* [RFC v2 0/1] Do not create drm device for PF only admin mode
@ 2026-02-23 15:09 Satyanarayana K V P
2026-02-23 15:09 ` [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode Satyanarayana K V P
` (2 more replies)
0 siblings, 3 replies; 6+ messages in thread
From: Satyanarayana K V P @ 2026-02-23 15:09 UTC (permalink / raw)
To: intel-xe; +Cc: Satyanarayana K V P
When the PF is configured for admin‑only mode, it is restricted to
management functions and should not expose a device node that would allow
users to run workloads.
In this mode, no DRM device entry is created; however, sysfs and debugfs
interfaces for the PF remain available at:
sysfs: /sys/devices/pci0000:00/<B:D:F>
debugfs: /sys/kernel/debug/dri/<B:D:F>
V2 -> V3:
- Introduced new helper function xe_debugfs_create_files() to create
debugfs entries based on admin_only_pf mode or normal mode.
V1 -> V2:
- Rebased to latest drm-tip.
- Update update_minor_dev() to debugfs_minor_dev().
Satyanarayana K V P (1):
drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
drivers/gpu/drm/xe/Makefile | 1 +
drivers/gpu/drm/xe/xe_debugfs.c | 18 +++--
drivers/gpu/drm/xe/xe_debugfs_helpers.c | 78 +++++++++++++++++++
drivers/gpu/drm/xe/xe_debugfs_helpers.h | 27 +++++++
drivers/gpu/drm/xe/xe_device.c | 20 +++--
drivers/gpu/drm/xe/xe_gsc_debugfs.c | 8 +-
drivers/gpu/drm/xe/xe_gt_debugfs.c | 20 +++--
drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_guc_debugfs.c | 20 ++---
drivers/gpu/drm/xe/xe_huc_debugfs.c | 8 +-
drivers/gpu/drm/xe/xe_pxp_debugfs.c | 23 ++++--
drivers/gpu/drm/xe/xe_sriov.h | 8 ++
drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_sriov_vf.c | 5 +-
drivers/gpu/drm/xe/xe_tile_debugfs.c | 10 +--
drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c | 14 ++--
17 files changed, 202 insertions(+), 73 deletions(-)
create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.c
create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.h
--
2.43.0
^ permalink raw reply [flat|nested] 6+ messages in thread
* [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
2026-02-23 15:09 [RFC v2 0/1] Do not create drm device for PF only admin mode Satyanarayana K V P
@ 2026-02-23 15:09 ` Satyanarayana K V P
2026-02-23 20:31 ` Michal Wajdeczko
2026-02-23 15:57 ` ✗ CI.checkpatch: warning for Do not create drm device for PF only admin mode (rev2) Patchwork
2026-02-23 15:58 ` ✓ CI.KUnit: success " Patchwork
2 siblings, 1 reply; 6+ messages in thread
From: Satyanarayana K V P @ 2026-02-23 15:09 UTC (permalink / raw)
To: intel-xe
Cc: Satyanarayana K V P, Michal Wajdeczko, Rodrigo Vivi,
Piotr Piórkowski, dri-devel
When the PF is configured for admin‑only mode, it is restricted to
management functions and should not expose a device node that would
allow users to run workloads.
In this mode, no DRM device entry is created; however, sysfs and debugfs
interfaces for the PF remain available at:
sysfs: /sys/devices/pci0000:00/<B:D:F>
debugfs: /sys/kernel/debug/dri/<B:D:F>
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: dri-devel@lists.freedesktop.org
---
V2 -> V3:
- Introduced new helper function xe_debugfs_create_files() to create
debugfs entries based on admin_only_pf mode or normal mode.
V1 -> V2:
- Rebased to latest drm-tip.
- Update update_minor_dev() to debugfs_minor_dev().
---
drivers/gpu/drm/xe/Makefile | 1 +
drivers/gpu/drm/xe/xe_debugfs.c | 18 +++--
drivers/gpu/drm/xe/xe_debugfs_helpers.c | 78 +++++++++++++++++++
drivers/gpu/drm/xe/xe_debugfs_helpers.h | 27 +++++++
drivers/gpu/drm/xe/xe_device.c | 20 +++--
drivers/gpu/drm/xe/xe_gsc_debugfs.c | 8 +-
drivers/gpu/drm/xe/xe_gt_debugfs.c | 20 +++--
drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_guc_debugfs.c | 20 ++---
drivers/gpu/drm/xe/xe_huc_debugfs.c | 8 +-
drivers/gpu/drm/xe/xe_pxp_debugfs.c | 23 ++++--
drivers/gpu/drm/xe/xe_sriov.h | 8 ++
drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 5 +-
drivers/gpu/drm/xe/xe_sriov_vf.c | 5 +-
drivers/gpu/drm/xe/xe_tile_debugfs.c | 10 +--
drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c | 14 ++--
17 files changed, 202 insertions(+), 73 deletions(-)
create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.c
create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.h
diff --git a/drivers/gpu/drm/xe/Makefile b/drivers/gpu/drm/xe/Makefile
index 41ec698b3cc1..31901da1eff2 100644
--- a/drivers/gpu/drm/xe/Makefile
+++ b/drivers/gpu/drm/xe/Makefile
@@ -35,6 +35,7 @@ $(obj)/generated/%_device_wa_oob.c $(obj)/generated/%_device_wa_oob.h: $(obj)/xe
xe-y += xe_bb.o \
xe_bo.o \
xe_bo_evict.o \
+ xe_debugfs_helpers.o \
xe_dep_scheduler.o \
xe_devcoredump.o \
xe_device.o \
diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
index 844cfafe1ec7..b560c170aaf1 100644
--- a/drivers/gpu/drm/xe/xe_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_debugfs.c
@@ -13,6 +13,7 @@
#include "regs/xe_pmt.h"
#include "xe_bo.h"
+#include "xe_debugfs_helpers.h"
#include "xe_device.h"
#include "xe_force_wake.h"
#include "xe_gt_debugfs.h"
@@ -512,22 +513,23 @@ static const struct file_operations disable_late_binding_fops = {
void xe_debugfs_register(struct xe_device *xe)
{
struct ttm_device *bdev = &xe->ttm;
- struct drm_minor *minor = xe->drm.primary;
- struct dentry *root = minor->debugfs_root;
struct ttm_resource_manager *man;
struct xe_tile *tile;
+ struct dentry *root;
struct xe_gt *gt;
u8 tile_id;
u8 id;
- drm_debugfs_create_files(debugfs_list,
- ARRAY_SIZE(debugfs_list),
- root, minor);
+ root = xe_debugfs_root_dir(xe);
+
+ xe_debugfs_create_files(debugfs_list,
+ ARRAY_SIZE(debugfs_list),
+ root, xe);
if (xe->info.platform == XE_BATTLEMAGE && !IS_SRIOV_VF(xe)) {
- drm_debugfs_create_files(debugfs_residencies,
- ARRAY_SIZE(debugfs_residencies),
- root, minor);
+ xe_debugfs_create_files(debugfs_residencies,
+ ARRAY_SIZE(debugfs_residencies),
+ root, xe);
fault_create_debugfs_attr("inject_csc_hw_error", root,
&inject_csc_hw_error);
}
diff --git a/drivers/gpu/drm/xe/xe_debugfs_helpers.c b/drivers/gpu/drm/xe/xe_debugfs_helpers.c
new file mode 100644
index 000000000000..c8b4a088cf28
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_debugfs_helpers.c
@@ -0,0 +1,78 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2026 Intel Corporation
+ */
+
+#include <drm/drm_debugfs.h>
+#include <drm/drm_drv.h>
+#include <drm/drm_managed.h>
+
+#include <linux/debugfs.h>
+
+#include "xe_debugfs_helpers.h"
+
+static int xe_debugfs_open(struct inode *inode, struct file *file)
+{
+ struct drm_info_node *node = inode->i_private;
+
+ return single_open(file, node->info_ent->show, node);
+}
+
+static const struct file_operations xe_debugfs_fops = {
+ .owner = THIS_MODULE,
+ .open = xe_debugfs_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = single_release,
+};
+
+/**
+ * xe_debugfs_create_files - Initialize a given set of debugfs files.
+ * @files: The array of files to create.
+ * @count: The number of files given.
+ * @root: debugfs dir root entry.
+ * @xe: the &xe_device to register
+ *
+ * Create a given set of debugfs files represented by an array of
+ * &struct drm_info_list in the given root directory. These files will be
+ * removed automatically on drm_debugfs_dev_fini().
+ *
+ * Returns 0 on success, negative error code on failure.
+ */
+int xe_debugfs_create_files(const struct drm_info_list *files, int count,
+ struct dentry *root, struct xe_device *xe)
+{
+ struct drm_device *dev = &xe->drm;
+ struct drm_info_node *tmp;
+ struct drm_minor *minor;
+ int i;
+
+ if (!xe_device_is_admin_only(xe)) {
+ minor = dev->primary;
+ drm_debugfs_create_files(files, count, root, minor);
+ return 0;
+ }
+
+ for (i = 0; i < count; i++) {
+ u32 features = files[i].driver_features;
+
+ if (features && !drm_core_check_all_features(dev, features))
+ continue;
+
+ tmp = drmm_kzalloc(dev, sizeof(*tmp), GFP_KERNEL);
+ if (!tmp)
+ return -ENOMEM;
+
+ tmp->minor = drmm_kzalloc(dev, sizeof(*tmp->minor), GFP_KERNEL);
+ if (!tmp->minor)
+ return -ENOMEM;
+
+ tmp->minor->dev = dev;
+ tmp->dent = debugfs_create_file(files[i].name,
+ 0444, root, tmp,
+ &xe_debugfs_fops);
+ tmp->info_ent = &files[i];
+ }
+
+ return 0;
+}
diff --git a/drivers/gpu/drm/xe/xe_debugfs_helpers.h b/drivers/gpu/drm/xe/xe_debugfs_helpers.h
new file mode 100644
index 000000000000..15f9e51e0d27
--- /dev/null
+++ b/drivers/gpu/drm/xe/xe_debugfs_helpers.h
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2026-2027 Intel Corporation
+ */
+
+#ifndef _XE_DEBUGFS_HELPERS_H_
+#define _XE_DEBUGFS_HELPERS_H_
+
+#include "xe_gt_types.h"
+#include "xe_sriov.h"
+
+struct drm_info_list;
+
+int xe_debugfs_create_files(const struct drm_info_list *files, int count,
+ struct dentry *root, struct xe_device *xe);
+
+static inline struct dentry *xe_debugfs_root_dir(struct xe_device *xe)
+{
+ struct drm_minor *minor = xe->drm.primary;
+
+ if (xe_device_is_admin_only(xe))
+ return xe->drm.debugfs_root;
+ else
+ return minor->debugfs_root;
+}
+#endif
+
diff --git a/drivers/gpu/drm/xe/xe_device.c b/drivers/gpu/drm/xe/xe_device.c
index 3462645ca13c..e6df3091659f 100644
--- a/drivers/gpu/drm/xe/xe_device.c
+++ b/drivers/gpu/drm/xe/xe_device.c
@@ -971,15 +971,17 @@ int xe_device_probe(struct xe_device *xe)
if (err)
return err;
- err = drm_dev_register(&xe->drm, 0);
- if (err)
- return err;
+ if (!xe_device_is_admin_only(xe)) {
+ err = drm_dev_register(&xe->drm, 0);
+ if (err)
+ return err;
- xe_display_register(xe);
+ err = xe_oa_register(xe);
+ if (err)
+ goto err_drm_dev_unregister;
+ }
- err = xe_oa_register(xe);
- if (err)
- goto err_unregister_display;
+ xe_display_register(xe);
err = xe_pmu_register(&xe->pmu);
if (err)
@@ -1014,6 +1016,7 @@ int xe_device_probe(struct xe_device *xe)
err_unregister_display:
xe_display_unregister(xe);
+err_drm_dev_unregister:
drm_dev_unregister(&xe->drm);
return err;
@@ -1023,7 +1026,8 @@ void xe_device_remove(struct xe_device *xe)
{
xe_display_unregister(xe);
- drm_dev_unplug(&xe->drm);
+ if (!xe_device_is_admin_only(xe))
+ drm_dev_unplug(&xe->drm);
xe_bo_pci_dev_remove_all(xe);
}
diff --git a/drivers/gpu/drm/xe/xe_gsc_debugfs.c b/drivers/gpu/drm/xe/xe_gsc_debugfs.c
index d4977e666946..cbd057ce8571 100644
--- a/drivers/gpu/drm/xe/xe_gsc_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gsc_debugfs.c
@@ -9,6 +9,7 @@
#include <drm/drm_managed.h>
#include <drm/drm_print.h>
+#include "xe_debugfs_helpers.h"
#include "xe_gt_types.h"
#include "xe_gsc.h"
#include "xe_pm.h"
@@ -48,7 +49,6 @@ static const struct drm_info_list debugfs_list[] = {
void xe_gsc_debugfs_register(struct xe_gsc *gsc, struct dentry *parent)
{
- struct drm_minor *minor = gsc_to_xe(gsc)->drm.primary;
struct drm_info_list *local;
int i;
@@ -63,7 +63,7 @@ void xe_gsc_debugfs_register(struct xe_gsc *gsc, struct dentry *parent)
for (i = 0; i < ARRAY_SIZE(debugfs_list); ++i)
local[i].data = gsc;
- drm_debugfs_create_files(local,
- ARRAY_SIZE(debugfs_list),
- parent, minor);
+ xe_debugfs_create_files(local,
+ ARRAY_SIZE(debugfs_list),
+ parent, gsc_to_xe(gsc));
}
diff --git a/drivers/gpu/drm/xe/xe_gt_debugfs.c b/drivers/gpu/drm/xe/xe_gt_debugfs.c
index f45306308cd6..24db5aef56a2 100644
--- a/drivers/gpu/drm/xe/xe_gt_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_debugfs.c
@@ -10,6 +10,7 @@
#include <drm/drm_debugfs.h>
#include <drm/drm_managed.h>
+#include "xe_debugfs_helpers.h"
#include "xe_device.h"
#include "xe_force_wake.h"
#include "xe_gt.h"
@@ -339,11 +340,13 @@ void xe_gt_debugfs_register(struct xe_gt *gt)
struct xe_device *xe = gt_to_xe(gt);
struct drm_minor *minor = gt_to_xe(gt)->drm.primary;
struct dentry *parent = gt->tile->debugfs;
+ struct dentry *xe_debugfs_root;
struct dentry *root;
char symlink[16];
char name[8];
- xe_gt_assert(gt, minor->debugfs_root);
+ if (!xe_device_is_admin_only(xe))
+ xe_gt_assert(gt, minor->debugfs_root);
if (IS_ERR(parent))
return;
@@ -367,14 +370,14 @@ void xe_gt_debugfs_register(struct xe_gt *gt)
debugfs_create_file("force_reset", 0600, root, gt, &force_reset_fops);
debugfs_create_file("force_reset_sync", 0600, root, gt, &force_reset_sync_fops);
- drm_debugfs_create_files(vf_safe_debugfs_list,
- ARRAY_SIZE(vf_safe_debugfs_list),
- root, minor);
+ xe_debugfs_create_files(vf_safe_debugfs_list,
+ ARRAY_SIZE(vf_safe_debugfs_list),
+ root, xe);
if (!IS_SRIOV_VF(xe))
- drm_debugfs_create_files(pf_only_debugfs_list,
- ARRAY_SIZE(pf_only_debugfs_list),
- root, minor);
+ xe_debugfs_create_files(pf_only_debugfs_list,
+ ARRAY_SIZE(pf_only_debugfs_list),
+ root, xe);
xe_uc_debugfs_register(>->uc, root);
@@ -388,5 +391,6 @@ void xe_gt_debugfs_register(struct xe_gt *gt)
* who may expect gt/ directory at the root level, not the tile level.
