* [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display
@ 2023-02-08 11:42 Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
` (9 more replies)
0 siblings, 10 replies; 19+ messages in thread
From: Imre Deak @ 2023-02-08 11:42 UTC (permalink / raw)
To: intel-gfx; +Cc: Jani Nikula
This is v2 of [1] fixing DG2 platforms without display, addressing the
review comments from Jani and fixing one related issue noticed by the
bug reporter.
[1] https://patchwork.freedesktop.org/series/113711/
Cc: Jani Nikula <jani.nikula@intel.com>
Imre Deak (4):
drm/i915: Fix system suspend without fbdev being initialized
drm/i915: Move display power initialization during driver probing
later
drm/i915/dgfx, mtl+: Disable display functionality if the display is
not present
drm/i915: Sanitize the display fused-off check on GEN7/8
drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
drivers/gpu/drm/i915/display/intel_fbdev.c | 8 +++++++-
drivers/gpu/drm/i915/i915_driver.c | 7 -------
drivers/gpu/drm/i915/i915_reg.h | 3 +++
drivers/gpu/drm/i915/intel_device_info.c | 10 ++++++++--
5 files changed, 23 insertions(+), 10 deletions(-)
--
2.37.1
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
@ 2023-02-08 11:42 ` Imre Deak
2023-02-14 9:17 ` Jani Nikula
2023-02-22 7:58 ` Andrzej Hajda
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later Imre Deak
` (8 subsequent siblings)
9 siblings, 2 replies; 19+ messages in thread
From: Imre Deak @ 2023-02-08 11:42 UTC (permalink / raw)
To: intel-gfx; +Cc: Andrzej Hajda
If fbdev is not initialized for some reason - in practice on platforms
without display - suspending fbdev should be skipped during system
suspend, fix this up. While at it add an assert that suspending fbdev
only happens with the display present.
This fixes the following:
[ 91.227923] PM: suspend entry (s2idle)
[ 91.254598] Filesystems sync: 0.025 seconds
[ 91.270518] Freezing user space processes
[ 91.272266] Freezing user space processes completed (elapsed 0.001 seconds)
[ 91.272686] OOM killer disabled.
[ 91.272872] Freezing remaining freezable tasks
[ 91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
[ 91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8
[ 91.659981] #PF: supervisor write access in kernel mode
[ 91.660252] #PF: error_code(0x0002) - not-present page
[ 91.660511] PGD 0 P4D 0
[ 91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI
[ 91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54
[ 91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown
[ 91.661680] RIP: 0010:mutex_lock+0x19/0x30
[ 91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 <f0> 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40
[ 91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246
[ 91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000
[ 91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8
[ 91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0
[ 91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
[ 91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20
[ 91.664905] FS: 00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000
[ 91.665334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0
[ 91.665988] PKRU: 55555554
[ 91.666131] Call Trace:
[ 91.666265] <TASK>
[ 91.666381] intel_fbdev_set_suspend+0x97/0x1b0 [i915]
[ 91.666738] i915_drm_suspend+0xb9/0x100 [i915]
[ 91.667029] pci_pm_suspend+0x78/0x170
[ 91.667234] ? __pfx_pci_pm_suspend+0x10/0x10
[ 91.667461] dpm_run_callback+0x47/0x150
[ 91.667673] __device_suspend+0x10a/0x4e0
[ 91.667880] dpm_suspend+0x134/0x270
[ 91.668069] dpm_suspend_start+0x79/0x80
[ 91.668272] suspend_devices_and_enter+0x11b/0x890
[ 91.668526] pm_suspend.cold+0x270/0x2fc
[ 91.668737] state_store+0x46/0x90
[ 91.668916] kernfs_fop_write_iter+0x11b/0x200
[ 91.669153] vfs_write+0x1e1/0x3a0
[ 91.669336] ksys_write+0x53/0xd0
[ 91.669510] do_syscall_64+0x58/0xc0
[ 91.669699] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
