* [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
@ 2026-09-08 18:56 Alan Previn
2026-09-08 19:03 ` sashiko-bot
` (3 more replies)
0 siblings, 4 replies; 9+ messages in thread
From: Alan Previn @ 2026-09-08 18:56 UTC (permalink / raw)
To: intel-xe; +Cc: Alan Previn, dri-devel, Matt Roper
Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
and pick the correct helper according to the wait time and atomic.
Implement a similar helper to replace DIV_ROUND_UP for 32-bit CPUs.
Avoid growing delays becoming intollerably large by capping the
in-loop wait time.
v2: - Fixed checkpatch failure.
- Added helper for 64-bit DIV_ROUND_UP on 32-bit CPU (Shasiko
review). Fixed bug max range in usleep_range(Shasiko review)
Fixes: 5c09bd6ccd41 ("drm/xe/mmio: Move xe_mmio_wait32() to xe_mmio.c")
Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Assisted-by: Github-Copilot:Claude-Sonnet-5-0
---
drivers/gpu/drm/xe/xe_mmio.c | 50 ++++++++++++++++++++++++++++++++----
1 file changed, 45 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
index 7fa18dfcb5a2..1ae382f009de 100644
--- a/drivers/gpu/drm/xe/xe_mmio.c
+++ b/drivers/gpu/drm/xe/xe_mmio.c
@@ -7,6 +7,8 @@
#include <linux/delay.h>
#include <linux/io-64-nonatomic-lo-hi.h>
+#include <linux/math.h>
+#include <linux/math64.h>
#include <linux/minmax.h>
#include <linux/pci.h>
@@ -320,6 +322,30 @@ u64 xe_mmio_read64_2x32(struct xe_mmio *mmio, struct xe_reg reg)
return (u64)udw << 32 | ldw;
}
+/**
+ * __div_round_up64() - alternative to DIV_ROUND_UP for use by __xe_mmio_wait32
+ * @dividend: 64 bit positive number to divide
+ * @divisor: 64 bit positive divisor
+ *
+ * DIV_ROUND_UP() relies on plain '/' and '%' operators, which for 64-bit
+ * operands on a 32-bit CPU get turned into calls to libgcc's __divdi3()/
+ * __moddi3(), routines the kernel does not link against. Provide a
+ * do_div()-based equivalent that works for signed 64-bit inputs on any
+ * architecture.
+ *
+ * Returns: rounded up division result
+ */
+static inline s64 __div_round_up64(s64 dividend, s64 divisor)
+{
+ u64 abs_dividend = abs(dividend);
+ u64 abs_divisor = abs(divisor);
+ u64 result = abs_dividend + abs_divisor - 1;
+
+ do_div(result, abs_divisor);
+ /* dont check for negative values as local caller only uses positive numbers */
+ return (s64)result;
+}
+
static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u32 val,
u32 timeout_us, u32 *out_val, bool atomic, bool expect_match)
{
@@ -349,11 +375,25 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
if (ktime_after(ktime_add_us(cur, wait), end))
wait = ktime_us_delta(end, cur);
- if (atomic)
- udelay(wait);
- else
- usleep_range(wait, wait << 1);
- wait <<= 1;
+#define __XE_MMIO_WAIT_MAX_INLOOP_100MS (100 * USEC_PER_MSEC)
+ if (atomic) {
+ if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
+ udelay(wait);
+ else if (BITS_PER_LONG == 32)
+ mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
+ else
+ mdelay(__div_round_up64(wait, USEC_PER_MSEC));
+ } else {
+ usleep_range(wait, wait + (wait >> 2)); /* range till wait + 25% */
+ }
+ /*
+ * As we keep doubling the wait time for every check that fails, cap the
+ * in-loop delay-or-sleep to less than 2x 100 milliseconds to prevent from
+ * expanding 'wait' into exponentially longer wait times per loop that
+ * end up delaying the next completion check way later than tolerable.
+ */
+ wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_100MS >> 1 ?
+ wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_100MS;
}
if (ret != 0) {
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
2026-09-08 18:56 [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Alan Previn
@ 2026-09-08 19:03 ` sashiko-bot
2026-09-08 19:30 ` ✓ CI.KUnit: success for drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2) Patchwork
` (2 subsequent siblings)
3 siblings, 0 replies; 9+ messages in thread
From: sashiko-bot @ 2026-09-08 19:03 UTC (permalink / raw)
To: Alan Previn; +Cc: dri-devel, intel-xe
Thank you for your contribution! Sashiko AI review found 2 potential issue(s) to consider:
- [Medium] The custom helper `__div_round_up64` silently truncates 64-bit divisors to 32 bits, creating a mathematically unsound helper.
- [Low] Inverted architecture check for 64-bit division causes a `__divdi3` link error on 32-bit builds, and needlessly uses a custom fallback on 64-bit builds.
--
commit 2d4751e6d3870228fa27b4fdbbb10070a48ae9ce
Author: Alan Previn <alan.previn.teres.alexis@intel.com>
drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
This commit fixes xe_mmio_wait32() to honor delay and sleep maximums by
checking for overflow in udelay and usleep_range. It also adds a custom
64-bit division helper and caps the in-loop wait time to prevent
intolerably large delays.
> diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
> index 7fa18dfcb5a28..1ae382f009de5 100644
> --- a/drivers/gpu/drm/xe/xe_mmio.c
> +++ b/drivers/gpu/drm/xe/xe_mmio.c
[ ... ]
> +static inline s64 __div_round_up64(s64 dividend, s64 divisor)
> +{
> + u64 abs_dividend = abs(dividend);
> + u64 abs_divisor = abs(divisor);
> + u64 result = abs_dividend + abs_divisor - 1;
> +
> + do_div(result, abs_divisor);
[Severity: Medium]
Does passing a 64-bit divisor to do_div() cause silent truncation here?
The do_div() macro is strictly designed for 32-bit divisors and will
silently truncate the 64-bit abs_divisor parameter. While the current caller
in __xe_mmio_wait32() only passes USEC_PER_MSEC (which fits in 32 bits),
creating a generic helper that accepts an s64 divisor is structurally
unsafe.
Could this use DIV64_U64_ROUND_UP() from linux/math64.h instead?
> + /* dont check for negative values as local caller only uses positive numbers */
> + return (s64)result;
> +}
[ ... ]
> @@ -349,11 +375,25 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
[ ... ]
> - if (atomic)
> - udelay(wait);
> - else
> - usleep_range(wait, wait << 1);
> - wait <<= 1;
> +#define __XE_MMIO_WAIT_MAX_INLOOP_100MS (100 * USEC_PER_MSEC)
> + if (atomic) {
> + if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
> + udelay(wait);
> + else if (BITS_PER_LONG == 32)
> + mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
[Severity: Low]
Does this architecture check invert the intended 64-bit division logic?
When BITS_PER_LONG == 32, this branch executes the native 64-bit division
DIV_ROUND_UP(wait, USEC_PER_MSEC). This causes a __divdi3 unresolved symbol
link error on 32-bit builds, which appears to be the exact build break this
helper was intended to avoid.
> + else
> + mdelay(__div_round_up64(wait, USEC_PER_MSEC));
Consequently, 64-bit builds will take this else branch and needlessly use
the custom division helper instead of the native division macro.
> + } else {
> + usleep_range(wait, wait + (wait >> 2)); /* range till wait + 25% */
> + }
[ ... ]
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260908185609.359565-2-alan.previn.teres.alexis@intel.com?part=1
^ permalink raw reply [flat|nested] 9+ messages in thread* ✓ CI.KUnit: success for drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2)
2026-09-08 18:56 [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Alan Previn
2026-09-08 19:03 ` sashiko-bot
@ 2026-09-08 19:30 ` Patchwork
2026-09-08 20:17 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-09 8:00 ` [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Jani Nikula
3 siblings, 0 replies; 9+ messages in thread
From: Patchwork @ 2026-09-08 19:30 UTC (permalink / raw)
To: Alan Previn; +Cc: intel-xe
== Series Details ==
Series: drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2)
URL : https://patchwork.freedesktop.org/series/173538/
State : success
== Summary ==
+ trap cleanup EXIT
+ kunitconfigs=('/kernel/drivers/gpu/tests/.kunitconfig' '/kernel/drivers/gpu/drm/xe/.kunitconfig' '/kernel/drivers/gpu/drm/tests/.kunitconfig' '/kernel/drivers/gpu/drm/ttm/tests/.kunitconfig' '/kernel/drivers/dma-buf/.kunitconfig')
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/tests/.kunitconfig
[19:28:16] Configuring KUnit Kernel ...
Generating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:28:21] 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
[19:28:41] Starting KUnit Kernel (1/1)...
[19:28:41] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:28:41] ============= refcount_interrupt (4 subtests) ==============
[19:28:41] [PASSED] test_single_irq_change
[19:28:41] [PASSED] test_nested_irq_change
[19:28:41] [PASSED] test_multiple_irq_change
[19:28:41] [PASSED] test_irq_save
[19:28:41] =============== [PASSED] refcount_interrupt ================
[19:28:41] ================= gpu_buddy (14 subtests) ==================
[19:28:41] [PASSED] gpu_test_buddy_alloc_limit
[19:28:41] [PASSED] gpu_test_buddy_alloc_optimistic
[19:28:41] [PASSED] gpu_test_buddy_alloc_pessimistic
[19:28:41] [PASSED] gpu_test_buddy_alloc_pathological
[19:28:41] [PASSED] gpu_test_buddy_alloc_contiguous
[19:28:41] [PASSED] gpu_test_buddy_alloc_clear
[19:28:41] [PASSED] gpu_test_buddy_alloc_range
[19:28:42] [PASSED] gpu_test_buddy_alloc_range_bias
[19:28:42] [PASSED] gpu_test_buddy_fragmentation_performance
[19:28:43] [PASSED] gpu_test_buddy_dirty_tracker_performance
[19:28:43] [PASSED] gpu_test_buddy_alloc_exceeds_max_order
[19:28:43] [PASSED] gpu_test_buddy_offset_aligned_allocation
[19:28:43] [PASSED] gpu_test_buddy_subtree_offset_alignment_stress
[19:28:43] [PASSED] gpu_test_buddy_addr_to_block
[19:28:43] ==================== [PASSED] gpu_buddy ====================
[19:28:43] ============================================================
[19:28:43] Testing complete. Ran 18 tests: passed: 18
[19:28:43] Elapsed time: 26.639s total, 4.334s configuring, 20.387s building, 1.871s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/xe/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/xe/.kunitconfig
[19:28:43] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:28:45] 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
[19:29:19] Starting KUnit Kernel (1/1)...
[19:29:19] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:29:19] ============= refcount_interrupt (4 subtests) ==============
[19:29:19] [PASSED] test_single_irq_change
[19:29:19] [PASSED] test_nested_irq_change
[19:29:19] [PASSED] test_multiple_irq_change
[19:29:19] [PASSED] test_irq_save
[19:29:19] =============== [PASSED] refcount_interrupt ================
[19:29:19] ================== guc_buf (11 subtests) ===================
[19:29:19] [PASSED] test_smallest
[19:29:19] [PASSED] test_largest
[19:29:19] [PASSED] test_granular
[19:29:19] [PASSED] test_unique
[19:29:19] [PASSED] test_overlap
[19:29:19] [PASSED] test_reusable
[19:29:19] [PASSED] test_too_big
[19:29:19] [PASSED] test_flush
[19:29:19] [PASSED] test_lookup
[19:29:19] [PASSED] test_data
[19:29:19] [PASSED] test_class
[19:29:19] ===================== [PASSED] guc_buf =====================
[19:29:19] =================== guc_dbm (7 subtests) ===================
[19:29:19] [PASSED] test_empty
[19:29:19] [PASSED] test_default
[19:29:19] ======================== test_size ========================
[19:29:19] [PASSED] 4
[19:29:19] [PASSED] 8
[19:29:19] [PASSED] 32
[19:29:19] [PASSED] 256
[19:29:19] ==================== [PASSED] test_size ====================
[19:29:19] ======================= test_reuse ========================
[19:29:19] [PASSED] 4
[19:29:19] [PASSED] 8
[19:29:19] [PASSED] 32
[19:29:19] [PASSED] 256
[19:29:19] =================== [PASSED] test_reuse ====================
[19:29:19] =================== test_range_overlap ====================
[19:29:19] [PASSED] 4
[19:29:19] [PASSED] 8
[19:29:19] [PASSED] 32
[19:29:19] [PASSED] 256
[19:29:19] =============== [PASSED] test_range_overlap ================
[19:29:19] =================== test_range_compact ====================
[19:29:19] [PASSED] 4
[19:29:19] [PASSED] 8
[19:29:19] [PASSED] 32
[19:29:19] [PASSED] 256
[19:29:19] =============== [PASSED] test_range_compact ================
[19:29:19] ==================== test_range_spare =====================
[19:29:19] [PASSED] 4
[19:29:19] [PASSED] 8
[19:29:19] [PASSED] 32
[19:29:19] [PASSED] 256
[19:29:19] ================ [PASSED] test_range_spare =================
[19:29:19] ===================== [PASSED] guc_dbm =====================
[19:29:19] =================== guc_idm (6 subtests) ===================
[19:29:19] [PASSED] bad_init
[19:29:19] [PASSED] no_init
[19:29:19] [PASSED] init_fini
[19:29:19] [PASSED] check_used
[19:29:19] [PASSED] check_quota
[19:29:19] [PASSED] check_all
[19:29:19] ===================== [PASSED] guc_idm =====================
[19:29:19] =============== guc_klv_helpers (9 subtests) ===============
[19:29:19] [PASSED] test_count
[19:29:19] [PASSED] test_encode_u32
[19:29:19] [PASSED] test_encode_u64
[19:29:19] [PASSED] test_encode_string
[19:29:19] [PASSED] test_encode_object_raw
[19:29:19] [PASSED] test_encode_object_klv
[19:29:19] [PASSED] test_encode_object_nested
[19:29:19] [PASSED] test_encode_object_basic
[19:29:19] [PASSED] test_print
[19:29:19] ================= [PASSED] guc_klv_helpers =================
[19:29:19] =================== xe_log (4 subtests) ====================
[19:29:19] [PASSED] demo_cper
[19:29:19] [PASSED] demo_dmesg
[19:29:19] ======================= test_dmesg ========================
[19:29:19] [PASSED] test_fatal
[19:29:19] [PASSED] test_fatal_tile
[19:29:19] [PASSED] test_fatal_gt
[19:29:19] [PASSED] test_fatal_comp
[19:29:19] [PASSED] test_fatal_comp_tile
[19:29:19] [PASSED] test_fatal_comp_gt
[19:29:19] [PASSED] test_fatal_all
[19:29:19] [PASSED] test_recoverable
[19:29:19] [PASSED] test_recoverable_tile
[19:29:19] [PASSED] test_recoverable_gt
[19:29:19] [PASSED] test_recoverable_comp
[19:29:19] [PASSED] test_recoverable_comp_tile
[19:29:19] [PASSED] test_recoverable_comp_gt
[19:29:19] [PASSED] test_recoverable_all
[19:29:19] [PASSED] test_info
[19:29:19] [PASSED] test_info_tile
[19:29:19] [PASSED] test_info_gt
[19:29:19] [PASSED] test_info_err
[19:29:19] [PASSED] test_info_comp
[19:29:19] [PASSED] test_info_comp_tile
[19:29:19] [PASSED] test_info_comp_gt
[19:29:19] [PASSED] test_info_all
[19:29:19] [PASSED] test_hw_fatal
[19:29:19] [PASSED] test_hw_recoverable
[19:29:19] [PASSED] test_hw_corrected
[19:29:19] [PASSED] test_hw_informational
[19:29:19] =================== [PASSED] test_dmesg ====================
[19:29:19] ====================== test_invalid =======================
[19:29:19] [SKIPPED] no-component no-location no-warn (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] reserved location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] unknown location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] nonzero-device-id location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] invalid-tile-id location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] invalid-gt-id location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] unknown component class (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] unknown system component (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] unknown hardware component (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] [SKIPPED] unknown component and location (requires CONFIG_DRM_XE_DEBUG)
[19:29:19] ================== [SKIPPED] test_invalid ==================
[19:29:19] ===================== [PASSED] xe_log ======================
[19:29:19] ================== no_relay (3 subtests) ===================
[19:29:19] [PASSED] xe_drops_guc2pf_if_not_ready
[19:29:19] [PASSED] xe_drops_guc2vf_if_not_ready
[19:29:19] [PASSED] xe_rejects_send_if_not_ready
[19:29:19] ==================== [PASSED] no_relay =====================
[19:29:19] ================== pf_relay (14 subtests) ==================
[19:29:19] [PASSED] pf_rejects_guc2pf_too_short
[19:29:19] [PASSED] pf_rejects_guc2pf_too_long
[19:29:19] [PASSED] pf_rejects_guc2pf_no_payload
[19:29:19] [PASSED] pf_fails_no_payload
[19:29:19] [PASSED] pf_fails_bad_origin
[19:29:19] [PASSED] pf_fails_bad_type
[19:29:19] [PASSED] pf_txn_reports_error
[19:29:19] [PASSED] pf_txn_sends_pf2guc
[19:29:19] [PASSED] pf_sends_pf2guc