*/
snprintf(symlink, sizeof(symlink), "tile%u/%s", gt->tile->id, name);
- debugfs_create_symlink(name, minor->debugfs_root, symlink);
+ xe_debugfs_root = xe_debugfs_root_dir(xe);
+ debugfs_create_symlink(name, xe_debugfs_root, symlink);
}
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c
index ffa27f66bba7..a8892fd9cf4c 100644
--- a/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c
@@ -8,7 +8,7 @@
#include <drm/drm_print.h>
#include <drm/drm_debugfs.h>
-#include "xe_debugfs.h"
+#include "xe_debugfs_helpers.h"
#include "xe_device.h"
#include "xe_gt.h"
#include "xe_gt_debugfs.h"
@@ -806,7 +806,6 @@ static void pf_add_compat_attrs(struct xe_gt *gt, struct dentry *dent, unsigned
static void pf_populate_gt(struct xe_gt *gt, struct dentry *dent, unsigned int vfid)
{
struct xe_device *xe = gt_to_xe(gt);
- struct drm_minor *minor = xe->drm.primary;
if (vfid) {
pf_add_config_attrs(gt, dent, vfid);
@@ -826,7 +825,7 @@ static void pf_populate_gt(struct xe_gt *gt, struct dentry *dent, unsigned int v
pf_add_policy_attrs(gt, dent);
pf_add_sched_groups(gt, dent, PFID);
- drm_debugfs_create_files(pf_info, ARRAY_SIZE(pf_info), dent, minor);
+ xe_debugfs_create_files(pf_info, ARRAY_SIZE(pf_info), dent, xe);
}
/* for backward compatibility only */
diff --git a/drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c b/drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c
index 507718326e1f..5d6ee9728f68 100644
--- a/drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c
@@ -7,11 +7,11 @@
#include <drm/drm_debugfs.h>
+#include "xe_debugfs_helpers.h"
#include "xe_gt_debugfs.h"
#include "xe_gt_sriov_vf.h"
#include "xe_gt_sriov_vf_debugfs.h"
#include "xe_gt_types.h"
-#include "xe_sriov.h"
/*
* /sys/kernel/debug/dri/0/
@@ -52,7 +52,6 @@ static const struct drm_info_list vf_info[] = {
void xe_gt_sriov_vf_debugfs_register(struct xe_gt *gt, struct dentry *root)
{
struct xe_device *xe = gt_to_xe(gt);
- struct drm_minor *minor = xe->drm.primary;
struct dentry *vfdentry;
xe_assert(xe, IS_SRIOV_VF(xe));
@@ -68,7 +67,7 @@ void xe_gt_sriov_vf_debugfs_register(struct xe_gt *gt, struct dentry *root)
return;
vfdentry->d_inode->i_private = gt;
- drm_debugfs_create_files(vf_info, ARRAY_SIZE(vf_info), vfdentry, minor);
+ xe_debugfs_create_files(vf_info, ARRAY_SIZE(vf_info), vfdentry, xe);
/*
* /sys/kernel/debug/dri/BDF/
diff --git a/drivers/gpu/drm/xe/xe_guc_debugfs.c b/drivers/gpu/drm/xe/xe_guc_debugfs.c
index 2f23119686d4..ddd3d209328a 100644
--- a/drivers/gpu/drm/xe/xe_guc_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_guc_debugfs.c
@@ -8,6 +8,7 @@
#include <drm/drm_debugfs.h>
#include <drm/drm_managed.h>
+#include "xe_debugfs_helpers.h"
#include "xe_device_types.h"
#include "xe_gt_types.h"
#include "xe_guc.h"
@@ -129,20 +130,19 @@ static const struct drm_info_list pf_only_debugfs_list[] = {
void xe_guc_debugfs_register(struct xe_guc *guc, struct dentry *parent)
{
struct xe_device *xe = guc_to_xe(guc);
- struct drm_minor *minor = xe->drm.primary;
- drm_debugfs_create_files(vf_safe_debugfs_list,
- ARRAY_SIZE(vf_safe_debugfs_list),
- parent, minor);
+ xe_debugfs_create_files(vf_safe_debugfs_list,
+ ARRAY_SIZE(vf_safe_debugfs_list),
+ parent, xe);
if (!IS_SRIOV_VF(xe)) {
- drm_debugfs_create_files(pf_only_debugfs_list,
- ARRAY_SIZE(pf_only_debugfs_list),
- parent, minor);
+ xe_debugfs_create_files(pf_only_debugfs_list,
+ ARRAY_SIZE(pf_only_debugfs_list),
+ parent, xe);
if (!xe->info.skip_guc_pc)
- drm_debugfs_create_files(slpc_debugfs_list,
- ARRAY_SIZE(slpc_debugfs_list),
- parent, minor);
+ xe_debugfs_create_files(slpc_debugfs_list,
+ ARRAY_SIZE(slpc_debugfs_list),
+ parent, xe);
}
}
diff --git a/drivers/gpu/drm/xe/xe_huc_debugfs.c b/drivers/gpu/drm/xe/xe_huc_debugfs.c
index 80829967b3d7..59de78355eee 100644
--- a/drivers/gpu/drm/xe/xe_huc_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_huc_debugfs.c
@@ -9,6 +9,7 @@
#include <drm/drm_managed.h>
#include <drm/drm_print.h>
+#include "xe_debugfs_helpers.h"
#include "xe_gt_types.h"
#include "xe_huc.h"
#include "xe_pm.h"
@@ -48,7 +49,6 @@ static const struct drm_info_list debugfs_list[] = {
void xe_huc_debugfs_register(struct xe_huc *huc, struct dentry *parent)
{
- struct drm_minor *minor = huc_to_xe(huc)->drm.primary;
struct drm_info_list *local;
int i;
@@ -63,7 +63,7 @@ void xe_huc_debugfs_register(struct xe_huc *huc, struct dentry *parent)
for (i = 0; i < ARRAY_SIZE(debugfs_list); ++i)
local[i].data = huc;
- drm_debugfs_create_files(local,
- ARRAY_SIZE(debugfs_list),
- parent, minor);
+ xe_debugfs_create_files(local,
+ ARRAY_SIZE(debugfs_list),
+ parent, huc_to_xe(huc));
}
diff --git a/drivers/gpu/drm/xe/xe_pxp_debugfs.c b/drivers/gpu/drm/xe/xe_pxp_debugfs.c
index d6e2e41bc88c..c807f992ed6a 100644
--- a/drivers/gpu/drm/xe/xe_pxp_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_pxp_debugfs.c
@@ -11,6 +11,7 @@
#include <drm/drm_managed.h>
#include <drm/drm_print.h>
+#include "xe_debugfs_helpers.h"
#include "xe_device_types.h"
#include "xe_pxp.h"
#include "xe_pxp_types.h"
@@ -96,17 +97,22 @@ static const struct drm_info_list debugfs_list[] = {
void xe_pxp_debugfs_register(struct xe_pxp *pxp)
{
- struct drm_minor *minor;
struct drm_info_list *local;
+ struct drm_minor *minor;
+ struct xe_device *xe;
struct dentry *root;
int i;
if (!xe_pxp_is_enabled(pxp))
return;
- minor = pxp->xe->drm.primary;
- if (!minor->debugfs_root)
- return;
+ xe = pxp->xe;
+
+ if (!xe_device_is_admin_only(xe)) {
+ minor = xe->drm.primary;
+ if (!minor->debugfs_root)
+ return;
+ }
#define DEBUGFS_SIZE (ARRAY_SIZE(debugfs_list) * sizeof(struct drm_info_list))
local = drmm_kmalloc(&pxp->xe->drm, DEBUGFS_SIZE, GFP_KERNEL);
@@ -119,11 +125,12 @@ void xe_pxp_debugfs_register(struct xe_pxp *pxp)
for (i = 0; i < ARRAY_SIZE(debugfs_list); ++i)
local[i].data = pxp;
- root = debugfs_create_dir("pxp", minor->debugfs_root);
+ root = xe_debugfs_root_dir(xe);
+ root = debugfs_create_dir("pxp", root);
if (IS_ERR(root))
return;
- drm_debugfs_create_files(local,
- ARRAY_SIZE(debugfs_list),
- root, minor);
+ xe_debugfs_create_files(local,
+ ARRAY_SIZE(debugfs_list),
+ root, xe);
}
diff --git a/drivers/gpu/drm/xe/xe_sriov.h b/drivers/gpu/drm/xe/xe_sriov.h
index 72e55543c30e..be426afa90b1 100644
--- a/drivers/gpu/drm/xe/xe_sriov.h
+++ b/drivers/gpu/drm/xe/xe_sriov.h
@@ -37,6 +37,14 @@ static inline bool xe_device_is_sriov_vf(const struct xe_device *xe)
return xe_device_sriov_mode(xe) == XE_SRIOV_MODE_VF;
}
+static inline bool xe_device_is_admin_only(const struct xe_device *xe)
+{
+ if (xe_device_is_sriov_pf(xe) && xe->sriov.pf.admin_only)
+ return true;
+ else
+ return false;
+}
+
#define IS_SRIOV_PF(xe) xe_device_is_sriov_pf(xe)
#define IS_SRIOV_VF(xe) xe_device_is_sriov_vf(xe)
diff --git a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
index 81b377830d6d..68afcd5a0dc4 100644
--- a/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c
@@ -6,6 +6,7 @@
#include <linux/debugfs.h>
#include <drm/drm_debugfs.h>
+#include "xe_debugfs_helpers.h"
#include "xe_device.h"
#include "xe_device_types.h"
#include "xe_pm.h"
@@ -152,9 +153,7 @@ static const struct drm_info_list debugfs_list[] = {
static void pf_populate_pf(struct xe_device *xe, struct dentry *pfdent)
{
- struct drm_minor *minor = xe->drm.primary;
-
- drm_debugfs_create_files(debugfs_list, ARRAY_SIZE(debugfs_list), pfdent, minor);
+ xe_debugfs_create_files(debugfs_list, ARRAY_SIZE(debugfs_list), pfdent, xe);
}
/*
diff --git a/drivers/gpu/drm/xe/xe_sriov_vf.c b/drivers/gpu/drm/xe/xe_sriov_vf.c
index 29894bd081c0..61c8d199f18b 100644
--- a/drivers/gpu/drm/xe/xe_sriov_vf.c
+++ b/drivers/gpu/drm/xe/xe_sriov_vf.c
@@ -6,6 +6,7 @@
#include <drm/drm_debugfs.h>
#include <drm/drm_managed.h>
+#include "xe_debugfs_helpers.h"
#include "xe_gt_sriov_vf.h"
#include "xe_guc.h"
#include "xe_sriov_printk.h"
@@ -281,6 +282,6 @@ static const struct drm_info_list debugfs_list[] = {
*/
void xe_sriov_vf_debugfs_register(struct xe_device *xe, struct dentry *root)
{
- drm_debugfs_create_files(debugfs_list, ARRAY_SIZE(debugfs_list),
- root, xe->drm.primary);
+ xe_debugfs_create_files(debugfs_list, ARRAY_SIZE(debugfs_list),
+ root, xe);
}
diff --git a/drivers/gpu/drm/xe/xe_tile_debugfs.c b/drivers/gpu/drm/xe/xe_tile_debugfs.c
index 5df2f461b7b7..79bd87c9fe67 100644
--- a/drivers/gpu/drm/xe/xe_tile_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_tile_debugfs.c
@@ -6,6 +6,7 @@
#include <linux/debugfs.h>
#include <drm/drm_debugfs.h>
+#include "xe_debugfs_helpers.h"
#include "xe_ggtt.h"
#include "xe_pm.h"
#include "xe_sa.h"
@@ -123,8 +124,7 @@ static void tile_debugfs_create_vram_mm(struct xe_tile *tile)
void xe_tile_debugfs_register(struct xe_tile *tile)
{
struct xe_device *xe = tile_to_xe(tile);
- struct drm_minor *minor = xe->drm.primary;
- struct dentry *root = minor->debugfs_root;
+ struct dentry *root = xe_debugfs_root_dir(xe);
char name[8];
snprintf(name, sizeof(name), "tile%u", tile->id);
@@ -139,9 +139,9 @@ void xe_tile_debugfs_register(struct xe_tile *tile)
*/
tile->debugfs->d_inode->i_private = tile;
- drm_debugfs_create_files(vf_safe_debugfs_list,
- ARRAY_SIZE(vf_safe_debugfs_list),
- tile->debugfs, minor);
+ xe_debugfs_create_files(vf_safe_debugfs_list,
+ ARRAY_SIZE(vf_safe_debugfs_list),
+ tile->debugfs, xe);
tile_debugfs_create_vram_mm(tile);
}
diff --git a/drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c b/drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c
index 7f97db2f89bb..fd352be6840d 100644
--- a/drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c
@@ -8,6 +8,7 @@
#include "xe_device.h"
#include "xe_device_types.h"
+#include "xe_debugfs_helpers.h"
#include "xe_gt_sriov_pf_config.h"
#include "xe_gt_sriov_pf_debugfs.h"
#include "xe_pm.h"
@@ -183,20 +184,19 @@ static void pf_add_config_attrs(struct xe_tile *tile, struct dentry *dent, unsig
static void pf_populate_tile(struct xe_tile *tile, struct dentry *dent, unsigned int vfid)
{
struct xe_device *xe = tile->xe;
- struct drm_minor *minor = xe->drm.primary;
struct xe_gt *gt;
unsigned int id;
pf_add_config_attrs(tile, dent, vfid);
if (!vfid) {
- drm_debugfs_create_files(pf_ggtt_info,
- ARRAY_SIZE(pf_ggtt_info),
- dent, minor);
+ xe_debugfs_create_files(pf_ggtt_info,
+ ARRAY_SIZE(pf_ggtt_info),
+ dent, xe);
if (IS_DGFX(xe))
- drm_debugfs_create_files(pf_vram_info,
- ARRAY_SIZE(pf_vram_info),
- dent, minor);
+ xe_debugfs_create_files(pf_vram_info,
+ ARRAY_SIZE(pf_vram_info),
+ dent, xe);
}
for_each_gt_on_tile(gt, tile, id)
--
2.43.0
^ permalink raw reply related [flat|nested] 6+ messages in thread
* ✗ CI.checkpatch: warning for Do not create drm device for PF only admin mode (rev2)
2026-02-23 15:09 [RFC v2 0/1] Do not create drm device for PF only admin mode Satyanarayana K V P
2026-02-23 15:09 ` [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode Satyanarayana K V P
@ 2026-02-23 15:57 ` Patchwork
2026-02-23 15:58 ` ✓ CI.KUnit: success " Patchwork
2 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2026-02-23 15:57 UTC (permalink / raw)
To: Satyanarayana K V P; +Cc: intel-xe
== Series Details ==
Series: Do not create drm device for PF only admin mode (rev2)
URL : https://patchwork.freedesktop.org/series/160349/
State : warning
== Summary ==
+ KERNEL=/kernel
+ git clone https://gitlab.freedesktop.org/drm/maintainer-tools mt
Cloning into 'mt'...
warning: redirecting to https://gitlab.freedesktop.org/drm/maintainer-tools.git/
+ git -C mt rev-list -n1 origin/master
1f57ba1afceae32108bd24770069f764d940a0e4
+ cd /kernel
+ git config --global --add safe.directory /kernel
+ git log -n1
commit 5567ea21c82a459bd2df5d2d004fa72e51f4923e
Author: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Date: Mon Feb 23 15:09:51 2026 +0000
drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
When the PF is configured for admin‑only mode, it is restricted to
management functions and should not expose a device node that would
allow users to run workloads.