[ 91.669980] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
[ 91.670278] ? syscall_exit_to_user_mode+0x17/0x40
[ 91.670524] ? do_syscall_64+0x67/0xc0
[ 91.670717] ? __irq_exit_rcu+0x3d/0x140
[ 91.670931] entry_SYSCALL_64_after_hwframe+0x72/0xdc
[ 91.671202] RIP: 0033:0x7f28ffd14284
Fixes: f8cc091e0530 ("drm/i915/fbdev: suspend HPD before fbdev unregistration")
References: https://gitlab.freedesktop.org/drm/intel/-/issues/8015
Tested-by: iczero <iczero@hellomouse.net>
Cc: Andrzej Hajda <andrzej.hajda@intel.com>
Cc: iczero <iczero@hellomouse.net>
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/display/intel_fbdev.c | 8 +++++++-
1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
index 81b41148e592b..e719202d831f0 100644
--- a/drivers/gpu/drm/i915/display/intel_fbdev.c
+++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
@@ -632,7 +632,13 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous
struct intel_fbdev *ifbdev = dev_priv->display.fbdev.fbdev;
struct fb_info *info;
- if (!ifbdev || !ifbdev->vma)
+ if (!ifbdev)
+ return;
+
+ if (drm_WARN_ON(&dev_priv->drm, !HAS_DISPLAY(dev_priv)))
+ return;
+
+ if (!ifbdev->vma)
goto set_suspend;
info = ifbdev->helper.info;
--
2.37.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
@ 2023-02-08 11:42 ` Imre Deak
2023-02-14 9:25 ` Jani Nikula
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present Imre Deak
` (7 subsequent siblings)
9 siblings, 1 reply; 19+ messages in thread
From: Imre Deak @ 2023-02-08 11:42 UTC (permalink / raw)
To: intel-gfx
Determining whether the display engine is present on a platform happens
only in intel_device_info_runtime_init(). Initializing the display power
functionality depends on this condition, so move
intel_power_domains_init() later after the runtime init function has
been called.
The next patch fixing platforms without display, depends on this patch.
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
drivers/gpu/drm/i915/i915_driver.c | 7 -------
2 files changed, 5 insertions(+), 7 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 166662ade593c..b3e7ed3866cde 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -8634,6 +8634,10 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
goto cleanup_bios;
/* FIXME: completely on the wrong abstraction layer */
+ ret = intel_power_domains_init(i915);
+ if (ret < 0)
+ goto cleanup_vga;
+
intel_power_domains_init_hw(i915, false);
if (!HAS_DISPLAY(i915))
@@ -8676,6 +8680,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
cleanup_vga_client_pw_domain_dmc:
intel_dmc_ucode_fini(i915);
intel_power_domains_driver_remove(i915);
+cleanup_vga:
intel_vga_unregister(i915);
cleanup_bios:
intel_bios_driver_remove(i915);
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 13bf4fe52f9fe..fe2870a6ae631 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -251,9 +251,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
intel_detect_pch(dev_priv);
intel_pm_setup(dev_priv);
- ret = intel_power_domains_init(dev_priv);
- if (ret < 0)
- goto err_gem;
intel_irq_init(dev_priv);
intel_init_display_hooks(dev_priv);
intel_init_clock_gating_hooks(dev_priv);
@@ -262,10 +259,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
return 0;
-err_gem:
- i915_gem_cleanup_early(dev_priv);
- intel_gt_driver_late_release_all(dev_priv);
- i915_drm_clients_fini(&dev_priv->clients);
err_rootgt:
intel_region_ttm_device_fini(dev_priv);
err_ttm:
--
2.37.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later Imre Deak
@ 2023-02-08 11:42 ` Imre Deak
2023-02-14 9:18 ` Jani Nikula
2023-02-08 11:43 ` [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8 Imre Deak
` (6 subsequent siblings)
9 siblings, 1 reply; 19+ messages in thread
From: Imre Deak @ 2023-02-08 11:42 UTC (permalink / raw)
To: intel-gfx; +Cc: Jani Nikula
DG1/DG2 and MTL+ has added a new display-present HW flag. Check this
flag and if cleared, disable the driver's display functionality.