[19:29:19] [SKIPPED] pf_loopback_nop (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:29:19] [SKIPPED] pf_loopback_echo (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:29:19] [SKIPPED] pf_loopback_fail (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:29:19] [SKIPPED] pf_loopback_busy (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:29:19] [SKIPPED] pf_loopback_retry (requires CONFIG_DRM_XE_DEBUG_SRIOV)
[19:29:19] ==================== [PASSED] pf_relay =====================
[19:29:19] ================== vf_relay (3 subtests) ===================
[19:29:19] [PASSED] vf_rejects_guc2vf_too_short
[19:29:19] [PASSED] vf_rejects_guc2vf_too_long
[19:29:19] [PASSED] vf_rejects_guc2vf_no_payload
[19:29:19] ==================== [PASSED] vf_relay =====================
[19:29:19] ================ pf_gt_config (9 subtests) =================
[19:29:19] [PASSED] fair_contexts_1vf
[19:29:19] [PASSED] fair_doorbells_1vf
[19:29:19] [PASSED] fair_ggtt_1vf
[19:29:19] ====================== fair_vram_1vf ======================
[19:29:19] [PASSED] 3.50 GiB
[19:29:19] [PASSED] 11.5 GiB
[19:29:19] [PASSED] 15.5 GiB
[19:29:19] [PASSED] 31.5 GiB
[19:29:19] [PASSED] 63.5 GiB
[19:29:19] [PASSED] 1.91 GiB
[19:29:19] ================== [PASSED] fair_vram_1vf ==================
[19:29:19] ================ fair_vram_1vf_admin_only =================
[19:29:19] [PASSED] 3.50 GiB
[19:29:19] [PASSED] 11.5 GiB
[19:29:19] [PASSED] 15.5 GiB
[19:29:19] [PASSED] 31.5 GiB
[19:29:19] [PASSED] 63.5 GiB
[19:29:19] [PASSED] 1.91 GiB
[19:29:19] ============ [PASSED] fair_vram_1vf_admin_only =============
[19:29:19] ====================== fair_contexts ======================
[19:29:19] [PASSED] 1 VF
[19:29:19] [PASSED] 2 VFs
[19:29:19] [PASSED] 3 VFs
[19:29:19] [PASSED] 4 VFs
[19:29:19] [PASSED] 5 VFs
[19:29:19] [PASSED] 6 VFs
[19:29:19] [PASSED] 7 VFs
[19:29:19] [PASSED] 8 VFs
[19:29:19] [PASSED] 9 VFs
[19:29:19] [PASSED] 10 VFs
[19:29:19] [PASSED] 11 VFs
[19:29:19] [PASSED] 12 VFs
[19:29:19] [PASSED] 13 VFs
[19:29:19] [PASSED] 14 VFs
[19:29:19] [PASSED] 15 VFs
[19:29:19] [PASSED] 16 VFs
[19:29:19] [PASSED] 17 VFs
[19:29:19] [PASSED] 18 VFs
[19:29:19] [PASSED] 19 VFs
[19:29:19] [PASSED] 20 VFs
[19:29:19] [PASSED] 21 VFs
[19:29:19] [PASSED] 22 VFs
[19:29:19] [PASSED] 23 VFs
[19:29:19] [PASSED] 24 VFs
[19:29:19] [PASSED] 25 VFs
[19:29:19] [PASSED] 26 VFs
[19:29:19] [PASSED] 27 VFs
[19:29:19] [PASSED] 28 VFs
[19:29:19] [PASSED] 29 VFs
[19:29:19] [PASSED] 30 VFs
[19:29:19] [PASSED] 31 VFs
[19:29:19] [PASSED] 32 VFs
[19:29:19] [PASSED] 33 VFs
[19:29:19] [PASSED] 34 VFs
[19:29:19] [PASSED] 35 VFs
[19:29:19] [PASSED] 36 VFs
[19:29:19] [PASSED] 37 VFs
[19:29:19] [PASSED] 38 VFs
[19:29:19] [PASSED] 39 VFs
[19:29:19] [PASSED] 40 VFs
[19:29:19] [PASSED] 41 VFs
[19:29:19] [PASSED] 42 VFs
[19:29:19] [PASSED] 43 VFs
[19:29:19] [PASSED] 44 VFs
[19:29:19] [PASSED] 45 VFs
[19:29:19] [PASSED] 46 VFs
[19:29:19] [PASSED] 47 VFs
[19:29:19] [PASSED] 48 VFs
[19:29:19] [PASSED] 49 VFs
[19:29:19] [PASSED] 50 VFs
[19:29:19] [PASSED] 51 VFs
[19:29:19] [PASSED] 52 VFs
[19:29:19] [PASSED] 53 VFs
[19:29:19] [PASSED] 54 VFs
[19:29:19] [PASSED] 55 VFs
[19:29:19] [PASSED] 56 VFs
[19:29:19] [PASSED] 57 VFs
[19:29:19] [PASSED] 58 VFs
[19:29:19] [PASSED] 59 VFs
[19:29:19] [PASSED] 60 VFs
[19:29:19] [PASSED] 61 VFs
[19:29:19] [PASSED] 62 VFs
[19:29:19] [PASSED] 63 VFs
[19:29:19] ================== [PASSED] fair_contexts ==================
[19:29:19] ===================== fair_doorbells ======================
[19:29:19] [PASSED] 1 VF
[19:29:19] [PASSED] 2 VFs
[19:29:19] [PASSED] 3 VFs
[19:29:19] [PASSED] 4 VFs
[19:29:19] [PASSED] 5 VFs
[19:29:19] [PASSED] 6 VFs
[19:29:19] [PASSED] 7 VFs
[19:29:19] [PASSED] 8 VFs
[19:29:19] [PASSED] 9 VFs
[19:29:19] [PASSED] 10 VFs
[19:29:19] [PASSED] 11 VFs
[19:29:19] [PASSED] 12 VFs
[19:29:19] [PASSED] 13 VFs
[19:29:19] [PASSED] 14 VFs
[19:29:19] [PASSED] 15 VFs
[19:29:19] [PASSED] 16 VFs
[19:29:19] [PASSED] 17 VFs
[19:29:19] [PASSED] 18 VFs
[19:29:19] [PASSED] 19 VFs
[19:29:19] [PASSED] 20 VFs
[19:29:19] [PASSED] 21 VFs
[19:29:19] [PASSED] 22 VFs
[19:29:19] [PASSED] 23 VFs
[19:29:19] [PASSED] 24 VFs
[19:29:19] [PASSED] 25 VFs
[19:29:19] [PASSED] 26 VFs
[19:29:19] [PASSED] 27 VFs
[19:29:19] [PASSED] 28 VFs
[19:29:19] [PASSED] 29 VFs
[19:29:19] [PASSED] 30 VFs
[19:29:19] [PASSED] 31 VFs
[19:29:19] [PASSED] 32 VFs
[19:29:19] [PASSED] 33 VFs
[19:29:19] [PASSED] 34 VFs
[19:29:19] [PASSED] 35 VFs
[19:29:19] [PASSED] 36 VFs
[19:29:19] [PASSED] 37 VFs
[19:29:19] [PASSED] 38 VFs
[19:29:19] [PASSED] 39 VFs
[19:29:19] [PASSED] 40 VFs
[19:29:19] [PASSED] 41 VFs
[19:29:19] [PASSED] 42 VFs
[19:29:19] [PASSED] 43 VFs
[19:29:19] [PASSED] 44 VFs
[19:29:19] [PASSED] 45 VFs
[19:29:19] [PASSED] 46 VFs
[19:29:19] [PASSED] 47 VFs
[19:29:19] [PASSED] 48 VFs
[19:29:19] [PASSED] 49 VFs
[19:29:19] [PASSED] 50 VFs
[19:29:19] [PASSED] 51 VFs
[19:29:19] [PASSED] 52 VFs
[19:29:19] [PASSED] 53 VFs
[19:29:19] [PASSED] 54 VFs
[19:29:19] [PASSED] 55 VFs
[19:29:19] [PASSED] 56 VFs
[19:29:19] [PASSED] 57 VFs
[19:29:19] [PASSED] 58 VFs
[19:29:19] [PASSED] 59 VFs
[19:29:19] [PASSED] 60 VFs
[19:29:19] [PASSED] 61 VFs
[19:29:19] [PASSED] 62 VFs
[19:29:19] [PASSED] 63 VFs
[19:29:19] ================= [PASSED] fair_doorbells ==================
[19:29:19] ======================== fair_ggtt ========================
[19:29:19] [PASSED] 1 VF
[19:29:19] [PASSED] 2 VFs
[19:29:19] [PASSED] 3 VFs
[19:29:19] [PASSED] 4 VFs
[19:29:19] [PASSED] 5 VFs
[19:29:19] [PASSED] 6 VFs
[19:29:19] [PASSED] 7 VFs
[19:29:19] [PASSED] 8 VFs
[19:29:19] [PASSED] 9 VFs
[19:29:19] [PASSED] 10 VFs
[19:29:19] [PASSED] 11 VFs
[19:29:19] [PASSED] 12 VFs
[19:29:19] [PASSED] 13 VFs
[19:29:19] [PASSED] 14 VFs
[19:29:19] [PASSED] 15 VFs
[19:29:19] [PASSED] 16 VFs
[19:29:19] [PASSED] 17 VFs
[19:29:19] [PASSED] 18 VFs
[19:29:19] [PASSED] 19 VFs
[19:29:19] [PASSED] 20 VFs
[19:29:19] [PASSED] 21 VFs
[19:29:19] [PASSED] 22 VFs
[19:29:19] [PASSED] 23 VFs
[19:29:19] [PASSED] 24 VFs
[19:29:19] [PASSED] 25 VFs
[19:29:19] [PASSED] 26 VFs
[19:29:19] [PASSED] 27 VFs
[19:29:19] [PASSED] 28 VFs
[19:29:19] [PASSED] 29 VFs
[19:29:19] [PASSED] 30 VFs
[19:29:19] [PASSED] 31 VFs
[19:29:19] [PASSED] 32 VFs
[19:29:19] [PASSED] 33 VFs
[19:29:19] [PASSED] 34 VFs
[19:29:19] [PASSED] 35 VFs
[19:29:19] [PASSED] 36 VFs
[19:29:19] [PASSED] 37 VFs
[19:29:19] [PASSED] 38 VFs
[19:29:19] [PASSED] 39 VFs
[19:29:19] [PASSED] 40 VFs
[19:29:19] [PASSED] 41 VFs
[19:29:19] [PASSED] 42 VFs
[19:29:19] [PASSED] 43 VFs
[19:29:19] [PASSED] 44 VFs
[19:29:19] [PASSED] 45 VFs
[19:29:19] [PASSED] 46 VFs
[19:29:19] [PASSED] 47 VFs
[19:29:19] [PASSED] 48 VFs
[19:29:19] [PASSED] 49 VFs
[19:29:19] [PASSED] 50 VFs
[19:29:19] [PASSED] 51 VFs
[19:29:19] [PASSED] 52 VFs
[19:29:19] [PASSED] 53 VFs
[19:29:19] [PASSED] 54 VFs
[19:29:19] [PASSED] 55 VFs
[19:29:19] [PASSED] 56 VFs
[19:29:19] [PASSED] 57 VFs
[19:29:19] [PASSED] 58 VFs
[19:29:19] [PASSED] 59 VFs
[19:29:19] [PASSED] 60 VFs
[19:29:19] [PASSED] 61 VFs
[19:29:19] [PASSED] 62 VFs
[19:29:19] [PASSED] 63 VFs
[19:29:19] ==================== [PASSED] fair_ggtt ====================
[19:29:19] ======================== fair_vram ========================
[19:29:19] [PASSED] 1 VF
[19:29:19] [PASSED] 2 VFs
[19:29:19] [PASSED] 3 VFs
[19:29:19] [PASSED] 4 VFs
[19:29:19] [PASSED] 5 VFs
[19:29:19] [PASSED] 6 VFs
[19:29:19] [PASSED] 7 VFs
[19:29:19] [PASSED] 8 VFs
[19:29:19] [PASSED] 9 VFs
[19:29:19] [PASSED] 10 VFs
[19:29:19] [PASSED] 11 VFs
[19:29:19] [PASSED] 12 VFs
[19:29:19] [PASSED] 13 VFs
[19:29:19] [PASSED] 14 VFs
[19:29:19] [PASSED] 15 VFs
[19:29:19] [PASSED] 16 VFs
[19:29:19] [PASSED] 17 VFs
[19:29:19] [PASSED] 18 VFs
[19:29:19] [PASSED] 19 VFs
[19:29:19] [PASSED] 20 VFs
[19:29:19] [PASSED] 21 VFs
[19:29:19] [PASSED] 22 VFs
[19:29:19] [PASSED] 23 VFs
[19:29:19] [PASSED] 24 VFs
[19:29:19] [PASSED] 25 VFs
[19:29:19] [PASSED] 26 VFs
[19:29:19] [PASSED] 27 VFs
[19:29:19] [PASSED] 28 VFs
[19:29:19] [PASSED] 29 VFs
[19:29:19] [PASSED] 30 VFs
[19:29:19] [PASSED] 31 VFs
[19:29:19] [PASSED] 32 VFs
[19:29:19] [PASSED] 33 VFs
[19:29:19] [PASSED] 34 VFs
[19:29:19] [PASSED] 35 VFs
[19:29:19] [PASSED] 36 VFs
[19:29:19] [PASSED] 37 VFs
[19:29:19] [PASSED] 38 VFs
[19:29:19] [PASSED] 39 VFs
[19:29:19] [PASSED] 40 VFs
[19:29:19] [PASSED] 41 VFs
[19:29:19] [PASSED] 42 VFs
[19:29:19] [PASSED] 43 VFs
[19:29:19] [PASSED] 44 VFs
[19:29:19] [PASSED] 45 VFs
[19:29:19] [PASSED] 46 VFs
[19:29:19] [PASSED] 47 VFs
[19:29:19] [PASSED] 48 VFs
[19:29:19] [PASSED] 49 VFs
[19:29:19] [PASSED] 50 VFs
[19:29:19] [PASSED] 51 VFs
[19:29:19] [PASSED] 52 VFs
[19:29:19] [PASSED] 53 VFs
[19:29:19] [PASSED] 54 VFs
[19:29:19] [PASSED] 55 VFs
[19:29:19] [PASSED] 56 VFs
[19:29:19] [PASSED] 57 VFs
[19:29:19] [PASSED] 58 VFs
[19:29:19] [PASSED] 59 VFs
[19:29:19] [PASSED] 60 VFs
[19:29:19] [PASSED] 61 VFs
[19:29:19] [PASSED] 62 VFs
[19:29:19] [PASSED] 63 VFs
[19:29:19] ==================== [PASSED] fair_vram ====================
[19:29:19] ================== [PASSED] pf_gt_config ===================
[19:29:19] ===================== lmtt (1 subtest) =====================
[19:29:19] ======================== test_ops =========================
[19:29:19] [PASSED] 2-level
[19:29:19] [PASSED] multi-level
[19:29:19] ==================== [PASSED] test_ops =====================
[19:29:19] ====================== [PASSED] lmtt =======================
[19:29:19] ================= sriov_packet (1 subtest) =================
[19:29:19] [PASSED] test_descriptor_init
[19:29:19] ================== [PASSED] sriov_packet ===================
[19:29:19] ================= pf_service (11 subtests) =================
[19:29:19] [PASSED] pf_negotiate_any
[19:29:19] [PASSED] pf_negotiate_base_match
[19:29:19] [PASSED] pf_negotiate_base_newer
[19:29:19] [PASSED] pf_negotiate_base_next
[19:29:19] [SKIPPED] pf_negotiate_base_older (no older minor)
[19:29:19] [PASSED] pf_negotiate_base_prev
[19:29:19] [PASSED] pf_negotiate_latest_match
[19:29:19] [PASSED] pf_negotiate_latest_newer
[19:29:19] [PASSED] pf_negotiate_latest_next
[19:29:19] [SKIPPED] pf_negotiate_latest_older (no older minor)
[19:29:19] [SKIPPED] pf_negotiate_latest_prev (no prev major)
[19:29:19] =================== [PASSED] pf_service ====================
[19:29:19] ================= xe_guc_g2g (2 subtests) ==================
[19:29:19] ============== xe_live_guc_g2g_kunit_default ==============
[19:29:19] ========= [SKIPPED] xe_live_guc_g2g_kunit_default ==========
[19:29:19] ============== xe_live_guc_g2g_kunit_allmem ===============
[19:29:19] ========== [SKIPPED] xe_live_guc_g2g_kunit_allmem ==========
[19:29:19] =================== [SKIPPED] xe_guc_g2g ===================
[19:29:19] =================== xe_mocs (2 subtests) ===================
[19:29:19] ================ xe_live_mocs_kernel_kunit ================
[19:29:19] =========== [SKIPPED] xe_live_mocs_kernel_kunit ============
[19:29:19] ================ xe_live_mocs_reset_kunit =================
[19:29:19] ============ [SKIPPED] xe_live_mocs_reset_kunit ============
[19:29:19] ==================== [SKIPPED] xe_mocs =====================
[19:29:19] ================= xe_migrate (2 subtests) ==================
[19:29:19] ================= xe_migrate_sanity_kunit =================
[19:29:19] ============ [SKIPPED] xe_migrate_sanity_kunit =============
[19:29:19] ================== xe_validate_ccs_kunit ==================
[19:29:19] ============= [SKIPPED] xe_validate_ccs_kunit ==============
[19:29:19] =================== [SKIPPED] xe_migrate ===================
[19:29:19] ================== xe_dma_buf (1 subtest) ==================
[19:29:19] ==================== xe_dma_buf_kunit =====================
[19:29:19] ================ [SKIPPED] xe_dma_buf_kunit ================
[19:29:19] =================== [SKIPPED] xe_dma_buf ===================
[19:29:19] ================= xe_bo_shrink (1 subtest) =================
[19:29:19] =================== xe_bo_shrink_kunit ====================
[19:29:19] =============== [SKIPPED] xe_bo_shrink_kunit ===============
[19:29:19] ================== [SKIPPED] xe_bo_shrink ==================
[19:29:19] ==================== xe_bo (2 subtests) ====================
[19:29:19] ================== xe_ccs_migrate_kunit ===================
[19:29:19] ============== [SKIPPED] xe_ccs_migrate_kunit ==============
[19:29:19] ==================== xe_bo_evict_kunit ====================
[19:29:19] =============== [SKIPPED] xe_bo_evict_kunit ================
[19:29:19] ===================== [SKIPPED] xe_bo ======================
[19:29:19] =================== xe_any (9 subtests) ====================
[19:29:19] [PASSED] test_to_xe
[19:29:19] [PASSED] test_to_dev
[19:29:19] [PASSED] test_to_pdev
[19:29:19] [PASSED] test_to_drm
[19:29:19] [PASSED] test_if_pdev
[19:29:19] [PASSED] test_if_xe
[19:29:19] [PASSED] test_if_tile
[19:29:19] [PASSED] test_if_gt
[19:29:19] [PASSED] test_to_id
[19:29:19] ===================== [PASSED] xe_any ======================
[19:29:19] ==================== args (13 subtests) ====================
[19:29:19] [PASSED] count_args_test
[19:29:19] [PASSED] call_args_example
[19:29:19] [PASSED] call_args_test
[19:29:19] [PASSED] drop_first_arg_example
[19:29:19] [PASSED] drop_first_arg_test
[19:29:19] [PASSED] first_arg_example
[19:29:19] [PASSED] first_arg_test
[19:29:19] [PASSED] last_arg_example
[19:29:19] [PASSED] last_arg_test
[19:29:19] [PASSED] pick_arg_example
[19:29:19] [PASSED] if_args_example
[19:29:19] [PASSED] if_args_test
[19:29:19] [PASSED] sep_comma_example
[19:29:19] ====================== [PASSED] args =======================
[19:29:19] =================== xe_pci (3 subtests) ====================
[19:29:19] ==================== check_graphics_ip ====================
[19:29:19] [PASSED] 12.00 Xe_LP
[19:29:19] [PASSED] 12.10 Xe_LP+
[19:29:19] [PASSED] 12.55 Xe_HPG
[19:29:19] [PASSED] 12.60 Xe_HPC
[19:29:19] [PASSED] 12.70 Xe_LPG
[19:29:19] [PASSED] 12.71 Xe_LPG
[19:29:19] [PASSED] 12.74 Xe_LPG+
[19:29:19] [PASSED] 20.01 Xe2_HPG
[19:29:19] [PASSED] 20.02 Xe2_HPG
[19:29:19] [PASSED] 20.04 Xe2_LPG
[19:29:19] [PASSED] 30.00 Xe3_LPG
[19:29:19] [PASSED] 30.01 Xe3_LPG
[19:29:19] [PASSED] 30.03 Xe3_LPG
[19:29:19] [PASSED] 30.04 Xe3_LPG
[19:29:19] [PASSED] 30.05 Xe3_LPG
[19:29:19] [PASSED] 35.10 Xe3p_LPG
[19:29:19] [PASSED] 35.11 Xe3p_XPC
[19:29:19] ================ [PASSED] check_graphics_ip ================
[19:29:19] ===================== check_media_ip ======================
[19:29:19] [PASSED] 12.00 Xe_M
[19:29:19] [PASSED] 12.55 Xe_HPM
[19:29:19] [PASSED] 13.00 Xe_LPM+
[19:29:19] [PASSED] 13.01 Xe2_HPM
[19:29:19] [PASSED] 20.00 Xe2_LPM
[19:29:19] [PASSED] 30.00 Xe3_LPM
[19:29:19] [PASSED] 30.02 Xe3_LPM
[19:29:19] [PASSED] 35.00 Xe3p_LPM
[19:29:19] [PASSED] 35.03 Xe3p_HPM
[19:29:19] ================= [PASSED] check_media_ip ==================
[19:29:19] =================== check_platform_desc ===================
[19:29:19] [PASSED] 0x9A60 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A68 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A70 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A40 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A49 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A59 (TIGERLAKE)
[19:29:19] [PASSED] 0x9A78 (TIGERLAKE)
[19:29:19] [PASSED] 0x9AC0 (TIGERLAKE)
[19:29:19] [PASSED] 0x9AC9 (TIGERLAKE)
[19:29:19] [PASSED] 0x9AD9 (TIGERLAKE)
[19:29:19] [PASSED] 0x9AF8 (TIGERLAKE)
[19:29:19] [PASSED] 0x4C80 (ROCKETLAKE)
[19:29:19] [PASSED] 0x4C8A (ROCKETLAKE)
[19:29:19] [PASSED] 0x4C8B (ROCKETLAKE)
[19:29:19] [PASSED] 0x4C8C (ROCKETLAKE)
[19:29:19] [PASSED] 0x4C90 (ROCKETLAKE)
[19:29:19] [PASSED] 0x4C9A (ROCKETLAKE)
[19:29:19] [PASSED] 0x4680 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4682 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4688 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x468A (ALDERLAKE_S)
[19:29:19] [PASSED] 0x468B (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4690 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4692 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4693 (ALDERLAKE_S)
[19:29:19] [PASSED] 0x46A0 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46A1 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46A2 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46A3 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46A6 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46A8 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46AA (ALDERLAKE_P)