In this mode, no DRM device entry is created; however, sysfs and debugfs
interfaces for the PF remain available at:
sysfs: /sys/devices/pci0000:00/<B:D:F>
debugfs: /sys/kernel/debug/dri/<B:D:F>
Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
Cc: dri-devel@lists.freedesktop.org
+ /mt/dim checkpatch 08db5896d2bccbe60927f172ed05e7afbfe12863 drm-intel
5567ea21c82a drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
-:83: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#83:
new file mode 100644
total: 0 errors, 1 warnings, 0 checks, 528 lines checked
^ permalink raw reply [flat|nested] 6+ messages in thread
* ✓ CI.KUnit: success for Do not create drm device for PF only admin mode (rev2)
2026-02-23 15:09 [RFC v2 0/1] Do not create drm device for PF only admin mode Satyanarayana K V P
2026-02-23 15:09 ` [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode Satyanarayana K V P
2026-02-23 15:57 ` ✗ CI.checkpatch: warning for Do not create drm device for PF only admin mode (rev2) Patchwork
@ 2026-02-23 15:58 ` Patchwork
2 siblings, 0 replies; 6+ messages in thread
From: Patchwork @ 2026-02-23 15:58 UTC (permalink / raw)
To: Satyanarayana K V P; +Cc: intel-xe
== Series Details ==
Series: Do not create drm device for PF only admin mode (rev2)
URL : https://patchwork.freedesktop.org/series/160349/
State : success
== Summary ==
+ trap cleanup EXIT
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[15:57:07] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:57:11] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[15:57:41] Starting KUnit Kernel (1/1)...
[15:57:41] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:57:42] ================== guc_buf (11 subtests) ===================
[15:57:42] [PASSED] test_smallest
[15:57:42] [PASSED] test_largest
[15:57:42] [PASSED] test_granular
[15:57:42] [PASSED] test_unique
[15:57:42] [PASSED] test_overlap
[15:57:42] [PASSED] test_reusable
[15:57:42] [PASSED] test_too_big
[15:57:42] [PASSED] test_flush
[15:57:42] [PASSED] test_lookup
[15:57:42] [PASSED] test_data
[15:57:42] [PASSED] test_class
[15:57:42] ===================== [PASSED] guc_buf =====================
[15:57:42] =================== guc_dbm (7 subtests) ===================
[15:57:42] [PASSED] test_empty
[15:57:42] [PASSED] test_default
[15:57:42] ======================== test_size ========================
[15:57:42] [PASSED] 4
[15:57:42] [PASSED] 8
[15:57:42] [PASSED] 32
[15:57:42] [PASSED] 256
[15:57:42] ==================== [PASSED] test_size ====================
[15:57:42] ======================= test_reuse ========================
[15:57:42] [PASSED] 4
[15:57:42] [PASSED] 8
[15:57:42] [PASSED] 32
[15:57:42] [PASSED] 256
[15:57:42] =================== [PASSED] test_reuse ====================
[15:57:42] =================== test_range_overlap ====================
[15:57:42] [PASSED] 4
[15:57:42] [PASSED] 8
[15:57:42] [PASSED] 32
[15:57:42] [PASSED] 256
[15:57:42] =============== [PASSED] test_range_overlap ================
[15:57:42] =================== test_range_compact ====================
[15:57:42] [PASSED] 4
[15:57:42] [PASSED] 8
[15:57:42] [PASSED] 32
[15:57:42] [PASSED] 256
[15:57:42] =============== [PASSED] test_range_compact ================
[15:57:42] ==================== test_range_spare =====================
[15:57:42] [PASSED] 4
[15:57:42] [PASSED] 8
[15:57:42] [PASSED] 32
[15:57:42] [PASSED] 256
[15:57:42] ================ [PASSED] test_range_spare =================
[15:57:42] ===================== [PASSED] guc_dbm =====================
[15:57:42] =================== guc_idm (6 subtests) ===================
[15:57:42] [PASSED] bad_init
[15:57:42] [PASSED] no_init
[15:57:42] [PASSED] init_fini
[15:57:42] [PASSED] check_used
[15:57:42] [PASSED] check_quota
[15:57:42] [PASSED] check_all
[15:57:42] ===================== [PASSED] guc_idm =====================
[15:57:42] ================== no_relay (3 subtests) ===================
[15:57:42] [PASSED] xe_drops_guc2pf_if_not_ready
[15:57:42] [PASSED] xe_drops_guc2vf_if_not_ready
[15:57:42] [PASSED] xe_rejects_send_if_not_ready
[15:57:42] ==================== [PASSED] no_relay =====================
[15:57:42] ================== pf_relay (14 subtests) ==================
[15:57:42] [PASSED] pf_rejects_guc2pf_too_short
[15:57:42] [PASSED] pf_rejects_guc2pf_too_long
[15:57:42] [PASSED] pf_rejects_guc2pf_no_payload
[15:57:42] [PASSED] pf_fails_no_payload
[15:57:42] [PASSED] pf_fails_bad_origin
[15:57:42] [PASSED] pf_fails_bad_type
[15:57:42] [PASSED] pf_txn_reports_error
[15:57:42] [PASSED] pf_txn_sends_pf2guc
[15:57:42] [PASSED] pf_sends_pf2guc
[15:57:42] [SKIPPED] pf_loopback_nop
[15:57:42] [SKIPPED] pf_loopback_echo
[15:57:42] [SKIPPED] pf_loopback_fail
[15:57:42] [SKIPPED] pf_loopback_busy
[15:57:42] [SKIPPED] pf_loopback_retry
[15:57:42] ==================== [PASSED] pf_relay =====================
[15:57:42] ================== vf_relay (3 subtests) ===================
[15:57:42] [PASSED] vf_rejects_guc2vf_too_short
[15:57:42] [PASSED] vf_rejects_guc2vf_too_long
[15:57:42] [PASSED] vf_rejects_guc2vf_no_payload
[15:57:42] ==================== [PASSED] vf_relay =====================
[15:57:42] ================ pf_gt_config (9 subtests) =================
[15:57:42] [PASSED] fair_contexts_1vf
[15:57:42] [PASSED] fair_doorbells_1vf
[15:57:42] [PASSED] fair_ggtt_1vf
[15:57:42] ====================== fair_vram_1vf ======================
[15:57:42] [PASSED] 3.50 GiB
[15:57:42] [PASSED] 11.5 GiB
[15:57:42] [PASSED] 15.5 GiB
[15:57:42] [PASSED] 31.5 GiB
[15:57:42] [PASSED] 63.5 GiB
[15:57:42] [PASSED] 13.9 GiB
[15:57:42] ================== [PASSED] fair_vram_1vf ==================
[15:57:42] ================ fair_vram_1vf_admin_only =================
[15:57:42] [PASSED] 3.50 GiB
[15:57:42] [PASSED] 11.5 GiB
[15:57:42] [PASSED] 15.5 GiB
[15:57:42] [PASSED] 31.5 GiB
[15:57:42] [PASSED] 63.5 GiB
[15:57:42] [PASSED] 13.9 GiB
[15:57:42] ============ [PASSED] fair_vram_1vf_admin_only =============
[15:57:42] ====================== fair_contexts ======================
[15:57:42] [PASSED] 1 VF
[15:57:42] [PASSED] 2 VFs
[15:57:42] [PASSED] 3 VFs
[15:57:42] [PASSED] 4 VFs
[15:57:42] [PASSED] 5 VFs
[15:57:42] [PASSED] 6 VFs
[15:57:42] [PASSED] 7 VFs
[15:57:42] [PASSED] 8 VFs
[15:57:42] [PASSED] 9 VFs
[15:57:42] [PASSED] 10 VFs
[15:57:42] [PASSED] 11 VFs
[15:57:42] [PASSED] 12 VFs
[15:57:42] [PASSED] 13 VFs
[15:57:42] [PASSED] 14 VFs
[15:57:42] [PASSED] 15 VFs
[15:57:42] [PASSED] 16 VFs
[15:57:42] [PASSED] 17 VFs
[15:57:42] [PASSED] 18 VFs
[15:57:42] [PASSED] 19 VFs
[15:57:42] [PASSED] 20 VFs
[15:57:42] [PASSED] 21 VFs
[15:57:42] [PASSED] 22 VFs
[15:57:42] [PASSED] 23 VFs
[15:57:42] [PASSED] 24 VFs
[15:57:42] [PASSED] 25 VFs
[15:57:42] [PASSED] 26 VFs
[15:57:42] [PASSED] 27 VFs
[15:57:42] [PASSED] 28 VFs
[15:57:42] [PASSED] 29 VFs
[15:57:42] [PASSED] 30 VFs
[15:57:42] [PASSED] 31 VFs
[15:57:42] [PASSED] 32 VFs
[15:57:42] [PASSED] 33 VFs
[15:57:42] [PASSED] 34 VFs
[15:57:42] [PASSED] 35 VFs
[15:57:42] [PASSED] 36 VFs
[15:57:42] [PASSED] 37 VFs
[15:57:42] [PASSED] 38 VFs
[15:57:42] [PASSED] 39 VFs
[15:57:42] [PASSED] 40 VFs
[15:57:42] [PASSED] 41 VFs
[15:57:42] [PASSED] 42 VFs
[15:57:42] [PASSED] 43 VFs
[15:57:42] [PASSED] 44 VFs
[15:57:42] [PASSED] 45 VFs
[15:57:42] [PASSED] 46 VFs
[15:57:42] [PASSED] 47 VFs
[15:57:42] [PASSED] 48 VFs
[15:57:42] [PASSED] 49 VFs
[15:57:42] [PASSED] 50 VFs
[15:57:42] [PASSED] 51 VFs
[15:57:42] [PASSED] 52 VFs
[15:57:42] [PASSED] 53 VFs
[15:57:42] [PASSED] 54 VFs
[15:57:42] [PASSED] 55 VFs
[15:57:42] [PASSED] 56 VFs
[15:57:42] [PASSED] 57 VFs
[15:57:42] [PASSED] 58 VFs
[15:57:42] [PASSED] 59 VFs
[15:57:42] [PASSED] 60 VFs
[15:57:42] [PASSED] 61 VFs
[15:57:42] [PASSED] 62 VFs
[15:57:42] [PASSED] 63 VFs
[15:57:42] ================== [PASSED] fair_contexts ==================
[15:57:42] ===================== fair_doorbells ======================
[15:57:42] [PASSED] 1 VF
[15:57:42] [PASSED] 2 VFs
[15:57:42] [PASSED] 3 VFs
[15:57:42] [PASSED] 4 VFs
[15:57:42] [PASSED] 5 VFs
[15:57:42] [PASSED] 6 VFs
[15:57:42] [PASSED] 7 VFs
[15:57:42] [PASSED] 8 VFs
[15:57:42] [PASSED] 9 VFs
[15:57:42] [PASSED] 10 VFs
[15:57:42] [PASSED] 11 VFs
[15:57:42] [PASSED] 12 VFs
[15:57:42] [PASSED] 13 VFs
[15:57:42] [PASSED] 14 VFs
[15:57:42] [PASSED] 15 VFs
[15:57:42] [PASSED] 16 VFs
[15:57:42] [PASSED] 17 VFs
[15:57:42] [PASSED] 18 VFs
[15:57:42] [PASSED] 19 VFs
[15:57:42] [PASSED] 20 VFs
[15:57:42] [PASSED] 21 VFs
[15:57:42] [PASSED] 22 VFs
[15:57:42] [PASSED] 23 VFs
[15:57:42] [PASSED] 24 VFs
[15:57:42] [PASSED] 25 VFs
[15:57:42] [PASSED] 26 VFs
[15:57:42] [PASSED] 27 VFs
[15:57:42] [PASSED] 28 VFs
[15:57:42] [PASSED] 29 VFs
[15:57:42] [PASSED] 30 VFs
[15:57:42] [PASSED] 31 VFs
[15:57:42] [PASSED] 32 VFs
[15:57:42] [PASSED] 33 VFs
[15:57:42] [PASSED] 34 VFs
[15:57:42] [PASSED] 35 VFs
[15:57:42] [PASSED] 36 VFs
[15:57:42] [PASSED] 37 VFs
[15:57:42] [PASSED] 38 VFs
[15:57:42] [PASSED] 39 VFs
[15:57:42] [PASSED] 40 VFs
[15:57:42] [PASSED] 41 VFs
[15:57:42] [PASSED] 42 VFs
[15:57:42] [PASSED] 43 VFs
[15:57:42] [PASSED] 44 VFs
[15:57:42] [PASSED] 45 VFs
[15:57:42] [PASSED] 46 VFs
[15:57:42] [PASSED] 47 VFs
[15:57:42] [PASSED] 48 VFs
[15:57:42] [PASSED] 49 VFs
[15:57:42] [PASSED] 50 VFs
[15:57:42] [PASSED] 51 VFs
[15:57:42] [PASSED] 52 VFs
[15:57:42] [PASSED] 53 VFs
[15:57:42] [PASSED] 54 VFs
[15:57:42] [PASSED] 55 VFs
[15:57:42] [PASSED] 56 VFs
[15:57:42] [PASSED] 57 VFs
[15:57:42] [PASSED] 58 VFs
[15:57:42] [PASSED] 59 VFs
[15:57:42] [PASSED] 60 VFs
[15:57:42] [PASSED] 61 VFs
[15:57:42] [PASSED] 62 VFs
[15:57:42] [PASSED] 63 VFs
[15:57:42] ================= [PASSED] fair_doorbells ==================
[15:57:42] ======================== fair_ggtt ========================
[15:57:42] [PASSED] 1 VF
[15:57:42] [PASSED] 2 VFs
[15:57:42] [PASSED] 3 VFs
[15:57:42] [PASSED] 4 VFs
[15:57:42] [PASSED] 5 VFs
[15:57:42] [PASSED] 6 VFs
[15:57:42] [PASSED] 7 VFs
[15:57:42] [PASSED] 8 VFs
[15:57:42] [PASSED] 9 VFs
[15:57:42] [PASSED] 10 VFs
[15:57:42] [PASSED] 11 VFs
[15:57:42] [PASSED] 12 VFs
[15:57:42] [PASSED] 13 VFs
[15:57:42] [PASSED] 14 VFs
[15:57:42] [PASSED] 15 VFs
[15:57:42] [PASSED] 16 VFs
[15:57:42] [PASSED] 17 VFs
[15:57:42] [PASSED] 18 VFs
[15:57:42] [PASSED] 19 VFs
[15:57:42] [PASSED] 20 VFs
[15:57:42] [PASSED] 21 VFs
[15:57:42] [PASSED] 22 VFs
[15:57:42] [PASSED] 23 VFs
[15:57:42] [PASSED] 24 VFs
[15:57:42] [PASSED] 25 VFs
[15:57:42] [PASSED] 26 VFs
[15:57:42] [PASSED] 27 VFs
[15:57:42] [PASSED] 28 VFs
[15:57:42] [PASSED] 29 VFs
[15:57:42] [PASSED] 30 VFs
[15:57:42] [PASSED] 31 VFs
[15:57:42] [PASSED] 32 VFs
[15:57:42] [PASSED] 33 VFs
[15:57:42] [PASSED] 34 VFs
[15:57:42] [PASSED] 35 VFs
[15:57:42] [PASSED] 36 VFs
[15:57:42] [PASSED] 37 VFs
[15:57:42] [PASSED] 38 VFs
[15:57:42] [PASSED] 39 VFs
[15:57:42] [PASSED] 40 VFs
[15:57:42] [PASSED] 41 VFs
[15:57:42] [PASSED] 42 VFs
[15:57:42] [PASSED] 43 VFs
[15:57:42] [PASSED] 44 VFs
[15:57:42] [PASSED] 45 VFs
[15:57:42] [PASSED] 46 VFs
[15:57:42] [PASSED] 47 VFs
[15:57:42] [PASSED] 48 VFs
[15:57:42] [PASSED] 49 VFs
[15:57:42] [PASSED] 50 VFs
[15:57:42] [PASSED] 51 VFs
[15:57:42] [PASSED] 52 VFs
[15:57:42] [PASSED] 53 VFs
[15:57:42] [PASSED] 54 VFs
[15:57:42] [PASSED] 55 VFs
[15:57:42] [PASSED] 56 VFs
[15:57:42] [PASSED] 57 VFs
[15:57:42] [PASSED] 58 VFs
[15:57:42] [PASSED] 59 VFs
[15:57:42] [PASSED] 60 VFs
[15:57:42] [PASSED] 61 VFs
[15:57:42] [PASSED] 62 VFs
[15:57:42] [PASSED] 63 VFs
[15:57:42] ==================== [PASSED] fair_ggtt ====================
[15:57:42] ======================== fair_vram ========================
[15:57:42] [PASSED] 1 VF
[15:57:42] [PASSED] 2 VFs
[15:57:42] [PASSED] 3 VFs
[15:57:42] [PASSED] 4 VFs
[15:57:42] [PASSED] 5 VFs
[15:57:42] [PASSED] 6 VFs
[15:57:42] [PASSED] 7 VFs
[15:57:42] [PASSED] 8 VFs
[15:57:42] [PASSED] 9 VFs
[15:57:42] [PASSED] 10 VFs
[15:57:42] [PASSED] 11 VFs
[15:57:42] [PASSED] 12 VFs
[15:57:42] [PASSED] 13 VFs
[15:57:42] [PASSED] 14 VFs
[15:57:42] [PASSED] 15 VFs
[15:57:42] [PASSED] 16 VFs
[15:57:42] [PASSED] 17 VFs
[15:57:42] [PASSED] 18 VFs
[15:57:42] [PASSED] 19 VFs
[15:57:42] [PASSED] 20 VFs
[15:57:42] [PASSED] 21 VFs
[15:57:42] [PASSED] 22 VFs
[15:57:42] [PASSED] 23 VFs
[15:57:42] [PASSED] 24 VFs
[15:57:42] [PASSED] 25 VFs
[15:57:42] [PASSED] 26 VFs
[15:57:42] [PASSED] 27 VFs
[15:57:42] [PASSED] 28 VFs
[15:57:42] [PASSED] 29 VFs
[15:57:42] [PASSED] 30 VFs
[15:57:42] [PASSED] 31 VFs
[15:57:42] [PASSED] 32 VFs
[15:57:42] [PASSED] 33 VFs
[15:57:42] [PASSED] 34 VFs
[15:57:42] [PASSED] 35 VFs
[15:57:42] [PASSED] 36 VFs
[15:57:42] [PASSED] 37 VFs
[15:57:42] [PASSED] 38 VFs
[15:57:42] [PASSED] 39 VFs
[15:57:42] [PASSED] 40 VFs
[15:57:42] [PASSED] 41 VFs
[15:57:42] [PASSED] 42 VFs
[15:57:42] [PASSED] 43 VFs
[15:57:42] [PASSED] 44 VFs
[15:57:42] [PASSED] 45 VFs
[15:57:42] [PASSED] 46 VFs
[15:57:42] [PASSED] 47 VFs
[15:57:42] [PASSED] 48 VFs
[15:57:42] [PASSED] 49 VFs
[15:57:42] [PASSED] 50 VFs
