV110WTM-N61, ys57pss36bh5gq, Khadas TS050 panels. - Stop using pages with drm_prime_sg_to_page_addr_arrays, and switch all callers to use ttm_sg_tt_init. - Cleanup compiler and docbook warnings in a lot of fbdev devices. - Use the drmm_vram_helper in hisilicon. - Add support for BCM2711 DSI1 in vc4. - Add support for 8-bit delta RGB panels to ingenic. - Add documentation on how to test vkms. - Convert vc4 to atomic helpers. - Use degamma instead of gamma table in omap, to add support for CTM and color encoding/range properties. - Rework omap DSI code, and merge all omapdrm modules now that the last omap panel is now a drm panel. - More refactoring of omap dsi code. - Enable 10/12 bpc outputs in vc4. Signed-off-by: Daniel Vetter <[email protected]> From: Maarten Lankhorst <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-12-17drm/amdgpu: fix vbios reservation handling on SR-IOVAlex Deucher1-1/+2
There is no reserveration so set the size to 0. Fixes a regression on SR-IOV. Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-12-15drm/amdgpu: fix regression in vbios reservation handling on headlessAlex Deucher1-4/+5
We need to move the check under the non-headless case, otherwise we always reserve the VGA save size. Fixes: 157fe68d74c2ad ("drm/amdgpu: fix size calculation with stolen vga memory") Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-12-15Merge drm/drm-next into drm-misc-nextMaarten Lankhorst1-8/+6
Required backmerge since we will be based on top of v5.11, and there has been a request to backmerge already to upstream some features. Signed-off-by: Maarten Lankhorst <[email protected]>
2020-12-14drm/ttm: cleanup BO size handling v3Christian König1-1/+1
Based on an idea from Dave, but cleaned up a bit. We had multiple fields for essentially the same thing. Now bo->base.size is the original size of the BO in arbitrary units, usually bytes. bo->mem.num_pages is the size in number of pages in the resource domain of bo->mem.mem_type. v2: use the GEM object size instead of the BO size v3: fix printks in some places Signed-off-by: Christian König <[email protected]> Reviewed-by: Huang Rui <[email protected]> (v1) Acked-by: Daniel Vetter <[email protected]> Link: https://patchwork.freedesktop.org/patch/406831/
2020-12-08drm/amdgpu: fix size calculation with stolen vga memoryAlex Deucher1-0/+3
If we need to keep the stolen vga memory, make sure it is at least as big as the legacy vga size. Acked-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-12-01drm/amdgpu: default noretry=0 for navi1x and newer (v2)Alex Deucher1-5/+0
There are no performance advantages to setting it to 1 and it causes stability issues in some cases. v2: simplify the code Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1374 Reviewed-by: Felix Kuehling <[email protected]> Reviewed-by: Christian König <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-12-01drm/amdgpu: set default value of noretry to 1 for specified asicStanley.Yang1-0/+1
noretry = 0 casue KFDGraphicsInterop test failed on SRIOV platform for vega10, so set noretry to 1 for vega10. Signed-off-by: Stanley.Yang <[email protected]> Reviewed-by: Hawking Zhang <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-11-13drm/amd/amdgpu/amdgpu_gmc: Demote one and fix another function headerLee Jones1-3/+2
Fixes the following W=1 kernel build warning(s): drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:69: warning: Function parameter or member 'bo' not described in 'amdgpu_gmc_pd_addr' drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:121: warning: Function parameter or member 'bo' not described in 'amdgpu_gmc_agp_addr' drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c:121: warning: Excess function parameter 'tbo' description in 'amdgpu_gmc_agp_addr' Cc: Alex Deucher <[email protected]> Cc: "Christian König" <[email protected]> Cc: David Airlie <[email protected]> Cc: Daniel Vetter <[email protected]> Cc: [email protected] Cc: [email protected] Signed-off-by: Lee Jones <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-11-10Merge tag 'amd-drm-next-5.11-2020-11-05' of ↵Dave Airlie1-8/+19
