From: Maarten Lankhorst <dev@lankhorst.se>
To: intel-xe@lists.freedesktop.org
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Matthew Brost <matthew.brost@intel.com>
Subject: [CI 02/14] drm/xe: Add xe_ggtt_might_lock
Date: Mon, 7 Apr 2025 15:04:37 +0200 [thread overview]
Message-ID: <20250407130449.1010470-3-dev@lankhorst.se> (raw)
In-Reply-To: <20250407130449.1010470-1-dev@lankhorst.se>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Another requirement of hiding more of struct xe_ggtt.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
---
drivers/gpu/drm/xe/xe_bo.c | 2 +-
drivers/gpu/drm/xe/xe_ggtt.c | 7 +++++++
drivers/gpu/drm/xe/xe_ggtt.h | 7 +++++++
3 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index 3c7c2353d3c86..2f3bd9da6eedc 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -2934,7 +2934,7 @@ void xe_bo_put(struct xe_bo *bo)
#endif
for_each_tile(tile, xe_bo_device(bo), id)
if (bo->ggtt_node[id] && bo->ggtt_node[id]->ggtt)
- might_lock(&bo->ggtt_node[id]->ggtt->lock);
+ xe_ggtt_might_lock(bo->ggtt_node[id]->ggtt);
drm_gem_object_put(&bo->ttm.base);
}
}
diff --git a/drivers/gpu/drm/xe/xe_ggtt.c b/drivers/gpu/drm/xe/xe_ggtt.c
index 62025d9cb7380..5f4be9f40c9ba 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.c
+++ b/drivers/gpu/drm/xe/xe_ggtt.c
@@ -176,6 +176,13 @@ static void ggtt_fini(void *arg)
ggtt->scratch = NULL;
}
+#ifdef CONFIG_LOCKDEP
+void xe_ggtt_might_lock(struct xe_ggtt *ggtt)
+{
+ might_lock(&ggtt->lock);
+}
+#endif
+
static void primelockdep(struct xe_ggtt *ggtt)
{
if (!IS_ENABLED(CONFIG_LOCKDEP))
diff --git a/drivers/gpu/drm/xe/xe_ggtt.h b/drivers/gpu/drm/xe/xe_ggtt.h
index bdf6d0733e2ca..62c8ce636939a 100644
--- a/drivers/gpu/drm/xe/xe_ggtt.h
+++ b/drivers/gpu/drm/xe/xe_ggtt.h
@@ -38,4 +38,11 @@ u64 xe_ggtt_print_holes(struct xe_ggtt *ggtt, u64 alignment, struct drm_printer
void xe_ggtt_assign(const struct xe_ggtt_node *node, u16 vfid);
#endif
+#ifndef CONFIG_LOCKDEP
+static inline void xe_ggtt_might_lock(struct xe_ggtt *ggtt)
+{ }
+#else
+void xe_ggtt_might_lock(struct xe_ggtt *ggtt);
+#endif
+
#endif
--
2.45.2
next prev parent reply other threads:[~2025-04-07 13:05 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-07 13:04 [CI 00/14] drm/xe: Use migration for display GGTT updates Maarten Lankhorst
2025-04-07 13:04 ` [CI 01/14] drm/xe: Use xe_ggtt_map_bo_unlocked for resume Maarten Lankhorst
2025-04-07 13:04 ` Maarten Lankhorst [this message]
2025-04-07 13:04 ` [CI 03/14] drm/xe: Add xe_ggtt_alloc Maarten Lankhorst
2025-04-07 13:04 ` [CI 04/14] drm/xe/display: Remove dereferences of ggtt for tile id Maarten Lankhorst
2025-04-07 13:04 ` [CI 05/14] drm/xe/ggtt: Seperate flags and address in PTE encoding Maarten Lankhorst
2025-04-07 13:04 ` [CI 06/14] drm/xe/display: Dont poke into GGTT internals to fill a DPT Maarten Lankhorst
2025-04-07 13:04 ` [CI 07/14] drm/xe/display: Convert GGTT mapping to use pte_encode_flags Maarten Lankhorst
2025-04-07 13:04 ` [CI 08/14] drm/xe: Remove pte_encode_bo callback Maarten Lankhorst
2025-04-07 13:04 ` [CI 09/14] drm/xe: Implement a helper for reading out a GGTT PTE at a specified offset Maarten Lankhorst
2025-04-07 13:04 ` [CI 10/14] drm/xe: Do not rely on GGTT internals in xe_guc_buf kunit tests Maarten Lankhorst
2025-04-07 13:04 ` [CI 11/14] drm/xe: Add GGTT updates to migration engine Maarten Lankhorst
2025-04-07 13:04 ` [CI 12/14] drm/xe: Convert xe_fb_pin to use a callback for insertion into GGTT Maarten Lankhorst
2025-04-07 13:04 ` [CI 13/14] drm/xe: Allow for optimization of xe_ggtt_map_bo Maarten Lankhorst
2025-04-07 13:04 ` [CI 14/14] drm/xe: Move struct xe_ggtt to xe_ggtt.c Maarten Lankhorst
2025-04-07 14:28 ` ✓ CI.Patch_applied: success for drm/xe: Use migration for display GGTT updates Patchwork
2025-04-07 14:28 ` ✗ CI.checkpatch: warning " Patchwork
2025-04-07 14:29 ` ✓ CI.KUnit: success " Patchwork
2025-04-07 14:33 ` ✗ CI.Build: failure " Patchwork
2025-04-09 12:18 ` ✓ CI.Patch_applied: success for drm/xe: Use migration for display GGTT updates. (rev2) Patchwork
2025-04-09 12:19 ` ✗ CI.checkpatch: warning " Patchwork
2025-04-09 12:20 ` ✓ CI.KUnit: success " Patchwork
2025-04-09 12:36 ` ✓ CI.Build: " Patchwork
2025-04-09 12:38 ` ✗ CI.Hooks: failure " Patchwork
2025-04-09 12:40 ` ✓ CI.checksparse: success " Patchwork
2025-04-09 13:31 ` ✗ Xe.CI.Full: failure " Patchwork
2025-04-10 4:56 ` ✗ Xe.CI.BAT: " Patchwork
2025-04-10 6:12 ` ✓ CI.Patch_applied: success " Patchwork
2025-04-10 6:13 ` ✗ CI.checkpatch: warning " Patchwork
2025-04-10 6:14 ` ✓ CI.KUnit: success " Patchwork
2025-04-10 6:22 ` ✓ CI.Build: " Patchwork
2025-04-10 6:38 ` ✓ CI.Patch_applied: " Patchwork
2025-04-10 6:38 ` ✗ CI.checkpatch: warning " Patchwork
2025-04-10 6:39 ` ✓ CI.KUnit: success " Patchwork
2025-04-10 6:48 ` ✓ CI.Build: " Patchwork
2025-04-10 6:50 ` ✗ CI.Hooks: failure " Patchwork
2025-04-10 6:51 ` ✓ CI.checksparse: success " Patchwork
2025-04-10 7:07 ` ✗ Xe.CI.BAT: failure " Patchwork
2025-04-10 7:58 ` ✗ Xe.CI.Full: " Patchwork
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20250407130449.1010470-3-dev@lankhorst.se \
--to=dev@lankhorst.se \
--cc=intel-xe@lists.freedesktop.org \
--cc=maarten.lankhorst@linux.intel.com \
--cc=matthew.brost@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox