Merge tag 'drm-fixes-2025-08-16' of https://gitlab.freedesktop.org/drm/kernel

Pull drm fixes from Dave Airlie:
 "Relatively quiet week, usual amdgpu/i915/xe fixes along with a set of
  fixes for fbdev format info, which fix some regressions seen in with
  rc1.

  bridge:
   - fix OF-node leak
   - fix documentation

  fbdev-emulation:
   - pass correct format info to drm_helper_mode_fill_fb_struct()

  panfrost:
   - print correct RSS size

  amdgpu:
   - PSP fix
   - VRAM reservation fix
   - CSA fix
   - Process kill fix

  i915:
   - Fix the implementation of wa_18038517565 [fbc]
   - Do not trigger Frame Change events from frontbuffer flush [psr]

  xe:
   - Some more xe_migrate_access_memory fixes (Auld)
   - Defer buffer object shrinker write-backs and GPU waits (Thomas)
   - HWMON fix for clamping limits (Karthik)
   - SRIOV-PF: Set VF LMEM BAR size (Michal)"

* tag 'drm-fixes-2025-08-16' of https://gitlab.freedesktop.org/drm/kernel:
  drm/xe/pf: Set VF LMEM BAR size
  drm/amdgpu: fix task hang from failed job submission during process kill
  drm/amdgpu: fix incorrect vm flags to map bo
  drm/amdgpu: fix vram reservation issue
  drm/amdgpu: Add PSP fw version check for fw reserve GFX command
  drm/xe/hwmon: Add SW clamp for power limits writes
  drm/xe: Defer buffer object shrinker write-backs and GPU waits
  drm/xe/migrate: prevent potential UAF
  drm/xe/migrate: don't overflow max copy size
  drm/xe/migrate: prevent infinite recursion
  drm/i915/psr: Do not trigger Frame Change events from frontbuffer flush
  drm/i915/fbc: fix the implementation of wa_18038517565
  drm/panfrost: Print RSS for tiler heap BO's in debugfs GEMS file
  drm/radeon: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()
  drm/nouveau: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()
  drm/omap: Pass along the format info from .fb_create() to drm_helper_mode_fill_fb_struct()
  drm/bridge: document HDMI CEC callbacks
  drm/bridge: Describe the newly introduced drm_connector parameter for drm_bridge_detect
  drm/bridge: fix OF node leak

1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
index a2adaacf6adb..d3f220be2ef9 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c
@@ -1139,6 +1139,9 @@ static int amdgpu_cs_vm_handling(struct amdgpu_cs_parser *p)
 		}
 	}
 
+	if (!amdgpu_vm_ready(vm))
+		return -EINVAL;
+
 	r = amdgpu_vm_clear_freed(adev, vm, NULL);
 	if (r)
 		return r;