So far the missing check resulted in running the display initialization
sequence, and the WARNs below, due to the display register accesses
timing out:
[ 3.902843] ------------[ cut here ]------------
[ 3.902848] i915 0000:03:00.0: drm_WARN_ON(intel_de_wait_for_set(dev_priv, ((const i915_reg_t){ .reg = (0x42000) }), (1 << (27 - (pg))), 1))
[ 3.902879] WARNING: CPU: 6 PID: 462 at drivers/gpu/drm/i915/display/intel_display_power_well.c:326 gen9_wait_for_power_well_fuses+0x71/0x80 [i915]
[ 3.903009] Modules linked in: hid_sensor_hub intel_ishtp_hid i915(+) rtsx_pci_sdmmc drm_buddy mmc_core drm_display_helper crct10dif_pclmul nvme cec crc32_pclmul intel_ish_ipc crc32c_intel ucsi_acpi hid_multitouch nvme_core ghash_clmulni_intel typec_ucsi rtsx_pci ttm sha512_ssse3 serio_raw intel_ishtp typec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake ip6_tables ip_tables x_tables fuse
[ 3.903021] CPU: 6 PID: 462 Comm: systemd-udevd Tainted: G U 6.2.0-rc6+ #50
[ 3.903023] Hardware name: LENOVO 82VB/LNVNB161216, BIOS KMCN09WW 04/26/2022
[ 3.903023] RIP: 0010:gen9_wait_for_power_well_fuses+0x71/0x80 [i915]
[ 3.903105] Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 98 bb 0d e9 48 c7 c1 00 65 a1 c0 48 89 da 48 c7 c7 4b c5 a3 c0 48 89 c6 e8 e3 df 53 e9 <0f> 0b 5b c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90
[ 3.903106] RSP: 0018:ffffa7cec0b07a98 EFLAGS: 00010292
[ 3.903107] RAX: 0000000000000080 RBX: ffff9a05430eaaa0 RCX: 0000000000000000
[ 3.903108] RDX: 0000000000000001 RSI: ffffffffaa7ab69e RDI: 00000000ffffffff
[ 3.903108] RBP: ffff9a0552ba2020 R08: ffffffffab062ce0 R09: 00000000abd3ffc2
[ 3.903109] R10: ffffffffffffffff R11: 0000000000000081 R12: 0000000000000000
[ 3.903109] R13: ffff9a05532a9cb0 R14: ffffffffc09e1670 R15: ffff9a0543132000
[ 3.903110] FS: 00007f24d0fe5b40(0000) GS:ffff9a0ccf780000(0000) knlGS:0000000000000000
[ 3.903110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.903111] CR2: 00005643d7a31a28 CR3: 0000000111614002 CR4: 0000000000770ee0
[ 3.903112] PKRU: 55555554
[ 3.903112] Call Trace:
[ 3.903113] <TASK>
[ 3.903114] hsw_power_well_enable+0x12f/0x1a0 [i915]
[ 3.903191] intel_power_well_enable+0x21/0x70 [i915]
[ 3.903265] icl_display_core_init+0x92/0x6a0 [i915]
[ 3.903346] intel_power_domains_init_hw+0x1da/0x5b0 [i915]
[ 3.903422] intel_modeset_init_noirq+0x60/0x250 [i915]
[ 3.903497] i915_driver_probe+0x562/0xe10 [i915]
[ 3.903557] ? i915_pci_probe+0x87/0x180 [i915]
[ 3.903617] local_pci_probe+0x3e/0x80
[ 3.903621] pci_device_probe+0xb3/0x210
[ 3.903622] really_probe+0xdb/0x380
[ 3.903624] ? pm_runtime_barrier+0x50/0x90
[ 3.903626] __driver_probe_device+0x78/0x170
[ 3.903627] driver_probe_device+0x1f/0x90
[ 3.903628] __driver_attach+0xce/0x1c0
[ 3.903629] ? __pfx___driver_attach+0x10/0x10
[ 3.903630] bus_for_each_dev+0x5f/0x90
[ 3.903631] bus_add_driver+0x1ae/0x200
[ 3.903632] driver_register+0x89/0xe0
[ 3.903634] i915_init+0x1f/0x7f [i915]
[ 3.903695] ? __pfx_init_module+0x10/0x10 [i915]
[ 3.903751] do_one_initcall+0x43/0x220
[ 3.903753] ? kmalloc_trace+0x26/0x90
[ 3.903756] do_init_module+0x4a/0x200
[ 3.903758] __do_sys_init_module+0x157/0x180
[ 3.903760] do_syscall_64+0x58/0xc0
[ 3.903762] ? do_syscall_64+0x67/0xc0
[ 3.903762] ? exc_page_fault+0x70/0x170
[ 3.903764] entry_SYSCALL_64_after_hwframe+0x72/0xdc
Bspec: 49189, 53112
v2: (Jani)
- Change "Display fused off" dmesg info to "Display not present".