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.11-2020-11-05: amdgpu: - Add initial support for Vangogh - Add support for Green Sardine - Add initial support for Dimgrey Cavefish - Scatter/Gather display support for Renoir - Updates for Sienna Cichlid - Updates for Navy Flounder - SMU7 power improvements - Modifier support for gfx9+ - CI BACO fixes - Arcturus SMU fixes - Lots of code cleanups - DC fixes - Kernel doc fixes - Add more GPU HW client information to page fault error logging - MPO clock tuning for RV - FP fixes for DCN3 on ARM and PPC radeon: - Expose voltage via hwmon on Sumo APUs amdkfd: - Fix unique id handling - Misc fixes From: Alex Deucher <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
2020-11-04Merge tag 'drm-misc-next-2020-10-27' of ↵Dave Airlie1-8/+4
git://anongit.freedesktop.org/drm/drm-misc into drm-next drm-misc-next for 5.11: UAPI Changes: - doc: rules for EBUSY on non-blocking commits; requirements for fourcc modifiers; on parsing EDID - fbdev/sbuslib: Remove unused FBIOSCURSOR32 - fourcc: deprecate DRM_FORMAT_MOD_NONE - virtio: Support blob resources for memory allocations; Expose host-visible and cross-device features Cross-subsystem Changes: - devicetree: Add vendor Prefix for Yes Optoelectronics, Shanghai Top Display Optoelectronics - dma-buf: Add struct dma_buf_map that stores DMA pointer and I/O-memory flag; dma_buf_vmap()/vunmap() return address in dma_buf_map; Use struct_size() macro Core Changes: - atomic: pass full state to CRTC atomic enable/disable; warn for EBUSY during non-blocking commits - dp: Prepare for DP 2.0 DPCD - dp_mst: Receive extended DPCD caps - dma-buf: Documentation - doc: Format modifiers; dma-buf-map; Cleanups - fbdev: Don't use compat_alloc_user_space(); mark as orphaned - fb-helper: Take lock in drm_fb_helper_restore_work_fb() - gem: Convert implementation and drivers to GEM object functions, remove GEM callbacks from struct drm_driver (expect gem_prime_mmap) - panel: Cleanups - pci: Add legacy infix to drm_irq_by_busid() - sched: Avoid infinite waits in drm_sched_entity_destroy() - switcheroo: Cleanups - ttm: Remove AGP support; Don't modify caching during swapout; Major refactoring of the implementation and API that affects all depending drivers; Add ttm_bo_wait_ctx(); Add ttm_bo_pin()/unpin() in favor of TTM_PL_FLAG_NO_EVICT; Remove ttm_bo_create(); Remove fault_reserve_notify() callback; Push move() implementation into drivers; Remove TTM_PAGE_FLAG_WRITE; Replace caching flags with init-time cache setting; Push ttm_tt_bind() into drivers; Replace move_notify() with delete_mem_notify(); No overlapping memcpy(); no more ttm_set_populated() - vram-helper: Fix BO top-down placement; TTM-related changes; Init GEM object functions with defaults; Default placement in system memory; Cleanups Driver Changes: - amdgpu: Use GEM object functions - armada: Use GEM object functions - aspeed: Configure output via sysfs; Init struct drm_driver with - ast: Reload LUT after FB format changes - bridge: Add driver and DT bindings for anx7625; Cleanups - bridge/dw-hdmi: Constify ops - bridge/ti-sn65dsi86: Add retries for link training - bridge/lvds-codec: Add support for regulator - bridge/tc358768: Restore connector support DRM_GEM_CMA_DRIVEROPS; Cleanups - display/ti,j721e-dss: Add DT properies assigned-clocks, assigned-clocks-parent and dma-coherent - display/ti,am65s-dss: Add DT properies assigned-clocks, assigned-clocks-parent and dma-coherent - etnaviv: Use GEM object functions - exynos: Use GEM object functions - fbdev: Cleanups and compiler fixes throughout framebuffer drivers - fbdev/cirrusfb: Avoid division by 0 - gma500: Use GEM object functions; Fix double-free of connector; Cleanups - hisilicon/hibmc: I2C-based DDC support; Use to_hibmc_drm_device(); Cleanups - i915: Use GEM object functions - imx/dcss: Init driver with DRM_GEM_CMA_DRIVER_OPS; Cleanups - ingenic: Reset pixel clock when parent clock changes; support reserved memory; Alloc F0 and F1 DMA channels at once; Support different pixel formats; Revert