Merge tag 'amd-drm-next-6.20-2026-01-09' of https://gitlab.freedesktop.org/agd5f/linux into drm-next

amd-drm-next-6.20-2026-01-09:

amdgpu:
- GPUVM updates
- Initial support for larger GPU address spaces
- Initial SMUIO 15.x support
- Documentation updates
- Initial PSP 15.x support
- Initial IH 7.1 support
- Initial IH 6.1.1 support
- SMU 13.0.12 updates
- RAS updates
- Initial MMHUB 3.4 support
- Initial MMHUB 4.2 support
- Initial GC 12.1 support
- Initial GC 11.5.4 support
- HDMI fixes
- Panel replay improvements
- DML updates
- DC FP fixes
- Initial SDMA 6.1.4 support
- Initial SDMA 7.1 support
- Userq updates
- DC HPD refactor
- SwSMU cleanups and refactoring
- TTM memory ops parallelization
- DCN 3.5 fixes
- DP audio fixes
- Clang fixes
- Misc spelling fixes and cleanups
- Initial SDMA 7.11.4 support
- Convert legacy DRM logging helpers to new drm logging helpers
- Initial JPEG 5.3 support
- Add support for changing UMA size via the driver
- DC analog fixes
- GC 9 gfx queue reset support
- Initial SMU 15.x support

amdkfd:
- Reserved SDMA rework
- Refactor SPM
- Initial GC 12.1 support
- Initial GC 11.5.4 support
- Initial SDMA 7.1 support
- Initial SDMA 6.1.4 support
- Increase the kfd process hash table
- Per context support
- Topology fixes

radeon:
- Convert legacy DRM logging helpers to new drm logging helpers
- Use devm for i2c adapters
- Variable sized array fix
- Misc cleanups

UAPI:
- KFD context support.  Proposed userspace:
  https://github.com/ROCm/rocm-systems/pull/1705
  https://github.com/ROCm/rocm-systems/pull/1701
- Add userq metadata queries for more queue types.  Proposed userspace:
  https://gitlab.freedesktop.org/yogeshmohan/mesa/-/commits/userq_query

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patch.msgid.link/20260109154713.3242957-1-alexander.deucher@amd.com
Signed-off-by: Dave Airlie <airlied@redhat.com>

2 files changed, 13 insertions, 4 deletions

diff --git a/include/uapi/linux/kfd_ioctl.h b/include/uapi/linux/kfd_ioctl.h
index 5d1727a6d040..047bcb1cc078 100644
--- a/include/uapi/linux/kfd_ioctl.h
+++ b/include/uapi/linux/kfd_ioctl.h
@@ -44,9 +44,13 @@
  * - 1.16 - Add contiguous VRAM allocation flag
  * - 1.17 - Add SDMA queue creation with target SDMA engine ID
  * - 1.18 - Rename pad in set_memory_policy_args to misc_process_flag
+ * - 1.19 - Add a new ioctl to craete secondary kfd processes
+ * - 1.20 - Trap handler support for expert scheduling mode available
+ * - 1.21 - Debugger support to subscribe to LDS out-of-address exceptions
+ * - 1.22 - Add queue creation with metadata ring base address
  */
 #define KFD_IOCTL_MAJOR_VERSION 1
-#define KFD_IOCTL_MINOR_VERSION 18
+#define KFD_IOCTL_MINOR_VERSION 22
 
 struct kfd_ioctl_get_version_args {
 	__u32 major_version;	/* from KFD */
@@ -84,7 +88,7 @@ struct kfd_ioctl_create_queue_args {
 	__u32 ctx_save_restore_size;	/* to KFD */
 	__u32 ctl_stack_size;		/* to KFD */
 	__u32 sdma_engine_id;		/* to KFD */
-	__u32 pad;
+	__u32 metadata_ring_size;	/* to KFD */
 };
 
 struct kfd_ioctl_destroy_queue_args {
@@ -945,6 +949,7 @@ enum kfd_dbg_trap_address_watch_mode {
 enum kfd_dbg_trap_flags {
 	KFD_DBG_TRAP_FLAG_SINGLE_MEM_OP = 1,
 	KFD_DBG_TRAP_FLAG_SINGLE_ALU_OP = 2,
+	KFD_DBG_TRAP_FLAG_LDS_OUT_OF_ADDR_RANGE = 4
 };
 
 /* Trap exceptions */
@@ -1671,7 +1676,10 @@ struct kfd_ioctl_dbg_trap_args {
 #define AMDKFD_IOC_DBG_TRAP			\
 		AMDKFD_IOWR(0x26, struct kfd_ioctl_dbg_trap_args)
 
+#define AMDKFD_IOC_CREATE_PROCESS		\
+		AMDKFD_IO(0x27)
+
 #define AMDKFD_COMMAND_START		0x01
-#define AMDKFD_COMMAND_END		0x27
+#define AMDKFD_COMMAND_END		0x28
 
 #endif
diff --git a/include/uapi/linux/kfd_sysfs.h b/include/uapi/linux/kfd_sysfs.h
index 1125fe47959f..0b6ce2f3c887 100644
--- a/include/uapi/linux/kfd_sysfs.h
+++ b/include/uapi/linux/kfd_sysfs.h
@@ -64,7 +64,8 @@
 #define HSA_CAP_RESERVED					0x000f8000
 
 #define HSA_CAP2_PER_SDMA_QUEUE_RESET_SUPPORTED			0x00000001
-#define HSA_CAP2_RESERVED					0xfffffffe
+#define HSA_CAP2_TRAP_DEBUG_LDS_OUT_OF_ADDR_RANGE_SUPPORTED	0x00000002
+#define HSA_CAP2_RESERVED					0xfffffffc
 
 /* debug_prop bits in node properties */
 #define HSA_DBG_WATCH_ADDR_MASK_LO_BIT_MASK     0x0000000f