[15:57:42] [PASSED] 51 VFs
[15:57:42] [PASSED] 52 VFs
[15:57:42] [PASSED] 53 VFs
[15:57:42] [PASSED] 54 VFs
[15:57:42] [PASSED] 55 VFs
[15:57:42] [PASSED] 56 VFs
[15:57:42] [PASSED] 57 VFs
[15:57:42] [PASSED] 58 VFs
[15:57:42] [PASSED] 59 VFs
[15:57:42] [PASSED] 60 VFs
[15:57:42] [PASSED] 61 VFs
[15:57:42] [PASSED] 62 VFs
[15:57:42] [PASSED] 63 VFs
[15:57:42] ==================== [PASSED] fair_vram ====================
[15:57:42] ================== [PASSED] pf_gt_config ===================
[15:57:42] ===================== lmtt (1 subtest) =====================
[15:57:42] ======================== test_ops =========================
[15:57:42] [PASSED] 2-level
[15:57:42] [PASSED] multi-level
[15:57:42] ==================== [PASSED] test_ops =====================
[15:57:42] ====================== [PASSED] lmtt =======================
[15:57:42] ================= pf_service (11 subtests) =================
[15:57:42] [PASSED] pf_negotiate_any
[15:57:42] [PASSED] pf_negotiate_base_match
[15:57:42] [PASSED] pf_negotiate_base_newer
[15:57:42] [PASSED] pf_negotiate_base_next
[15:57:42] [SKIPPED] pf_negotiate_base_older
[15:57:42] [PASSED] pf_negotiate_base_prev
[15:57:42] [PASSED] pf_negotiate_latest_match
[15:57:42] [PASSED] pf_negotiate_latest_newer
[15:57:42] [PASSED] pf_negotiate_latest_next
[15:57:42] [SKIPPED] pf_negotiate_latest_older
[15:57:42] [SKIPPED] pf_negotiate_latest_prev
[15:57:42] =================== [PASSED] pf_service ====================
[15:57:42] ================= xe_guc_g2g (2 subtests) ==================
[15:57:42] ============== xe_live_guc_g2g_kunit_default ==============
[15:57:42] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[15:57:42] ============== xe_live_guc_g2g_kunit_allmem ===============
[15:57:42] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[15:57:42] =================== [SKIPPED] xe_guc_g2g ===================
[15:57:42] =================== xe_mocs (2 subtests) ===================
[15:57:42] ================ xe_live_mocs_kernel_kunit ================
[15:57:42] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[15:57:42] ================ xe_live_mocs_reset_kunit =================
[15:57:42] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[15:57:42] ==================== [SKIPPED] xe_mocs =====================
[15:57:42] ================= xe_migrate (2 subtests) ==================
[15:57:42] ================= xe_migrate_sanity_kunit =================
[15:57:42] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[15:57:42] ================== xe_validate_ccs_kunit ==================
[15:57:42] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[15:57:42] =================== [SKIPPED] xe_migrate ===================
[15:57:42] ================== xe_dma_buf (1 subtest) ==================
[15:57:42] ==================== xe_dma_buf_kunit =====================
[15:57:42] ================ [SKIPPED] xe_dma_buf_kunit ================
[15:57:42] =================== [SKIPPED] xe_dma_buf ===================
[15:57:42] ================= xe_bo_shrink (1 subtest) =================
[15:57:42] =================== xe_bo_shrink_kunit ====================
[15:57:42] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[15:57:42] ================== [SKIPPED] xe_bo_shrink ==================
[15:57:42] ==================== xe_bo (2 subtests) ====================
[15:57:42] ================== xe_ccs_migrate_kunit ===================
[15:57:42] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[15:57:42] ==================== xe_bo_evict_kunit ====================
[15:57:42] =============== [SKIPPED] xe_bo_evict_kunit ================
[15:57:42] ===================== [SKIPPED] xe_bo ======================
[15:57:42] ==================== args (13 subtests) ====================
[15:57:42] [PASSED] count_args_test
[15:57:42] [PASSED] call_args_example
[15:57:42] [PASSED] call_args_test
[15:57:42] [PASSED] drop_first_arg_example
[15:57:42] [PASSED] drop_first_arg_test
[15:57:42] [PASSED] first_arg_example
[15:57:42] [PASSED] first_arg_test
[15:57:42] [PASSED] last_arg_example
[15:57:42] [PASSED] last_arg_test
[15:57:42] [PASSED] pick_arg_example
[15:57:42] [PASSED] if_args_example
[15:57:42] [PASSED] if_args_test
[15:57:42] [PASSED] sep_comma_example
[15:57:42] ====================== [PASSED] args =======================
[15:57:42] =================== xe_pci (3 subtests) ====================
[15:57:42] ==================== check_graphics_ip ====================
[15:57:42] [PASSED] 12.00 Xe_LP
[15:57:42] [PASSED] 12.10 Xe_LP+
[15:57:42] [PASSED] 12.55 Xe_HPG
[15:57:42] [PASSED] 12.60 Xe_HPC
[15:57:42] [PASSED] 12.70 Xe_LPG
[15:57:42] [PASSED] 12.71 Xe_LPG
[15:57:42] [PASSED] 12.74 Xe_LPG+
[15:57:42] [PASSED] 20.01 Xe2_HPG
[15:57:42] [PASSED] 20.02 Xe2_HPG
[15:57:42] [PASSED] 20.04 Xe2_LPG
[15:57:42] [PASSED] 30.00 Xe3_LPG
[15:57:42] [PASSED] 30.01 Xe3_LPG
[15:57:42] [PASSED] 30.03 Xe3_LPG
[15:57:42] [PASSED] 30.04 Xe3_LPG
[15:57:42] [PASSED] 30.05 Xe3_LPG
[15:57:42] [PASSED] 35.10 Xe3p_LPG
[15:57:42] [PASSED] 35.11 Xe3p_XPC
[15:57:42] ================ [PASSED] check_graphics_ip ================
[15:57:42] ===================== check_media_ip ======================
[15:57:42] [PASSED] 12.00 Xe_M
[15:57:42] [PASSED] 12.55 Xe_HPM
[15:57:42] [PASSED] 13.00 Xe_LPM+
[15:57:42] [PASSED] 13.01 Xe2_HPM
[15:57:42] [PASSED] 20.00 Xe2_LPM
[15:57:42] [PASSED] 30.00 Xe3_LPM
[15:57:42] [PASSED] 30.02 Xe3_LPM
[15:57:42] [PASSED] 35.00 Xe3p_LPM
[15:57:42] [PASSED] 35.03 Xe3p_HPM
[15:57:42] ================= [PASSED] check_media_ip ==================
[15:57:42] =================== check_platform_desc ===================
[15:57:42] [PASSED] 0x9A60 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A68 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A70 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A40 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A49 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A59 (TIGERLAKE)
[15:57:42] [PASSED] 0x9A78 (TIGERLAKE)
[15:57:42] [PASSED] 0x9AC0 (TIGERLAKE)
[15:57:42] [PASSED] 0x9AC9 (TIGERLAKE)
[15:57:42] [PASSED] 0x9AD9 (TIGERLAKE)
[15:57:42] [PASSED] 0x9AF8 (TIGERLAKE)
[15:57:42] [PASSED] 0x4C80 (ROCKETLAKE)
[15:57:42] [PASSED] 0x4C8A (ROCKETLAKE)
[15:57:42] [PASSED] 0x4C8B (ROCKETLAKE)
[15:57:42] [PASSED] 0x4C8C (ROCKETLAKE)
[15:57:42] [PASSED] 0x4C90 (ROCKETLAKE)
[15:57:42] [PASSED] 0x4C9A (ROCKETLAKE)
[15:57:42] [PASSED] 0x4680 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4682 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4688 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x468A (ALDERLAKE_S)
[15:57:42] [PASSED] 0x468B (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4690 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4692 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4693 (ALDERLAKE_S)
[15:57:42] [PASSED] 0x46A0 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46A1 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46A2 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46A3 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46A6 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46A8 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46AA (ALDERLAKE_P)
[15:57:42] [PASSED] 0x462A (ALDERLAKE_P)
[15:57:42] [PASSED] 0x4626 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x4628 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46B0 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46B1 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46B2 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46B3 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46C0 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46C1 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46C2 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46C3 (ALDERLAKE_P)
[15:57:42] [PASSED] 0x46D0 (ALDERLAKE_N)
[15:57:42] [PASSED] 0x46D1 (ALDERLAKE_N)
[15:57:42] [PASSED] 0x46D2 (ALDERLAKE_N)
[15:57:42] [PASSED] 0x46D3 (ALDERLAKE_N)
[15:57:42] [PASSED] 0x46D4 (ALDERLAKE_N)
[15:57:42] [PASSED] 0xA721 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7A1 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7A9 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7AC (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7AD (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA720 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7A0 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7A8 (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7AA (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA7AB (ALDERLAKE_P)
[15:57:42] [PASSED] 0xA780 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA781 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA782 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA783 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA788 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA789 (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA78A (ALDERLAKE_S)
[15:57:42] [PASSED] 0xA78B (ALDERLAKE_S)
[15:57:42] [PASSED] 0x4905 (DG1)
[15:57:42] [PASSED] 0x4906 (DG1)
[15:57:42] [PASSED] 0x4907 (DG1)
[15:57:42] [PASSED] 0x4908 (DG1)
[15:57:42] [PASSED] 0x4909 (DG1)
[15:57:42] [PASSED] 0x56C0 (DG2)
[15:57:42] [PASSED] 0x56C2 (DG2)
[15:57:42] [PASSED] 0x56C1 (DG2)
[15:57:42] [PASSED] 0x7D51 (METEORLAKE)
[15:57:42] [PASSED] 0x7DD1 (METEORLAKE)
[15:57:42] [PASSED] 0x7D41 (METEORLAKE)
[15:57:42] [PASSED] 0x7D67 (METEORLAKE)
[15:57:42] [PASSED] 0xB640 (METEORLAKE)
[15:57:42] [PASSED] 0x56A0 (DG2)
[15:57:42] [PASSED] 0x56A1 (DG2)
[15:57:42] [PASSED] 0x56A2 (DG2)
[15:57:42] [PASSED] 0x56BE (DG2)
[15:57:42] [PASSED] 0x56BF (DG2)
[15:57:42] [PASSED] 0x5690 (DG2)
[15:57:42] [PASSED] 0x5691 (DG2)
[15:57:42] [PASSED] 0x5692 (DG2)
[15:57:42] [PASSED] 0x56A5 (DG2)
[15:57:42] [PASSED] 0x56A6 (DG2)
[15:57:42] [PASSED] 0x56B0 (DG2)
[15:57:42] [PASSED] 0x56B1 (DG2)
[15:57:42] [PASSED] 0x56BA (DG2)
[15:57:42] [PASSED] 0x56BB (DG2)
[15:57:42] [PASSED] 0x56BC (DG2)
[15:57:42] [PASSED] 0x56BD (DG2)
[15:57:42] [PASSED] 0x5693 (DG2)
[15:57:42] [PASSED] 0x5694 (DG2)
[15:57:42] [PASSED] 0x5695 (DG2)
[15:57:42] [PASSED] 0x56A3 (DG2)
[15:57:42] [PASSED] 0x56A4 (DG2)
[15:57:42] [PASSED] 0x56B2 (DG2)
[15:57:42] [PASSED] 0x56B3 (DG2)
[15:57:42] [PASSED] 0x5696 (DG2)
[15:57:42] [PASSED] 0x5697 (DG2)
[15:57:42] [PASSED] 0xB69 (PVC)
[15:57:42] [PASSED] 0xB6E (PVC)
[15:57:42] [PASSED] 0xBD4 (PVC)
[15:57:42] [PASSED] 0xBD5 (PVC)
[15:57:42] [PASSED] 0xBD6 (PVC)
[15:57:42] [PASSED] 0xBD7 (PVC)
[15:57:42] [PASSED] 0xBD8 (PVC)
[15:57:42] [PASSED] 0xBD9 (PVC)
[15:57:42] [PASSED] 0xBDA (PVC)
[15:57:42] [PASSED] 0xBDB (PVC)
[15:57:42] [PASSED] 0xBE0 (PVC)
[15:57:42] [PASSED] 0xBE1 (PVC)
[15:57:42] [PASSED] 0xBE5 (PVC)
[15:57:42] [PASSED] 0x7D40 (METEORLAKE)
[15:57:42] [PASSED] 0x7D45 (METEORLAKE)
[15:57:42] [PASSED] 0x7D55 (METEORLAKE)
[15:57:42] [PASSED] 0x7D60 (METEORLAKE)
[15:57:42] [PASSED] 0x7DD5 (METEORLAKE)
[15:57:42] [PASSED] 0x6420 (LUNARLAKE)
[15:57:42] [PASSED] 0x64A0 (LUNARLAKE)
[15:57:42] [PASSED] 0x64B0 (LUNARLAKE)
[15:57:42] [PASSED] 0xE202 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE209 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE20B (BATTLEMAGE)
[15:57:42] [PASSED] 0xE20C (BATTLEMAGE)
[15:57:42] [PASSED] 0xE20D (BATTLEMAGE)
[15:57:42] [PASSED] 0xE210 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE211 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE212 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE216 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE220 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE221 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE222 (BATTLEMAGE)
[15:57:42] [PASSED] 0xE223 (BATTLEMAGE)
[15:57:42] [PASSED] 0xB080 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB081 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB082 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB083 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB084 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB085 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB086 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB087 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB08F (PANTHERLAKE)
[15:57:42] [PASSED] 0xB090 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB0A0 (PANTHERLAKE)
[15:57:42] [PASSED] 0xB0B0 (PANTHERLAKE)
[15:57:42] [PASSED] 0xFD80 (PANTHERLAKE)
[15:57:42] [PASSED] 0xFD81 (PANTHERLAKE)
[15:57:42] [PASSED] 0xD740 (NOVALAKE_S)
[15:57:42] [PASSED] 0xD741 (NOVALAKE_S)
[15:57:42] [PASSED] 0xD742 (NOVALAKE_S)
[15:57:42] [PASSED] 0xD743 (NOVALAKE_S)
[15:57:42] [PASSED] 0xD744 (NOVALAKE_S)
[15:57:42] [PASSED] 0xD745 (NOVALAKE_S)
[15:57:42] [PASSED] 0x674C (CRESCENTISLAND)