[19:29:19] [PASSED] 0x462A (ALDERLAKE_P)
[19:29:19] [PASSED] 0x4626 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x4628 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46B0 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46B1 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46B2 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46B3 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46C0 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46C1 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46C2 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46C3 (ALDERLAKE_P)
[19:29:19] [PASSED] 0x46D0 (ALDERLAKE_N)
[19:29:19] [PASSED] 0x46D1 (ALDERLAKE_N)
[19:29:19] [PASSED] 0x46D2 (ALDERLAKE_N)
[19:29:19] [PASSED] 0x46D3 (ALDERLAKE_N)
[19:29:19] [PASSED] 0x46D4 (ALDERLAKE_N)
[19:29:19] [PASSED] 0xA721 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7A1 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7A9 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7AC (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7AD (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA720 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7A0 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7A8 (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7AA (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA7AB (ALDERLAKE_P)
[19:29:19] [PASSED] 0xA780 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA781 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA782 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA783 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA788 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA789 (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA78A (ALDERLAKE_S)
[19:29:19] [PASSED] 0xA78B (ALDERLAKE_S)
[19:29:19] [PASSED] 0x4905 (DG1)
[19:29:19] [PASSED] 0x4906 (DG1)
[19:29:19] [PASSED] 0x4907 (DG1)
[19:29:19] [PASSED] 0x4908 (DG1)
[19:29:19] [PASSED] 0x4909 (DG1)
[19:29:19] [PASSED] 0x56C0 (DG2)
[19:29:19] [PASSED] 0x56C2 (DG2)
[19:29:19] [PASSED] 0x56C1 (DG2)
[19:29:19] [PASSED] 0x7D51 (METEORLAKE)
[19:29:19] [PASSED] 0x7DD1 (METEORLAKE)
[19:29:19] [PASSED] 0x7D41 (METEORLAKE)
[19:29:19] [PASSED] 0x7D67 (METEORLAKE)
[19:29:19] [PASSED] 0xB640 (METEORLAKE)
[19:29:19] [PASSED] 0x56A0 (DG2)
[19:29:19] [PASSED] 0x56A1 (DG2)
[19:29:19] [PASSED] 0x56A2 (DG2)
[19:29:19] [PASSED] 0x56BE (DG2)
[19:29:19] [PASSED] 0x56BF (DG2)
[19:29:19] [PASSED] 0x5690 (DG2)
[19:29:19] [PASSED] 0x5691 (DG2)
[19:29:19] [PASSED] 0x5692 (DG2)
[19:29:19] [PASSED] 0x56A5 (DG2)
[19:29:19] [PASSED] 0x56A6 (DG2)
[19:29:19] [PASSED] 0x56B0 (DG2)
[19:29:19] [PASSED] 0x56B1 (DG2)
[19:29:19] [PASSED] 0x56BA (DG2)
[19:29:19] [PASSED] 0x56BB (DG2)
[19:29:19] [PASSED] 0x56BC (DG2)
[19:29:19] [PASSED] 0x56BD (DG2)
[19:29:19] [PASSED] 0x5693 (DG2)
[19:29:19] [PASSED] 0x5694 (DG2)
[19:29:19] [PASSED] 0x5695 (DG2)
[19:29:19] [PASSED] 0x56A3 (DG2)
[19:29:19] [PASSED] 0x56A4 (DG2)
[19:29:19] [PASSED] 0x56B2 (DG2)
[19:29:19] [PASSED] 0x56B3 (DG2)
[19:29:19] [PASSED] 0x5696 (DG2)
[19:29:19] [PASSED] 0x5697 (DG2)
[19:29:19] [PASSED] 0xB69 (PVC)
[19:29:19] [PASSED] 0xB6E (PVC)
[19:29:19] [PASSED] 0xBD4 (PVC)
[19:29:19] [PASSED] 0xBD5 (PVC)
[19:29:19] [PASSED] 0xBD6 (PVC)
[19:29:19] [PASSED] 0xBD7 (PVC)
[19:29:19] [PASSED] 0xBD8 (PVC)
[19:29:19] [PASSED] 0xBD9 (PVC)
[19:29:19] [PASSED] 0xBDA (PVC)
[19:29:19] [PASSED] 0xBDB (PVC)
[19:29:19] [PASSED] 0xBE0 (PVC)
[19:29:19] [PASSED] 0xBE1 (PVC)
[19:29:19] [PASSED] 0xBE5 (PVC)
[19:29:19] [PASSED] 0x7D40 (METEORLAKE)
[19:29:19] [PASSED] 0x7D45 (METEORLAKE)
[19:29:19] [PASSED] 0x7D55 (METEORLAKE)
[19:29:19] [PASSED] 0x7D60 (METEORLAKE)
[19:29:19] [PASSED] 0x7DD5 (METEORLAKE)
[19:29:19] [PASSED] 0x6420 (LUNARLAKE)
[19:29:19] [PASSED] 0x64A0 (LUNARLAKE)
[19:29:19] [PASSED] 0x64B0 (LUNARLAKE)
[19:29:19] [PASSED] 0xE202 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE209 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE20B (BATTLEMAGE)
[19:29:19] [PASSED] 0xE20C (BATTLEMAGE)
[19:29:19] [PASSED] 0xE20D (BATTLEMAGE)
[19:29:19] [PASSED] 0xE210 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE211 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE212 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE216 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE220 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE221 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE222 (BATTLEMAGE)
[19:29:19] [PASSED] 0xE223 (BATTLEMAGE)
[19:29:19] [PASSED] 0xB080 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB081 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB082 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB083 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB084 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB085 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB086 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB087 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB08F (PANTHERLAKE)
[19:29:19] [PASSED] 0xB090 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB0A0 (PANTHERLAKE)
[19:29:19] [PASSED] 0xB0B0 (PANTHERLAKE)
[19:29:19] [PASSED] 0xFD80 (PANTHERLAKE)
[19:29:19] [PASSED] 0xFD81 (PANTHERLAKE)
[19:29:19] [PASSED] 0xD740 (NOVALAKE_S)
[19:29:19] [PASSED] 0xD741 (NOVALAKE_S)
[19:29:19] [PASSED] 0xD742 (NOVALAKE_S)
[19:29:19] [PASSED] 0xD743 (NOVALAKE_S)
[19:29:19] [PASSED] 0xD745 (NOVALAKE_S)
[19:29:19] [PASSED] 0xD74A (NOVALAKE_S)
[19:29:19] [PASSED] 0xD74B (NOVALAKE_S)
[19:29:19] [PASSED] 0x674C (CRESCENTISLAND)
[19:29:19] [PASSED] 0x674D (CRESCENTISLAND)
[19:29:19] [PASSED] 0x674E (CRESCENTISLAND)
[19:29:19] [PASSED] 0x674F (CRESCENTISLAND)
[19:29:19] [PASSED] 0x6750 (CRESCENTISLAND)
[19:29:19] [PASSED] 0xD750 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD751 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD752 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD753 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD754 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD755 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD756 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD757 (NOVALAKE_P)
[19:29:19] [PASSED] 0xD75F (NOVALAKE_P)
[19:29:19] =============== [PASSED] check_platform_desc ===============
[19:29:19] ===================== [PASSED] xe_pci ======================
[19:29:19] ============= xe_rtp_tables_test (5 subtests) ==============
[19:29:19] ================== xe_rtp_table_gt_test ===================
[19:29:19] [PASSED] gt_was/14011060649
[19:29:19] [PASSED] gt_was/14011059788
[19:29:19] [PASSED] gt_was/14015795083
[19:29:19] [PASSED] gt_was/16021867713
[19:29:19] [PASSED] gt_was/14019449301
[19:29:19] [PASSED] gt_was/16028005424
[19:29:19] [PASSED] gt_was/14026578760
[19:29:19] [PASSED] gt_was/1409420604
[19:29:19] [PASSED] gt_was/1408615072
[19:29:19] [PASSED] gt_was/22010523718
[19:29:19] [PASSED] gt_was/14011006942
[19:29:19] [PASSED] gt_was/14014830051
[19:29:19] [PASSED] gt_was/18018781329
[19:29:19] [PASSED] gt_was/1509235366
[19:29:19] [PASSED] gt_was/18018781329
[19:29:19] [PASSED] gt_was/16016694945
[19:29:19] [PASSED] gt_was/14018575942
[19:29:19] [PASSED] gt_was/22016670082
[19:29:19] [PASSED] gt_was/22016670082
[19:29:19] [PASSED] gt_was/14017421178
[19:29:19] [PASSED] gt_was/16025250150
[19:29:19] [PASSED] gt_was/14021871409
[19:29:19] [PASSED] gt_was/16021865536
[19:29:19] [PASSED] gt_was/14021486841
[19:29:19] [PASSED] gt_was/14025160223
[19:29:19] [PASSED] gt_was/14026144927, 16029437861, 14026127056
[19:29:19] [PASSED] gt_was/14025635424
[19:29:19] [PASSED] gt_was/16028005424
[19:29:19] ============== [PASSED] xe_rtp_table_gt_test ===============
[19:29:19] ================== xe_rtp_table_gt_test ===================
[19:29:19] [PASSED] gt_tunings/Tuning: Blend Fill Caching Optimization Disable
[19:29:19] [PASSED] gt_tunings/Tuning: 32B Access Enable
[19:29:19] [PASSED] gt_tunings/Tuning: L3 cache
[19:29:19] [PASSED] gt_tunings/Tuning: L3 cache - media
[19:29:19] [PASSED] gt_tunings/Tuning: Compression Overfetch
[19:29:19] [PASSED] gt_tunings/Tuning: Compression Overfetch - media
[19:29:19] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3
[19:29:19] [PASSED] gt_tunings/Tuning: Enable compressible partial write overfetch in L3 - media
[19:29:19] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only
[19:29:19] [PASSED] gt_tunings/Tuning: L2 Overfetch Compressible Only - media
[19:29:19] [PASSED] gt_tunings/Tuning: Stateless compression control
[19:29:19] [PASSED] gt_tunings/Tuning: Stateless compression control - media
[19:29:19] [PASSED] gt_tunings/Tuning: L3 RW flush all Cache
[19:29:19] [PASSED] gt_tunings/Tuning: L3 RW flush all cache - media
[19:29:19] [PASSED] gt_tunings/Tuning: Set STLB Bank Hash Mode to 4KB
[19:29:19] ============== [PASSED] xe_rtp_table_gt_test ===============
[19:29:19] ================== xe_rtp_table_oob_test ==================
[19:29:19] [PASSED] oob_was/1607983814
[19:29:19] [PASSED] oob_was/16010904313
[19:29:19] [PASSED] oob_was/18022495364
[19:29:19] [PASSED] oob_was/22012773006
[19:29:19] [PASSED] oob_was/14014475959
[19:29:19] [PASSED] oob_was/22011391025
[19:29:19] [PASSED] oob_was/22012727170
[19:29:19] [PASSED] oob_was/22012727685
[19:29:19] [PASSED] oob_was/22016596838
[19:29:19] [PASSED] oob_was/18020744125
[19:29:19] [PASSED] oob_was/1409600907
[19:29:19] [PASSED] oob_was/22014953428
[19:29:19] [PASSED] oob_was/16017236439
[19:29:19] [PASSED] oob_was/14019821291
[19:29:19] [PASSED] oob_was/14015076503
[19:29:19] [PASSED] oob_was/14018913170
[19:29:19] [PASSED] oob_was/14018094691
[19:29:19] [PASSED] oob_was/18024947630
[19:29:19] [PASSED] oob_was/16022287689
[19:29:19] [PASSED] oob_was/13011645652
[19:29:19] [PASSED] oob_was/14022293748
[19:29:19] [PASSED] oob_was/22019794406
[19:29:19] [PASSED] oob_was/22019338487
[19:29:19] [PASSED] oob_was/16023588340
[19:29:19] [PASSED] oob_was/14019789679
[19:29:19] [PASSED] oob_was/14022866841
[19:29:19] [PASSED] oob_was/16021333562
[19:29:19] [PASSED] oob_was/14016712196
[19:29:19] [PASSED] oob_was/14015568240
[19:29:19] [PASSED] oob_was/18013179988
[19:29:19] [PASSED] oob_was/1508761755
[19:29:19] [PASSED] oob_was/16023105232
[19:29:19] [PASSED] oob_was/16026508708
[19:29:19] [PASSED] oob_was/14020001231
[19:29:19] [PASSED] oob_was/16023683509
[19:29:19] [PASSED] oob_was/14025515070
[19:29:19] [PASSED] oob_was/15015404425_disable
[19:29:19] [PASSED] oob_was/16026007364
[19:29:19] [PASSED] oob_was/14020316580
[19:29:19] [PASSED] oob_was/14025883347
[19:29:19] [PASSED] oob_was/16029380221
[19:29:19] [PASSED] oob_was/22022079272
[19:29:19] [PASSED] oob_was/16029897822
[19:29:19] [PASSED] oob_was/14027054324
[19:29:19] ============== [PASSED] xe_rtp_table_oob_test ==============
[19:29:19] ================ xe_rtp_table_dev_oob_test ================
[19:29:19] [PASSED] device_oob_was/22010954014
[19:29:19] [PASSED] device_oob_was/15015404425
[19:29:19] [PASSED] device_oob_was/22019338487_display
[19:29:19] [PASSED] device_oob_was/14022085890
[19:29:19] [PASSED] device_oob_was/14026539277
[19:29:19] [PASSED] device_oob_was/14026633728
[19:29:19] [PASSED] device_oob_was/14026746987
[19:29:19] [PASSED] device_oob_was/14026779378
[19:29:19] ============ [PASSED] xe_rtp_table_dev_oob_test ============
[19:29:19] ========== xe_rtp_table_missing_upper_bound_test ==========
[19:29:19] [PASSED] register_whitelist/WaAllowPMDepthAndInvocationCountAccessFromUMD, 1408556865
[19:29:19] [PASSED] register_whitelist/1508744258, 14012131227, 1808121037
[19:29:19] [PASSED] register_whitelist/1806527549
[19:29:19] [PASSED] register_whitelist/allow_read_ctx_timestamp
[19:29:19] [PASSED] register_whitelist/allow_read_queue_timestamp
[19:29:19] [PASSED] register_whitelist/16014440446
[19:29:19] [PASSED] register_whitelist/16017236439
[19:29:19] [PASSED] register_whitelist/16020183090
[19:29:19] [PASSED] register_whitelist/14024997852
[19:29:19] [PASSED] register_whitelist/14024997852
[19:29:19] ====== [PASSED] xe_rtp_table_missing_upper_bound_test ======
[19:29:19] =============== [PASSED] xe_rtp_tables_test ================
[19:29:19] =================== xe_rtp (3 subtests) ====================
[19:29:19] =================== xe_rtp_rules_tests ====================
[19:29:19] [PASSED] no
[19:29:19] [PASSED] yes
[19:29:19] [PASSED] no-and-no
[19:29:19] [PASSED] no-and-yes
[19:29:19] [PASSED] yes-and-no
[19:29:19] [PASSED] yes-and-yes
[19:29:19] [PASSED] no-or-no
[19:29:19] [PASSED] no-or-yes
[19:29:19] [PASSED] yes-or-no
[19:29:19] [PASSED] yes-or-yes
[19:29:19] [PASSED] no-yes-or-yes-no
[19:29:19] [PASSED] no-yes-or-yes-yes
[19:29:19] [PASSED] yes-yes-or-no-yes
[19:29:19] [PASSED] yes-yes-or-yes-yes
[19:29:19] [PASSED] no-no-or-yes-or-no
[19:29:19] [PASSED] or
[19:29:19] [PASSED] or-yes
[19:29:19] [PASSED] or-no
[19:29:19] [PASSED] yes-or
[19:29:19] [PASSED] no-or
[19:29:19] [PASSED] no-or-or-yes
[19:29:19] [PASSED] yes-or-or-no
[19:29:19] [PASSED] no-or-or-no
[19:29:19] [PASSED] missing-context-engine-class
[19:29:19] [PASSED] missing-context-engine-class-or-yes
[19:29:19] [PASSED] missing-context-engine-class-or-or-yes
[19:29:19] =============== [PASSED] xe_rtp_rules_tests ================
[19:29:19] =============== xe_rtp_process_to_sr_tests ================
[19:29:19] [PASSED] coalesce-same-reg
[19:29:19] [PASSED] coalesce-same-reg-literal-and-func
[19:29:19] [PASSED] no-match-no-add
[19:29:19] [PASSED] two-regs-two-entries
[19:29:19] [PASSED] clr-one-set-other
[19:29:19] [PASSED] set-field
[19:29:19] [PASSED] conflict-duplicate
[19:29:19] [PASSED] conflict-not-disjoint
[19:29:19] [PASSED] conflict-not-disjoint-literal-and-func
[19:29:19] [PASSED] conflict-reg-type
[19:29:19] [PASSED] bad-mcr-reg-forced-to-regular
[19:29:19] [PASSED] bad-regular-reg-forced-to-mcr
[19:29:19] =========== [PASSED] xe_rtp_process_to_sr_tests ============
[19:29:19] ================== xe_rtp_process_tests ===================
[19:29:19] [PASSED] active1
[19:29:19] [PASSED] active2
[19:29:19] [PASSED] active-inactive
[19:29:19] [PASSED] inactive-active
[19:29:19] [PASSED] inactive-active-inactive
[19:29:19] [PASSED] inactive-inactive-inactive
[19:29:19] ============== [PASSED] xe_rtp_process_tests ===============
[19:29:19] ===================== [PASSED] xe_rtp ======================
[19:29:19] ==================== xe_wa (1 subtest) =====================
[19:29:19] ======================== xe_wa_gt =========================
[19:29:19] [PASSED] TIGERLAKE B0
[19:29:19] [PASSED] DG1 A0
[19:29:19] [PASSED] DG1 B0
[19:29:19] [PASSED] ALDERLAKE_S A0
[19:29:19] [PASSED] ALDERLAKE_S B0
[19:29:19] [PASSED] ALDERLAKE_S C0
[19:29:19] [PASSED] ALDERLAKE_S D0
[19:29:19] [PASSED] ALDERLAKE_P A0
[19:29:19] [PASSED] ALDERLAKE_P B0
[19:29:19] [PASSED] ALDERLAKE_P C0
[19:29:19] [PASSED] ALDERLAKE_S RPLS D0
[19:29:19] [PASSED] ALDERLAKE_P RPLU E0
[19:29:19] [PASSED] DG2 G10 C0
[19:29:19] [PASSED] DG2 G11 B1
[19:29:19] [PASSED] DG2 G12 A1
[19:29:19] [PASSED] METEORLAKE 12.70(Xe_LPG) A0 13.00(Xe_LPM+) A0
[19:29:19] [PASSED] METEORLAKE 12.71(Xe_LPG) A0 13.00(Xe_LPM+) A0
[19:29:19] [PASSED] METEORLAKE 12.74(Xe_LPG+) A0 13.00(Xe_LPM+) A0
[19:29:19] [PASSED] LUNARLAKE 20.04(Xe2_LPG) A0 20.00(Xe2_LPM) A0
[19:29:19] [PASSED] LUNARLAKE 20.04(Xe2_LPG) B0 20.00(Xe2_LPM) A0
[19:29:19] [PASSED] BATTLEMAGE 20.01(Xe2_HPG) A0 13.01(Xe2_HPM) A1
[19:29:19] [PASSED] PANTHERLAKE 30.00(Xe3_LPG) A0 30.00(Xe3_LPM) A0
[19:29:19] ==================== [PASSED] xe_wa_gt =====================
[19:29:19] ====================== [PASSED] xe_wa ======================
[19:29:19] ============================================================
[19:29:19] Testing complete. Ran 793 tests: passed: 765, skipped: 28
[19:29:19] Elapsed time: 36.008s total, 1.778s configuring, 33.514s building, 0.703s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/tests/.kunitconfig
[19:29:19] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:29:21] 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
[19:29:46] Starting KUnit Kernel (1/1)...
