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2020-07-24drm/nouveau/kms/nv50-: convert wndw image_set() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw xlut_clr() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw xlut_set() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw csc_clr() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw csc_set() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw ntfy_clr() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw ntfy_set() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw sema_clr() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wndw sema_set() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wimm update() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: convert wimm point() to new push macrosBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/nv50-: wrap existing command submission in nvif_push interfaceBen Skeggs
This commit pulls in a bunch of new push buffer macros which are able to support NVIDIA's class headers, and provide more useful debug output and error checking (compile-time, where possible) than we had previously. Will incrementally transition each function over to the unified interfaces. Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: add support for object-level debug outputBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every notify object a human-readable nameBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every disp object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every usermode object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every vmm object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every mem object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every mmu object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every device object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: give every object a human-readable identifierBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/nvif: rename client ctor/dtorBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com> Reviewed-by: Lyude Paul <lyude@redhat.com>
2020-07-24drm/nouveau/kms/tu102: set ↵Ben Skeggs
NVC57D_HEAD_SET_HEAD_USAGE_BOUNDS_UPSCALING_ALLOWED to TRUE Fixes issues when switching between scaling modes. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau: Use fallthrough pseudo-keywordGustavo A. R. Silva
Replace the existing /* fall through */ comments and its variants with the new pseudo-keyword macro fallthrough[1]. Also, remove unnecessary fall-through markings when it is the case. [1] https://www.kernel.org/doc/html/latest/process/deprecated.html?highlight=fallthrough#implicit-switch-case-fall-through Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/vmm/gp100-: fix mapping 2MB sysmem pagesRalph Campbell
The nvif_object_ioctl() method NVIF_VMM_V0_PFNMAP wasn't correctly setting the hardware specific GPU page table entries for 2MB sized pages. Fix this by adding functions to set and clear PD0 GPU page table entries. Signed-off-by: Ralph Campbell <rcampbell@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/mmu: make nvkm_vmm_ctor() staticRalph Campbell
The function nvkm_vmm_ctor() is not called outside of the file defining it, so make it static. Signed-off-by: Ralph Campbell <rcampbell@nvidia.com> Reviewed-by: John Hubbard <jhubbard@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau: fix reference count leak in nouveau_debugfs_strap_peekAditya Pakki
nouveau_debugfs_strap_peek() calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau: Fix reference count leak in nouveau_connector_detectAditya Pakki
nouveau_connector_detect() calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau: fix reference count leak in nv50_disp_atomic_commitAditya Pakki
nv50_disp_atomic_commit() calls calls pm_runtime_get_sync and in turn increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau: fix multiple instances of reference count leaksAditya Pakki
On calling pm_runtime_get_sync() the reference count of the device is incremented. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/drm/noveau: fix reference count leak in nouveau_fbcon_openAditya Pakki
nouveau_fbcon_open() calls calls pm_runtime_get_sync() that increments the reference count. In case of failure, decrement the ref count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/sec2/gp102: allow module to load when LSFW is missingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/gr/gm200-: explicitly handle nofwBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/pmu/gm200-: explicitly handle nofwBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/pmu/gm20x: don't pretend we support loading with our custom FWBen Skeggs
It technically loads, and runs, but is ultimately pointless outside of a very narrow window (fanless systems where one wants to attempt using the, broken for a lot of gm20x, memory reclocking code). It's also potentially dangerous to override the VBIOS-provided "Pre-OS" PMU, which would be responsible for fan control otherwise. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/acr: store a mask of LS falcons the controlling LSFW can bootstrapBen Skeggs
This will prevent some pain with broken firmware trees, as under some circumstances the HSFW can fail and leave the GPU in a state we don't know how to recover from. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/acr: store a mask of LS falcons the HSFW can bootstrapBen Skeggs
This will prevent reloading of HS FW where it's pointless, and bypass hitting some timeouts. Not a situation one should generally hit, but can occur with a messed up firmware installation. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/acr: allow module to load when HSFW(s) are missingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/acr: refuse to load LSFW if HSFW is missingBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/core: drop error message when no compatible FW foundBen Skeggs
This is less than useful with some subdevs having _nofw variants in their FWIF lists - it's cleaner to handle them all in the same way. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/mmu/gp100-: enable mmu invalidate depth optimisationBen Skeggs
This causes us to invalidate MMU only at the level we made modifications - ie: if we've only modified PTEs, there's no need to have MMU dump the PDs it's fetched into L2. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/nvfw: firmware structures should begin with nvfw_Timur Tabi
Rename all structures that are used directly by firmware to have a nvfw_ prefix. This makes it easier to identify structures that have a fixed, specific layout. A future patch will define several more such structures, so it's important to be consistent now. Signed-off-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/tmr: fix nvkm_usec/nvkm_msec definitionsTimur Tabi
nvkm_timer_wait_init() takes a u64 as a duration parameter, but the expression "(m) * 1000" will be promoted only to a 32-bit integer, if 'm' is also an integer. Changing the 1000 to 1000ULL ensures that the expression will be 64 bits. This change currently has no effect as there are no callers of nvkm_msec() that exceed 2000ms. Signed-off-by: Timur Tabi <ttabi@nvidia.com> Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/therm/gt215: make gt215_therm_init staticBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/mmu: make a couple of functions staticBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/mc/gp10b: make gp10b_mc_init staticBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/nvfw/acr: make lsb_header_tail_dump staticBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/gr/gf100-: make some functions staticBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24drm/nouveau/disp/gm200-: remove 'head' parameter from nvkm_ior_func.hdmi.scdc()Ben Skeggs
It's no longer required. Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2020-07-24Merge tag 'mediatek-drm-next-5.9' of ↵Dave Airlie
https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-next Mediatek DRM Next for Linux 5.9 This include converting mtk_dsi to drm_bridge API. Signed-off-by: Dave Airlie <airlied@redhat.com> From: Chun-Kuang Hu <chunkuang.hu@kernel.org> Link: https://patchwork.freedesktop.org/patch/msgid/20200716233102.566-1-chunkuang.hu@kernel.org
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