Merge tag 'drm-fixes-2024-03-01' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Bunch of fixes, xe, amdgpu, nouveau and tegra all have a few. Then
  drm/bridge including some drivers/soc fallout fixes. The biggest thing
  in here is a new unit test for some buddy allocator fixes, otherwise a
  misc fbcon, ttm unit test and one msm revert.

  Seems pretty normal for this stage.

  buddy:
   - two allocation fixes + unit test

  fbcon:
   - font restore syzkaller fix

  ttm:
   - kunit test fix

  bridge:
   - fix aux-hpd leaks
   - fix aux-hpd registration
   - fix use after free in soc/qcom
   - fix boot on soc/qcom

  xe:
   - A couple of tracepoint updates from Priyanka and Lucas
   - Make sure BINDs are completed before accepting UNBINDs on LR vms
   - Don't arbitrarily restrict max number of batched binds
   - Add uapi for dumpable bos (agreed on IRC)
   - Remove unused uapi flags and a leftover comment
   - A couple of fixes related to the execlist backend

  msm:
   - DP: Revert a change which was causing a HDP regression

  amdgpu:
   - Fix potential buffer overflow
   - Fix power min cap
   - Suspend/resume fix
   - SI PM fix
   - eDP fix

  nouveau:
   - fix a misreported VRAM sizing
   - fix a regression in suspend/resume due to freeing

  tegra:
   - host1x reset fix
   - only remove existing driver if display is possible"

* tag 'drm-fixes-2024-03-01' of https://gitlab.freedesktop.org/drm/kernel: (32 commits)
  drm/nouveau: keep DMA buffers required for suspend/resume
  nouveau: report byte usage in VRAM usage
  drm/xe/xe_trace: Add move_lacks_source detail to xe_bo_move trace
  drm/xe: Deny unbinds if uapi ufence pending
  drm/xe: Expose user fence from xe_sync_entry
  drm/xe: Use pointers in trace events
  drm/xe/xe_bo_move: Enhance xe_bo_move trace
  drm/xe/mmio: fix build warning for BAR resize on 32-bit
  drm/xe: get rid of MAX_BINDS
  drm/xe: Use vmalloc for array of bind allocation in bind IOCTL
  drm/xe: Don't support execlists in xe_gt_tlb_invalidation layer
  drm/xe: Fix execlist splat
  drm/xe/uapi: Remove unused flags
  drm/xe/uapi: Remove DRM_XE_VM_BIND_FLAG_ASYNC comment left over
  drm/xe: Add uapi for dumpable bos
  drm/amd/display: Add monitor patch for specific eDP
  Revert "drm/msm/dp: use drm_bridge_hpd_notify() to report HPD status changes"
  drm/tests/drm_buddy: add alloc_range_bias test
  drm/buddy: check range allocation matches alignment
  drm/buddy: fix range bias
  ...

2 files changed, 16 insertions, 20 deletions

diff --git a/include/drm/bridge/aux-bridge.h b/include/drm/bridge/aux-bridge.h
index c4c423e97f06..4453906105ca 100644
--- a/include/drm/bridge/aux-bridge.h
+++ b/include/drm/bridge/aux-bridge.h
@@ -9,6 +9,8 @@
 
 #include <drm/drm_connector.h>
 
+struct auxiliary_device;
+
 #if IS_ENABLED(CONFIG_DRM_AUX_BRIDGE)
 int drm_aux_bridge_register(struct device *parent);
 #else
@@ -19,10 +21,23 @@ static inline int drm_aux_bridge_register(struct device *parent)
 #endif
 
 #if IS_ENABLED(CONFIG_DRM_AUX_HPD_BRIDGE)
+struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent, struct device_node *np);
+int devm_drm_dp_hpd_bridge_add(struct device *dev, struct auxiliary_device *adev);
 struct device *drm_dp_hpd_bridge_register(struct device *parent,
 					  struct device_node *np);
 void drm_aux_hpd_bridge_notify(struct device *dev, enum drm_connector_status status);
 #else
+static inline struct auxiliary_device *devm_drm_dp_hpd_bridge_alloc(struct device *parent,
+								    struct device_node *np)
+{
+	return NULL;
+}
+
+static inline int devm_drm_dp_hpd_bridge_add(struct auxiliary_device *adev)
+{
+	return 0;
+}
+
 static inline struct device *drm_dp_hpd_bridge_register(struct device *parent,
 							struct device_node *np)
 {
diff --git a/include/uapi/drm/xe_drm.h b/include/uapi/drm/xe_drm.h
index 6d11ee9e571a..bb0c8a994116 100644
--- a/include/uapi/drm/xe_drm.h
+++ b/include/uapi/drm/xe_drm.h
@@ -831,11 +831,6 @@ struct drm_xe_vm_destroy {
  *  - %DRM_XE_VM_BIND_OP_PREFETCH
  *
  * and the @flags can be:
- *  - %DRM_XE_VM_BIND_FLAG_READONLY
- *  - %DRM_XE_VM_BIND_FLAG_ASYNC
- *  - %DRM_XE_VM_BIND_FLAG_IMMEDIATE - Valid on a faulting VM only, do the
- *    MAP operation immediately rather than deferring the MAP to the page
- *    fault handler.
  *  - %DRM_XE_VM_BIND_FLAG_NULL - When the NULL flag is set, the page
  *    tables are setup with a special bit which indicates writes are
  *    dropped and all reads return zero. In the future, the NULL flags
@@ -928,9 +923,8 @@ struct drm_xe_vm_bind_op {
 	/** @op: Bind operation to perform */
 	__u32 op;
 
-#define DRM_XE_VM_BIND_FLAG_READONLY	(1 << 0)
-#define DRM_XE_VM_BIND_FLAG_IMMEDIATE	(1 << 1)
 #define DRM_XE_VM_BIND_FLAG_NULL	(1 << 2)
+#define DRM_XE_VM_BIND_FLAG_DUMPABLE	(1 << 3)
 	/** @flags: Bind flags */
 	__u32 flags;
 
@@ -1045,19 +1039,6 @@ struct drm_xe_exec_queue_create {
 #define DRM_XE_EXEC_QUEUE_EXTENSION_SET_PROPERTY		0
 #define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_PRIORITY		0
 #define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_TIMESLICE		1
-#define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_PREEMPTION_TIMEOUT	2
-#define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_JOB_TIMEOUT		4
-#define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_TRIGGER		5
-#define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_NOTIFY		6
-#define   DRM_XE_EXEC_QUEUE_SET_PROPERTY_ACC_GRANULARITY	7
-/* Monitor 128KB contiguous region with 4K sub-granularity */
-#define     DRM_XE_ACC_GRANULARITY_128K				0
-/* Monitor 2MB contiguous region with 64KB sub-granularity */
-#define     DRM_XE_ACC_GRANULARITY_2M				1
-/* Monitor 16MB contiguous region with 512KB sub-granularity */
-#define     DRM_XE_ACC_GRANULARITY_16M				2
-/* Monitor 64MB contiguous region with 2M sub-granularity */
-#define     DRM_XE_ACC_GRANULARITY_64M				3
 
 	/** @extensions: Pointer to the first extension struct, if any */
 	__u64 extensions;