support for cached mmap buffers on F0/F1; support 30-bit/24-bit/8-bit-palette modes - komeda: Use DEFINE_SHOW_ATTRIBUTE - mcde: Detect platform_get_irq() errors - mediatek: Use GEM object functions - msm: Use GEM object functions - nouveau: Cleanups; TTM-related changes; Use GEM object functions - omapdrm: Use GEM object functions - panel: Add driver and DT bindings for Novatak nt36672a; Add driver and DT bindings for YTC700TLAG-05-201C; Add driver and DT bindings for TDO TL070WSH30; Cleanups - panel/mantix: Fix reset; Fix deref of NULL pointer in mantix_get_modes() - panel/otm8009a: Allow non-continuous dsi clock; Cleanups - panel/rm68200: Allow non-continuous dsi clock; Fix mode to 50 FPS - panfrost: Fix job timeout handling; Cleanups - pl111: Use GEM object functions - qxl: Cleanups; TTM-related changes; Pin new BOs with ttm_bo_init_reserved() - radeon: Cleanups; TTM-related changes; Use GEM object functions - rockchip: Use GEM object functions - shmobile: Cleanups - tegra: Use GEM object functions - tidss: Set drm_plane_helper_funcs.prepare_fb - tilcdc: Don't keep vblank interrupt enabled all the time - tve200: Detect platform_get_irq() errors - vc4: Use GEM object functions; Only register components once DSI is attached; Add Maxime as maintainer - vgem: Use GEM object functions - via: Simplify critical section in via_mem_alloc() - virtgpu: Use GEM object functions - virtio: Implement blob resources, host-visible and cross-device features; Support mapping of host-allocated resources; Use UUID APi; Cleanups - vkms: Use GEM object functions; Switch to SHMEM - vmwgfx: TTM-related changes; Inline ttm_bo_swapout_all() - xen: Use GEM object functions - xlnx: Use GEM object functions Signed-off-by: Dave Airlie <[email protected]> From: Thomas Zimmermann <[email protected]> Link: https://patchwork.freedesktop.org/patch/msgid/20201027100936.GA4858@linux-uq9g
2020-11-02drm/amdgpu: allow TMZ on vangoghAlex Deucher1-0/+1
Uses the same pathes as navi. Reviewed-by: Aaron Liu <[email protected]> Reviewed-by: Luben Tuikov <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-10-26drm/ttm: merge ttm_dma_tt back into ttm_ttChristian König1-7/+3
It makes no difference to kmalloc if the structure is 48 or 64 bytes in size. Signed-off-by: Christian König <[email protected]> Reviewed-by: Dave Airlie <[email protected]> Link: https://patchwork.freedesktop.org/patch/396950/
2020-10-21drm/amd/amdgpu: enable noretry for Sienna_Cichlid/Navy_Flounder/Dimgrey_CavefishChengming Gui1-0/+3
set noretry default value to 1 for sienna_cichlid/navy_founder/dimgrey_cavefish. Signed-off-by: Chengming Gui <[email protected]> Reviewed-by: Guchun Chen <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-10-16drm/amd/amdgpu: set the default value of noretry to 1 for some dGPUsChengming Gui1-8/+15
noretry = 0 cause some dGPU's kfd page fault tests fail, so set noretry to 1 for these special ASICs: vega20/navi10/navi14 v2: merge raven and default case due to the same setting v3: remove ARCTURUS Signed-off-by: Chengming Gui <[email protected]> Acked-by: Felix Kuhling <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
2020-10-15drm/ttm: set the tt caching state at creation timeChristian König1-1/+1
All drivers can determine the tt caching state at creation time, no need to do this on the fly during every validation. Signed-off-by: Christian König <[email protected]> Reviewed-by: Michael J. Ruhl <[email protected]> Link: https://patchwork.freedesktop.org/patch/394253/
2020-09-25drm/amdgpu: add an auto setting to the noretry parameterAlex Deucher1-1/+25
This allows us to set different defaults on a per asic basis. This way we can enable noretry on dGPUs where it can increase performance in certain cases and disable it on chips where it can be problematic. For now the default is 0 for all asics, but we may want to try and enable it again for newer dGPUs. Reviewed-by: Christian König <[email protected]> Reviewed-by: Luben Tuikov <[email protected]> Signed-off-by: Alex Deucher <[email protected]>
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