[19:29:46] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:29:46] ============= refcount_interrupt (4 subtests) ==============
[19:29:46] [PASSED] test_single_irq_change
[19:29:46] [PASSED] test_nested_irq_change
[19:29:46] [PASSED] test_multiple_irq_change
[19:29:46] [PASSED] test_irq_save
[19:29:46] =============== [PASSED] refcount_interrupt ================
[19:29:46] ============ drm_test_pick_cmdline (2 subtests) ============
[19:29:46] [PASSED] drm_test_pick_cmdline_res_1920_1080_60
[19:29:46] =============== drm_test_pick_cmdline_named ===============
[19:29:46] [PASSED] NTSC
[19:29:46] [PASSED] NTSC-J
[19:29:46] [PASSED] PAL
[19:29:46] [PASSED] PAL-M
[19:29:46] =========== [PASSED] drm_test_pick_cmdline_named ===========
[19:29:46] ============== [PASSED] drm_test_pick_cmdline ==============
[19:29:46] == drm_test_atomic_get_connector_for_encoder (1 subtest) ===
[19:29:46] [PASSED] drm_test_drm_atomic_get_connector_for_encoder
[19:29:46] ==== [PASSED] drm_test_atomic_get_connector_for_encoder ====
[19:29:46] =========== drm_validate_clone_mode (2 subtests) ===========
[19:29:46] ============== drm_test_check_in_clone_mode ===============
[19:29:46] [PASSED] in_clone_mode
[19:29:46] [PASSED] not_in_clone_mode
[19:29:46] ========== [PASSED] drm_test_check_in_clone_mode ===========
[19:29:46] =============== drm_test_check_valid_clones ===============
[19:29:46] [PASSED] not_in_clone_mode
[19:29:46] [PASSED] valid_clone
[19:29:46] [PASSED] invalid_clone
[19:29:46] =========== [PASSED] drm_test_check_valid_clones ===========
[19:29:46] ============= [PASSED] drm_validate_clone_mode =============
[19:29:46] ============= drm_validate_modeset (1 subtest) =============
[19:29:46] [PASSED] drm_test_check_connector_changed_modeset
[19:29:46] ============== [PASSED] drm_validate_modeset ===============
[19:29:46] ====== drm_test_bridge_get_current_state (1 subtest) =======
[19:29:46] [PASSED] drm_test_drm_bridge_get_current_state_atomic
[19:29:46] ======== [PASSED] drm_test_bridge_get_current_state ========
[19:29:46] ====== drm_test_bridge_helper_reset_crtc (3 subtests) ======
[19:29:46] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic
[19:29:46] [PASSED] drm_test_drm_bridge_helper_reset_crtc_atomic_disabled
[19:29:46] [PASSED] drm_test_drm_bridge_helper_hdmi_output_bus_fmts
[19:29:46] ======== [PASSED] drm_test_bridge_helper_reset_crtc ========
[19:29:46] ============== drm_bridge_alloc (2 subtests) ===============
[19:29:46] [PASSED] drm_test_drm_bridge_alloc_basic
[19:29:46] [PASSED] drm_test_drm_bridge_alloc_get_put
[19:29:46] ================ [PASSED] drm_bridge_alloc =================
[19:29:46] ============= drm_bridge_bus_fmt (5 subtests) ==============
[19:29:46] [PASSED] drm_test_bridge_rgb_yuv_rgb
[19:29:46] [PASSED] drm_test_bridge_must_convert_to_yuv444
[19:29:46] [PASSED] drm_test_bridge_hdmi_auto_rgb
[19:29:46] [PASSED] drm_test_bridge_auto_first
[19:29:46] [PASSED] drm_test_bridge_rgb_yuv_no_path
[19:29:46] =============== [PASSED] drm_bridge_bus_fmt ================
[19:29:46] ============= drm_cmdline_parser (40 subtests) =============
[19:29:46] [PASSED] drm_test_cmdline_force_d_only
[19:29:46] [PASSED] drm_test_cmdline_force_D_only_dvi
[19:29:46] [PASSED] drm_test_cmdline_force_D_only_hdmi
[19:29:46] [PASSED] drm_test_cmdline_force_D_only_not_digital
[19:29:46] [PASSED] drm_test_cmdline_force_e_only
[19:29:46] [PASSED] drm_test_cmdline_res
[19:29:46] [PASSED] drm_test_cmdline_res_vesa
[19:29:46] [PASSED] drm_test_cmdline_res_vesa_rblank
[19:29:46] [PASSED] drm_test_cmdline_res_rblank
[19:29:46] [PASSED] drm_test_cmdline_res_bpp
[19:29:46] [PASSED] drm_test_cmdline_res_refresh
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_margins
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_force_off
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_analog
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_force_on_digital
[19:29:46] [PASSED] drm_test_cmdline_res_bpp_refresh_interlaced_margins_force_on
[19:29:46] [PASSED] drm_test_cmdline_res_margins_force_on
[19:29:46] [PASSED] drm_test_cmdline_res_vesa_margins
[19:29:46] [PASSED] drm_test_cmdline_name
[19:29:46] [PASSED] drm_test_cmdline_name_bpp
[19:29:46] [PASSED] drm_test_cmdline_name_option
[19:29:46] [PASSED] drm_test_cmdline_name_bpp_option
[19:29:46] [PASSED] drm_test_cmdline_rotate_0
[19:29:46] [PASSED] drm_test_cmdline_rotate_90
[19:29:46] [PASSED] drm_test_cmdline_rotate_180
[19:29:46] [PASSED] drm_test_cmdline_rotate_270
[19:29:46] [PASSED] drm_test_cmdline_hmirror
[19:29:46] [PASSED] drm_test_cmdline_vmirror
[19:29:46] [PASSED] drm_test_cmdline_margin_options
[19:29:46] [PASSED] drm_test_cmdline_multiple_options
[19:29:46] [PASSED] drm_test_cmdline_bpp_extra_and_option
[19:29:46] [PASSED] drm_test_cmdline_extra_and_option
[19:29:46] [PASSED] drm_test_cmdline_freestanding_options
[19:29:46] [PASSED] drm_test_cmdline_freestanding_force_e_and_options
[19:29:46] [PASSED] drm_test_cmdline_panel_orientation
[19:29:46] ================ drm_test_cmdline_invalid =================
[19:29:46] [PASSED] margin_only
[19:29:46] [PASSED] interlace_only
[19:29:46] [PASSED] res_missing_x
[19:29:46] [PASSED] res_missing_y
[19:29:46] [PASSED] res_bad_y
[19:29:46] [PASSED] res_missing_y_bpp
[19:29:46] [PASSED] res_bad_bpp
[19:29:46] [PASSED] res_bad_refresh
[19:29:46] [PASSED] res_bpp_refresh_force_on_off
[19:29:46] [PASSED] res_invalid_mode
[19:29:46] [PASSED] res_bpp_wrong_place_mode
[19:29:46] [PASSED] name_bpp_refresh
[19:29:46] [PASSED] name_refresh
[19:29:46] [PASSED] name_refresh_wrong_mode
[19:29:46] [PASSED] name_refresh_invalid_mode
[19:29:46] [PASSED] rotate_multiple
[19:29:46] [PASSED] rotate_invalid_val
[19:29:46] [PASSED] rotate_truncated
[19:29:46] [PASSED] invalid_option
[19:29:46] [PASSED] invalid_tv_option
[19:29:46] [PASSED] truncated_tv_option
[19:29:46] ============ [PASSED] drm_test_cmdline_invalid =============
[19:29:46] =============== drm_test_cmdline_tv_options ===============
[19:29:46] [PASSED] NTSC
[19:29:46] [PASSED] NTSC_443
[19:29:46] [PASSED] NTSC_J
[19:29:46] [PASSED] PAL
[19:29:46] [PASSED] PAL_M
[19:29:46] [PASSED] PAL_N
[19:29:46] [PASSED] SECAM
[19:29:46] [PASSED] MONO_525
[19:29:46] [PASSED] MONO_625
[19:29:46] =========== [PASSED] drm_test_cmdline_tv_options ===========
[19:29:46] =============== [PASSED] drm_cmdline_parser ================
[19:29:46] ========== drmm_connector_hdmi_init (20 subtests) ==========
[19:29:46] [PASSED] drm_test_connector_hdmi_init_valid
[19:29:46] [PASSED] drm_test_connector_hdmi_init_bpc_8
[19:29:46] [PASSED] drm_test_connector_hdmi_init_bpc_10
[19:29:46] [PASSED] drm_test_connector_hdmi_init_bpc_12
[19:29:46] [PASSED] drm_test_connector_hdmi_init_bpc_invalid
[19:29:46] [PASSED] drm_test_connector_hdmi_init_bpc_null
[19:29:46] [PASSED] drm_test_connector_hdmi_init_formats_empty
[19:29:46] [PASSED] drm_test_connector_hdmi_init_formats_no_rgb
[19:29:46] === drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[19:29:46] [PASSED] supported_formats=0x9 yuv420_allowed=1
[19:29:46] [PASSED] supported_formats=0x9 yuv420_allowed=0
[19:29:46] [PASSED] supported_formats=0x5 yuv420_allowed=1
[19:29:46] [PASSED] supported_formats=0x5 yuv420_allowed=0
[19:29:46] === [PASSED] drm_test_connector_hdmi_init_formats_yuv420_allowed ===
[19:29:46] [PASSED] drm_test_connector_hdmi_init_null_ddc
[19:29:46] [PASSED] drm_test_connector_hdmi_init_null_product
[19:29:46] [PASSED] drm_test_connector_hdmi_init_null_vendor
[19:29:46] [PASSED] drm_test_connector_hdmi_init_product_length_exact
[19:29:46] [PASSED] drm_test_connector_hdmi_init_product_length_too_long
[19:29:46] [PASSED] drm_test_connector_hdmi_init_product_valid
[19:29:46] [PASSED] drm_test_connector_hdmi_init_vendor_length_exact
[19:29:46] [PASSED] drm_test_connector_hdmi_init_vendor_length_too_long
[19:29:46] [PASSED] drm_test_connector_hdmi_init_vendor_valid
[19:29:46] ========= drm_test_connector_hdmi_init_type_valid =========
[19:29:46] [PASSED] HDMI-A
[19:29:46] [PASSED] HDMI-B
[19:29:46] ===== [PASSED] drm_test_connector_hdmi_init_type_valid =====
[19:29:46] ======== drm_test_connector_hdmi_init_type_invalid ========
[19:29:46] [PASSED] Unknown
[19:29:46] [PASSED] VGA
[19:29:46] [PASSED] DVI-I
[19:29:46] [PASSED] DVI-D
[19:29:46] [PASSED] DVI-A
[19:29:46] [PASSED] Composite
[19:29:46] [PASSED] SVIDEO
[19:29:46] [PASSED] LVDS
[19:29:46] [PASSED] Component
[19:29:46] [PASSED] DIN
[19:29:46] [PASSED] DP
[19:29:46] [PASSED] TV
[19:29:46] [PASSED] eDP
[19:29:46] [PASSED] Virtual
[19:29:46] [PASSED] DSI
[19:29:46] [PASSED] DPI
[19:29:46] [PASSED] Writeback
[19:29:46] [PASSED] SPI
[19:29:46] [PASSED] USB
[19:29:46] ==== [PASSED] drm_test_connector_hdmi_init_type_invalid ====
[19:29:46] ============ [PASSED] drmm_connector_hdmi_init =============
[19:29:46] ============= drmm_connector_init (3 subtests) =============
[19:29:46] [PASSED] drm_test_drmm_connector_init
[19:29:46] [PASSED] drm_test_drmm_connector_init_null_ddc
[19:29:46] ========= drm_test_drmm_connector_init_type_valid =========
[19:29:46] [PASSED] Unknown
[19:29:46] [PASSED] VGA
[19:29:46] [PASSED] DVI-I
[19:29:46] [PASSED] DVI-D
[19:29:46] [PASSED] DVI-A
[19:29:46] [PASSED] Composite
[19:29:46] [PASSED] SVIDEO
[19:29:46] [PASSED] LVDS
[19:29:46] [PASSED] Component
[19:29:46] [PASSED] DIN
[19:29:46] [PASSED] DP
[19:29:46] [PASSED] HDMI-A
[19:29:46] [PASSED] HDMI-B
[19:29:46] [PASSED] TV
[19:29:46] [PASSED] eDP
[19:29:46] [PASSED] Virtual
[19:29:46] [PASSED] DSI
[19:29:46] [PASSED] DPI
[19:29:46] [PASSED] Writeback
[19:29:46] [PASSED] SPI
[19:29:46] [PASSED] USB
[19:29:46] ===== [PASSED] drm_test_drmm_connector_init_type_valid =====
[19:29:46] =============== [PASSED] drmm_connector_init ===============
[19:29:46] ========= drm_connector_dynamic_init (6 subtests) ==========
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_init
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_init_null_ddc
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_init_not_added
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_init_properties
[19:29:46] ===== drm_test_drm_connector_dynamic_init_type_valid ======
[19:29:46] [PASSED] Unknown
[19:29:46] [PASSED] VGA
[19:29:46] [PASSED] DVI-I
[19:29:46] [PASSED] DVI-D
[19:29:46] [PASSED] DVI-A
[19:29:46] [PASSED] Composite
[19:29:46] [PASSED] SVIDEO
[19:29:46] [PASSED] LVDS
[19:29:46] [PASSED] Component
[19:29:46] [PASSED] DIN
[19:29:46] [PASSED] DP
[19:29:46] [PASSED] HDMI-A
[19:29:46] [PASSED] HDMI-B
[19:29:46] [PASSED] TV
[19:29:46] [PASSED] eDP
[19:29:46] [PASSED] Virtual
[19:29:46] [PASSED] DSI
[19:29:46] [PASSED] DPI
[19:29:46] [PASSED] Writeback
[19:29:46] [PASSED] SPI
[19:29:46] [PASSED] USB
[19:29:46] = [PASSED] drm_test_drm_connector_dynamic_init_type_valid ==
[19:29:46] ======== drm_test_drm_connector_dynamic_init_name =========
[19:29:46] [PASSED] Unknown
[19:29:46] [PASSED] VGA
[19:29:46] [PASSED] DVI-I
[19:29:46] [PASSED] DVI-D
[19:29:46] [PASSED] DVI-A
[19:29:46] [PASSED] Composite
[19:29:46] [PASSED] SVIDEO
[19:29:46] [PASSED] LVDS
[19:29:46] [PASSED] Component
[19:29:46] [PASSED] DIN
[19:29:46] [PASSED] DP
[19:29:46] [PASSED] HDMI-A
[19:29:46] [PASSED] HDMI-B
[19:29:46] [PASSED] TV
[19:29:46] [PASSED] eDP
[19:29:46] [PASSED] Virtual
[19:29:46] [PASSED] DSI
[19:29:46] [PASSED] DPI
[19:29:46] [PASSED] Writeback
[19:29:46] [PASSED] SPI
[19:29:46] [PASSED] USB
[19:29:46] ==== [PASSED] drm_test_drm_connector_dynamic_init_name =====
[19:29:46] =========== [PASSED] drm_connector_dynamic_init ============
[19:29:46] ==== drm_connector_dynamic_register_early (4 subtests) =====
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_early_on_list
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_early_defer
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_early_no_init
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_early_no_mode_object
[19:29:46] ====== [PASSED] drm_connector_dynamic_register_early =======
[19:29:46] ======= drm_connector_dynamic_register (7 subtests) ========
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_on_list
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_no_defer
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_no_init
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_mode_object
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_sysfs
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_sysfs_name
[19:29:46] [PASSED] drm_test_drm_connector_dynamic_register_debugfs
[19:29:46] ========= [PASSED] drm_connector_dynamic_register ==========
[19:29:46] = drm_connector_attach_broadcast_rgb_property (2 subtests) =
[19:29:46] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property
[19:29:46] [PASSED] drm_test_drm_connector_attach_broadcast_rgb_property_hdmi_connector
[19:29:46] === [PASSED] drm_connector_attach_broadcast_rgb_property ===
[19:29:46] ========== drm_get_tv_mode_from_name (2 subtests) ==========
[19:29:46] ========== drm_test_get_tv_mode_from_name_valid ===========
[19:29:46] [PASSED] NTSC
[19:29:46] [PASSED] NTSC-443
[19:29:46] [PASSED] NTSC-J
[19:29:46] [PASSED] PAL
[19:29:46] [PASSED] PAL-M
[19:29:46] [PASSED] PAL-N
[19:29:46] [PASSED] SECAM
[19:29:46] [PASSED] Mono
[19:29:46] ====== [PASSED] drm_test_get_tv_mode_from_name_valid =======
[19:29:46] [PASSED] drm_test_get_tv_mode_from_name_truncated
[19:29:46] ============ [PASSED] drm_get_tv_mode_from_name ============
[19:29:46] = drm_test_connector_hdmi_compute_mode_clock (12 subtests) =
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_10bpc_vic_1
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_12bpc_vic_1
[19:29:46] [PASSED] drm_test_drm_hdmi_compute_mode_clock_rgb_double
