Merge tag 'drm-msm-next-2023-12-15' of https://gitlab.freedesktop.org/drm/msm into drm-next

Updates for v6.8:

Core:
- Add support for SDM670, SM8650
- Handle the CFG interconnect to fix the obscure hangs / timeouts
  on register write
- Kconfig fix for QMP dependency
- DT schema fixes

DPU:
- Add support for SDM670, SM8650
- Enable SmartDMA on SM8350 and SM8450
- Correct UBWC settings for SC8280XP
- Fix catalog settings for SC8180X
- Actually make use of the version to switch between QSEED3/3LITE/4
  scalers
- Use devres-managed and drm-managed allocations where appropriate
- misc other fixes
- Enabled YUV writeback on SC7280, SM8250
- Enabled writeback on SM8350, SM8450
- CRC fix when encoder is selected as the input source
- other misc fixes

MDP4:
- Use devres-managed and drm-managed allocations where appropriate
- flush vblank event on CRTC disable

MDP5:
- Use devres-managed and drm-managed allocations where appropriate

DP:
- Add support for SM8650
- Enable PM runtime support
- Merge msm-specific debugfs dir with the generic one
- Described DisplayPort on SM8150 in DeviceTree bindings
- Moved dp_display_get_next_bridge() to probe()

DSI:
- Add support for SM8650
- Enable PM runtime support

GPU/GEM:
- demote userspace triggerable warnings to debug
- add GEM object metadata UAPI
- move GPU devcoredumps to GPU device
- fix hangcheck to skip retired submits
- expose UBWC config to userspace
- fix a680 chip-id
- drm_exec conversion
- drm/ci: remove rebase-merge directory (to unblock CI)

[airlied: fix drm_exec/amd interaction]
Signed-off-by: Dave Airlie <[email protected]>
From: Rob Clark <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/CAF6AEGs9auYqmo-7NSd9FsbNBCDf7aBevd=4xkcF3A5G_OGvMQ@mail.gmail.com

1 files changed, 9 insertions, 8 deletions

diff --git a/drivers/gpu/drm/msm/msm_gem.h b/drivers/gpu/drm/msm/msm_gem.h
index 8ddef5443140..8d414b072c29 100644
--- a/drivers/gpu/drm/msm/msm_gem.h
+++ b/drivers/gpu/drm/msm/msm_gem.h
@@ -9,6 +9,7 @@
 
 #include <linux/kref.h>
 #include <linux/dma-resv.h>
+#include "drm/drm_exec.h"
 #include "drm/gpu_scheduler.h"
 #include "msm_drv.h"
 
@@ -108,6 +109,10 @@ struct msm_gem_object {
 
 	char name[32]; /* Identifier to print for the debugfs files */
 
+	/* userspace metadata backchannel */
+	void *metadata;
+	u32 metadata_size;
+
 	/**
 	 * pin_count: Number of times the pages are pinned
 	 *
@@ -254,7 +259,7 @@ struct msm_gem_submit {
 	struct msm_gpu *gpu;
 	struct msm_gem_address_space *aspace;
 	struct list_head node;   /* node in ring submit list */
-	struct ww_acquire_ctx ticket;
+	struct drm_exec exec;
 	uint32_t seqno;		/* Sequence number of the submit on the ring */
 
 	/* Hw fence, which is created when the scheduler executes the job, and
@@ -270,9 +275,9 @@ struct msm_gem_submit {
 	int fence_id;       /* key into queue->fence_idr */
 	struct msm_gpu_submitqueue *queue;
 	struct pid *pid;    /* submitting process */
-	bool fault_dumped;  /* Limit devcoredump dumping to one per submit */
-	bool valid;         /* true if no cmdstream patching needed */
-	bool in_rb;         /* "sudo" mode, copy cmds into RB */
+	bool bos_pinned : 1;
+	bool fault_dumped:1;/* Limit devcoredump dumping to one per submit */
+	bool in_rb : 1;     /* "sudo" mode, copy cmds into RB */
 	struct msm_ringbuffer *ring;
 	unsigned int nr_cmds;
 	unsigned int nr_bos;
@@ -287,10 +292,6 @@ struct msm_gem_submit {
 		struct drm_msm_gem_submit_reloc *relocs;
 	} *cmd;  /* array of size nr_cmds */
 	struct {
-/* make sure these don't conflict w/ MSM_SUBMIT_BO_x */
-#define BO_VALID	0x8000	/* is current addr in cmdstream correct/valid? */
-#define BO_LOCKED	0x4000	/* obj lock is held */
-#define BO_PINNED	0x2000	/* obj (pages) is pinned and on active list */
 		uint32_t flags;
 		union {
 			struct drm_gem_object *obj;