- Zero only runtime->pipe_mask, other fields being zeroed based on this
later.
- Detect display presence already before the fused-off checks and only for
HAS_DISPLAY().
Reported-and-tested-by: iczero <iczero@hellomouse.net>
Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8015
Cc: iczero <iczero@hellomouse.net>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 3 +++
drivers/gpu/drm/i915/intel_device_info.c | 8 ++++++++
2 files changed, 11 insertions(+)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index 596efc940ee70..a22a0fa299645 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -116,6 +116,9 @@
* #define GEN8_BAR _MMIO(0xb888)
*/
+#define GU_CNTL_PROTECTED _MMIO(0x10100C)
+#define DEPRESENT REG_BIT(9)
+
#define GU_CNTL _MMIO(0x101010)
#define LMEM_INIT REG_BIT(7)
#define DRIVERFLR REG_BIT(31)
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index 98769e5f2c3d1..e07deb4630f97 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -436,6 +436,14 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
runtime->num_sprites[pipe] = 1;
}
+ if (HAS_DISPLAY(dev_priv) &&
+ (IS_DGFX(dev_priv) || DISPLAY_VER(dev_priv) >= 14) &&
+ !(intel_de_read(dev_priv, GU_CNTL_PROTECTED) & DEPRESENT)) {
+ drm_info(&dev_priv->drm, "Display not preset, disabling\n");
+
+ runtime->pipe_mask = 0;
+ }
+
if (HAS_DISPLAY(dev_priv) && IS_GRAPHICS_VER(dev_priv, 7, 8) &&
HAS_PCH_SPLIT(dev_priv)) {
u32 fuse_strap = intel_de_read(dev_priv, FUSE_STRAP);
--
2.37.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (2 preceding siblings ...)
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present Imre Deak
@ 2023-02-08 11:43 ` Imre Deak
2023-02-14 9:18 ` Jani Nikula
2023-02-08 14:30 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/dg2: Fix platforms without display Patchwork
` (5 subsequent siblings)
9 siblings, 1 reply; 19+ messages in thread
From: Imre Deak @ 2023-02-08 11:43 UTC (permalink / raw)
To: intel-gfx; +Cc: Jani Nikula
Detecting in intel_device_info_runtime_init() that the display is fused
off or not present should only zero intel_runtime_info::pipe_mask, while
the other related masks will be accordingly zeroed later in the
function. Remove the redundant zeroing of the related fields on GEN7/8.
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Imre Deak <imre.deak@intel.com>
---
drivers/gpu/drm/i915/intel_device_info.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
index e07deb4630f97..b9ec184b5aab5 100644
--- a/drivers/gpu/drm/i915/intel_device_info.c
+++ b/drivers/gpu/drm/i915/intel_device_info.c
@@ -465,8 +465,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
drm_info(&dev_priv->drm,
"Display fused off, disabling\n");
runtime->pipe_mask = 0;
- runtime->cpu_transcoder_mask = 0;
- runtime->fbc_mask = 0;
} else if (fuse_strap & IVB_PIPE_C_DISABLE) {
drm_info(&dev_priv->drm, "PipeC fused off\n");
runtime->pipe_mask &= ~BIT(PIPE_C);
--
2.37.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/dg2: Fix platforms without display
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (3 preceding siblings ...)
2023-02-08 11:43 ` [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8 Imre Deak
@ 2023-02-08 14:30 ` Patchwork
2023-02-08 18:58 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
` (4 subsequent siblings)
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-08 14:30 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display
URL : https://patchwork.freedesktop.org/series/113782/
State : warning
== Summary ==
Error: dim sparse failed
Sparse version: v0.6.2
Fast mode used, each commit won't be checked separately.
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:117:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:148:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:150:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:154:26: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:156:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:174:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:176:9: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:180:35: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:16: warning: unreplaced symbol 'oldbit'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:182:9: warning: unrepl
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/dg2: Fix platforms without display
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (4 preceding siblings ...)