[19:29:46] = drm_test_connector_hdmi_compute_mode_clock_yuv420_valid =
[19:29:46] [PASSED] VIC 96
[19:29:46] [PASSED] VIC 97
[19:29:46] [PASSED] VIC 101
[19:29:46] [PASSED] VIC 102
[19:29:46] [PASSED] VIC 106
[19:29:46] [PASSED] VIC 107
[19:29:46] === [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_valid ===
[19:29:46] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_10_bpc
[19:29:46] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv420_12_bpc
[19:29:46] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_8_bpc
[19:29:46] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_10_bpc
[19:29:46] [PASSED] drm_test_connector_hdmi_compute_mode_clock_yuv422_12_bpc
[19:29:46] === [PASSED] drm_test_connector_hdmi_compute_mode_clock ====
[19:29:46] == drm_hdmi_connector_get_broadcast_rgb_name (2 subtests) ==
[19:29:46] === drm_test_drm_hdmi_connector_get_broadcast_rgb_name ====
[19:29:46] [PASSED] Automatic
[19:29:46] [PASSED] Full
[19:29:46] [PASSED] Limited 16:235
[19:29:46] === [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name ===
[19:29:46] [PASSED] drm_test_drm_hdmi_connector_get_broadcast_rgb_name_invalid
[19:29:46] ==== [PASSED] drm_hdmi_connector_get_broadcast_rgb_name ====
[19:29:46] == drm_hdmi_connector_get_output_format_name (2 subtests) ==
[19:29:46] === drm_test_drm_hdmi_connector_get_output_format_name ====
[19:29:46] [PASSED] RGB
[19:29:46] [PASSED] YUV 4:2:0
[19:29:46] [PASSED] YUV 4:2:2
[19:29:46] [PASSED] YUV 4:4:4
[19:29:46] === [PASSED] drm_test_drm_hdmi_connector_get_output_format_name ===
[19:29:46] [PASSED] drm_test_drm_hdmi_connector_get_output_format_name_invalid
[19:29:46] ==== [PASSED] drm_hdmi_connector_get_output_format_name ====
[19:29:46] ============= drm_damage_helper (21 subtests) ==============
[19:29:46] [PASSED] drm_test_damage_iter_no_damage
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_fractional_src
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_src_moved
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_fractional_src_moved
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_not_visible
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_no_crtc
[19:29:46] [PASSED] drm_test_damage_iter_no_damage_no_fb
[19:29:46] [PASSED] drm_test_damage_iter_simple_damage
[19:29:46] [PASSED] drm_test_damage_iter_single_damage
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_intersect_src
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_outside_src
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_fractional_src
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_intersect_fractional_src
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_outside_fractional_src
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_src_moved
[19:29:46] [PASSED] drm_test_damage_iter_single_damage_fractional_src_moved
[19:29:46] [PASSED] drm_test_damage_iter_damage
[19:29:46] [PASSED] drm_test_damage_iter_damage_one_intersect
[19:29:46] [PASSED] drm_test_damage_iter_damage_one_outside
[19:29:46] [PASSED] drm_test_damage_iter_damage_src_moved
[19:29:46] [PASSED] drm_test_damage_iter_damage_not_visible
[19:29:46] ================ [PASSED] drm_damage_helper ================
[19:29:46] ============== drm_dp_mst_helper (3 subtests) ==============
[19:29:46] ============== drm_test_dp_mst_calc_pbn_mode ==============
[19:29:46] [PASSED] Clock 154000 BPP 30 DSC disabled
[19:29:46] [PASSED] Clock 234000 BPP 30 DSC disabled
[19:29:46] [PASSED] Clock 297000 BPP 24 DSC disabled
[19:29:46] [PASSED] Clock 332880 BPP 24 DSC enabled
[19:29:46] [PASSED] Clock 324540 BPP 24 DSC enabled
[19:29:46] ========== [PASSED] drm_test_dp_mst_calc_pbn_mode ==========
[19:29:46] ============== drm_test_dp_mst_calc_pbn_div ===============
[19:29:46] [PASSED] Link rate 2000000 lane count 4
[19:29:46] [PASSED] Link rate 2000000 lane count 2
[19:29:46] [PASSED] Link rate 2000000 lane count 1
[19:29:46] [PASSED] Link rate 1350000 lane count 4
[19:29:46] [PASSED] Link rate 1350000 lane count 2
[19:29:46] [PASSED] Link rate 1350000 lane count 1
[19:29:46] [PASSED] Link rate 1000000 lane count 4
[19:29:46] [PASSED] Link rate 1000000 lane count 2
[19:29:46] [PASSED] Link rate 1000000 lane count 1
[19:29:46] [PASSED] Link rate 810000 lane count 4
[19:29:46] [PASSED] Link rate 810000 lane count 2
[19:29:46] [PASSED] Link rate 810000 lane count 1
[19:29:46] [PASSED] Link rate 540000 lane count 4
[19:29:46] [PASSED] Link rate 540000 lane count 2
[19:29:46] [PASSED] Link rate 540000 lane count 1
[19:29:46] [PASSED] Link rate 270000 lane count 4
[19:29:46] [PASSED] Link rate 270000 lane count 2
[19:29:46] [PASSED] Link rate 270000 lane count 1
[19:29:46] [PASSED] Link rate 162000 lane count 4
[19:29:46] [PASSED] Link rate 162000 lane count 2
[19:29:46] [PASSED] Link rate 162000 lane count 1
[19:29:46] ========== [PASSED] drm_test_dp_mst_calc_pbn_div ===========
[19:29:46] ========= drm_test_dp_mst_sideband_msg_req_decode =========
[19:29:46] [PASSED] DP_ENUM_PATH_RESOURCES with port number
[19:29:46] [PASSED] DP_POWER_UP_PHY with port number
[19:29:46] [PASSED] DP_POWER_DOWN_PHY with port number
[19:29:46] [PASSED] DP_ALLOCATE_PAYLOAD with SDP stream sinks
[19:29:46] [PASSED] DP_ALLOCATE_PAYLOAD with port number
[19:29:46] [PASSED] DP_ALLOCATE_PAYLOAD with VCPI
[19:29:46] [PASSED] DP_ALLOCATE_PAYLOAD with PBN
[19:29:46] [PASSED] DP_QUERY_PAYLOAD with port number
[19:29:46] [PASSED] DP_QUERY_PAYLOAD with VCPI
[19:29:46] [PASSED] DP_REMOTE_DPCD_READ with port number
[19:29:46] [PASSED] DP_REMOTE_DPCD_READ with DPCD address
[19:29:46] [PASSED] DP_REMOTE_DPCD_READ with max number of bytes
[19:29:46] [PASSED] DP_REMOTE_DPCD_WRITE with port number
[19:29:46] [PASSED] DP_REMOTE_DPCD_WRITE with DPCD address
[19:29:46] [PASSED] DP_REMOTE_DPCD_WRITE with data array
[19:29:46] [PASSED] DP_REMOTE_I2C_READ with port number
[19:29:46] [PASSED] DP_REMOTE_I2C_READ with I2C device ID
[19:29:46] [PASSED] DP_REMOTE_I2C_READ with transactions array
[19:29:46] [PASSED] DP_REMOTE_I2C_WRITE with port number
[19:29:46] [PASSED] DP_REMOTE_I2C_WRITE with I2C device ID
[19:29:46] [PASSED] DP_REMOTE_I2C_WRITE with data array
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream ID
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with client ID
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream event
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with valid stream event
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with stream behavior
[19:29:46] [PASSED] DP_QUERY_STREAM_ENC_STATUS with a valid stream behavior
[19:29:46] ===== [PASSED] drm_test_dp_mst_sideband_msg_req_decode =====
[19:29:46] ================ [PASSED] drm_dp_mst_helper ================
[19:29:46] ================== drm_exec (7 subtests) ===================
[19:29:46] [PASSED] sanitycheck
[19:29:46] [PASSED] test_lock
[19:29:46] [PASSED] test_lock_unlock
[19:29:46] [PASSED] test_duplicates
[19:29:46] [PASSED] test_prepare
[19:29:46] [PASSED] test_prepare_array
[19:29:46] [PASSED] test_multiple_loops
[19:29:46] ==================== [PASSED] drm_exec =====================
[19:29:46] =========== drm_format_helper_test (17 subtests) ===========
[19:29:46] ============== drm_test_fb_xrgb8888_to_gray8 ==============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========== [PASSED] drm_test_fb_xrgb8888_to_gray8 ==========
[19:29:46] ============= drm_test_fb_xrgb8888_to_rgb332 ==============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb332 ==========
[19:29:46] ============= drm_test_fb_xrgb8888_to_rgb565 ==============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb565 ==========
[19:29:46] ============ drm_test_fb_xrgb8888_to_xrgb1555 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_xrgb1555 =========
[19:29:46] ============ drm_test_fb_xrgb8888_to_argb1555 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_argb1555 =========
[19:29:46] ============ drm_test_fb_xrgb8888_to_rgba5551 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_rgba5551 =========
[19:29:46] ============= drm_test_fb_xrgb8888_to_rgb888 ==============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========= [PASSED] drm_test_fb_xrgb8888_to_rgb888 ==========
[19:29:46] ============= drm_test_fb_xrgb8888_to_bgr888 ==============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========= [PASSED] drm_test_fb_xrgb8888_to_bgr888 ==========
[19:29:46] ============ drm_test_fb_xrgb8888_to_argb8888 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_argb8888 =========
[19:29:46] =========== drm_test_fb_xrgb8888_to_xrgb2101010 ===========
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======= [PASSED] drm_test_fb_xrgb8888_to_xrgb2101010 =======
[19:29:46] =========== drm_test_fb_xrgb8888_to_argb2101010 ===========
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======= [PASSED] drm_test_fb_xrgb8888_to_argb2101010 =======
[19:29:46] ============== drm_test_fb_xrgb8888_to_mono ===============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ========== [PASSED] drm_test_fb_xrgb8888_to_mono ===========
[19:29:46] ==================== drm_test_fb_swab =====================
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ================ [PASSED] drm_test_fb_swab =================
[19:29:46] ============ drm_test_fb_xrgb8888_to_xbgr8888 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_xbgr8888 =========
[19:29:46] ============ drm_test_fb_xrgb8888_to_abgr8888 =============
[19:29:46] [PASSED] single_pixel_source_buffer
[19:29:46] [PASSED] single_pixel_clip_rectangle
[19:29:46] [PASSED] well_known_colors
[19:29:46] [PASSED] destination_pitch
[19:29:46] ======== [PASSED] drm_test_fb_xrgb8888_to_abgr8888 =========
[19:29:46] ================= drm_test_fb_clip_offset =================
[19:29:46] [PASSED] pass through
[19:29:46] [PASSED] horizontal offset
[19:29:46] [PASSED] vertical offset
[19:29:46] [PASSED] horizontal and vertical offset
[19:29:46] [PASSED] horizontal offset (custom pitch)
[19:29:46] [PASSED] vertical offset (custom pitch)
[19:29:46] [PASSED] horizontal and vertical offset (custom pitch)
[19:29:46] ============= [PASSED] drm_test_fb_clip_offset =============
[19:29:46] =================== drm_test_fb_memcpy ====================
[19:29:46] [PASSED] single_pixel_source_buffer: XR24 little-endian (0x34325258)
[19:29:46] [PASSED] single_pixel_source_buffer: XRA8 little-endian (0x38415258)
[19:29:46] [PASSED] single_pixel_source_buffer: YU24 little-endian (0x34325559)
[19:29:46] [PASSED] single_pixel_clip_rectangle: XB24 little-endian (0x34324258)
[19:29:46] [PASSED] single_pixel_clip_rectangle: XRA8 little-endian (0x38415258)
[19:29:46] [PASSED] single_pixel_clip_rectangle: YU24 little-endian (0x34325559)
[19:29:46] [PASSED] well_known_colors: XB24 little-endian (0x34324258)
[19:29:46] [PASSED] well_known_colors: XRA8 little-endian (0x38415258)
[19:29:46] [PASSED] well_known_colors: YU24 little-endian (0x34325559)
[19:29:46] [PASSED] destination_pitch: XB24 little-endian (0x34324258)
[19:29:46] [PASSED] destination_pitch: XRA8 little-endian (0x38415258)
[19:29:46] [PASSED] destination_pitch: YU24 little-endian (0x34325559)
[19:29:46] =============== [PASSED] drm_test_fb_memcpy ================
[19:29:46] ============= [PASSED] drm_format_helper_test ==============
[19:29:46] ================= drm_format (18 subtests) =================
[19:29:46] [PASSED] drm_test_format_block_width_invalid
[19:29:46] [PASSED] drm_test_format_block_width_one_plane
[19:29:46] [PASSED] drm_test_format_block_width_two_plane
[19:29:46] [PASSED] drm_test_format_block_width_three_plane
[19:29:46] [PASSED] drm_test_format_block_width_tiled
[19:29:46] [PASSED] drm_test_format_block_height_invalid
[19:29:46] [PASSED] drm_test_format_block_height_one_plane
[19:29:46] [PASSED] drm_test_format_block_height_two_plane
[19:29:46] [PASSED] drm_test_format_block_height_three_plane
[19:29:46] [PASSED] drm_test_format_block_height_tiled
[19:29:46] [PASSED] drm_test_format_min_pitch_invalid
[19:29:46] [PASSED] drm_test_format_min_pitch_one_plane_8bpp
[19:29:46] [PASSED] drm_test_format_min_pitch_one_plane_16bpp
[19:29:46] [PASSED] drm_test_format_min_pitch_one_plane_24bpp
[19:29:46] [PASSED] drm_test_format_min_pitch_one_plane_32bpp
[19:29:46] [PASSED] drm_test_format_min_pitch_two_plane
[19:29:46] [PASSED] drm_test_format_min_pitch_three_plane_8bpp
[19:29:46] [PASSED] drm_test_format_min_pitch_tiled
[19:29:46] =================== [PASSED] drm_format ====================
[19:29:46] ============== drm_framebuffer (10 subtests) ===============
[19:29:46] ========== drm_test_framebuffer_check_src_coords ==========
[19:29:46] [PASSED] Success: source fits into fb
[19:29:46] [PASSED] Fail: overflowing fb with x-axis coordinate
[19:29:46] [PASSED] Fail: overflowing fb with y-axis coordinate
[19:29:46] [PASSED] Fail: overflowing fb with source width
[19:29:46] [PASSED] Fail: overflowing fb with source height
[19:29:46] ====== [PASSED] drm_test_framebuffer_check_src_coords ======
[19:29:46] [PASSED] drm_test_framebuffer_cleanup
[19:29:46] =============== drm_test_framebuffer_create ===============
[19:29:46] [PASSED] ABGR8888 normal sizes
[19:29:46] [PASSED] ABGR8888 max sizes
[19:29:46] [PASSED] ABGR8888 pitch greater than min required
[19:29:46] [PASSED] ABGR8888 pitch less than min required
[19:29:46] [PASSED] ABGR8888 Invalid width
[19:29:46] [PASSED] ABGR8888 Invalid buffer handle
[19:29:46] [PASSED] No pixel format
[19:29:46] [PASSED] ABGR8888 Width 0
[19:29:46] [PASSED] ABGR8888 Height 0
[19:29:46] [PASSED] ABGR8888 Out of bound height * pitch combination
[19:29:46] [PASSED] ABGR8888 Large buffer offset
[19:29:46] [PASSED] ABGR8888 Buffer offset for inexistent plane
