Merge tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "Highlights:

   - AMD enables two more GPUs, with resulting header files

   - i915 has started to move to TTM for discrete GPU and enable DG1
     discrete GPU support (not by default yet)

   - new HyperV drm driver

   - vmwgfx adds arm64 support

   - TTM refactoring ongoing

   - 16bpc display support for AMD hw

  Otherwise it's just the usual insane amounts of work all over the
  place in lots of drivers and the core, as mostly summarised below:

  Core:
   - mark AGP ioctls as legacy
   - disable force probing for non-master clients
   - HDR metadata property helpers
   - HDMI infoframe signal colorimetry support
   - remove drm_device.pdev pointer
   - remove DRM_KMS_FB_HELPER config option
   - remove drm_pci_alloc/free
   - drm_err_*/drm_dbg_* helpers
   - use drm driver names for fbdev
   - leaked DMA handle fix
   - 16bpc fixed point format fourcc
   - add prefetching memcpy for WC
   - Documentation fixes

  aperture:
   - add aperture ownership helpers

  dp:
   - aux fixes
   - downstream 0 port handling
   - use extended base receiver capability DPCD
   - Rename DP_PSR_SELECTIVE_UPDATE to better mach eDP spec
   - mst: use khz as link rate during init
   - VCPI fixes for StarTech hub

  ttm:
   - provide tt_shrink file via debugfs
   - warn about freeing pinned BOs
   - fix swapping error handling
   - move page alignment into BO
   - cleanup ttm_agp_backend
   - add ttm_sys_manager
   - don't override vm_ops
   - ttm_bo_mmap removed
   - make ttm_resource base of all managers
   - remove VM_MIXEDMAP usage

  panel:
   - sysfs_emit support
   - simple: runtime PM support
   - simple: power up panel when reading EDID + caching

  bridge:
   - MHDP8546: HDCP support + DT bindings
   - MHDP8546: Register DP AUX channel with userspace
   - TI SN65DSI83 + SN65DSI84: add driver
   - Sil8620: Fix module dependencies
   - dw-hdmi: make CEC driver loading optional
   - Ti-sn65dsi86: refclk fixes, subdrivers, runtime pm
   - It66121: Add driver + DT bindings
   - Adv7511: Support I2S IEC958 encoding
   - Anx7625: fix power-on delay
   - Nwi-dsi: Modesetting fixes; Cleanups
   - lt6911: add missing MODULE_DEVICE_TABLE
   - cdns: fix PM reference leak

  hyperv:
   - add new DRM driver for HyperV graphics

  efifb:
   - non-PCI device handling fixes

  i915:
   - refactor IP/device versioning
   - XeLPD Display IP preperation work
   - ADL-P enablement patches
   - DG1 uAPI behind BROKEN
   - disable mmap ioctl for discerte GPUs
   - start enabling HuC loading for Gen12+
   - major GuC backend rework for new platforms
   - initial TTM support for Discrete GPUs
   - locking rework for TTM prep
   - use correct max source link rate for eDP
   - %p4cc format printing
   - GLK display fixes
   - VLV DSI panel power fixes
   - PSR2 disabled for RKL and ADL-S
   - ACPI _DSM invalid access fixed
   - DMC FW path abstraction
   - ADL-S PCI ID update
   - uAPI headers converted to kerneldoc
   - initial LMEM support for DG1
   - x86/gpu: add Jasperlake to gen11 early quirks

  amdgpu:
   - Aldebaran updates + initial SR-IOV
   - new GPU: Beige Goby and Yellow Carp support
   - more LTTPR display work
   - Vangogh updates
   - SDMA 5.x GCR fixes
   - PCIe ASPM support
   - Renoir TMZ enablement
   - initial multiple eDP panel support
   - use fdinfo to track devices/process info
   - pin/unpin TTM fixes
   - free resource on fence usage query
   - fix fence calculation
   - fix hotunplug/suspend issues
   - GC/MM register access macro cleanup for SR-IOV
   - W=1 fixes
   - ACPI ATCS/ATIF handling rework
   - 16bpc fixed point format support
   - Initial smartshift support
   - RV/PCO power tuning fixes
   - new INFO query for additional vbios info

  amdkfd:
   - SR-IOV aldebaran support
   - HMM SVM support

  radeon:
   - SMU regression fixes
   - Oland flickering fix

  vmwgfx:
   - enable console with fbdev emulation
   - fix cpu updates of coherent multisample surfaces
   - remove reservation semaphore
   - add initial SVGA3 support
   - support arm64

  msm:
   - devcoredump support for display errors
   - dpu/dsi: yaml bindings conversion
   - mdp5: alpha/blend_mode/zpos support
   - a6xx: cached coherent buffer support
   - gpu iova fault improvement
   - a660 support

  rockchip:
   - RK3036 win1 scaling support
   - RK3066/3188 missing register support
   - RK3036/3066/3126/3188 alpha support

  mediatek:
   - MT8167 HDMI support
   - MT8183 DPI dual edge support

  tegra:
   - fixed YUV support/scaling on Tegra186+

  ast:
   - use pcim_iomap
   - fix DP501 EDID

  bochs:
   - screen blanking support

  etnaviv:
   - export more GPU ID values to userspace
   - add HWDB entry for GPU on i.MX8MP
   - rework linear window calcs

  exynos:
   - pm runtime changes

  imx:
   - Annotate dma_fence critical section
   - fix PRG modifiers after drmm conversion
   - Add 8 pixel alignment fix for 1366x768
   - fix YUV advertising
   - add color properties

  ingenic:
   - IPU planes fix

  panfrost:
   - Mediatek MT8183 support + DT bindings
   - export AFBC_FEATURES register to userspace

  simpledrm:
   - %pr for printing resources

  nouveau:
   - pin/unpin TTM fixes

  qxl:
   - unpin shadow BO

  virtio:
   - create dumb BOs as guest blob

  vkms:
   - drmm_universal_plane_alloc
   - add XRGB plane composition
   - overlay support"

* tag 'drm-next-2021-07-01' of git://anongit.freedesktop.org/drm/drm: (1570 commits)
  drm/i915: Reinstate the mmap ioctl for some platforms
  drm/i915/dsc: abstract helpers to get bigjoiner primary/secondary crtc
  Revert "drm/msm/mdp5: provide dynamic bandwidth management"
  drm/msm/mdp5: provide dynamic bandwidth management
  drm/msm/mdp5: add perf blocks for holding fudge factors
  drm/msm/mdp5: switch to standard zpos property
  drm/msm/mdp5: add support for alpha/blend_mode properties
  drm/msm/mdp5: use drm_plane_state for pixel blend mode
  drm/msm/mdp5: use drm_plane_state for storing alpha value
  drm/msm/mdp5: use drm atomic helpers to handle base drm plane state
  drm/msm/dsi: do not enable PHYs when called for the slave DSI interface
  drm/msm: Add debugfs to trigger shrinker
  drm/msm/dpu: Avoid ABBA deadlock between IRQ modules
  drm/msm: devcoredump iommu fault support
  iommu/arm-smmu-qcom: Add stall support
  drm/msm: Improve the a6xx page fault handler
  iommu/arm-smmu-qcom: Add an adreno-smmu-priv callback to get pagefault info
  iommu/arm-smmu: Add support for driver IOMMU fault handlers
  drm/msm: export hangcheck_period in debugfs
  drm/msm/a6xx: add support for Adreno 660 GPU
  ...

1 files changed, 22 insertions, 37 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c
index cf11febf60c0..4f3a5357dd56 100644
--- a/drivers/gpu/drm/nouveau/nouveau_bo.c
+++ b/drivers/gpu/drm/nouveau/nouveau_bo.c
@@ -302,7 +302,6 @@ nouveau_bo_init(struct nouveau_bo *nvbo, u64 size, int align, u32 domain,
 	int type = sg ? ttm_bo_type_sg : ttm_bo_type_device;
 	int ret;
 
-	nvbo->bo.mem.num_pages = size >> PAGE_SHIFT;
 	nouveau_bo_placement_set(nvbo, domain, 0);
 	INIT_LIST_HEAD(&nvbo->io_reserve_lru);
 
@@ -364,12 +363,12 @@ static void
 set_placement_range(struct nouveau_bo *nvbo, uint32_t domain)
 {
 	struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev);
-	u32 vram_pages = drm->client.device.info.ram_size >> PAGE_SHIFT;
+	u64 vram_size = drm->client.device.info.ram_size;
 	unsigned i, fpfn, lpfn;
 
 	if (drm->client.device.info.family == NV_DEVICE_INFO_V0_CELSIUS &&
 	    nvbo->mode && (domain & NOUVEAU_GEM_DOMAIN_VRAM) &&
-	    nvbo->bo.mem.num_pages < vram_pages / 4) {
+	    nvbo->bo.base.size < vram_size / 4) {
 		/*
 		 * Make sure that the color and depth buffers are handled
 		 * by independent memory controller units. Up to a 9x
@@ -377,11 +376,11 @@ set_placement_range(struct nouveau_bo *nvbo, uint32_t domain)
 		 * at the same time.
 		 */
 		if (nvbo->zeta) {
-			fpfn = vram_pages / 2;
+			fpfn = (vram_size / 2) >> PAGE_SHIFT;
 			lpfn = ~0;
 		} else {
 			fpfn = 0;
-			lpfn = vram_pages / 2;
+			lpfn = (vram_size / 2) >> PAGE_SHIFT;
 		}
 		for (i = 0; i < nvbo->placement.num_placement; ++i) {
 			nvbo->placements[i].fpfn = fpfn;
@@ -434,7 +433,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t domain, bool contig)
 	if (nvbo->bo.pin_count) {
 		bool error = evict;
 