2023-02-08 14:30 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/dg2: Fix platforms without display Patchwork
@ 2023-02-08 18:58 ` Patchwork
2023-02-09 7:26 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
` (3 subsequent siblings)
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-08 18:58 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 3305 bytes --]
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display
URL : https://patchwork.freedesktop.org/series/113782/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12713 -> Patchwork_113782v1
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/index.html
Participating hosts (37 -> 36)
------------------------------
Missing (1): fi-snb-2520m
Known issues
------------
Here are the changes found in Patchwork_113782v1 that come from known issues:
### IGT changes ###
#### Possible fixes ####
* igt@i915_selftest@live@hangcheck:
- {bat-adlm-1}: [ABORT][1] -> [PASS][2]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/bat-adlm-1/igt@i915_selftest@live@hangcheck.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/bat-adlm-1/igt@i915_selftest@live@hangcheck.html
- fi-skl-guc: [DMESG-WARN][3] -> [PASS][4]
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/fi-skl-guc/igt@i915_selftest@live@hangcheck.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/fi-skl-guc/igt@i915_selftest@live@hangcheck.html
* igt@i915_selftest@live@requests:
- {bat-rpls-1}: [ABORT][5] ([i915#7911]) -> [PASS][6]
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/bat-rpls-1/igt@i915_selftest@live@requests.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/bat-rpls-1/igt@i915_selftest@live@requests.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
[i915#2867]: https://gitlab.freedesktop.org/drm/intel/issues/2867
[i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
[i915#4258]: https://gitlab.freedesktop.org/drm/intel/issues/4258
[i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
[i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
[i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#7911]: https://gitlab.freedesktop.org/drm/intel/issues/7911
[i915#7996]: https://gitlab.freedesktop.org/drm/intel/issues/7996
Build changes
-------------
* Linux: CI_DRM_12713 -> Patchwork_113782v1
CI-20190529: 20190529
CI_DRM_12713: 5180055794b438ce688a6804afb0af08e626ebab @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7153: f47f859f13376958a2bd199423b1f0ff53dddbe0 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_113782v1: 5180055794b438ce688a6804afb0af08e626ebab @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
465e256d03d0 drm/i915: Sanitize the display fused-off check on GEN7/8
c550a71f7c14 drm/i915/dgfx, mtl+: Disable display functionality if the display is not present
bcaa44dac95c drm/i915: Move display power initialization during driver probing later
6c8af0f5e586 drm/i915: Fix system suspend without fbdev being initialized
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/index.html
[-- Attachment #2: Type: text/html, Size: 3383 bytes --]
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/dg2: Fix platforms without display
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (5 preceding siblings ...)
2023-02-08 18:58 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
@ 2023-02-09 7:26 ` Patchwork
2023-02-14 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Fix platforms without display (rev2) Patchwork
` (2 subsequent siblings)
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-09 7:26 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 22957 bytes --]
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display
URL : https://patchwork.freedesktop.org/series/113782/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12713_full -> Patchwork_113782v1_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/index.html
Participating hosts (10 -> 10)
------------------------------
No changes in participating hosts
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_113782v1_full:
### IGT changes ###
#### Suppressed ####
The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.
* igt@gem_lmem_evict@dontneed-evict-race:
- {shard-dg1}: NOTRUN -> [DMESG-WARN][1]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-dg1-15/igt@gem_lmem_evict@dontneed-evict-race.html
Known issues
------------
Here are the changes found in Patchwork_113782v1_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_fair@basic-deadline:
- shard-glk: [PASS][2] -> [FAIL][3] ([i915#2846])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-glk1/igt@gem_exec_fair@basic-deadline.html
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-glk5/igt@gem_exec_fair@basic-deadline.html
* igt@gem_exec_fair@basic-pace-share@rcs0:
- shard-glk: [PASS][4] -> [FAIL][5] ([i915#2842]) +1 similar issue
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-glk2/igt@gem_exec_fair@basic-pace-share@rcs0.html
