Merge tag 'drm-xe-next-2026-01-15' of https://gitlab.freedesktop.org/drm/xe/kernel into drm-next

UAPI Changes:
 - Remove unused KEEP_ACTIVE flag in the new multi queue uAPI (Niranjana)
 - Expose new temperature attributes in HWMON (Karthik)

Driver Changes:
 - Force i2c into polling mode when in survivability (Raag)
 - Validate preferred system memory placement in xe_svm_range_validate (Brost)
 - Adjust page count tracepoints in shrinker (Brost)
 - Fix a couple drm_pagemap issues with multi-GPU (Brost)
 - Define GuC firmware for NVL-S (Roper)
 - Handle GT resume failure (Raag)
 - Improve wedged mode handling (Lukasz)
 - Add missing newlines to drm_warn messages (Osama)
 - Fix WQ_MEM_RECLAIM passed as max_active to alloc_workqueue (Marco)
 - Page-reclaim fixes and PRL stats addition (Brian)
 - Fix struct guc_lfd_file_header kernel-doc (Jani)
 - Allow compressible surfaces to be 1-way coherent (Xin)
 - Fix DRM scheduler layering violations in Xe (Brost)
 - Minor improvements to MERT code (Michal)
 - Privatize struct xe_ggtt_node (Maarten)
 - Convert wait for lmem init into an assert (Bala)
 - Enable GSC loading and PXP for PTL (Daniele)
 - Replace use of system_wq with tlb_inval->timeout_wq (Marco)
 - VRAM addr range bit expansion (Fei)
 - Cleanup unused header includes (Roper)

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patch.msgid.link/aWkSxRQK7VhTlP32@intel.com

3 files changed, 54 insertions, 54 deletions

diff --git a/drivers/gpu/drm/xe/display/xe_fb_pin.c b/drivers/gpu/drm/xe/display/xe_fb_pin.c
index a22a9182dadb..d2c4e94180fa 100644
--- a/drivers/gpu/drm/xe/display/xe_fb_pin.c
+++ b/drivers/gpu/drm/xe/display/xe_fb_pin.c
@@ -171,12 +171,13 @@ static int __xe_pin_fb_vma_dpt(const struct intel_framebuffer *fb,
 }
 
 static void
-write_ggtt_rotated(struct xe_bo *bo, struct xe_ggtt *ggtt, u32 *ggtt_ofs, u32 bo_ofs,
+write_ggtt_rotated(struct xe_ggtt *ggtt, u32 *ggtt_ofs,
+		   u64 pte_flags,
+		   xe_ggtt_set_pte_fn write_pte,
+		   struct xe_bo *bo, u32 bo_ofs,
 		   u32 width, u32 height, u32 src_stride, u32 dst_stride)
 {
-	struct xe_device *xe = xe_bo_device(bo);
 	u32 column, row;
-	u64 pte = ggtt->pt_ops->pte_encode_flags(bo, xe->pat.idx[XE_CACHE_NONE]);
 
 	for (column = 0; column < width; column++) {
 		u32 src_idx = src_stride * (height - 1) + column + bo_ofs;
@@ -184,7 +185,7 @@ write_ggtt_rotated(struct xe_bo *bo, struct xe_ggtt *ggtt, u32 *ggtt_ofs, u32 bo
 		for (row = 0; row < height; row++) {
 			u64 addr = xe_bo_addr(bo, src_idx * XE_PAGE_SIZE, XE_PAGE_SIZE);
 
-			ggtt->pt_ops->ggtt_set_pte(ggtt, *ggtt_ofs, pte | addr);
+			write_pte(ggtt, *ggtt_ofs, pte_flags | addr);
 			*ggtt_ofs += XE_PAGE_SIZE;
 			src_idx -= src_stride;
 		}
@@ -194,6 +195,28 @@ write_ggtt_rotated(struct xe_bo *bo, struct xe_ggtt *ggtt, u32 *ggtt_ofs, u32 bo
 	}
 }
 
+struct fb_rotate_args {
+	const struct i915_gtt_view *view;
+	struct xe_bo *bo;
+};
+
+static void write_ggtt_rotated_node(struct xe_ggtt *ggtt, struct xe_ggtt_node *node,
+				    u64 pte_flags, xe_ggtt_set_pte_fn write_pte, void *data)
+{
+	struct fb_rotate_args *args = data;
+	struct xe_bo *bo = args->bo;
+	const struct intel_rotation_info *rot_info = &args->view->rotated;
+	u32 ggtt_ofs = xe_ggtt_node_addr(node);
+
+	for (u32 i = 0; i < ARRAY_SIZE(rot_info->plane); i++)
+		write_ggtt_rotated(ggtt, &ggtt_ofs, pte_flags, write_pte,
+				   bo, rot_info->plane[i].offset,
+				   rot_info->plane[i].width,
+				   rot_info->plane[i].height,
+				   rot_info->plane[i].src_stride,
+				   rot_info->plane[i].dst_stride);
+}
+
 static int __xe_pin_fb_vma_ggtt(const struct intel_framebuffer *fb,
 				const struct i915_gtt_view *view,
 				struct i915_vma *vma,
@@ -204,66 +227,43 @@ static int __xe_pin_fb_vma_ggtt(const struct intel_framebuffer *fb,
 	struct xe_device *xe = to_xe_device(fb->base.dev);
 	struct xe_tile *tile0 = xe_device_get_root_tile(xe);
 	struct xe_ggtt *ggtt = tile0->mem.ggtt;
+	u64 pte, size;
 	u32 align;
-	int ret;
+	int ret = 0;
 
