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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
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2021-06-10Merge tag 'drm-misc-next-2021-06-09' of ↵Dave Airlie
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 <airlied@redhat.com> From: Thomas Zimmermann <tzimmermann@suse.de> Link: https://patchwork.freedesktop.org/patch/msgid/YMBw3DF2b9udByfT@linux-uq9g
2021-06-04drm/ttm: flip the switch for driver allocated resources v2Christian König
Instead of both driver and TTM allocating memory finalize embedding the ttm_resource object as base into the driver backends. v2: fix typo in vmwgfx grid mgr and double init in amdgpu_vram_mgr.c Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210602100914.46246-10-christian.koenig@amd.com
2021-06-04drm/amdgpu: switch the GTT backend to self allocChristian König
Similar to the TTM range manager. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210602100914.46246-6-christian.koenig@amd.com
2021-06-04drm/amdgpu: revert "drm/amdgpu: stop allocating dummy GTT nodes"Christian König
TTM is going to need this again since we are moving the resource allocation into the backend. Signed-off-by: Christian König <christian.koenig@amd.com> Acked-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210602100914.46246-4-christian.koenig@amd.com
2021-06-04Merge tag 'amd-drm-next-5.14-2021-06-02' of ↵Dave Airlie
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 <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210602214009.4553-1-alexander.deucher@amd.com
2021-06-02drm/ttm: rename bo->mem and make it a pointerChristian König
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 <christian.koenig@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210430092508.60710-4-christian.koenig@amd.com
2021-06-01drm/amdgpu: flush gart changes after all BO recoveryNirmoy Das
Don't flush gart changes after recovering each BO instead do it after recovering all the BOs. Flishing gart also needed for amdgpu_ttm_alloc_gart(). v4: use containerof to retrieve adev struct. v3: rename amdgpu_gart_tlb_flush() -> amdgpu_gart_invalidate_tlb(). v2: abstract out gart tlb flushing logic to amdgpu_gart.c Signed-off-by: Nirmoy Das <nirmoy.das@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-05-22Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging from drm/drm-next to the patches for AMD devices for v5.14. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2021-05-21Merge tag 'amd-drm-next-5.14-2021-05-19' of ↵Dave Airlie
https://gitlab.freedesktop.org/agd5f/linux into drm-next amd-drm-next-5.14-2021-05-19: amdgpu: - Aldebaran updates - More LTTPR display work - Vangogh updates - SDMA 5.x GCR fixes - RAS fixes - PCIe ASPM support - Modifier fixes - Enable TMZ on Renoir - Buffer object code cleanup - Display overlay fixes - Initial support for multiple eDP panels - Initial SR-IOV support for Aldebaran - DP link training refactor - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - MAINTAINERS fixes for amdgpu amdkfd: - Initial SR-IOV support for Aldebaran - Topology fixes - Initial HMM SVM support - Misc code cleanups and bug fixes radeon: - Misc code cleanups and bug fixes - SMU regression fixes for variable sized arrays - Flickering fix for Oland with multiple 4K displays UAPI: - amdgpu: Drop AMDGPU_GEM_CREATE_SHADOW flag. This was always a kernel internal flag and userspace use of it has always been blocked. It's no longer needed so remove it. - amdkgd: HMM SVM support Overview: https://patchwork.freedesktop.org/series/85562/ Porposed userspace: https://github.com/RadeonOpenCompute/ROCT-Thunk-Interface/tree/fxkamd/hmm-wip Signed-off-by: Dave Airlie <airlied@redhat.com> From: Alex Deucher <alexander.deucher@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210520031258.231896-1-alexander.deucher@amd.com
2021-05-19drm/amdgpu: Convert driver sysfs attributes to static attributesAndrey Grodzovsky
This allows to remove explicit creation and destruction of those attrs and by this avoids warnings on device finalizing post physical device extraction. v5: Use newly added pci_driver.dev_groups directly Signed-off-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210512142648.666476-9-andrey.grodzovsky@amd.com
2021-04-26Merge drm/drm-next into drm-misc-nextMaxime Ripard
Christian needs some patches from drm/next Signed-off-by: Maxime Ripard <maxime@cerno.tech>
2021-04-23drm/amdgpu: fix coding style and documentation in amdgpu_gtt_mgr.cChristian König
Avoid the forward define, fix coding style, add documentation. No functional change. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Nirmoy Das <nirmoy.aiemd@gmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2021-04-23drm/ttm: move the page_alignment into the BO v2Christian König
The alignment is a constant property and shouldn't change. v2: move documentation as well as suggested by Matthew. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210413135248.1266-4-christian.koenig@amd.com