[19:29:46] [PASSED] ABGR8888 Invalid flag
[19:29:46] [PASSED] ABGR8888 Set DRM_MODE_FB_MODIFIERS without modifiers
[19:29:46] [PASSED] ABGR8888 Valid buffer modifier
[19:29:46] [PASSED] ABGR8888 Invalid buffer modifier(DRM_FORMAT_MOD_SAMSUNG_64_32_TILE)
[19:29:46] [PASSED] ABGR8888 Extra pitches without DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] ABGR8888 Extra pitches with DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] NV12 Normal sizes
[19:29:46] [PASSED] NV12 Max sizes
[19:29:46] [PASSED] NV12 Invalid pitch
[19:29:46] [PASSED] NV12 Invalid modifier/missing DRM_MODE_FB_MODIFIERS flag
[19:29:46] [PASSED] NV12 different modifier per-plane
[19:29:46] [PASSED] NV12 with DRM_FORMAT_MOD_SAMSUNG_64_32_TILE
[19:29:46] [PASSED] NV12 Valid modifiers without DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] NV12 Modifier for inexistent plane
[19:29:46] [PASSED] NV12 Handle for inexistent plane
[19:29:46] [PASSED] NV12 Handle for inexistent plane without DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] YVU420 DRM_MODE_FB_MODIFIERS set without modifier
[19:29:46] [PASSED] YVU420 Normal sizes
[19:29:46] [PASSED] YVU420 Max sizes
[19:29:46] [PASSED] YVU420 Invalid pitch
[19:29:46] [PASSED] YVU420 Different pitches
[19:29:46] [PASSED] YVU420 Different buffer offsets/pitches
[19:29:46] [PASSED] YVU420 Modifier set just for plane 0, without DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] YVU420 Modifier set just for planes 0, 1, without DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] YVU420 Modifier set just for plane 0, 1, with DRM_MODE_FB_MODIFIERS
[19:29:46] [PASSED] YVU420 Valid modifier
[19:29:46] [PASSED] YVU420 Different modifiers per plane
[19:29:46] [PASSED] YVU420 Modifier for inexistent plane
[19:29:46] [PASSED] YUV420_10BIT Invalid modifier(DRM_FORMAT_MOD_LINEAR)
[19:29:46] [PASSED] X0L2 Normal sizes
[19:29:46] [PASSED] X0L2 Max sizes
[19:29:46] [PASSED] X0L2 Invalid pitch
[19:29:46] [PASSED] X0L2 Pitch greater than minimum required
[19:29:46] [PASSED] X0L2 Handle for inexistent plane
[19:29:46] [PASSED] X0L2 Offset for inexistent plane, without DRM_MODE_FB_MODIFIERS set
[19:29:46] [PASSED] X0L2 Modifier without DRM_MODE_FB_MODIFIERS set
[19:29:46] [PASSED] X0L2 Valid modifier
[19:29:46] [PASSED] X0L2 Modifier for inexistent plane
[19:29:46] =========== [PASSED] drm_test_framebuffer_create ===========
[19:29:46] [PASSED] drm_test_framebuffer_free
[19:29:46] [PASSED] drm_test_framebuffer_init
[19:29:46] [PASSED] drm_test_framebuffer_init_bad_format
[19:29:46] [PASSED] drm_test_framebuffer_init_dev_mismatch
[19:29:46] [PASSED] drm_test_framebuffer_lookup
[19:29:46] [PASSED] drm_test_framebuffer_lookup_inexistent
[19:29:46] [PASSED] drm_test_framebuffer_modifiers_not_supported
[19:29:46] ================= [PASSED] drm_framebuffer =================
[19:29:46] ================ drm_gem_shmem (8 subtests) ================
[19:29:46] [PASSED] drm_gem_shmem_test_obj_create
[19:29:46] [PASSED] drm_gem_shmem_test_obj_create_private
[19:29:46] [PASSED] drm_gem_shmem_test_pin_pages
[19:29:46] [PASSED] drm_gem_shmem_test_vmap
[19:29:46] [PASSED] drm_gem_shmem_test_get_sg_table
[19:29:46] [PASSED] drm_gem_shmem_test_get_pages_sgt
[19:29:46] [PASSED] drm_gem_shmem_test_madvise
[19:29:46] [PASSED] drm_gem_shmem_test_purge
[19:29:46] ================== [PASSED] drm_gem_shmem ==================
[19:29:46] === drm_atomic_helper_connector_hdmi_check (29 subtests) ===
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_auto_cea_mode_vic_1
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_full_cea_mode_vic_1
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_limited_cea_mode_vic_1
[19:29:46] ====== drm_test_check_broadcast_rgb_cea_mode_yuv420 =======
[19:29:46] [PASSED] Automatic
[19:29:46] [PASSED] Full
[19:29:46] [PASSED] Limited 16:235
[19:29:46] == [PASSED] drm_test_check_broadcast_rgb_cea_mode_yuv420 ===
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_changed
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_crtc_mode_not_changed
[19:29:46] [PASSED] drm_test_check_disable_connector
[19:29:46] [PASSED] drm_test_check_hdmi_funcs_reject_rate
[19:29:46] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_rgb
[19:29:46] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_yuv420
[19:29:46] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv422
[19:29:46] [PASSED] drm_test_check_max_tmds_rate_bpc_fallback_ignore_yuv420
[19:29:46] [PASSED] drm_test_check_driver_unsupported_fallback_yuv420
[19:29:46] [PASSED] drm_test_check_output_bpc_crtc_mode_changed
[19:29:46] [PASSED] drm_test_check_output_bpc_crtc_mode_not_changed
[19:29:46] [PASSED] drm_test_check_output_bpc_dvi
[19:29:46] [PASSED] drm_test_check_output_bpc_format_vic_1
[19:29:46] [PASSED] drm_test_check_output_bpc_format_display_8bpc_only
[19:29:46] [PASSED] drm_test_check_output_bpc_format_display_rgb_only
[19:29:46] [PASSED] drm_test_check_output_bpc_format_driver_8bpc_only
[19:29:46] [PASSED] drm_test_check_output_bpc_format_driver_rgb_only
[19:29:46] [PASSED] drm_test_check_tmds_char_rate_rgb_8bpc
[19:29:46] [PASSED] drm_test_check_tmds_char_rate_rgb_10bpc
[19:29:46] [PASSED] drm_test_check_tmds_char_rate_rgb_12bpc
[19:29:46] ============ drm_test_check_hdmi_color_format =============
[19:29:46] [PASSED] AUTO -> RGB
[19:29:46] [PASSED] YCBCR422 -> YUV422
[19:29:46] [PASSED] YCBCR420 -> YUV420
[19:29:46] [PASSED] YCBCR444 -> YUV444
[19:29:46] [PASSED] RGB -> RGB
[19:29:46] ======== [PASSED] drm_test_check_hdmi_color_format =========
[19:29:46] ======== drm_test_check_hdmi_color_format_420_only ========
[19:29:46] [PASSED] RGB should fail
[19:29:46] [PASSED] YUV444 should fail
[19:29:46] [PASSED] YUV422 should fail
[19:29:46] [PASSED] YUV420 should work
[19:29:46] ==== [PASSED] drm_test_check_hdmi_color_format_420_only ====
[19:29:46] ===== [PASSED] drm_atomic_helper_connector_hdmi_check ======
[19:29:46] === drm_atomic_helper_connector_hdmi_reset (6 subtests) ====
[19:29:46] [PASSED] drm_test_check_broadcast_rgb_value
[19:29:46] [PASSED] drm_test_check_bpc_8_value
[19:29:46] [PASSED] drm_test_check_bpc_10_value
[19:29:46] [PASSED] drm_test_check_bpc_12_value
[19:29:46] [PASSED] drm_test_check_format_value
[19:29:46] [PASSED] drm_test_check_tmds_char_value
[19:29:46] ===== [PASSED] drm_atomic_helper_connector_hdmi_reset ======
[19:29:46] = drm_atomic_helper_connector_hdmi_mode_valid (7 subtests) =
[19:29:46] [PASSED] drm_test_check_mode_valid
[19:29:46] [PASSED] drm_test_check_mode_valid_reject
[19:29:46] [PASSED] drm_test_check_mode_valid_reject_rate
[19:29:46] [PASSED] drm_test_check_mode_valid_reject_max_clock
[19:29:46] [PASSED] drm_test_check_mode_valid_yuv420_only_max_clock
[19:29:46] [PASSED] drm_test_check_mode_valid_reject_yuv420_only_connector
[19:29:46] [PASSED] drm_test_check_mode_valid_accept_yuv420_also_connector_rgb
[19:29:46] === [PASSED] drm_atomic_helper_connector_hdmi_mode_valid ===
[19:29:46] = drm_atomic_helper_connector_hdmi_infoframes (5 subtests) =
[19:29:46] [PASSED] drm_test_check_infoframes
[19:29:46] [PASSED] drm_test_check_reject_avi_infoframe
[19:29:46] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_8
[19:29:46] [PASSED] drm_test_check_reject_hdr_infoframe_bpc_10
[19:29:46] [PASSED] drm_test_check_reject_audio_infoframe
[19:29:46] === [PASSED] drm_atomic_helper_connector_hdmi_infoframes ===
[19:29:46] ================= drm_managed (2 subtests) =================
[19:29:46] [PASSED] drm_test_managed_release_action
[19:29:46] [PASSED] drm_test_managed_run_action
[19:29:46] =================== [PASSED] drm_managed ===================
[19:29:46] =================== drm_mm (6 subtests) ====================
[19:29:46] [PASSED] drm_test_mm_init
[19:29:46] [PASSED] drm_test_mm_debug
[19:29:46] [PASSED] drm_test_mm_align32
[19:29:46] [PASSED] drm_test_mm_align64
[19:29:46] [PASSED] drm_test_mm_lowest
[19:29:46] [PASSED] drm_test_mm_highest
[19:29:46] ===================== [PASSED] drm_mm ======================
[19:29:46] ============= drm_modes_analog_tv (5 subtests) =============
[19:29:46] [PASSED] drm_test_modes_analog_tv_mono_576i
[19:29:46] [PASSED] drm_test_modes_analog_tv_ntsc_480i
[19:29:46] [PASSED] drm_test_modes_analog_tv_ntsc_480i_inlined
[19:29:46] [PASSED] drm_test_modes_analog_tv_pal_576i
[19:29:46] [PASSED] drm_test_modes_analog_tv_pal_576i_inlined
[19:29:46] =============== [PASSED] drm_modes_analog_tv ===============
[19:29:46] ============== drm_plane_helper (2 subtests) ===============
[19:29:46] =============== drm_test_check_plane_state ================
[19:29:46] [PASSED] clipping_simple
[19:29:46] [PASSED] clipping_rotate_reflect
[19:29:46] [PASSED] positioning_simple
[19:29:46] [PASSED] upscaling
[19:29:46] [PASSED] downscaling
[19:29:46] [PASSED] rounding1
[19:29:46] [PASSED] rounding2
[19:29:46] [PASSED] rounding3
[19:29:46] [PASSED] rounding4
[19:29:46] =========== [PASSED] drm_test_check_plane_state ============
[19:29:46] =========== drm_test_check_invalid_plane_state ============
[19:29:46] [PASSED] positioning_invalid
[19:29:46] [PASSED] upscaling_invalid
[19:29:46] [PASSED] downscaling_invalid
[19:29:46] ======= [PASSED] drm_test_check_invalid_plane_state ========
[19:29:46] ================ [PASSED] drm_plane_helper =================
[19:29:46] ====== drm_connector_helper_tv_get_modes (1 subtest) =======
[19:29:46] ====== drm_test_connector_helper_tv_get_modes_check =======
[19:29:46] [PASSED] None
[19:29:46] [PASSED] PAL
[19:29:46] [PASSED] NTSC
[19:29:46] [PASSED] Both, NTSC Default
[19:29:46] [PASSED] Both, PAL Default
[19:29:46] [PASSED] Both, NTSC Default, with PAL on command-line
[19:29:46] [PASSED] Both, PAL Default, with NTSC on command-line
[19:29:46] == [PASSED] drm_test_connector_helper_tv_get_modes_check ===
[19:29:46] ======== [PASSED] drm_connector_helper_tv_get_modes ========
[19:29:46] ================== drm_rect (9 subtests) ===================
[19:29:46] [PASSED] drm_test_rect_clip_scaled_div_by_zero
[19:29:46] [PASSED] drm_test_rect_clip_scaled_not_clipped
[19:29:46] [PASSED] drm_test_rect_clip_scaled_clipped
[19:29:46] [PASSED] drm_test_rect_clip_scaled_signed_vs_unsigned
[19:29:46] ================= drm_test_rect_intersect =================
[19:29:46] [PASSED] top-left x bottom-right: 2x2+1+1 x 2x2+0+0
[19:29:46] [PASSED] top-right x bottom-left: 2x2+0+0 x 2x2+1-1
[19:29:46] [PASSED] bottom-left x top-right: 2x2+1-1 x 2x2+0+0
[19:29:46] [PASSED] bottom-right x top-left: 2x2+0+0 x 2x2+1+1
[19:29:46] [PASSED] right x left: 2x1+0+0 x 3x1+1+0
[19:29:46] [PASSED] left x right: 3x1+1+0 x 2x1+0+0
[19:29:46] [PASSED] up x bottom: 1x2+0+0 x 1x3+0-1
[19:29:46] [PASSED] bottom x up: 1x3+0-1 x 1x2+0+0
[19:29:46] [PASSED] touching corner: 1x1+0+0 x 2x2+1+1
[19:29:46] [PASSED] touching side: 1x1+0+0 x 1x1+1+0
[19:29:46] [PASSED] equal rects: 2x2+0+0 x 2x2+0+0
[19:29:46] [PASSED] inside another: 2x2+0+0 x 1x1+1+1
[19:29:46] [PASSED] far away: 1x1+0+0 x 1x1+3+6
[19:29:46] [PASSED] points intersecting: 0x0+5+10 x 0x0+5+10
[19:29:46] [PASSED] points not intersecting: 0x0+0+0 x 0x0+5+10
[19:29:46] ============= [PASSED] drm_test_rect_intersect =============
[19:29:46] ================ drm_test_rect_calc_hscale ================
[19:29:46] [PASSED] normal use
[19:29:46] [PASSED] out of max range
[19:29:46] [PASSED] out of min range
[19:29:46] [PASSED] zero dst
[19:29:46] [PASSED] negative src
[19:29:46] [PASSED] negative dst
[19:29:46] ============ [PASSED] drm_test_rect_calc_hscale ============
[19:29:46] ================ drm_test_rect_calc_vscale ================
[19:29:46] [PASSED] normal use
[19:29:46] [PASSED] out of max range
[19:29:46] [PASSED] out of min range
[19:29:46] [PASSED] zero dst
[19:29:46] [PASSED] negative src
[19:29:46] [PASSED] negative dst
[19:29:46] ============ [PASSED] drm_test_rect_calc_vscale ============
[19:29:46] ================== drm_test_rect_rotate ===================
[19:29:46] [PASSED] reflect-x
[19:29:46] [PASSED] reflect-y
[19:29:46] [PASSED] rotate-0
[19:29:46] [PASSED] rotate-90
[19:29:46] [PASSED] rotate-180
[19:29:46] [PASSED] rotate-270
[19:29:46] ============== [PASSED] drm_test_rect_rotate ===============
[19:29:46] ================ drm_test_rect_rotate_inv =================
[19:29:46] [PASSED] reflect-x
[19:29:46] [PASSED] reflect-y
[19:29:46] [PASSED] rotate-0
[19:29:46] [PASSED] rotate-90
[19:29:46] [PASSED] rotate-180
[19:29:46] [PASSED] rotate-270
[19:29:46] ============ [PASSED] drm_test_rect_rotate_inv =============
[19:29:46] ==================== [PASSED] drm_rect =====================
[19:29:46] ============ drm_sysfb_modeset_test (1 subtest) ============
[19:29:46] ============ drm_test_sysfb_build_fourcc_list =============
[19:29:46] [PASSED] no native formats
[19:29:46] [PASSED] XRGB8888 as native format
[19:29:46] [PASSED] remove duplicates
[19:29:46] [PASSED] convert alpha formats
[19:29:46] [PASSED] random formats
[19:29:46] ======== [PASSED] drm_test_sysfb_build_fourcc_list =========
[19:29:46] ============= [PASSED] drm_sysfb_modeset_test ==============
[19:29:46] ================== drm_fixp (2 subtests) ===================
[19:29:46] [PASSED] drm_test_int2fixp
[19:29:46] [PASSED] drm_test_sm2fixp
[19:29:46] ==================== [PASSED] drm_fixp =====================
[19:29:46] ============================================================
[19:29:46] Testing complete. Ran 641 tests: passed: 641
[19:29:46] Elapsed time: 26.994s total, 1.804s configuring, 25.025s building, 0.145s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/gpu/drm/ttm/tests/.kunitconfig
[19:29:46] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:29:48] 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
[19:29:58] Starting KUnit Kernel (1/1)...