 	/* TODO: Consider sharing framebuffer mapping?
 	 * embed i915_vma inside intel_framebuffer
 	 */
 	guard(xe_pm_runtime_noresume)(xe);
-	ACQUIRE(mutex_intr, lock)(&ggtt->lock);
-	ret = ACQUIRE_ERR(mutex_intr, &lock);
-	if (ret)
-		return ret;
 
 	align = XE_PAGE_SIZE;
-	if (xe_bo_is_vram(bo) && ggtt->flags & XE_GGTT_FLAGS_64K)
-		align = max_t(u32, align, SZ_64K);
+	if (xe_bo_is_vram(bo) && xe->info.vram_flags & XE_VRAM_FLAGS_NEED64K)
+		align = max(align, SZ_64K);
 
+	/* Fast case, preallocated GGTT view? */
 	if (bo->ggtt_node[tile0->id] && view->type == I915_GTT_VIEW_NORMAL) {
 		vma->node = bo->ggtt_node[tile0->id];
-	} else if (view->type == I915_GTT_VIEW_NORMAL) {
-		vma->node = xe_ggtt_node_init(ggtt);
-		if (IS_ERR(vma->node))
-			return PTR_ERR(vma->node);
-
-		ret = xe_ggtt_node_insert_locked(vma->node, xe_bo_size(bo), align, 0);
-		if (ret) {
-			xe_ggtt_node_fini(vma->node);
-			return ret;
-		}
-
-		xe_ggtt_map_bo(ggtt, vma->node, bo, xe->pat.idx[XE_CACHE_NONE]);
-	} else {
-		u32 i, ggtt_ofs;
-		const struct intel_rotation_info *rot_info = &view->rotated;
-
-		/* display seems to use tiles instead of bytes here, so convert it back.. */
-		u32 size = intel_rotation_info_size(rot_info) * XE_PAGE_SIZE;
-
-		vma->node = xe_ggtt_node_init(ggtt);
-		if (IS_ERR(vma->node)) {
-			ret = PTR_ERR(vma->node);
-			return ret;
-		}
-
-		ret = xe_ggtt_node_insert_locked(vma->node, size, align, 0);
-		if (ret) {
-			xe_ggtt_node_fini(vma->node);
-			return ret;
-		}
-
-		ggtt_ofs = vma->node->base.start;
-
-		for (i = 0; i < ARRAY_SIZE(rot_info->plane); i++)
-			write_ggtt_rotated(bo, ggtt, &ggtt_ofs,
-					   rot_info->plane[i].offset,
-					   rot_info->plane[i].width,
-					   rot_info->plane[i].height,
-					   rot_info->plane[i].src_stride,
-					   rot_info->plane[i].dst_stride);
+		return 0;
 	}
 
+	/* TODO: Consider sharing framebuffer mapping?
+	 * embed i915_vma inside intel_framebuffer
+	 */
+	if (view->type == I915_GTT_VIEW_NORMAL)
+		size = xe_bo_size(bo);
+	else
+		/* display uses tiles instead of bytes here, so convert it back.. */
+		size = intel_rotation_info_size(&view->rotated) * XE_PAGE_SIZE;
+
+	pte = xe_ggtt_encode_pte_flags(ggtt, bo, xe->pat.idx[XE_CACHE_NONE]);
+	vma->node = xe_ggtt_node_insert_transform(ggtt, bo, pte,
+						  ALIGN(size, align), align,
+						  view->type == I915_GTT_VIEW_NORMAL ?
+						  NULL : write_ggtt_rotated_node,
+						  &(struct fb_rotate_args){view, bo});
+	if (IS_ERR(vma->node))
+		ret = PTR_ERR(vma->node);
+
 	return ret;
 }
 
@@ -353,7 +353,7 @@ static void __xe_unpin_fb_vma(struct i915_vma *vma)
 	if (vma->dpt)
 		xe_bo_unpin_map_no_vm(vma->dpt);
 	else if (!xe_ggtt_node_allocated(vma->bo->ggtt_node[tile_id]) ||
-		 vma->bo->ggtt_node[tile_id]->base.start != vma->node->base.start)
+		 vma->bo->ggtt_node[tile_id] != vma->node)
 		xe_ggtt_node_remove(vma->node, false);
 
 	ttm_bo_reserve(&vma->bo->ttm, false, false, NULL);
diff --git a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
index 07acae121aa7..ed1f65f5ef4d 100644
--- a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
+++ b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
@@ -39,7 +39,7 @@ static bool intel_hdcp_gsc_check_status(struct drm_device *drm)
 	struct xe_gt *gt = tile->media_gt;
 	struct xe_gsc *gsc = &gt->uc.gsc;
 
-	if (!gsc || !xe_uc_fw_is_enabled(&gsc->fw)) {
+	if (!gsc || !xe_uc_fw_is_available(&gsc->fw)) {
 		drm_dbg_kms(&xe->drm,
 			    "GSC Components not ready for HDCP2.x\n");
 		return false;
diff --git a/drivers/gpu/drm/xe/display/xe_stolen.c b/drivers/gpu/drm/xe/display/xe_stolen.c
index 12771709183a..8dc2f86ec602 100644
--- a/drivers/gpu/drm/xe/display/xe_stolen.c
+++ b/drivers/gpu/drm/xe/display/xe_stolen.c
@@ -78,7 +78,7 @@ static u64 xe_stolen_node_address(const struct intel_stolen_node *node)
 
 static u64 xe_stolen_node_size(const struct intel_stolen_node *node)
 {
-	return node->bo->ttm.base.size;
+	return xe_bo_size(node->bo);
 }
 
 static struct intel_stolen_node *xe_stolen_node_alloc(struct drm_device *drm)