2021-04-09drm/amdgpu: Convert sysfs sprintf/snprintf family to sysfs_emitTian Tao
Fix the following coccicheck warning: drivers/gpu//drm/amd/amdgpu/amdgpu_ras.c:434:9-17: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_xgmi.c:220:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_xgmi.c:249:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/df_v3_6.c:208:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_psp.c:2973:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:75:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:112:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:58:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:93:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_vram_mgr.c:125:9-17: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_gtt_mgr.c:52:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_gtt_mgr.c:71:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:140:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:164:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:186:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_device.c:208:8-16: WARNING: use scnprintf or sprintf drivers/gpu//drm/amd/amdgpu/amdgpu_atombios.c:1916:8-16: WARNING: use scnprintf or sprintf Signed-off-by: Tian Tao <tiantao6@hisilicon.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-11-10Merge tag 'amd-drm-next-5.11-2020-11-05' of ↵Dave Airlie
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 <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20201105222749.201798-1-alexander.deucher@amd.com
2020-10-21drm: amdgpu: kernel-doc: update some adev parametersMauro Carvalho Chehab
Running "make htmldocs: produce lots of warnings on those files: ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'p_size' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:211: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'p_size' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:211: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'p_size' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:211: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:177: warning: Excess function parameter 'p_size' description in 'amdgpu_vram_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:211: warning: Excess function parameter 'man' description in 'amdgpu_vram_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:90: warning: Excess function parameter 'man' description in 'amdgpu_gtt_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:90: warning: Excess function parameter 'p_size' description in 'amdgpu_gtt_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:134: warning: Excess function parameter 'man' description in 'amdgpu_gtt_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:90: warning: Excess function parameter 'man' description in 'amdgpu_gtt_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:90: warning: Excess function parameter 'p_size' description in 'amdgpu_gtt_mgr_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:134: warning: Excess function parameter 'man' description in 'amdgpu_gtt_mgr_fini' ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:675: warning: Excess function parameter 'dev' description in 'amdgpu_device_asic_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:675: warning: Excess function parameter 'dev' description in 'amdgpu_device_asic_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:675: warning: Excess function parameter 'dev' description in 'amdgpu_device_asic_init' ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:675: warning: Excess function parameter 'dev' description in 'amdgpu_device_asic_init' They're related to the repacement of some parameters by adev, and due to a few renamed parameters. While here, uniform the name of the parameter for it to be the same on all functions using a pointer to struct amdgpu_device. Update the kernel-doc documentation accordingly. Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-10-07drm/ttm: nuke ttm_bo_evict_mm and rename mgr function v3Christian König
Make it more clear what the resource manager function does and nuke the wrapper function. v2: nuke the wrapper v3: fix typo in radeon, rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> (v2) Link: https://patchwork.freedesktop.org/patch/393914/
2020-09-15drm/ttm: remove available_cachingChristian König
Instead of letting TTM make an educated guess based on some mask all drivers should just specify what caching they want for their CPU mappings. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/390207/
2020-09-15drm/ttm: remove default cachingChristian König
As far as I can tell this was never used either and we just always fallback to the order cached > wc > uncached anyway. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/390142/
2020-09-08Merge tag 'amd-drm-next-5.10-2020-09-03' of ↵Dave Airlie