[15:57:42] [PASSED] 0xD750 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD751 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD752 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD753 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD754 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD755 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD756 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD757 (NOVALAKE_P)
[15:57:42] [PASSED] 0xD75F (NOVALAKE_P)
[15:57:42] =============== [PASSED] check_platform_desc ===============
[15:57:42] ===================== [PASSED] xe_pci ======================
[15:57:42] =================== xe_rtp (2 subtests) ====================
[15:57:42] =============== xe_rtp_process_to_sr_tests ================
[15:57:42] [PASSED] coalesce-same-reg
[15:57:42] [PASSED] no-match-no-add
[15:57:42] [PASSED] match-or
[15:57:42] [PASSED] match-or-xfail
[15:57:42] [PASSED] no-match-no-add-multiple-rules
[15:57:42] [PASSED] two-regs-two-entries
[15:57:42] [PASSED] clr-one-set-other
[15:57:42] [PASSED] set-field
[15:57:42] [PASSED] conflict-duplicate
stty: 'standard input': Inappropriate ioctl for device
[15:57:42] [PASSED] conflict-not-disjoint
[15:57:42] [PASSED] conflict-reg-type
[15:57:42] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[15:57:42] ================== xe_rtp_process_tests ===================
[15:57:42] [PASSED] active1
[15:57:42] [PASSED] active2
[15:57:42] [PASSED] active-inactive
[15:57:42] [PASSED] inactive-active
[15:57:42] [PASSED] inactive-1st_or_active-inactive
[15:57:42] [PASSED] inactive-2nd_or_active-inactive
[15:57:42] [PASSED] inactive-last_or_active-inactive
[15:57:42] [PASSED] inactive-no_or_active-inactive
[15:57:42] ============== [PASSED] xe_rtp_process_tests ===============
[15:57:42] ===================== [PASSED] xe_rtp ======================
[15:57:42] ==================== xe_wa (1 subtest) =====================
[15:57:42] ======================== xe_wa_gt =========================
[15:57:42] [PASSED] TIGERLAKE B0
[15:57:42] [PASSED] DG1 A0
[15:57:42] [PASSED] DG1 B0
[15:57:42] [PASSED] ALDERLAKE_S A0
[15:57:42] [PASSED] ALDERLAKE_S B0
[15:57:42] [PASSED] ALDERLAKE_S C0
[15:57:42] [PASSED] ALDERLAKE_S D0
[15:57:42] [PASSED] ALDERLAKE_P A0
[15:57:42] [PASSED] ALDERLAKE_P B0
[15:57:42] [PASSED] ALDERLAKE_P C0
[15:57:42] [PASSED] ALDERLAKE_S RPLS D0
[15:57:42] [PASSED] ALDERLAKE_P RPLU E0
[15:57:42] [PASSED] DG2 G10 C0
[15:57:42] [PASSED] DG2 G11 B1
[15:57:42] [PASSED] DG2 G12 A1
[15:57:42] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:57:42] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[15:57:42] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[15:57:42] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[15:57:42] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[15:57:42] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[15:57:42] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[15:57:42] ==================== [PASSED] xe_wa_gt =====================
[15:57:42] ====================== [PASSED] xe_wa ======================
[15:57:42] ============================================================
[15:57:42] Testing complete. Ran 597 tests: passed: 579, skipped: 18
[15:57:42] Elapsed time: 35.275s total, 4.173s configuring, 30.487s building, 0.605s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[15:57:42] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:57:44] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[15:58:08] Starting KUnit Kernel (1/1)...
[15:58:08] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:58:08] ============ drm_test_pick_cmdline (2 subtests) ============
[15:58:08] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[15:58:08] =============== drm_test_pick_cmdline_named ===============
[15:58:08] [PASSED] NTSC
[15:58:08] [PASSED] NTSC-J
[15:58:08] [PASSED] PAL
[15:58:08] [PASSED] PAL-M
[15:58:08] =========== [PASSED] drm_test_pick_cmdline_named ===========
[15:58:08] ============== [PASSED] drm_test_pick_cmdline ==============
[15:58:08] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[15:58:08] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[15:58:08] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[15:58:08] =========== drm_validate_clone_mode (2 subtests) ===========
[15:58:08] ============== drm_test_check_in_clone_mode ===============
[15:58:08] [PASSED] in_clone_mode
[15:58:08] [PASSED] not_in_clone_mode
[15:58:08] ========== [PASSED] drm_test_check_in_clone_mode ===========
[15:58:08] =============== drm_test_check_valid_clones ===============
[15:58:08] [PASSED] not_in_clone_mode
[15:58:08] [PASSED] valid_clone
[15:58:08] [PASSED] invalid_clone
[15:58:08] =========== [PASSED] drm_test_check_valid_clones ===========
[15:58:08] ============= [PASSED] drm_validate_clone_mode =============
[15:58:08] ============= drm_validate_modeset (1 subtest) =============
[15:58:08] [PASSED] drm_test_check_connector_changed_modeset
[15:58:08] ============== [PASSED] drm_validate_modeset ===============
[15:58:08] ====== drm_test_bridge_get_current_state (2 subtests) ======
[15:58:08] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[15:58:08] [PASSED] drm_test_drm_bridge_get_current_state_legacy
[15:58:08] ======== [PASSED] drm_test_bridge_get_current_state ========
[15:58:08] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[15:58:08] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[15:58:08] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[15:58:08] [PASSED] drm_test_drm_bridge_helper_reset_crtc_legacy
[15:58:08] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[15:58:08] ============== drm_bridge_alloc (2 subtests) ===============
[15:58:08] [PASSED] drm_test_drm_bridge_alloc_basic
[15:58:08] [PASSED] drm_test_drm_bridge_alloc_get_put
[15:58:08] ================ [PASSED] drm_bridge_alloc =================
[15:58:08] ============= drm_cmdline_parser (40 subtests) =============
[15:58:08] [PASSED] drm_test_cmdline_force_d_only
[15:58:08] [PASSED] drm_test_cmdline_force_D_only_dvi
[15:58:08] [PASSED] drm_test_cmdline_force_D_only_hdmi
[15:58:08] [PASSED] drm_test_cmdline_force_D_only_not_digital
[15:58:08] [PASSED] drm_test_cmdline_force_e_only
[15:58:08] [PASSED] drm_test_cmdline_res
[15:58:08] [PASSED] drm_test_cmdline_res_vesa
[15:58:08] [PASSED] drm_test_cmdline_res_vesa_rblank
[15:58:08] [PASSED] drm_test_cmdline_res_rblank
[15:58:08] [PASSED] drm_test_cmdline_res_bpp
[15:58:08] [PASSED] drm_test_cmdline_res_refresh
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[15:58:08] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[15:58:08] [PASSED] drm_test_cmdline_res_margins_force_on
[15:58:08] [PASSED] drm_test_cmdline_res_vesa_margins
[15:58:08] [PASSED] drm_test_cmdline_name
[15:58:08] [PASSED] drm_test_cmdline_name_bpp
[15:58:08] [PASSED] drm_test_cmdline_name_option
[15:58:08] [PASSED] drm_test_cmdline_name_bpp_option
[15:58:08] [PASSED] drm_test_cmdline_rotate_0
[15:58:08] [PASSED] drm_test_cmdline_rotate_90
[15:58:08] [PASSED] drm_test_cmdline_rotate_180
[15:58:08] [PASSED] drm_test_cmdline_rotate_270
[15:58:08] [PASSED] drm_test_cmdline_hmirror
[15:58:08] [PASSED] drm_test_cmdline_vmirror
[15:58:08] [PASSED] drm_test_cmdline_margin_options
[15:58:08] [PASSED] drm_test_cmdline_multiple_options
[15:58:08] [PASSED] drm_test_cmdline_bpp_extra_and_option
[15:58:08] [PASSED] drm_test_cmdline_extra_and_option
[15:58:08] [PASSED] drm_test_cmdline_freestanding_options
[15:58:08] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[15:58:08] [PASSED] drm_test_cmdline_panel_orientation
[15:58:08] ================ drm_test_cmdline_invalid =================
[15:58:08] [PASSED] margin_only
[15:58:08] [PASSED] interlace_only
[15:58:08] [PASSED] res_missing_x
[15:58:08] [PASSED] res_missing_y
[15:58:08] [PASSED] res_bad_y
[15:58:08] [PASSED] res_missing_y_bpp
[15:58:08] [PASSED] res_bad_bpp
[15:58:08] [PASSED] res_bad_refresh
[15:58:08] [PASSED] res_bpp_refresh_force_on_off
[15:58:08] [PASSED] res_invalid_mode
[15:58:08] [PASSED] res_bpp_wrong_place_mode
[15:58:08] [PASSED] name_bpp_refresh
[15:58:08] [PASSED] name_refresh
[15:58:08] [PASSED] name_refresh_wrong_mode
[15:58:08] [PASSED] name_refresh_invalid_mode
[15:58:08] [PASSED] rotate_multiple
[15:58:08] [PASSED] rotate_invalid_val
[15:58:08] [PASSED] rotate_truncated
[15:58:08] [PASSED] invalid_option
[15:58:08] [PASSED] invalid_tv_option
[15:58:08] [PASSED] truncated_tv_option
[15:58:08] ============ [PASSED] drm_test_cmdline_invalid =============
[15:58:08] =============== drm_test_cmdline_tv_options ===============
[15:58:08] [PASSED] NTSC
[15:58:08] [PASSED] NTSC_443
[15:58:08] [PASSED] NTSC_J
[15:58:08] [PASSED] PAL
[15:58:08] [PASSED] PAL_M
[15:58:08] [PASSED] PAL_N
[15:58:08] [PASSED] SECAM
[15:58:08] [PASSED] MONO_525
[15:58:08] [PASSED] MONO_625
[15:58:08] =========== [PASSED] drm_test_cmdline_tv_options ===========
[15:58:08] =============== [PASSED] drm_cmdline_parser ================
[15:58:08] ========== drmm_connector_hdmi_init (20 subtests) ==========
[15:58:08] [PASSED] drm_test_connector_hdmi_init_valid
[15:58:08] [PASSED] drm_test_connector_hdmi_init_bpc_8
[15:58:08] [PASSED] drm_test_connector_hdmi_init_bpc_10
[15:58:08] [PASSED] drm_test_connector_hdmi_init_bpc_12
[15:58:08] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[15:58:08] [PASSED] drm_test_connector_hdmi_init_bpc_null
[15:58:08] [PASSED] drm_test_connector_hdmi_init_formats_empty
[15:58:08] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[15:58:08] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[15:58:08] [PASSED] supported_formats=0x9 yuv420_allowed=1
[15:58:08] [PASSED] supported_formats=0x9 yuv420_allowed=0
[15:58:08] [PASSED] supported_formats=0x3 yuv420_allowed=1
[15:58:08] [PASSED] supported_formats=0x3 yuv420_allowed=0
[15:58:08] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[15:58:08] [PASSED] drm_test_connector_hdmi_init_null_ddc
[15:58:08] [PASSED] drm_test_connector_hdmi_init_null_product
[15:58:08] [PASSED] drm_test_connector_hdmi_init_null_vendor
[15:58:08] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[15:58:08] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[15:58:08] [PASSED] drm_test_connector_hdmi_init_product_valid
[15:58:08] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[15:58:08] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[15:58:08] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[15:58:08] ========= drm_test_connector_hdmi_init_type_valid =========
[15:58:08] [PASSED] HDMI-A
[15:58:08] [PASSED] HDMI-B
[15:58:08] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[15:58:08] ======== drm_test_connector_hdmi_init_type_invalid ========
[15:58:08] [PASSED] Unknown
[15:58:08] [PASSED] VGA
[15:58:08] [PASSED] DVI-I
[15:58:08] [PASSED] DVI-D
[15:58:08] [PASSED] DVI-A
[15:58:08] [PASSED] Composite
[15:58:08] [PASSED] SVIDEO
[15:58:08] [PASSED] LVDS
[15:58:08] [PASSED] Component
[15:58:08] [PASSED] DIN
[15:58:08] [PASSED] DP
[15:58:08] [PASSED] TV
[15:58:08] [PASSED] eDP
[15:58:08] [PASSED] Virtual
[15:58:08] [PASSED] DSI
[15:58:08] [PASSED] DPI
[15:58:08] [PASSED] Writeback
[15:58:08] [PASSED] SPI
[15:58:08] [PASSED] USB
[15:58:08] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[15:58:08] ============ [PASSED] drmm_connector_hdmi_init =============
[15:58:08] ============= drmm_connector_init (3 subtests) =============
[15:58:08] [PASSED] drm_test_drmm_connector_init
[15:58:08] [PASSED] drm_test_drmm_connector_init_null_ddc
[15:58:08] ========= drm_test_drmm_connector_init_type_valid =========
[15:58:08] [PASSED] Unknown
[15:58:08] [PASSED] VGA
[15:58:08] [PASSED] DVI-I
[15:58:08] [PASSED] DVI-D
[15:58:08] [PASSED] DVI-A
[15:58:08] [PASSED] Composite
[15:58:08] [PASSED] SVIDEO
[15:58:08] [PASSED] LVDS
[15:58:08] [PASSED] Component
[15:58:08] [PASSED] DIN
[15:58:08] [PASSED] DP
[15:58:08] [PASSED] HDMI-A
[15:58:08] [PASSED] HDMI-B
[15:58:08] [PASSED] TV
[15:58:08] [PASSED] eDP
[15:58:08] [PASSED] Virtual
[15:58:08] [PASSED] DSI
[15:58:08] [PASSED] DPI
[15:58:08] [PASSED] Writeback
[15:58:08] [PASSED] SPI
[15:58:08] [PASSED] USB
[15:58:08] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[15:58:08] =============== [PASSED] drmm_connector_init ===============
[15:58:08] ========= drm_connector_dynamic_init (6 subtests) ==========
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_init
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_init_properties
[15:58:08] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[15:58:08] [PASSED] Unknown
[15:58:08] [PASSED] VGA
[15:58:08] [PASSED] DVI-I
[15:58:08] [PASSED] DVI-D
[15:58:08] [PASSED] DVI-A
[15:58:08] [PASSED] Composite
[15:58:08] [PASSED] SVIDEO
[15:58:08] [PASSED] LVDS
[15:58:08] [PASSED] Component
[15:58:08] [PASSED] DIN
[15:58:08] [PASSED] DP
[15:58:08] [PASSED] HDMI-A
[15:58:08] [PASSED] HDMI-B
[15:58:08] [PASSED] TV
[15:58:08] [PASSED] eDP
[15:58:08] [PASSED] Virtual
[15:58:08] [PASSED] DSI
[15:58:08] [PASSED] DPI
[15:58:08] [PASSED] Writeback