-		switch (bo->mem.mem_type) {
+		switch (bo->resource->mem_type) {
 		case TTM_PL_VRAM:
 			error |= !(domain & NOUVEAU_GEM_DOMAIN_VRAM);
 			break;
@@ -448,7 +447,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t domain, bool contig)
 		if (error) {
 			NV_ERROR(drm, "bo %p pinned elsewhere: "
 				      "0x%08x vs 0x%08x\n", bo,
-				 bo->mem.mem_type, domain);
+				 bo->resource->mem_type, domain);
 			ret = -EBUSY;
 		}
 		ttm_bo_pin(&nvbo->bo);
@@ -469,7 +468,7 @@ nouveau_bo_pin(struct nouveau_bo *nvbo, uint32_t domain, bool contig)
 
 	ttm_bo_pin(&nvbo->bo);
 
-	switch (bo->mem.mem_type) {
+	switch (bo->resource->mem_type) {
 	case TTM_PL_VRAM:
 		drm->gem.vram_available -= bo->base.size;
 		break;
@@ -500,7 +499,7 @@ nouveau_bo_unpin(struct nouveau_bo *nvbo)
 
 	ttm_bo_unpin(&nvbo->bo);
 	if (!nvbo->bo.pin_count) {
-		switch (bo->mem.mem_type) {
+		switch (bo->resource->mem_type) {
 		case TTM_PL_VRAM:
 			drm->gem.vram_available += bo->base.size;
 			break;
@@ -525,7 +524,7 @@ nouveau_bo_map(struct nouveau_bo *nvbo)
 	if (ret)
 		return ret;
 
-	ret = ttm_bo_kmap(&nvbo->bo, 0, nvbo->bo.mem.num_pages, &nvbo->kmap);
+	ret = ttm_bo_kmap(&nvbo->bo, 0, nvbo->bo.resource->num_pages, &nvbo->kmap);
 
 	ttm_bo_unreserve(&nvbo->bo);
 	return ret;
@@ -739,7 +738,7 @@ nouveau_bo_evict_flags(struct ttm_buffer_object *bo, struct ttm_placement *pl)
 {
 	struct nouveau_bo *nvbo = nouveau_bo(bo);
 
-	switch (bo->mem.mem_type) {
+	switch (bo->resource->mem_type) {
 	case TTM_PL_VRAM:
 		nouveau_bo_placement_set(nvbo, NOUVEAU_GEM_DOMAIN_GART,
 					 NOUVEAU_GEM_DOMAIN_CPU);
@@ -756,7 +755,7 @@ static int
 nouveau_bo_move_prep(struct nouveau_drm *drm, struct ttm_buffer_object *bo,
 		     struct ttm_resource *reg)
 {
-	struct nouveau_mem *old_mem = nouveau_mem(&bo->mem);
+	struct nouveau_mem *old_mem = nouveau_mem(bo->resource);
 	struct nouveau_mem *new_mem = nouveau_mem(reg);
 	struct nvif_vmm *vmm = &drm->client.vmm.vmm;
 	int ret;
@@ -811,7 +810,7 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict,
 		mutex_lock_nested(&cli->mutex, SINGLE_DEPTH_NESTING);
 	ret = nouveau_fence_sync(nouveau_bo(bo), chan, true, ctx->interruptible);
 	if (ret == 0) {
-		ret = drm->ttm.move(chan, bo, &bo->mem, new_reg);
+		ret = drm->ttm.move(chan, bo, bo->resource, new_reg);
 		if (ret == 0) {
 			ret = nouveau_fence_new(chan, false, &fence);
 			if (ret == 0) {
@@ -920,12 +919,8 @@ static void nouveau_bo_move_ntfy(struct ttm_buffer_object *bo,
 		}
 	}
 
-	if (new_reg) {
-		if (new_reg->mm_node)
-			nvbo->offset = (new_reg->start << PAGE_SHIFT);
-		else
-			nvbo->offset = 0;
-	}
+	if (new_reg)
+		nvbo->offset = (new_reg->start << PAGE_SHIFT);
 