git://people.freedesktop.org/~agd5f/linux into drm-next amd-drm-next-5.10-2020-09-03: amdgpu: - RAS fixes - Sienna Cichlid updates - Navy Flounder updates - DCE6 (SI) support in DC - Enable plane rotation - Rework pre-OS vram reservation handling during driver init - Add standard interface to dump GPU metrics table from SMU - Rework tiling and tmz state handling in atomic commits - Pstate fixes - Add voltage and power hwmon interfaces for renoir - SW CTF fixes - S/G display fix for Raven - Print client strings for vmfaults for vega and newer - Manual fan control fixes - Display updates - Reorg power management directory structure - Misc bug fixes - Misc code cleanups amdkfd: - Topology fixes - Add SMI events for thermal throttling and GPU resets radeon: - switch from pci_* to dma_* for dma allocations - PLL fix Scheduler: - Clean up priority levels UAPI: - amdgpu INFO IOCTL query update for TMZ state https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6049 - amdkfd SMI event interface updates https://github.com/RadeonOpenCompute/rocm_smi_lib/tree/therm_thrott From: Alex Deucher <alexdeucher@gmail.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200903222921.4152-1-alexander.deucher@amd.com
2020-08-24drm/amdgpu: drm_device to amdgpu_device by inline-f (v2)Luben Tuikov
Get the amdgpu_device from the DRM device by use of an inline function, drm_to_adev(). The inline function resolves a pointer to struct drm_device to a pointer to struct amdgpu_device. v2: Use a typed visible static inline function instead of an invisible macro. 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>
2020-08-12Merge drm/drm-next into drm-misc-nextThomas Zimmermann
Backmerging drm-next into drm-misc-next for nouveau and panel updates. Resolves a conflict between ttm and nouveau, where struct ttm_mem_res got renamed to struct ttm_resource. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
2020-08-12drm/ttm: rename ttm_resource_manager_func callbacksChristian König
The names get/put are associated with reference counting in the Linux kernel, use alloc/free instead. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/384340/?series=80346&rev=1
2020-08-10drm/amdgpu/ttm: move vram/gtt mgr allocations to mman.Dave Airlie
Christian suggested this and it makes sense. Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200806233459.4057784-2-airlied@gmail.com
2020-08-06drm/ttm: rename ttm_mem_reg to ttm_resource.Dave Airlie
This name better reflects what the object does. I didn't rename all the pointers it seemed too messy. Signed-off-by: Dave Airlie <airlied@redhat.com> Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-60-airlied@gmail.com
2020-08-06drm/ttm: rename ttm_mem_type_manager -> ttm_resource_manager.Dave Airlie
This name makes a lot more sense, since these are about managing driver resources rather than just memory ranges. Acked-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-59-airlied@gmail.com
2020-08-06drm/ttm: drop type manager has_typeDave Airlie
under driver control, this flag isn't needed anymore, remove the API that used to access it, and consoldiate with the used api. Reviewed-by: Christian König <christian.koenig@amd.com> Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-56-airlied@gmail.com
2020-08-06drm/ttm: drop man->bdev link.Dave Airlie
This link isn't needed anymore, drop it from the init interface. Reviewed-by: Ben Skeggs <bskeggs@redhat.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-54-airlied@gmail.com
2020-08-06drm/amdgpu/ttm: use bo manager subclassing for vram/gtt mgrsDave Airlie
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-46-airlied@gmail.com
2020-08-06drm/amdgfx/ttm: use wrapper to get ttm memory managersDave Airlie
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-38-airlied@gmail.com
2020-08-06drm/amdgpu/ttm: use new takedown pathDave Airlie
Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-28-airlied@gmail.com
2020-08-06drm/amdgpu/ttm: init managers from the driver side.Dave Airlie
Use new init calls to unwrap manager init Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-16-airlied@gmail.com
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
2020-07-13drm/amdgpu: stop allocating dummy GTT nodesChristian König
Now that TTM is fixed up we can finally stop that nonsense. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Madhav Chauhan <madhav.chauhan@amd.com> Link: https://patchwork.freedesktop.org/patch/375620
2020-07-01drm/amd: correct trivial kernel-doc inconsistenciesColton Lewis