[19:29:58] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:29:58] ============= refcount_interrupt (4 subtests) ==============
[19:29:58] [PASSED] test_single_irq_change
[19:29:58] [PASSED] test_nested_irq_change
[19:29:58] [PASSED] test_multiple_irq_change
[19:29:58] [PASSED] test_irq_save
[19:29:58] =============== [PASSED] refcount_interrupt ================
[19:29:58] ================= ttm_device (5 subtests) ==================
[19:29:58] [PASSED] ttm_device_init_basic
[19:29:58] [PASSED] ttm_device_init_multiple
[19:29:58] [PASSED] ttm_device_fini_basic
[19:29:58] [PASSED] ttm_device_init_no_vma_man
[19:29:58] ================== ttm_device_init_pools ==================
[19:29:58] [PASSED] No DMA allocations, no DMA32 required
[19:29:58] [PASSED] DMA allocations, DMA32 required
[19:29:58] [PASSED] No DMA allocations, DMA32 required
[19:29:58] [PASSED] DMA allocations, no DMA32 required
[19:29:58] ============== [PASSED] ttm_device_init_pools ==============
[19:29:58] =================== [PASSED] ttm_device ====================
[19:29:58] ================== ttm_pool (8 subtests) ===================
[19:29:58] ================== ttm_pool_alloc_basic ===================
[19:29:58] [PASSED] One page
[19:29:58] [PASSED] More than one page
[19:29:58] [PASSED] Above the allocation limit
[19:29:58] [PASSED] One page, with coherent DMA mappings enabled
[19:29:58] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:29:58] ============== [PASSED] ttm_pool_alloc_basic ===============
[19:29:58] ============== ttm_pool_alloc_basic_dma_addr ==============
[19:29:58] [PASSED] One page
[19:29:58] [PASSED] More than one page
[19:29:58] [PASSED] Above the allocation limit
[19:29:58] [PASSED] One page, with coherent DMA mappings enabled
[19:29:58] [PASSED] Above the allocation limit, with coherent DMA mappings enabled
[19:29:58] ========== [PASSED] ttm_pool_alloc_basic_dma_addr ==========
[19:29:58] [PASSED] ttm_pool_alloc_order_caching_match
[19:29:58] [PASSED] ttm_pool_alloc_caching_mismatch
[19:29:58] [PASSED] ttm_pool_alloc_order_mismatch
[19:29:58] [PASSED] ttm_pool_free_dma_alloc
[19:29:58] [PASSED] ttm_pool_free_no_dma_alloc
[19:29:58] [PASSED] ttm_pool_fini_basic
[19:29:58] ==================== [PASSED] ttm_pool =====================
[19:29:58] ================ ttm_resource (8 subtests) =================
[19:29:58] ================= ttm_resource_init_basic =================
[19:29:58] [PASSED] Init resource in TTM_PL_SYSTEM
[19:29:58] [PASSED] Init resource in TTM_PL_VRAM
[19:29:58] [PASSED] Init resource in a private placement
[19:29:58] [PASSED] Init resource in TTM_PL_SYSTEM, set placement flags
[19:29:58] ============= [PASSED] ttm_resource_init_basic =============
[19:29:58] [PASSED] ttm_resource_init_pinned
[19:29:58] [PASSED] ttm_resource_fini_basic
[19:29:58] [PASSED] ttm_resource_manager_init_basic
[19:29:58] [PASSED] ttm_resource_manager_usage_basic
[19:29:58] [PASSED] ttm_resource_manager_set_used_basic
[19:29:58] [PASSED] ttm_sys_man_alloc_basic
[19:29:58] [PASSED] ttm_sys_man_free_basic
[19:29:58] ================== [PASSED] ttm_resource ===================
[19:29:58] =================== ttm_tt (15 subtests) ===================
[19:29:58] ==================== ttm_tt_init_basic ====================
[19:29:58] [PASSED] Page-aligned size
[19:29:58] [PASSED] Extra pages requested
[19:29:58] ================ [PASSED] ttm_tt_init_basic ================
[19:29:58] [PASSED] ttm_tt_init_misaligned
[19:29:58] [PASSED] ttm_tt_fini_basic
[19:29:58] [PASSED] ttm_tt_fini_sg
[19:29:58] [PASSED] ttm_tt_fini_shmem
[19:29:58] [PASSED] ttm_tt_create_basic
[19:29:58] [PASSED] ttm_tt_create_invalid_bo_type
[19:29:58] [PASSED] ttm_tt_create_ttm_exists
[19:29:58] [PASSED] ttm_tt_create_failed
[19:29:58] [PASSED] ttm_tt_destroy_basic
[19:29:58] [PASSED] ttm_tt_populate_null_ttm
[19:29:58] [PASSED] ttm_tt_populate_populated_ttm
[19:29:58] [PASSED] ttm_tt_unpopulate_basic
[19:29:58] [PASSED] ttm_tt_unpopulate_empty_ttm
[19:29:58] [PASSED] ttm_tt_swapin_basic
[19:29:58] ===================== [PASSED] ttm_tt ======================
[19:29:58] =================== ttm_bo (14 subtests) ===================
[19:29:58] =========== ttm_bo_reserve_optimistic_no_ticket ===========
[19:29:58] [PASSED] Cannot be interrupted and sleeps
[19:29:58] [PASSED] Cannot be interrupted, locks straight away
[19:29:58] [PASSED] Can be interrupted, sleeps
[19:29:58] ======= [PASSED] ttm_bo_reserve_optimistic_no_ticket =======
[19:29:58] [PASSED] ttm_bo_reserve_locked_no_sleep
[19:29:58] [PASSED] ttm_bo_reserve_no_wait_ticket
[19:29:58] [PASSED] ttm_bo_reserve_double_resv
[19:29:58] [PASSED] ttm_bo_reserve_interrupted
[19:29:58] [PASSED] ttm_bo_reserve_deadlock
[19:29:58] [PASSED] ttm_bo_unreserve_basic
[19:29:58] [PASSED] ttm_bo_unreserve_pinned
[19:29:58] [PASSED] ttm_bo_unreserve_bulk
[19:29:58] [PASSED] ttm_bo_fini_basic
[19:29:58] [PASSED] ttm_bo_fini_shared_resv
[19:29:58] [PASSED] ttm_bo_pin_basic
[19:29:58] [PASSED] ttm_bo_pin_unpin_resource
[19:29:58] [PASSED] ttm_bo_multiple_pin_one_unpin
[19:29:58] ===================== [PASSED] ttm_bo ======================
[19:29:58] ============== ttm_bo_validate (22 subtests) ===============
[19:29:58] ============== ttm_bo_init_reserved_sys_man ===============
[19:29:58] [PASSED] Buffer object for userspace
[19:29:58] [PASSED] Kernel buffer object
[19:29:58] [PASSED] Shared buffer object
[19:29:58] ========== [PASSED] ttm_bo_init_reserved_sys_man ===========
[19:29:58] ============== ttm_bo_init_reserved_mock_man ==============
[19:29:58] [PASSED] Buffer object for userspace
[19:29:58] [PASSED] Kernel buffer object
[19:29:58] [PASSED] Shared buffer object
[19:29:58] ========== [PASSED] ttm_bo_init_reserved_mock_man ==========
[19:29:58] [PASSED] ttm_bo_init_reserved_resv
[19:29:58] ================== ttm_bo_validate_basic ==================
[19:29:58] [PASSED] Buffer object for userspace
[19:29:58] [PASSED] Kernel buffer object
[19:29:58] [PASSED] Shared buffer object
[19:29:58] ============== [PASSED] ttm_bo_validate_basic ==============
[19:29:58] [PASSED] ttm_bo_validate_invalid_placement
[19:29:58] ============= ttm_bo_validate_same_placement ==============
[19:29:58] [PASSED] System manager
[19:29:58] [PASSED] VRAM manager
[19:29:58] ========= [PASSED] ttm_bo_validate_same_placement ==========
[19:29:58] [PASSED] ttm_bo_validate_failed_alloc
[19:29:58] [PASSED] ttm_bo_validate_pinned
[19:29:58] [PASSED] ttm_bo_validate_busy_placement
[19:29:58] ================ ttm_bo_validate_multihop =================
[19:29:58] [PASSED] Buffer object for userspace
[19:29:58] [PASSED] Kernel buffer object
[19:29:58] [PASSED] Shared buffer object
[19:29:58] ============ [PASSED] ttm_bo_validate_multihop =============
[19:29:58] ========== ttm_bo_validate_no_placement_signaled ==========
[19:29:58] [PASSED] Buffer object in system domain, no page vector
[19:29:58] [PASSED] Buffer object in system domain with an existing page vector
[19:29:58] ====== [PASSED] ttm_bo_validate_no_placement_signaled ======
[19:29:58] ======== ttm_bo_validate_no_placement_not_signaled ========
[19:29:58] [PASSED] Buffer object for userspace
[19:29:58] [PASSED] Kernel buffer object
[19:29:58] [PASSED] Shared buffer object
[19:29:58] ==== [PASSED] ttm_bo_validate_no_placement_not_signaled ====
[19:29:58] [PASSED] ttm_bo_validate_move_fence_signaled
[19:29:58] ========= ttm_bo_validate_move_fence_not_signaled =========
[19:29:58] [PASSED] Waits for GPU
[19:29:58] [PASSED] Tries to lock straight away
[19:29:58] ===== [PASSED] ttm_bo_validate_move_fence_not_signaled =====
[19:29:58] [PASSED] ttm_bo_validate_swapout
[19:29:58] [PASSED] ttm_bo_validate_happy_evict
[19:29:58] [PASSED] ttm_bo_validate_all_pinned_evict
[19:29:58] [PASSED] ttm_bo_validate_allowed_only_evict
[19:29:58] [PASSED] ttm_bo_validate_deleted_evict
[19:29:58] [PASSED] ttm_bo_validate_busy_domain_evict
[19:29:58] [PASSED] ttm_bo_validate_evict_gutting
[19:29:58] [PASSED] ttm_bo_validate_recrusive_evict
[19:29:58] ================= [PASSED] ttm_bo_validate =================
[19:29:58] ============================================================
[19:29:58] Testing complete. Ran 106 tests: passed: 106
[19:29:58] Elapsed time: 11.986s total, 1.787s configuring, 9.933s building, 0.227s running
+ for kcfg in "${kunitconfigs[@]}"
+ [[ ! -f /kernel/drivers/dma-buf/.kunitconfig ]]
+ /kernel/tools/testing/kunit/kunit.py run --kunitconfig /kernel/drivers/dma-buf/.kunitconfig
[19:29:59] Configuring KUnit Kernel ...
Regenerating .config ...
Populating config with:
$ make ARCH=um O=.kunit olddefconfig
[19:30:00] 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
[19:30:09] Starting KUnit Kernel (1/1)...
[19:30:09] ============================================================
Running tests with:
$ .kunit/linux kunit.enable=1 mem=1G console=tty kunit_shutdown=halt
[19:30:09] ============= refcount_interrupt (4 subtests) ==============
[19:30:09] [PASSED] test_single_irq_change
[19:30:09] [PASSED] test_nested_irq_change
[19:30:09] [PASSED] test_multiple_irq_change
[19:30:09] [PASSED] test_irq_save
[19:30:09] =============== [PASSED] refcount_interrupt ================
[19:30:09] =============== dma-buf-fence (12 subtests) ================
[19:30:09] [PASSED] test_sanitycheck
[19:30:09] [PASSED] test_signaling
[19:30:09] [PASSED] test_add_callback
[19:30:09] [PASSED] test_late_add_callback
[19:30:09] [PASSED] test_rm_callback
[19:30:09] [PASSED] test_late_rm_callback
[19:30:09] [PASSED] test_status
[19:30:09] [PASSED] test_error
[19:30:09] [PASSED] test_wait
[19:30:09] [PASSED] test_wait_timeout
[19:30:09] [PASSED] test_stub
[19:30:09] [SKIPPED] test_race_signal_callback (requires at least 2 CPUs)
[19:30:09] ================== [PASSED] dma-buf-fence ==================
[19:30:09] ============ dma-buf-fence-chain (11 subtests) =============
[19:30:09] [PASSED] test_sanitycheck
[19:30:09] [PASSED] test_find_seqno
[19:30:09] [PASSED] test_find_signaled
[19:30:09] [PASSED] test_find_out_of_order
[19:30:14] [PASSED] test_find_gap
[19:30:14] [PASSED] test_find_race
[19:30:14] [PASSED] test_signal_forward
[19:30:14] [PASSED] test_signal_backward
[19:30:14] [PASSED] test_wait_forward
[19:30:14] [PASSED] test_wait_backward
[19:30:14] [PASSED] test_wait_random
[19:30:14] =============== [PASSED] dma-buf-fence-chain ===============
[19:30:14] ============ dma-buf-fence-unwrap (10 subtests) ============
[19:30:14] [PASSED] test_sanitycheck
[19:30:14] [PASSED] test_unwrap_array
[19:30:14] [PASSED] test_unwrap_chain
[19:30:14] [PASSED] test_unwrap_chain_array
[19:30:14] [PASSED] test_unwrap_merge
[19:30:14] [PASSED] test_unwrap_merge_duplicate
[19:30:14] [PASSED] test_unwrap_merge_seqno
[19:30:14] [PASSED] test_unwrap_merge_order
[19:30:14] [PASSED] test_unwrap_merge_complex
[19:30:14] [PASSED] test_unwrap_merge_complex_seqno
[19:30:14] ============== [PASSED] dma-buf-fence-unwrap ===============
[19:30:14] ================ dma-buf-resv (5 subtests) =================
[19:30:14] [PASSED] test_sanitycheck
[19:30:14] ===================== test_signaling ======================
[19:30:14] [PASSED] kernel
[19:30:14] [PASSED] write
[19:30:14] [PASSED] read
[19:30:14] [PASSED] bookkeep
[19:30:14] ================= [PASSED] test_signaling ==================
[19:30:14] ====================== test_for_each ======================
[19:30:14] [PASSED] kernel
[19:30:14] [PASSED] write
[19:30:14] [PASSED] read
[19:30:14] [PASSED] bookkeep
[19:30:14] ================== [PASSED] test_for_each ==================
[19:30:14] ================= test_for_each_unlocked ==================
[19:30:14] [PASSED] kernel
[19:30:14] [PASSED] write
[19:30:14] [PASSED] read
[19:30:14] [PASSED] bookkeep
[19:30:14] ============= [PASSED] test_for_each_unlocked ==============
[19:30:14] ===================== test_get_fences =====================
[19:30:14] [PASSED] kernel
[19:30:14] [PASSED] write
[19:30:14] [PASSED] read
[19:30:14] [PASSED] bookkeep
[19:30:14] ================= [PASSED] test_get_fences =================
[19:30:14] ================== [PASSED] dma-buf-resv ===================
[19:30:14] ============================================================
[19:30:14] Testing complete. Ran 54 tests: passed: 53, skipped: 1
[19:30:14] Elapsed time: 15.651s total, 1.734s configuring, 8.646s building, 5.264s running
+ cleanup
++ stat -c %u:%g /kernel
+ chown -R 1003:1003 /kernel
^ permalink raw reply [flat|nested] 9+ messages in thread* ✓ Xe.CI.BAT: success for drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2)
2026-09-08 18:56 [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Alan Previn
2026-09-08 19:03 ` sashiko-bot
2026-09-08 19:30 ` ✓ CI.KUnit: success for drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2) Patchwork
@ 2026-09-08 20:17 ` Patchwork
2026-09-09 8:00 ` [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Jani Nikula
3 siblings, 0 replies; 9+ messages in thread
From: Patchwork @ 2026-09-08 20:17 UTC (permalink / raw)
To: Alan Previn; +Cc: intel-xe
[-- Attachment #1: Type: text/plain, Size: 1988 bytes --]
== Series Details ==
Series: drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2)
URL : https://patchwork.freedesktop.org/series/173538/
State : success
== Summary ==
CI Bug Log - changes from xe-5709-5cb17454a3e04fcc1133d87451c9c582c297e92d_BAT -> xe-pw-173538v2_BAT
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (14 -> 14)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in xe-pw-173538v2_BAT that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@xe_waitfence@engine:
- bat-ptl-2: [PASS][1] -> [FAIL][2] ([Intel XE#9109])
[1]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5709-5cb17454a3e04fcc1133d87451c9c582c297e92d/bat-ptl-2/igt@xe_waitfence@engine.html
[2]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-173538v2/bat-ptl-2/igt@xe_waitfence@engine.html
#### Possible fixes ####
* igt@core_hotunplug@unbind-rebind:
- bat-bmg-2: [ABORT][3] ([Intel XE#8007]) -> [PASS][4]
[3]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-5709-5cb17454a3e04fcc1133d87451c9c582c297e92d/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html
[4]: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-173538v2/bat-bmg-2/igt@core_hotunplug@unbind-rebind.html
[Intel XE#8007]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/8007
[Intel XE#9109]: https://gitlab.freedesktop.org/drm/xe/kernel/issues/9109
Build changes
-------------
* Linux: xe-5709-5cb17454a3e04fcc1133d87451c9c582c297e92d -> xe-pw-173538v2
IGT_9086: a89061ecccede222b8da2f310f3bf71ed908c365 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
xe-5709-5cb17454a3e04fcc1133d87451c9c582c297e92d: 5cb17454a3e04fcc1133d87451c9c582c297e92d
xe-pw-173538v2: 173538v2
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/intel-xe/xe-pw-173538v2/index.html
[-- Attachment #2: Type: text/html, Size: 2575 bytes --]
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
2026-09-08 18:56 [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Alan Previn
` (2 preceding siblings ...)
2026-09-08 20:17 ` ✓ Xe.CI.BAT: " Patchwork
@ 2026-09-09 8:00 ` Jani Nikula
2026-09-11 0:05 ` Teres Alexis, Alan Previn
3 siblings, 1 reply; 9+ messages in thread
From: Jani Nikula @ 2026-09-09 8:00 UTC (permalink / raw)
To: Alan Previn, intel-xe; +Cc: Alan Previn, dri-devel, Matt Roper
On Tue, 08 Sep 2026, Alan Previn <alan.previn.teres.alexis@intel.com> wrote:
> Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
> and pick the correct helper according to the wait time and atomic.
> Implement a similar helper to replace DIV_ROUND_UP for 32-bit CPUs.
> Avoid growing delays becoming intollerably large by capping the
> in-loop wait time.
I think it might be a better idea to remove the exponentially growing
wait time instead. It might have seemed good on paper, but you should do
the math in typical use cases and see how it actually behaves. (Spoiler:
Lots of useless back-to-back reads in the beginning, and then quickly
increasing to waits beyond the timeout and delay maximums.)
This is code that should be possible to understand. I'd suggest
simplifying the whole thing instead of making it more complex.
I think it would be much better to migrate xe mmio to use
poll_timeout_us() and poll_timeout_us_atomic() instead. For the rare
cases that actually need the quick hammering followed by slower waits,
you can trivially do two calls with delays and timeouts considered for
*that* particular use case.
I also think it's a mistake (copy-pasted from i915) to specify "atomic"
as a parameter. They should be separate functions all the way from the
caller.
BR,
Jani.
>
> v2: - Fixed checkpatch failure.