[15:58:08] [PASSED] SPI
[15:58:08] [PASSED] USB
[15:58:08] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[15:58:08] ======== drm_test_drm_connector_dynamic_init_name =========
[15:58:08] [PASSED] Unknown
[15:58:08] [PASSED] VGA
[15:58:08] [PASSED] DVI-I
[15:58:08] [PASSED] DVI-D
[15:58:08] [PASSED] DVI-A
[15:58:08] [PASSED] Composite
[15:58:08] [PASSED] SVIDEO
[15:58:08] [PASSED] LVDS
[15:58:08] [PASSED] Component
[15:58:08] [PASSED] DIN
[15:58:08] [PASSED] DP
[15:58:08] [PASSED] HDMI-A
[15:58:08] [PASSED] HDMI-B
[15:58:08] [PASSED] TV
[15:58:08] [PASSED] eDP
[15:58:08] [PASSED] Virtual
[15:58:08] [PASSED] DSI
[15:58:08] [PASSED] DPI
[15:58:08] [PASSED] Writeback
[15:58:08] [PASSED] SPI
[15:58:08] [PASSED] USB
[15:58:08] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[15:58:08] =========== [PASSED] drm_connector_dynamic_init ============
[15:58:08] ==== drm_connector_dynamic_register_early (4 subtests) =====
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[15:58:08] ====== [PASSED] drm_connector_dynamic_register_early =======
[15:58:08] ======= drm_connector_dynamic_register (7 subtests) ========
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[15:58:08] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[15:58:08] ========= [PASSED] drm_connector_dynamic_register ==========
[15:58:08] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[15:58:08] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[15:58:08] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[15:58:08] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[15:58:08] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[15:58:08] ========== drm_test_get_tv_mode_from_name_valid ===========
[15:58:08] [PASSED] NTSC
[15:58:08] [PASSED] NTSC-443
[15:58:08] [PASSED] NTSC-J
[15:58:08] [PASSED] PAL
[15:58:08] [PASSED] PAL-M
[15:58:08] [PASSED] PAL-N
[15:58:08] [PASSED] SECAM
[15:58:08] [PASSED] Mono
[15:58:08] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[15:58:08] [PASSED] drm_test_get_tv_mode_from_name_truncated
[15:58:08] ============ [PASSED] drm_get_tv_mode_from_name ============
[15:58:08] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[15:58:08] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[15:58:08] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[15:58:08] [PASSED] VIC 96
[15:58:08] [PASSED] VIC 97
[15:58:08] [PASSED] VIC 101
[15:58:08] [PASSED] VIC 102
[15:58:08] [PASSED] VIC 106
[15:58:08] [PASSED] VIC 107
[15:58:08] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[15:58:08] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[15:58:08] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[15:58:08] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[15:58:08] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[15:58:08] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[15:58:08] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[15:58:08] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[15:58:08] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[15:58:08] [PASSED] Automatic
[15:58:08] [PASSED] Full
[15:58:08] [PASSED] Limited 16:235
[15:58:08] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[15:58:08] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[15:58:08] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[15:58:08] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[15:58:08] === drm_test_drm_hdmi_connector_get_output_format_name ====
[15:58:08] [PASSED] RGB
[15:58:08] [PASSED] YUV 4:2:0
[15:58:08] [PASSED] YUV 4:2:2
[15:58:08] [PASSED] YUV 4:4:4
[15:58:08] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[15:58:08] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[15:58:08] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[15:58:08] ============= drm_damage_helper (21 subtests) ==============
[15:58:08] [PASSED] drm_test_damage_iter_no_damage
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_src_moved
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_not_visible
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[15:58:08] [PASSED] drm_test_damage_iter_no_damage_no_fb
[15:58:08] [PASSED] drm_test_damage_iter_simple_damage
[15:58:08] [PASSED] drm_test_damage_iter_single_damage
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_outside_src
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_src_moved
[15:58:08] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[15:58:08] [PASSED] drm_test_damage_iter_damage
[15:58:08] [PASSED] drm_test_damage_iter_damage_one_intersect
[15:58:08] [PASSED] drm_test_damage_iter_damage_one_outside
[15:58:08] [PASSED] drm_test_damage_iter_damage_src_moved
[15:58:08] [PASSED] drm_test_damage_iter_damage_not_visible
[15:58:08] ================ [PASSED] drm_damage_helper ================
[15:58:08] ============== drm_dp_mst_helper (3 subtests) ==============
[15:58:08] ============== drm_test_dp_mst_calc_pbn_mode ==============
[15:58:08] [PASSED] Clock 154000 BPP 30 DSC disabled
[15:58:08] [PASSED] Clock 234000 BPP 30 DSC disabled
[15:58:08] [PASSED] Clock 297000 BPP 24 DSC disabled
[15:58:08] [PASSED] Clock 332880 BPP 24 DSC enabled
[15:58:08] [PASSED] Clock 324540 BPP 24 DSC enabled
[15:58:08] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[15:58:08] ============== drm_test_dp_mst_calc_pbn_div ===============
[15:58:08] [PASSED] Link rate 2000000 lane count 4
[15:58:08] [PASSED] Link rate 2000000 lane count 2
[15:58:08] [PASSED] Link rate 2000000 lane count 1
[15:58:08] [PASSED] Link rate 1350000 lane count 4
[15:58:08] [PASSED] Link rate 1350000 lane count 2
[15:58:08] [PASSED] Link rate 1350000 lane count 1
[15:58:08] [PASSED] Link rate 1000000 lane count 4
[15:58:08] [PASSED] Link rate 1000000 lane count 2
[15:58:08] [PASSED] Link rate 1000000 lane count 1
[15:58:08] [PASSED] Link rate 810000 lane count 4
[15:58:08] [PASSED] Link rate 810000 lane count 2
[15:58:08] [PASSED] Link rate 810000 lane count 1
[15:58:08] [PASSED] Link rate 540000 lane count 4
[15:58:08] [PASSED] Link rate 540000 lane count 2
[15:58:08] [PASSED] Link rate 540000 lane count 1
[15:58:08] [PASSED] Link rate 270000 lane count 4
[15:58:08] [PASSED] Link rate 270000 lane count 2
[15:58:08] [PASSED] Link rate 270000 lane count 1
[15:58:08] [PASSED] Link rate 162000 lane count 4
[15:58:08] [PASSED] Link rate 162000 lane count 2
[15:58:08] [PASSED] Link rate 162000 lane count 1
[15:58:08] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[15:58:08] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[15:58:08] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[15:58:08] [PASSED] DP_POWER_UP_PHY with port number
[15:58:08] [PASSED] DP_POWER_DOWN_PHY with port number
[15:58:08] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[15:58:08] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[15:58:08] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[15:58:08] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[15:58:08] [PASSED] DP_QUERY_PAYLOAD with port number
[15:58:08] [PASSED] DP_QUERY_PAYLOAD with VCPI
[15:58:08] [PASSED] DP_REMOTE_DPCD_READ with port number
[15:58:08] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[15:58:08] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[15:58:08] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[15:58:08] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[15:58:08] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[15:58:08] [PASSED] DP_REMOTE_I2C_READ with port number
[15:58:08] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[15:58:08] [PASSED] DP_REMOTE_I2C_READ with transactions array
[15:58:08] [PASSED] DP_REMOTE_I2C_WRITE with port number
[15:58:08] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[15:58:08] [PASSED] DP_REMOTE_I2C_WRITE with data array
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[15:58:08] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[15:58:08] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[15:58:08] ================ [PASSED] drm_dp_mst_helper ================
[15:58:08] ================== drm_exec (7 subtests) ===================
[15:58:08] [PASSED] sanitycheck
[15:58:08] [PASSED] test_lock
[15:58:08] [PASSED] test_lock_unlock
[15:58:08] [PASSED] test_duplicates
[15:58:08] [PASSED] test_prepare
[15:58:08] [PASSED] test_prepare_array
[15:58:08] [PASSED] test_multiple_loops
[15:58:08] ==================== [PASSED] drm_exec =====================
[15:58:08] =========== drm_format_helper_test (17 subtests) ===========
[15:58:08] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[15:58:08] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[15:58:08] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[15:58:08] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[15:58:08] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[15:58:08] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[15:58:08] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[15:58:08] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[15:58:08] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[15:58:08] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[15:58:08] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[15:58:08] ============== drm_test_fb_xrgb8888_to_mono ===============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[15:58:08] ==================== drm_test_fb_swab =====================
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ================ [PASSED] drm_test_fb_swab =================
[15:58:08] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[15:58:08] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[15:58:08] [PASSED] single_pixel_source_buffer
[15:58:08] [PASSED] single_pixel_clip_rectangle
[15:58:08] [PASSED] well_known_colors
[15:58:08] [PASSED] destination_pitch
[15:58:08] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[15:58:08] ================= drm_test_fb_clip_offset =================
[15:58:08] [PASSED] pass through
[15:58:08] [PASSED] horizontal offset
[15:58:08] [PASSED] vertical offset
[15:58:08] [PASSED] horizontal and vertical offset
[15:58:08] [PASSED] horizontal offset (custom pitch)
[15:58:08] [PASSED] vertical offset (custom pitch)
[15:58:08] [PASSED] horizontal and vertical offset (custom pitch)
[15:58:08] ============= [PASSED] drm_test_fb_clip_offset =============
[15:58:08] =================== drm_test_fb_memcpy ====================
[15:58:08] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[15:58:08] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[15:58:08] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[15:58:08] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[15:58:08] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[15:58:08] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[15:58:08] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[15:58:08] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[15:58:08] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[15:58:08] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[15:58:08] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[15:58:08] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[15:58:08] =============== [PASSED] drm_test_fb_memcpy ================
[15:58:08] ============= [PASSED] drm_format_helper_test ==============
[15:58:08] ================= drm_format (18 subtests) =================
[15:58:08] [PASSED] drm_test_format_block_width_invalid
[15:58:08] [PASSED] drm_test_format_block_width_one_plane
[15:58:08] [PASSED] drm_test_format_block_width_two_plane
[15:58:08] [PASSED] drm_test_format_block_width_three_plane
[15:58:08] [PASSED] drm_test_format_block_width_tiled
[15:58:08] [PASSED] drm_test_format_block_height_invalid
[15:58:08] [PASSED] drm_test_format_block_height_one_plane
[15:58:08] [PASSED] drm_test_format_block_height_two_plane
[15:58:08] [PASSED] drm_test_format_block_height_three_plane
[15:58:08] [PASSED] drm_test_format_block_height_tiled
[15:58:08] [PASSED] drm_test_format_min_pitch_invalid
[15:58:08] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[15:58:08] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[15:58:08] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[15:58:08] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[15:58:08] [PASSED] drm_test_format_min_pitch_two_plane
[15:58:08] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[15:58:08] [PASSED] drm_test_format_min_pitch_tiled
[15:58:08] =================== [PASSED] drm_format ====================
[15:58:08] ============== drm_framebuffer (10 subtests) ===============
[15:58:08] ========== drm_test_framebuffer_check_src_coords ==========
[15:58:08] [PASSED] Success: source fits into fb
[15:58:08] [PASSED] Fail: overflowing fb with x-axis coordinate
[15:58:08] [PASSED] Fail: overflowing fb with y-axis coordinate
[15:58:08] [PASSED] Fail: overflowing fb with source width
[15:58:08] [PASSED] Fail: overflowing fb with source height
[15:58:08] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[15:58:08] [PASSED] drm_test_framebuffer_cleanup
[15:58:08] =============== drm_test_framebuffer_create ===============
[15:58:08] [PASSED] ABGR8888 normal sizes
[15:58:08] [PASSED] ABGR8888 max sizes
[15:58:08] [PASSED] ABGR8888 pitch greater than min required
[15:58:08] [PASSED] ABGR8888 pitch less than min required
[15:58:08] [PASSED] ABGR8888 Invalid width
[15:58:08] [PASSED] ABGR8888 Invalid buffer handle
[15:58:08] [PASSED] No pixel format
[15:58:08] [PASSED] ABGR8888 Width 0
[15:58:08] [PASSED] ABGR8888 Height 0
[15:58:08] [PASSED] ABGR8888 Out of bound height * pitch combination
[15:58:08] [PASSED] ABGR8888 Large buffer offset
[15:58:08] [PASSED] ABGR8888 Buffer offset for inexistent plane
[15:58:08] [PASSED] ABGR8888 Invalid flag
[15:58:08] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[15:58:08] [PASSED] ABGR8888 Valid buffer modifier
[15:58:08] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[15:58:08] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] NV12 Normal sizes
[15:58:08] [PASSED] NV12 Max sizes
[15:58:08] [PASSED] NV12 Invalid pitch
[15:58:08] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[15:58:08] [PASSED] NV12 different modifier per-plane
[15:58:08] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[15:58:08] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] NV12 Modifier for inexistent plane
[15:58:08] [PASSED] NV12 Handle for inexistent plane
[15:58:08] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[15:58:08] [PASSED] YVU420 Normal sizes
[15:58:08] [PASSED] YVU420 Max sizes
[15:58:08] [PASSED] YVU420 Invalid pitch
[15:58:08] [PASSED] YVU420 Different pitches
[15:58:08] [PASSED] YVU420 Different buffer offsets/pitches
[15:58:08] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[15:58:08] [PASSED] YVU420 Valid modifier
[15:58:08] [PASSED] YVU420 Different modifiers per plane
[15:58:08] [PASSED] YVU420 Modifier for inexistent plane
[15:58:08] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[15:58:08] [PASSED] X0L2 Normal sizes
[15:58:08] [PASSED] X0L2 Max sizes
[15:58:08] [PASSED] X0L2 Invalid pitch
[15:58:08] [PASSED] X0L2 Pitch greater than minimum required
[15:58:08] [PASSED] X0L2 Handle for inexistent plane
[15:58:08] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[15:58:08] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[15:58:08] [PASSED] X0L2 Valid modifier
[15:58:08] [PASSED] X0L2 Modifier for inexistent plane
[15:58:08] =========== [PASSED] drm_test_framebuffer_create ===========
[15:58:08] [PASSED] drm_test_framebuffer_free
[15:58:08] [PASSED] drm_test_framebuffer_init
[15:58:08] [PASSED] drm_test_framebuffer_init_bad_format
[15:58:08] [PASSED] drm_test_framebuffer_init_dev_mismatch
[15:58:08] [PASSED] drm_test_framebuffer_lookup
[15:58:08] [PASSED] drm_test_framebuffer_lookup_inexistent
[15:58:08] [PASSED] drm_test_framebuffer_modifiers_not_supported
[15:58:08] ================= [PASSED] drm_framebuffer =================
[15:58:08] ================ drm_gem_shmem (8 subtests) ================
[15:58:08] [PASSED] drm_gem_shmem_test_obj_create
[15:58:08] [PASSED] drm_gem_shmem_test_obj_create_private
[15:58:08] [PASSED] drm_gem_shmem_test_pin_pages
[15:58:08] [PASSED] drm_gem_shmem_test_vmap
[15:58:08] [PASSED] drm_gem_shmem_test_get_sg_table
[15:58:08] [PASSED] drm_gem_shmem_test_get_pages_sgt
[15:58:08] [PASSED] drm_gem_shmem_test_madvise
[15:58:08] [PASSED] drm_gem_shmem_test_purge
[15:58:08] ================== [PASSED] drm_gem_shmem ==================
[15:58:08] === drm_atomic_helper_connector_hdmi_check (27 subtests) ===
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[15:58:08] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[15:58:08] [PASSED] Automatic
[15:58:08] [PASSED] Full
[15:58:08] [PASSED] Limited 16:235
[15:58:08] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[15:58:08] [PASSED] drm_test_check_disable_connector
[15:58:08] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[15:58:08] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[15:58:08] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[15:58:08] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[15:58:08] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[15:58:08] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[15:58:08] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[15:58:08] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[15:58:08] [PASSED] drm_test_check_output_bpc_dvi
[15:58:08] [PASSED] drm_test_check_output_bpc_format_vic_1
[15:58:08] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[15:58:08] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[15:58:08] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[15:58:08] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[15:58:08] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[15:58:08] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[15:58:08] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[15:58:08] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[15:58:08] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[15:58:08] [PASSED] drm_test_check_broadcast_rgb_value
[15:58:08] [PASSED] drm_test_check_bpc_8_value
[15:58:08] [PASSED] drm_test_check_bpc_10_value
[15:58:08] [PASSED] drm_test_check_bpc_12_value
[15:58:08] [PASSED] drm_test_check_format_value
[15:58:08] [PASSED] drm_test_check_tmds_char_value
[15:58:08] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[15:58:08] = drm_atomic_helper_connector_hdmi_mode_valid (4 subtests) =
[15:58:08] [PASSED] drm_test_check_mode_valid
[15:58:08] [PASSED] drm_test_check_mode_valid_reject
[15:58:08] [PASSED] drm_test_check_mode_valid_reject_rate
[15:58:08] [PASSED] drm_test_check_mode_valid_reject_max_clock
[15:58:08] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[15:58:08] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[15:58:08] [PASSED] drm_test_check_infoframes
[15:58:08] [PASSED] drm_test_check_reject_avi_infoframe
[15:58:08] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[15:58:08] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[15:58:08] [PASSED] drm_test_check_reject_audio_infoframe
[15:58:08] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[15:58:08] ================= drm_managed (2 subtests) =================
[15:58:08] [PASSED] drm_test_managed_release_action
[15:58:08] [PASSED] drm_test_managed_run_action
[15:58:08] =================== [PASSED] drm_managed ===================
[15:58:08] =================== drm_mm (6 subtests) ====================
[15:58:08] [PASSED] drm_test_mm_init
[15:58:08] [PASSED] drm_test_mm_debug
[15:58:08] [PASSED] drm_test_mm_align32
[15:58:08] [PASSED] drm_test_mm_align64
[15:58:08] [PASSED] drm_test_mm_lowest
[15:58:08] [PASSED] drm_test_mm_highest
[15:58:08] ===================== [PASSED] drm_mm ======================
[15:58:08] ============= drm_modes_analog_tv (5 subtests) =============
[15:58:08] [PASSED] drm_test_modes_analog_tv_mono_576i
[15:58:08] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[15:58:08] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[15:58:08] [PASSED] drm_test_modes_analog_tv_pal_576i
[15:58:08] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[15:58:08] =============== [PASSED] drm_modes_analog_tv ===============
[15:58:08] ============== drm_plane_helper (2 subtests) ===============
[15:58:08] =============== drm_test_check_plane_state ================
[15:58:08] [PASSED] clipping_simple
[15:58:08] [PASSED] clipping_rotate_reflect
[15:58:08] [PASSED] positioning_simple
[15:58:08] [PASSED] upscaling
[15:58:08] [PASSED] downscaling
[15:58:08] [PASSED] rounding1
[15:58:08] [PASSED] rounding2
[15:58:08] [PASSED] rounding3
[15:58:08] [PASSED] rounding4
[15:58:08] =========== [PASSED] drm_test_check_plane_state ============
[15:58:08] =========== drm_test_check_invalid_plane_state ============
[15:58:08] [PASSED] positioning_invalid
[15:58:08] [PASSED] upscaling_invalid
[15:58:08] [PASSED] downscaling_invalid
[15:58:08] ======= [PASSED] drm_test_check_invalid_plane_state ========
[15:58:08] ================ [PASSED] drm_plane_helper =================
[15:58:08] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[15:58:08] ====== drm_test_connector_helper_tv_get_modes_check =======
[15:58:08] [PASSED] None
[15:58:08] [PASSED] PAL
[15:58:08] [PASSED] NTSC
[15:58:08] [PASSED] Both, NTSC Default
[15:58:08] [PASSED] Both, PAL Default
[15:58:08] [PASSED] Both, NTSC Default, with PAL on command-line
[15:58:08] [PASSED] Both, PAL Default, with NTSC on command-line
[15:58:08] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[15:58:08] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[15:58:08] ================== drm_rect (9 subtests) ===================
[15:58:08] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[15:58:08] [PASSED] drm_test_rect_clip_scaled_not_clipped
[15:58:08] [PASSED] drm_test_rect_clip_scaled_clipped
[15:58:08] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[15:58:08] ================= drm_test_rect_intersect =================
[15:58:08] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[15:58:08] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[15:58:08] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[15:58:08] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[15:58:08] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[15:58:08] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[15:58:08] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[15:58:08] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[15:58:08] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[15:58:08] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[15:58:08] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[15:58:08] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[15:58:08] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[15:58:08] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[15:58:08] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[15:58:08] ============= [PASSED] drm_test_rect_intersect =============
[15:58:08] ================ drm_test_rect_calc_hscale ================
[15:58:08] [PASSED] normal use
[15:58:08] [PASSED] out of max range
[15:58:08] [PASSED] out of min range
[15:58:08] [PASSED] zero dst
[15:58:08] [PASSED] negative src
[15:58:08] [PASSED] negative dst
[15:58:08] ============ [PASSED] drm_test_rect_calc_hscale ============
[15:58:08] ================ drm_test_rect_calc_vscale ================
[15:58:08] [PASSED] normal use
[15:58:08] [PASSED] out of max range
[15:58:08] [PASSED] out of min range
[15:58:08] [PASSED] zero dst
[15:58:08] [PASSED] negative src
[15:58:08] [PASSED] negative dst
stty: 'standard input': Inappropriate ioctl for device
[15:58:08] ============ [PASSED] drm_test_rect_calc_vscale ============
[15:58:08] ================== drm_test_rect_rotate ===================
[15:58:08] [PASSED] reflect-x
[15:58:08] [PASSED] reflect-y
[15:58:08] [PASSED] rotate-0
[15:58:08] [PASSED] rotate-90
[15:58:08] [PASSED] rotate-180
[15:58:08] [PASSED] rotate-270
[15:58:08] ============== [PASSED] drm_test_rect_rotate ===============
[15:58:08] ================ drm_test_rect_rotate_inv =================
[15:58:08] [PASSED] reflect-x
[15:58:08] [PASSED] reflect-y
[15:58:08] [PASSED] rotate-0
[15:58:08] [PASSED] rotate-90
[15:58:08] [PASSED] rotate-180
[15:58:08] [PASSED] rotate-270
[15:58:08] ============ [PASSED] drm_test_rect_rotate_inv =============
[15:58:08] ==================== [PASSED] drm_rect =====================
[15:58:08] ============ drm_sysfb_modeset_test (1 subtest) ============
[15:58:08] ============ drm_test_sysfb_build_fourcc_list =============
[15:58:08] [PASSED] no native formats
[15:58:08] [PASSED] XRGB8888 as native format
[15:58:08] [PASSED] remove duplicates
[15:58:08] [PASSED] convert alpha formats
[15:58:08] [PASSED] random formats
[15:58:08] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[15:58:08] ============= [PASSED] drm_sysfb_modeset_test ==============
[15:58:08] ================== drm_fixp (2 subtests) ===================
[15:58:08] [PASSED] drm_test_int2fixp
[15:58:08] [PASSED] drm_test_sm2fixp
[15:58:08] ==================== [PASSED] drm_fixp =====================
[15:58:08] ============================================================
[15:58:08] Testing complete. Ran 621 tests: passed: 621
[15:58:08] Elapsed time: 25.803s total, 1.600s configuring, 24.035s building, 0.132s running
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[15:58:08] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[15:58:10] Building KUnit Kernel ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
Building with:
$ make all compile_commands.json scripts_gdb ARCH=um O=.kunit --jobs=48
[15:58:19] Starting KUnit Kernel (1/1)...