Silence documentation warnings by correcting kernel-doc comments. ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3388: warning: Excess function parameter 'suspend' description in 'amdgpu_device_suspend' ./drivers/gpu/drm/amd/amdgpu/amdgpu_device.c:3485: warning: Excess function parameter 'resume' description in 'amdgpu_device_resume' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:418: warning: Excess function parameter 'tbo' description in 'amdgpu_vram_mgr_del' ./drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c:418: warning: Excess function parameter 'place' description in 'amdgpu_vram_mgr_del' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:279: warning: Excess function parameter 'tbo' description in 'amdgpu_gtt_mgr_del' ./drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c:279: warning: Excess function parameter 'place' description in 'amdgpu_gtt_mgr_del' ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:332: warning: Function parameter or member 'hdcp_workqueue' not described in 'amdgpu_display_manager' ./drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h:332: warning: Function parameter or member 'cached_dc_state' not described in 'amdgpu_display_manager' Signed-off-by: Colton Lewis <colton.w.lewis@protonmail.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2020-06-29drm/ttm: cleanup ttm_mem_type_manager_func.get_node interface v3Christian König
Instead of signaling failure by setting the node pointer to NULL do so by returning -ENOSPC. v2: add memset() to make sure that mem is always initialized. v3: drop memset() only set mm_node = NULL, move mm_node init in amdgpu Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Michael J. Ruhl <michael.j.ruhl@intel.com> Link: https://patchwork.freedesktop.org/patch/373181/
2019-06-10drm/amd: drop use of drmP.h in amdgpu/amdgpu*Sam Ravnborg
Drop use of drmP.h in all files named amdgpu* in drm/amd/amdgpu/ Fix fallout. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com> Cc: David Airlie <airlied@linux.ie> Cc: Daniel Vetter <daniel@ffwll.ch> Link: https://patchwork.freedesktop.org/patch/msgid/20190609220757.10862-10-sam@ravnborg.org
2019-03-19drm/amdgpu: Add sysfs files for returning VRAM/GTT info v2Kent Russell
Add 6 files that return (in bytes): The total amount of VRAM/visible VRAM/GTT and the current total used VRAM/visible VRAM/GTT v2: Split used and total into separate files Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Kent Russell <kent.russell@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: Add a missing lock for drm_mm_takedownMikita Lipski
Inside amdgpu_gtt_mgr_fini add a missing lock to maintain locking balance Signed-off-by: Mikita Lipski <mikita.lipski@amd.com> Reviewed-by: Andrey Grodzovsky <andrey.grodzovsky@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-02-19drm/amdgpu: move struct amdgpu_mc into amdgpu_gmc.hChristian König
And rename it to amdgpu_gmc as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Samuel Li <Samuel.Li@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04drm/amdgpu: move GART recovery into GTT manager v2Christian König
The GTT manager handles the GART address space anyway, so it is completely pointless to keep the same information around twice. v2: rebased Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-12-04drm/amdgpu: nuke amdgpu_ttm_is_bound() v2Christian König
Rename amdgpu_gtt_mgr_is_allocated() to amdgpu_gtt_mgr_has_gart_addr() and use that instead. v2: rename the function as well. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-11-16drm/amdgpu:fix memleak in takedownMonk Liu
this can fix the memory leak under the case that not all BO are freed during "takedown" stage, because originally it blocks following kfree on mgr. Signed-off-by: Monk Liu <Monk.Liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-10-19drm/amdgpu: allow GTT overcommit during bindChristian König
While binding BOs to GART we need to allow a bit overcommit in the GTT domain. Otherwise we can never use the full GART space when GART size=GTT size. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Chunming Zhou <david1.zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-24drm/amdgpu: fix amdgpu_ttm_bindChristian König
Use ttm_bo_mem_space instead of manually allocating GART space. This allows us to evict BOs when there isn't enought GART space any more. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-17drm/amdgpu: move gtt usage tracking into the gtt manager v2Christian König
It doesn't make much sense to count those numbers twice. v2: use and atomic64_t instead Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-17drm/amdgpu: move debug print into the MM managersChristian König
Instead of the separate switch/case in the calling function. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-08-17drm/ttm: make ttm_mem_type_manager_func debug more usefulChristian König
Provide the drm printer directly instead of just the callback. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14drm/amdgpu: limit the GTT manager address spaceChristian König
We should only cover the GART size with the GTT manager. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-07-14drm/amdgpu: reserve the first 2x512 pages of GARTChristian König
We want to use them as remap address space. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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