> - Added helper for 64-bit DIV_ROUND_UP on 32-bit CPU (Shasiko
> review). Fixed bug max range in usleep_range(Shasiko review)
>
> Fixes: 5c09bd6ccd41 ("drm/xe/mmio: Move xe_mmio_wait32() to xe_mmio.c")
> Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
> Assisted-by: Github-Copilot:Claude-Sonnet-5-0
> ---
> drivers/gpu/drm/xe/xe_mmio.c | 50 ++++++++++++++++++++++++++++++++----
> 1 file changed, 45 insertions(+), 5 deletions(-)
>
> diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
> index 7fa18dfcb5a2..1ae382f009de 100644
> --- a/drivers/gpu/drm/xe/xe_mmio.c
> +++ b/drivers/gpu/drm/xe/xe_mmio.c
> @@ -7,6 +7,8 @@
>
> #include <linux/delay.h>
> #include <linux/io-64-nonatomic-lo-hi.h>
> +#include <linux/math.h>
> +#include <linux/math64.h>
> #include <linux/minmax.h>
> #include <linux/pci.h>
>
> @@ -320,6 +322,30 @@ u64 xe_mmio_read64_2x32(struct xe_mmio *mmio, struct xe_reg reg)
> return (u64)udw << 32 | ldw;
> }
>
> +/**
> + * __div_round_up64() - alternative to DIV_ROUND_UP for use by __xe_mmio_wait32
> + * @dividend: 64 bit positive number to divide
> + * @divisor: 64 bit positive divisor
> + *
> + * DIV_ROUND_UP() relies on plain '/' and '%' operators, which for 64-bit
> + * operands on a 32-bit CPU get turned into calls to libgcc's __divdi3()/
> + * __moddi3(), routines the kernel does not link against. Provide a
> + * do_div()-based equivalent that works for signed 64-bit inputs on any
> + * architecture.
> + *
> + * Returns: rounded up division result
> + */
> +static inline s64 __div_round_up64(s64 dividend, s64 divisor)
> +{
> + u64 abs_dividend = abs(dividend);
> + u64 abs_divisor = abs(divisor);
> + u64 result = abs_dividend + abs_divisor - 1;
> +
> + do_div(result, abs_divisor);
> + /* dont check for negative values as local caller only uses positive numbers */
> + return (s64)result;
> +}
> +
> static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u32 val,
> u32 timeout_us, u32 *out_val, bool atomic, bool expect_match)
> {
> @@ -349,11 +375,25 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
> if (ktime_after(ktime_add_us(cur, wait), end))
> wait = ktime_us_delta(end, cur);
>
> - if (atomic)
> - udelay(wait);
> - else
> - usleep_range(wait, wait << 1);
> - wait <<= 1;
> +#define __XE_MMIO_WAIT_MAX_INLOOP_100MS (100 * USEC_PER_MSEC)
> + if (atomic) {
> + if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
> + udelay(wait);
> + else if (BITS_PER_LONG == 32)
> + mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
> + else
> + mdelay(__div_round_up64(wait, USEC_PER_MSEC));
> + } else {
> + usleep_range(wait, wait + (wait >> 2)); /* range till wait + 25% */
> + }
> + /*
> + * As we keep doubling the wait time for every check that fails, cap the
> + * in-loop delay-or-sleep to less than 2x 100 milliseconds to prevent from
> + * expanding 'wait' into exponentially longer wait times per loop that
> + * end up delaying the next completion check way later than tolerable.
> + */
> + wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_100MS >> 1 ?
> + wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_100MS;
> }
>
> if (ret != 0) {
--
Jani Nikula, Intel
^ permalink raw reply [flat|nested] 9+ messages in thread* Re: [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
2026-09-09 8:00 ` [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Jani Nikula
@ 2026-09-11 0:05 ` Teres Alexis, Alan Previn
0 siblings, 0 replies; 9+ messages in thread
From: Teres Alexis, Alan Previn @ 2026-09-11 0:05 UTC (permalink / raw)
To: intel-xe@lists.freedesktop.org, jani.nikula@linux.intel.com
Cc: dri-devel@lists.freedesktop.org, Roper, Matthew D
On Wed, 2026-09-09 at 11:00 +0300, Jani Nikula wrote:
> On Tue, 08 Sep 2026, Alan Previn <alan.previn.teres.alexis@intel.com> wrote:
> > Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
> > and pick the correct helper according to the wait time and atomic.
> > Implement a similar helper to replace DIV_ROUND_UP for 32-bit CPUs.
> > Avoid growing delays becoming intollerably large by capping the
> > in-loop wait time.
>
> I think it might be a better idea to remove the exponentially growing
> wait time instead. It might have seemed good on paper, but you should do
> the math in typical use cases and see how it actually behaves. (Spoiler:
> Lots of useless back-to-back reads in the beginning, and then quickly
> increasing to waits beyond the timeout and delay maximums.)
>
> This is code that should be possible to understand. I'd suggest
> simplifying the whole thing instead of making it more complex.
>
> I think it would be much better to migrate xe mmio to use
> poll_timeout_us() and poll_timeout_us_atomic() instead. For the rare
> cases that actually need the quick hammering followed by slower waits,
> you can trivially do two calls with delays and timeouts considered for
> *that* particular use case.
alan: right - will do.
>
> I also think it's a mistake (copy-pasted from i915) to specify "atomic"
> as a parameter. They should be separate functions all the way from the
> caller.
>
alan: not sure i understand why this is a mistake - the caller needs to
ensure they call with the correct parameter - so its either they call with
the correct parameter or the correct suffix version of the xe_mmio_wait
(if we decide to go with separate functions). Its basically the same no?
In any case, sure - will do that too.
>
> BR,
> Jani.
>
>
> >
> > v2: - Fixed checkpatch failure.
> > - Added helper for 64-bit DIV_ROUND_UP on 32-bit CPU (Shasiko
> > review). Fixed bug max range in usleep_range(Shasiko review)
> >
> > Fixes: 5c09bd6ccd41 ("drm/xe/mmio: Move xe_mmio_wait32() to xe_mmio.c")
> > Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
> > Assisted-by: Github-Copilot:Claude-Sonnet-5-0
> > ---
> > drivers/gpu/drm/xe/xe_mmio.c | 50 ++++++++++++++++++++++++++++++++----
> > 1 file changed, 45 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
> > index 7fa18dfcb5a2..1ae382f009de 100644
> > --- a/drivers/gpu/drm/xe/xe_mmio.c
> > +++ b/drivers/gpu/drm/xe/xe_mmio.c
> > @@ -7,6 +7,8 @@
> >
> > #include <linux/delay.h>
> > #include <linux/io-64-nonatomic-lo-hi.h>
> > +#include <linux/math.h>
> > +#include <linux/math64.h>
> > #include <linux/minmax.h>
> > #include <linux/pci.h>
> >
> > @@ -320,6 +322,30 @@ u64 xe_mmio_read64_2x32(struct xe_mmio *mmio, struct xe_reg reg)
> > return (u64)udw << 32 | ldw;
> > }
> >
> > +/**
> > + * __div_round_up64() - alternative to DIV_ROUND_UP for use by __xe_mmio_wait32
> > + * @dividend: 64 bit positive number to divide
> > + * @divisor: 64 bit positive divisor
> > + *
> > + * DIV_ROUND_UP() relies on plain '/' and '%' operators, which for 64-bit
> > + * operands on a 32-bit CPU get turned into calls to libgcc's __divdi3()/
> > + * __moddi3(), routines the kernel does not link against. Provide a
> > + * do_div()-based equivalent that works for signed 64-bit inputs on any
> > + * architecture.
> > + *
> > + * Returns: rounded up division result
> > + */
> > +static inline s64 __div_round_up64(s64 dividend, s64 divisor)
> > +{
> > + u64 abs_dividend = abs(dividend);
> > + u64 abs_divisor = abs(divisor);
> > + u64 result = abs_dividend + abs_divisor - 1;
> > +
> > + do_div(result, abs_divisor);
> > + /* dont check for negative values as local caller only uses positive numbers */
> > + return (s64)result;
> > +}
> > +
> > static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u32 val,
> > u32 timeout_us, u32 *out_val, bool atomic, bool expect_match)
> > {
> > @@ -349,11 +375,25 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
> > if (ktime_after(ktime_add_us(cur, wait), end))
> > wait = ktime_us_delta(end, cur);
> >
> > - if (atomic)
> > - udelay(wait);
> > - else
> > - usleep_range(wait, wait << 1);
> > - wait <<= 1;
> > +#define __XE_MMIO_WAIT_MAX_INLOOP_100MS (100 * USEC_PER_MSEC)
> > + if (atomic) {
> > + if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
> > + udelay(wait);
> > + else if (BITS_PER_LONG == 32)
> > + mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
> > + else
> > + mdelay(__div_round_up64(wait, USEC_PER_MSEC));
> > + } else {
> > + usleep_range(wait, wait + (wait >> 2)); /* range till wait + 25% */
> > + }
> > + /*
> > + * As we keep doubling the wait time for every check that fails, cap the
> > + * in-loop delay-or-sleep to less than 2x 100 milliseconds to prevent from
> > + * expanding 'wait' into exponentially longer wait times per loop that
> > + * end up delaying the next completion check way later than tolerable.
> > + */
> > + wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_100MS >> 1 ?
> > + wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_100MS;
> > }
> >
> > if (ret != 0) {
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
@ 2026-09-08 20:33 Alan Previn
0 siblings, 0 replies; 9+ messages in thread
From: Alan Previn @ 2026-09-08 20:33 UTC (permalink / raw)
To: intel-xe; +Cc: Alan Previn, dri-devel, Matt Roper
Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
and pick the correct helper according to the wait time and atomic.
Implement a similar helper to replace DIV_ROUND_UP for 32-bit CPUs.
Avoid growing delays becoming intollerably large by capping the
in-loop wait time.
v3: - Use div64_s64 kernel API for 32-bit vs 64-bit division.
v2: - Fixed checkpatch failure.
- Added helper for 64-bit DIV_ROUND_UP on 32-bit CPU (Shasiko
review). Fixed bug max range in usleep_range(Shasiko review)
Fixes: 5c09bd6ccd41 ("drm/xe/mmio: Move xe_mmio_wait32() to xe_mmio.c")
Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Assisted-by: Github-Copilot:Claude-Sonnet-5-0
---
drivers/gpu/drm/xe/xe_mmio.c | 23 ++++++++++++++++++-----
1 file changed, 18 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
index 7fa18dfcb5a2..507095f33cec 100644
--- a/drivers/gpu/drm/xe/xe_mmio.c
+++ b/drivers/gpu/drm/xe/xe_mmio.c
@@ -7,6 +7,7 @@
#include <linux/delay.h>
#include <linux/io-64-nonatomic-lo-hi.h>
+#include <linux/math64.h>
#include <linux/minmax.h>
#include <linux/pci.h>
@@ -349,11 +350,23 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
if (ktime_after(ktime_add_us(cur, wait), end))
wait = ktime_us_delta(end, cur);
- if (atomic)
- udelay(wait);
- else
- usleep_range(wait, wait << 1);
- wait <<= 1;
+#define __XE_MMIO_WAIT_MAX_INLOOP_100MS (100 * USEC_PER_MSEC)
+ if (atomic) {
+ if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
+ udelay(wait);
+ else
+ mdelay(div64_s64(wait, USEC_PER_MSEC));
+ } else {
+ usleep_range(wait, wait + (wait >> 2)); /* range till wait + 25% */
+ }
+ /*
+ * As we keep doubling the wait time for every check that fails, cap the
+ * in-loop delay-or-sleep to less than 2x 100 milliseconds to prevent from
+ * expanding 'wait' into exponentially longer wait times per loop that
+ * end up delaying the next completion check way later than tolerable.
+ */
+ wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_100MS >> 1 ?
+ wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_100MS;
}
if (ret != 0) {
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
@ 2026-09-07 23:55 Alan Previn
2026-09-08 0:02 ` sashiko-bot
0 siblings, 1 reply; 9+ messages in thread
From: Alan Previn @ 2026-09-07 23:55 UTC (permalink / raw)
To: intel-xe; +Cc: Alan Previn, dri-devel, Matt Roper
Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
and pick the correct helper accordingly. Fix sign-overflow and avoid
growing delays becoming intollerably large by capping the in-loop
wait time. Simplify sleep_min assignment by removing redundant cast.
Fixes: 5c09bd6ccd41 ("drm/xe/mmio: Move xe_mmio_wait32() to xe_mmio.c")
Signed-off-by: Alan Previn <alan.previn.teres.alexis@intel.com>
Assisted-by: Github-Copilot:Claude-Sonnet-4-6
---
drivers/gpu/drm/xe/xe_mmio.c | 22 +++++++++++++++++-----
1 file changed, 17 insertions(+), 5 deletions(-)
diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
index 7fa18dfcb5a2..cf2e05aaa4b2 100644
--- a/drivers/gpu/drm/xe/xe_mmio.c
+++ b/drivers/gpu/drm/xe/xe_mmio.c
@@ -349,11 +349,23 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
if (ktime_after(ktime_add_us(cur, wait), end))
wait = ktime_us_delta(end, cur);
- if (atomic)
- udelay(wait);
- else
- usleep_range(wait, wait << 1);
- wait <<= 1;
+#define __XE_MMIO_WAIT_MAX_INLOOP_TIME (100 * USEC_PER_MSEC)
+ if (atomic) {
+ if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
+ udelay(wait);
+ else
+ mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
+ } else {
+ usleep_range(wait, __XE_MMIO_WAIT_MAX_INLOOP_TIME);
+ }
+ /*
+ * As we keep doubling the wait time for every check that fails, cap the
+ * in-loop delay-or-sleep to less than 2x 100 miliseconds to prevent from
+ * expanding 'wait' into exponentially longer wait times per loop that
+ * end up delaying the next completion check way later than tolerable.
+ */
+ wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_TIME >> 1 ?
+ wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_TIME;
}
if (ret != 0) {
base-commit: 71bc3b7cc55631a9b3807da98e2b2880838b9623
--
2.43.0
^ permalink raw reply related [flat|nested] 9+ messages in thread* Re: [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
2026-09-07 23:55 Alan Previn
@ 2026-09-08 0:02 ` sashiko-bot
0 siblings, 0 replies; 9+ messages in thread
From: sashiko-bot @ 2026-09-08 0:02 UTC (permalink / raw)
To: Alan Previn; +Cc: intel-xe, dri-devel
Thank you for your contribution! Sashiko AI review found 3 potential issue(s) to consider:
- [High] Incorrect maximum delay in usleep_range() introduces massive timer slack, defeating exponential backoff and causing extreme latency and spurious timeouts.
- [Medium] The commit message claims to simplify a `sleep_min` assignment, but no such change exists in the code.
- [Low] 64-bit division on 32-bit architectures causes link errors.
--
commit 76cc600b7d97fbc1edcd9a133df8168f9ad41977
Author: Alan Previn <alan.previn.teres.alexis@intel.com>
drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
This patch adds overflow checks for delays in __xe_mmio_wait32() and
introduces caps to the maximum in-loop wait time. It also aims to pick
the correct sleep or delay helper based on the requested wait duration.
> drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums
>
> Check for overflow in udelay/usleep_range use in __xe_mmio_wait32
> and pick the correct helper accordingly. Fix sign-overflow and avoid
> growing delays becoming intollerably large by capping the in-loop
> wait time. Simplify sleep_min assignment by removing redundant cast.
[Severity: Medium]
The commit message claims to simplify the sleep_min assignment by removing
a redundant cast, but the variable sleep_min does not exist in the modified
code. Could the commit message be updated to reflect the actual changes?
> diff --git a/drivers/gpu/drm/xe/xe_mmio.c b/drivers/gpu/drm/xe/xe_mmio.c
> index 7fa18dfcb5a28..cf2e05aaa4b2f 100644
> --- a/drivers/gpu/drm/xe/xe_mmio.c
> +++ b/drivers/gpu/drm/xe/xe_mmio.c
[ ... ]
> @@ -349,11 +349,23 @@ static int __xe_mmio_wait32(struct xe_mmio *mmio, struct xe_reg reg, u32 mask, u
> if (ktime_after(ktime_add_us(cur, wait), end))
> wait = ktime_us_delta(end, cur);
>
> - if (atomic)
> - udelay(wait);
> - else
> - usleep_range(wait, wait << 1);
> - wait <<= 1;
> +#define __XE_MMIO_WAIT_MAX_INLOOP_TIME (100 * USEC_PER_MSEC)
> + if (atomic) {
> + if (wait <= MAX_UDELAY_MS * USEC_PER_MSEC)
> + udelay(wait);
> + else
> + mdelay(DIV_ROUND_UP(wait, USEC_PER_MSEC));
[Severity: Low]
Wait is defined as an s64 type. Does using DIV_ROUND_UP(wait, USEC_PER_MSEC)
here cause a 64-bit division? On 32-bit architectures, this could lead to an
undefined reference to __divdi3 and break the build.
> + } else {
> + usleep_range(wait, __XE_MMIO_WAIT_MAX_INLOOP_TIME);
[Severity: High]
Does hardcoding __XE_MMIO_WAIT_MAX_INLOOP_TIME (100ms) as the maximum bound
for usleep_range() introduce massive timer slack? For example, on the first
iteration where wait is 10us, this allows the scheduler to delay the wakeup
for up to 100ms, completely defeating the intended exponential backoff.
This could cause massive latency spikes for fast MMIO operations in non-atomic
calls to __xe_mmio_wait32().
> + }
> + /*
> + * As we keep doubling the wait time for every check that fails, cap the
> + * in-loop delay-or-sleep to less than 2x 100 miliseconds to prevent from
> + * expanding 'wait' into exponentially longer wait times per loop that
> + * end up delaying the next completion check way later than tolerable.
> + */
> + wait = wait < __XE_MMIO_WAIT_MAX_INLOOP_TIME >> 1 ?
> + wait << 1 : __XE_MMIO_WAIT_MAX_INLOOP_TIME;
> }
--
Sashiko AI review · https://sashiko.dev/#/patchset/20260907235524.7807-2-alan.previn.teres.alexis@intel.com?part=1
^ permalink raw reply [flat|nested] 9+ messages in thread
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2026-09-08 18:56 [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Alan Previn
2026-09-08 19:03 ` sashiko-bot
2026-09-08 19:30 ` ✓ CI.KUnit: success for drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums (rev2) Patchwork
2026-09-08 20:17 ` ✓ Xe.CI.BAT: " Patchwork
2026-09-09 8:00 ` [PATCH] drm/xe/mmio: Fix xe_mmio_wait32() to honor delay/sleep maximums Jani Nikula
2026-09-11 0:05 ` Teres Alexis, Alan Previn
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