[15:58:19] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[15:58:19] ================= ttm_device (5 subtests) ==================
[15:58:19] [PASSED] ttm_device_init_basic
[15:58:19] [PASSED] ttm_device_init_multiple
[15:58:19] [PASSED] ttm_device_fini_basic
[15:58:19] [PASSED] ttm_device_init_no_vma_man
[15:58:19] ================== ttm_device_init_pools ==================
[15:58:19] [PASSED] No DMA allocations, no DMA32 required
[15:58:19] [PASSED] DMA allocations, DMA32 required
[15:58:19] [PASSED] No DMA allocations, DMA32 required
[15:58:19] [PASSED] DMA allocations, no DMA32 required
[15:58:19] ============== [PASSED] ttm_device_init_pools ==============
[15:58:19] =================== [PASSED] ttm_device ====================
[15:58:19] ================== ttm_pool (8 subtests) ===================
[15:58:19] ================== ttm_pool_alloc_basic ===================
[15:58:19] [PASSED] One page
[15:58:19] [PASSED] More than one page
[15:58:19] [PASSED] Above the allocation limit
[15:58:19] [PASSED] One page, with coherent DMA mappings enabled
[15:58:19] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:58:19] ============== [PASSED] ttm_pool_alloc_basic ===============
[15:58:19] ============== ttm_pool_alloc_basic_dma_addr ==============
[15:58:19] [PASSED] One page
[15:58:19] [PASSED] More than one page
[15:58:19] [PASSED] Above the allocation limit
[15:58:19] [PASSED] One page, with coherent DMA mappings enabled
[15:58:19] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[15:58:19] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[15:58:19] [PASSED] ttm_pool_alloc_order_caching_match
[15:58:19] [PASSED] ttm_pool_alloc_caching_mismatch
[15:58:19] [PASSED] ttm_pool_alloc_order_mismatch
[15:58:19] [PASSED] ttm_pool_free_dma_alloc
[15:58:19] [PASSED] ttm_pool_free_no_dma_alloc
[15:58:19] [PASSED] ttm_pool_fini_basic
[15:58:19] ==================== [PASSED] ttm_pool =====================
[15:58:19] ================ ttm_resource (8 subtests) =================
[15:58:19] ================= ttm_resource_init_basic =================
[15:58:19] [PASSED] Init resource in TTM_PL_SYSTEM
[15:58:19] [PASSED] Init resource in TTM_PL_VRAM
[15:58:19] [PASSED] Init resource in a private placement
[15:58:19] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[15:58:19] ============= [PASSED] ttm_resource_init_basic =============
[15:58:19] [PASSED] ttm_resource_init_pinned
[15:58:19] [PASSED] ttm_resource_fini_basic
[15:58:19] [PASSED] ttm_resource_manager_init_basic
[15:58:19] [PASSED] ttm_resource_manager_usage_basic
[15:58:19] [PASSED] ttm_resource_manager_set_used_basic
[15:58:19] [PASSED] ttm_sys_man_alloc_basic
[15:58:19] [PASSED] ttm_sys_man_free_basic
[15:58:19] ================== [PASSED] ttm_resource ===================
[15:58:19] =================== ttm_tt (15 subtests) ===================
[15:58:19] ==================== ttm_tt_init_basic ====================
[15:58:19] [PASSED] Page-aligned size
[15:58:19] [PASSED] Extra pages requested
[15:58:19] ================ [PASSED] ttm_tt_init_basic ================
[15:58:19] [PASSED] ttm_tt_init_misaligned
[15:58:19] [PASSED] ttm_tt_fini_basic
[15:58:19] [PASSED] ttm_tt_fini_sg
[15:58:19] [PASSED] ttm_tt_fini_shmem
[15:58:19] [PASSED] ttm_tt_create_basic
[15:58:19] [PASSED] ttm_tt_create_invalid_bo_type
[15:58:19] [PASSED] ttm_tt_create_ttm_exists
[15:58:19] [PASSED] ttm_tt_create_failed
[15:58:19] [PASSED] ttm_tt_destroy_basic
[15:58:19] [PASSED] ttm_tt_populate_null_ttm
[15:58:19] [PASSED] ttm_tt_populate_populated_ttm
[15:58:19] [PASSED] ttm_tt_unpopulate_basic
[15:58:19] [PASSED] ttm_tt_unpopulate_empty_ttm
[15:58:19] [PASSED] ttm_tt_swapin_basic
[15:58:19] ===================== [PASSED] ttm_tt ======================
[15:58:19] =================== ttm_bo (14 subtests) ===================
[15:58:19] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[15:58:19] [PASSED] Cannot be interrupted and sleeps
[15:58:19] [PASSED] Cannot be interrupted, locks straight away
[15:58:19] [PASSED] Can be interrupted, sleeps
[15:58:19] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[15:58:19] [PASSED] ttm_bo_reserve_locked_no_sleep
[15:58:19] [PASSED] ttm_bo_reserve_no_wait_ticket
[15:58:19] [PASSED] ttm_bo_reserve_double_resv
[15:58:19] [PASSED] ttm_bo_reserve_interrupted
[15:58:19] [PASSED] ttm_bo_reserve_deadlock
[15:58:19] [PASSED] ttm_bo_unreserve_basic
[15:58:19] [PASSED] ttm_bo_unreserve_pinned
[15:58:19] [PASSED] ttm_bo_unreserve_bulk
[15:58:19] [PASSED] ttm_bo_fini_basic
[15:58:19] [PASSED] ttm_bo_fini_shared_resv
[15:58:19] [PASSED] ttm_bo_pin_basic
[15:58:19] [PASSED] ttm_bo_pin_unpin_resource
[15:58:19] [PASSED] ttm_bo_multiple_pin_one_unpin
[15:58:19] ===================== [PASSED] ttm_bo ======================
[15:58:19] ============== ttm_bo_validate (21 subtests) ===============
[15:58:19] ============== ttm_bo_init_reserved_sys_man ===============
[15:58:19] [PASSED] Buffer object for userspace
[15:58:19] [PASSED] Kernel buffer object
[15:58:19] [PASSED] Shared buffer object
[15:58:19] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[15:58:19] ============== ttm_bo_init_reserved_mock_man ==============
[15:58:19] [PASSED] Buffer object for userspace
[15:58:19] [PASSED] Kernel buffer object
[15:58:19] [PASSED] Shared buffer object
[15:58:19] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[15:58:19] [PASSED] ttm_bo_init_reserved_resv
[15:58:19] ================== ttm_bo_validate_basic ==================
[15:58:19] [PASSED] Buffer object for userspace
[15:58:19] [PASSED] Kernel buffer object
[15:58:19] [PASSED] Shared buffer object
[15:58:19] ============== [PASSED] ttm_bo_validate_basic ==============
[15:58:19] [PASSED] ttm_bo_validate_invalid_placement
[15:58:19] ============= ttm_bo_validate_same_placement ==============
[15:58:19] [PASSED] System manager
[15:58:19] [PASSED] VRAM manager
[15:58:19] ========= [PASSED] ttm_bo_validate_same_placement ==========
[15:58:19] [PASSED] ttm_bo_validate_failed_alloc
[15:58:19] [PASSED] ttm_bo_validate_pinned
[15:58:19] [PASSED] ttm_bo_validate_busy_placement
[15:58:19] ================ ttm_bo_validate_multihop =================
[15:58:19] [PASSED] Buffer object for userspace
[15:58:19] [PASSED] Kernel buffer object
[15:58:19] [PASSED] Shared buffer object
[15:58:19] ============ [PASSED] ttm_bo_validate_multihop =============
[15:58:19] ========== ttm_bo_validate_no_placement_signaled ==========
[15:58:19] [PASSED] Buffer object in system domain, no page vector
[15:58:19] [PASSED] Buffer object in system domain with an existing page vector
[15:58:19] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[15:58:19] ======== ttm_bo_validate_no_placement_not_signaled ========
[15:58:19] [PASSED] Buffer object for userspace
[15:58:19] [PASSED] Kernel buffer object
[15:58:19] [PASSED] Shared buffer object
[15:58:19] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[15:58:19] [PASSED] ttm_bo_validate_move_fence_signaled
[15:58:19] ========= ttm_bo_validate_move_fence_not_signaled =========
[15:58:19] [PASSED] Waits for GPU
[15:58:19] [PASSED] Tries to lock straight away
[15:58:19] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[15:58:19] [PASSED] ttm_bo_validate_happy_evict
[15:58:19] [PASSED] ttm_bo_validate_all_pinned_evict
[15:58:19] [PASSED] ttm_bo_validate_allowed_only_evict
[15:58:19] [PASSED] ttm_bo_validate_deleted_evict
[15:58:19] [PASSED] ttm_bo_validate_busy_domain_evict
[15:58:19] [PASSED] ttm_bo_validate_evict_gutting
[15:58:19] [PASSED] ttm_bo_validate_recrusive_evict
stty: 'standard input': Inappropriate ioctl for device
[15:58:19] ================= [PASSED] ttm_bo_validate =================
[15:58:19] ============================================================
[15:58:19] Testing complete. Ran 101 tests: passed: 101
[15:58:19] Elapsed time: 11.265s total, 1.719s configuring, 9.329s building, 0.175s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
2026-02-23 15:09 ` [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode Satyanarayana K V P
@ 2026-02-23 20:31 ` Michal Wajdeczko
2026-02-23 21:22 ` Rodrigo Vivi
0 siblings, 1 reply; 6+ messages in thread
From: Michal Wajdeczko @ 2026-02-23 20:31 UTC (permalink / raw)
To: Satyanarayana K V P, intel-xe, Rodrigo Vivi
Cc: Piotr Piórkowski, dri-devel
On 2/23/2026 4:09 PM, Satyanarayana K V P wrote:
> When the PF is configured for admin‑only mode, it is restricted to
> management functions and should not expose a device node that would
> allow users to run workloads.
maybe instead of doing such massive changes, better option would be to
define a separate drm_driver structure with different set of ioctls?
as maybe in pf-admin-mode we may still want to use XE_DEVICE_QUERY
and/or XE_OBSERVATION or some other future ioctls for VFs monitoring
xe_device.c:
static struct drm_driver driver = {
... .driver_features =
DRIVER_GEM |
DRIVER_RENDER | DRIVER_SYNCOBJ |
DRIVER_SYNCOBJ_TIMELINE | DRIVER_GEM_GPUVA,
...
.ioctls = xe_ioctls,
.num_ioctls = ARRAY_SIZE(xe_ioctls),
};
static struct drm_driver driver_admin_only_pf = {
... .driver_features = 0,
...
.ioctls = xe_ioctls_admin_only_pf,
.num_ioctls = ARRAY_SIZE(xe_ioctls_admin_only_pf),
};
the only problem seems to be that we have to make this choice sooner
than today we detect PF/VF mode, but OTOH the admin-only-pf flag is
only available as configfs attribute so we can just trust that flag
>
> In this mode, no DRM device entry is created; however, sysfs and debugfs
> interfaces for the PF remain available at:
>
> sysfs: /sys/devices/pci0000:00/<B:D:F>
> debugfs: /sys/kernel/debug/dri/<B:D:F>
>
> Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
> Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
> Cc: dri-devel@lists.freedesktop.org
>
> ---
> V2 -> V3:
> - Introduced new helper function xe_debugfs_create_files() to create
> debugfs entries based on admin_only_pf mode or normal mode.
>
> V1 -> V2:
> - Rebased to latest drm-tip.
> - Update update_minor_dev() to debugfs_minor_dev().
> ---
> drivers/gpu/drm/xe/Makefile | 1 +
> drivers/gpu/drm/xe/xe_debugfs.c | 18 +++--
> drivers/gpu/drm/xe/xe_debugfs_helpers.c | 78 +++++++++++++++++++
> drivers/gpu/drm/xe/xe_debugfs_helpers.h | 27 +++++++
> drivers/gpu/drm/xe/xe_device.c | 20 +++--
> drivers/gpu/drm/xe/xe_gsc_debugfs.c | 8 +-
> drivers/gpu/drm/xe/xe_gt_debugfs.c | 20 +++--
> drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c | 5 +-
> drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c | 5 +-
> drivers/gpu/drm/xe/xe_guc_debugfs.c | 20 ++---
> drivers/gpu/drm/xe/xe_huc_debugfs.c | 8 +-
> drivers/gpu/drm/xe/xe_pxp_debugfs.c | 23 ++++--
> drivers/gpu/drm/xe/xe_sriov.h | 8 ++
> drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 5 +-
> drivers/gpu/drm/xe/xe_sriov_vf.c | 5 +-
> drivers/gpu/drm/xe/xe_tile_debugfs.c | 10 +--
> drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c | 14 ++--
> 17 files changed, 202 insertions(+), 73 deletions(-)
> create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.c
> create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.h
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode
2026-02-23 20:31 ` Michal Wajdeczko
@ 2026-02-23 21:22 ` Rodrigo Vivi
0 siblings, 0 replies; 6+ messages in thread
From: Rodrigo Vivi @ 2026-02-23 21:22 UTC (permalink / raw)
To: Michal Wajdeczko
Cc: Satyanarayana K V P, intel-xe, Piotr Piórkowski, dri-devel
On Mon, Feb 23, 2026 at 09:31:56PM +0100, Michal Wajdeczko wrote:
>
>
> On 2/23/2026 4:09 PM, Satyanarayana K V P wrote:
> > When the PF is configured for admin‑only mode, it is restricted to
> > management functions and should not expose a device node that would
> > allow users to run workloads.
>
> maybe instead of doing such massive changes, better option would be to
> define a separate drm_driver structure with different set of ioctls?
Well, I did considered that option, but that wouldn't be backward
compatible for UMDs. They use the availability of the cardN to enumarate
the GPU, regardless the subset of IOCTL you might have available.
>
> as maybe in pf-admin-mode we may still want to use XE_DEVICE_QUERY
> and/or XE_OBSERVATION or some other future ioctls for VFs monitoring
As of now, there's no requirement for any of these IOCTL to be present
on the PF while VF is leased. So, this option here is the most
straightforward.
Except for our usage of the drm-debugfs. Hence this patch here end up
aligning with accel on that sense.
>
> xe_device.c:
>
> static struct drm_driver driver = {
> ... .driver_features =
> DRIVER_GEM |
> DRIVER_RENDER | DRIVER_SYNCOBJ |
> DRIVER_SYNCOBJ_TIMELINE | DRIVER_GEM_GPUVA,
> ...
> .ioctls = xe_ioctls,
> .num_ioctls = ARRAY_SIZE(xe_ioctls),
> };
>
>
> static struct drm_driver driver_admin_only_pf = {
> ... .driver_features = 0,
> ...
> .ioctls = xe_ioctls_admin_only_pf,
> .num_ioctls = ARRAY_SIZE(xe_ioctls_admin_only_pf),
> };
>
> the only problem seems to be that we have to make this choice sooner
> than today we detect PF/VF mode, but OTOH the admin-only-pf flag is
> only available as configfs attribute so we can just trust that flag
Yes, ideally sooner. Ideally if we could extract that from some
early SRIOV provisioning info and pass the total num VFs = 0 to avoid
this mode. But this mode being the default if in PF.
>
> >
> > In this mode, no DRM device entry is created; however, sysfs and debugfs
> > interfaces for the PF remain available at:
> >
> > sysfs: /sys/devices/pci0000:00/<B:D:F>
> > debugfs: /sys/kernel/debug/dri/<B:D:F>
> >
> > Signed-off-by: Satyanarayana K V P <satyanarayana.k.v.p@intel.com>
> > Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
> > Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
> > Cc: Piotr Piórkowski <piotr.piorkowski@intel.com>
> > Cc: dri-devel@lists.freedesktop.org
> >
> > ---
> > V2 -> V3:
> > - Introduced new helper function xe_debugfs_create_files() to create
> > debugfs entries based on admin_only_pf mode or normal mode.
Although this patch is bigger around the debugfs, it is less intrusive
then the previous one.
I glanced all the patch and everything looks good to me, except that I
didn't carefully reviewed line by line for now yet.
Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
> >
> > V1 -> V2:
> > - Rebased to latest drm-tip.
> > - Update update_minor_dev() to debugfs_minor_dev().
> > ---
> > drivers/gpu/drm/xe/Makefile | 1 +
> > drivers/gpu/drm/xe/xe_debugfs.c | 18 +++--
> > drivers/gpu/drm/xe/xe_debugfs_helpers.c | 78 +++++++++++++++++++
> > drivers/gpu/drm/xe/xe_debugfs_helpers.h | 27 +++++++
> > drivers/gpu/drm/xe/xe_device.c | 20 +++--
> > drivers/gpu/drm/xe/xe_gsc_debugfs.c | 8 +-
> > drivers/gpu/drm/xe/xe_gt_debugfs.c | 20 +++--
> > drivers/gpu/drm/xe/xe_gt_sriov_pf_debugfs.c | 5 +-
> > drivers/gpu/drm/xe/xe_gt_sriov_vf_debugfs.c | 5 +-
> > drivers/gpu/drm/xe/xe_guc_debugfs.c | 20 ++---
> > drivers/gpu/drm/xe/xe_huc_debugfs.c | 8 +-
> > drivers/gpu/drm/xe/xe_pxp_debugfs.c | 23 ++++--
> > drivers/gpu/drm/xe/xe_sriov.h | 8 ++
> > drivers/gpu/drm/xe/xe_sriov_pf_debugfs.c | 5 +-
> > drivers/gpu/drm/xe/xe_sriov_vf.c | 5 +-
> > drivers/gpu/drm/xe/xe_tile_debugfs.c | 10 +--
> > drivers/gpu/drm/xe/xe_tile_sriov_pf_debugfs.c | 14 ++--
> > 17 files changed, 202 insertions(+), 73 deletions(-)
> > create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.c
> > create mode 100644 drivers/gpu/drm/xe/xe_debugfs_helpers.h
> >
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-02-23 21:23 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-02-23 15:09 [RFC v2 0/1] Do not create drm device for PF only admin mode Satyanarayana K V P
2026-02-23 15:09 ` [RFC v2 1/1] drm/xe/pf: Skip creating DRM device entries in PF admin‑only mode Satyanarayana K V P
2026-02-23 20:31 ` Michal Wajdeczko
2026-02-23 21:22 ` Rodrigo Vivi
2026-02-23 15:57 ` ✗ CI.checkpatch: warning for Do not create drm device for PF only admin mode (rev2) Patchwork
2026-02-23 15:58 ` ✓ CI.KUnit: success " Patchwork
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