 }
 
@@ -957,7 +952,7 @@ nouveau_bo_vm_cleanup(struct ttm_buffer_object *bo,
 {
 	struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
 	struct drm_device *dev = drm->dev;
-	struct dma_fence *fence = dma_resv_get_excl(bo->base.resv);
+	struct dma_fence *fence = dma_resv_excl_fence(bo->base.resv);
 
 	nv10_bo_put_tile_region(dev, *old_tile, fence);
 	*old_tile = new_tile;
@@ -971,7 +966,7 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict,
 {
 	struct nouveau_drm *drm = nouveau_bdev(bo->bdev);
 	struct nouveau_bo *nvbo = nouveau_bo(bo);
-	struct ttm_resource *old_reg = &bo->mem;
+	struct ttm_resource *old_reg = bo->resource;
 	struct nouveau_drm_tile *new_tile = NULL;
 	int ret = 0;
 
@@ -1011,7 +1006,7 @@ nouveau_bo_move(struct ttm_buffer_object *bo, bool evict,
 	if (old_reg->mem_type == TTM_PL_TT &&
 	    new_reg->mem_type == TTM_PL_SYSTEM) {
 		nouveau_ttm_tt_unbind(bo->bdev, bo->ttm);
-		ttm_resource_free(bo, &bo->mem);
+		ttm_resource_free(bo, &bo->resource);
 		ttm_bo_assign_mem(bo, new_reg);
 		goto out;
 	}
@@ -1047,20 +1042,11 @@ out:
 	}
 out_ntfy:
 	if (ret) {
-		nouveau_bo_move_ntfy(bo, &bo->mem);
+		nouveau_bo_move_ntfy(bo, bo->resource);
 	}
 	return ret;
 }
 
-static int
-nouveau_bo_verify_access(struct ttm_buffer_object *bo, struct file *filp)
-{
-	struct nouveau_bo *nvbo = nouveau_bo(bo);
-
-	return drm_vma_node_verify_access(&nvbo->bo.base.vma_node,
-					  filp->private_data);
-}
-
 static void
 nouveau_ttm_io_mem_free_locked(struct nouveau_drm *drm,
 			       struct ttm_resource *reg)
@@ -1181,7 +1167,7 @@ out:
 			list_del_init(&nvbo->io_reserve_lru);
 			drm_vma_node_unmap(&nvbo->bo.base.vma_node,
 					   bdev->dev_mapping);
-			nouveau_ttm_io_mem_free_locked(drm, &nvbo->bo.mem);
+			nouveau_ttm_io_mem_free_locked(drm, nvbo->bo.resource);
 			goto retry;
 		}
 
@@ -1211,12 +1197,12 @@ vm_fault_t nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
 	/* as long as the bo isn't in vram, and isn't tiled, we've got
 	 * nothing to do here.
 	 */
-	if (bo->mem.mem_type != TTM_PL_VRAM) {
+	if (bo->resource->mem_type != TTM_PL_VRAM) {
 		if (drm->client.device.info.family < NV_DEVICE_INFO_V0_TESLA ||
 		    !nvbo->kind)
 			return 0;
 
-		if (bo->mem.mem_type != TTM_PL_SYSTEM)
+		if (bo->resource->mem_type != TTM_PL_SYSTEM)
 			return 0;
 
 		nouveau_bo_placement_set(nvbo, NOUVEAU_GEM_DOMAIN_GART, 0);
@@ -1224,7 +1210,7 @@ vm_fault_t nouveau_ttm_fault_reserve_notify(struct ttm_buffer_object *bo)
 	} else {
 		/* make sure bo is in mappable vram */
 		if (drm->client.device.info.family >= NV_DEVICE_INFO_V0_TESLA ||
-		    bo->mem.start + bo->mem.num_pages < mappable)
+		    bo->resource->start + bo->resource->num_pages < mappable)
 			return 0;
 
 		for (i = 0; i < nvbo->placement.num_placement; ++i) {
@@ -1333,7 +1319,6 @@ struct ttm_device_funcs nouveau_bo_driver = {
 	.evict_flags = nouveau_bo_evict_flags,
 	.delete_mem_notify = nouveau_bo_delete_mem_notify,
 	.move = nouveau_bo_move,
-	.verify_access = nouveau_bo_verify_access,
 	.io_mem_reserve = &nouveau_ttm_io_mem_reserve,
 	.io_mem_free = &nouveau_ttm_io_mem_free,
 };