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-glk6/igt@gem_exec_fair@basic-pace-share@rcs0.html
* igt@kms_flip@plain-flip-ts-check-interruptible@a-hdmi-a1:
- shard-glk: [PASS][6] -> [FAIL][7] ([i915#2122])
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-glk3/igt@kms_flip@plain-flip-ts-check-interruptible@a-hdmi-a1.html
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-glk5/igt@kms_flip@plain-flip-ts-check-interruptible@a-hdmi-a1.html
#### Possible fixes ####
* igt@drm_read@short-buffer-nonblock:
- {shard-rkl}: [SKIP][8] ([i915#4098]) -> [PASS][9] +1 similar issue
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@drm_read@short-buffer-nonblock.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@drm_read@short-buffer-nonblock.html
* igt@gem_eio@in-flight-external:
- {shard-rkl}: [ABORT][10] ([i915#7811]) -> [PASS][11]
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-4/igt@gem_eio@in-flight-external.html
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-3/igt@gem_eio@in-flight-external.html
* igt@gem_eio@kms:
- {shard-dg1}: [FAIL][12] ([i915#5784]) -> [PASS][13]
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-dg1-16/igt@gem_eio@kms.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-dg1-17/igt@gem_eio@kms.html
* igt@gem_exec_endless@dispatch@bcs0:
- {shard-rkl}: [SKIP][14] ([i915#6247]) -> [PASS][15]
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-5/igt@gem_exec_endless@dispatch@bcs0.html
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-1/igt@gem_exec_endless@dispatch@bcs0.html
* igt@gem_exec_fair@basic-pace@rcs0:
- {shard-rkl}: [FAIL][16] ([i915#2842]) -> [PASS][17] +2 similar issues
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-3/igt@gem_exec_fair@basic-pace@rcs0.html
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@gem_exec_fair@basic-pace@rcs0.html
* igt@gem_exec_flush@basic-batch-kernel-default-cmd:
- {shard-rkl}: [SKIP][18] ([fdo#109313]) -> [PASS][19]
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-6/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@gem_exec_flush@basic-batch-kernel-default-cmd.html
* igt@gem_exec_reloc@basic-gtt-read-noreloc:
- {shard-rkl}: [SKIP][20] ([i915#3281]) -> [PASS][21] +20 similar issues
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-3/igt@gem_exec_reloc@basic-gtt-read-noreloc.html
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@gem_exec_reloc@basic-gtt-read-noreloc.html
* igt@gem_partial_pwrite_pread@writes-after-reads:
- {shard-rkl}: [SKIP][22] ([i915#3282]) -> [PASS][23] +8 similar issues
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-3/igt@gem_partial_pwrite_pread@writes-after-reads.html
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@gem_partial_pwrite_pread@writes-after-reads.html
* igt@gen9_exec_parse@bb-start-out:
- {shard-rkl}: [SKIP][24] ([i915#2527]) -> [PASS][25] +1 similar issue
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@gen9_exec_parse@bb-start-out.html
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@gen9_exec_parse@bb-start-out.html
* igt@i915_hangman@engine-engine-error@bcs0:
- {shard-rkl}: [SKIP][26] ([i915#6258]) -> [PASS][27]
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-5/igt@i915_hangman@engine-engine-error@bcs0.html
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-2/igt@i915_hangman@engine-engine-error@bcs0.html
* igt@i915_pm_dc@dc5-dpms:
- {shard-rkl}: [FAIL][28] ([i915#7330]) -> [PASS][29]
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-5/igt@i915_pm_dc@dc5-dpms.html
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-2/igt@i915_pm_dc@dc5-dpms.html
* igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a:
- {shard-dg1}: [SKIP][30] ([i915#1937]) -> [PASS][31]
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-dg1-17/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-dg1-14/igt@i915_pm_lpsp@kms-lpsp@kms-lpsp-hdmi-a.html
* igt@i915_pm_rpm@dpms-mode-unset-lpsp:
- {shard-rkl}: [SKIP][32] ([i915#1397]) -> [PASS][33]
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-2/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@i915_pm_rpm@dpms-mode-unset-lpsp.html
* igt@i915_pm_rpm@dpms-mode-unset-non-lpsp:
- {shard-dg1}: [SKIP][34] ([i915#1397]) -> [PASS][35]
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-dg1-14/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-dg1-18/igt@i915_pm_rpm@dpms-mode-unset-non-lpsp.html
* igt@i915_selftest@live@gt_heartbeat:
- shard-glk: [DMESG-FAIL][36] ([i915#5334]) -> [PASS][37]
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-glk8/igt@i915_selftest@live@gt_heartbeat.html
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-glk2/igt@i915_selftest@live@gt_heartbeat.html
* igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_gen12_rc_ccs:
- {shard-rkl}: [SKIP][38] ([i915#1845] / [i915#4098]) -> [PASS][39] +22 similar issues
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-2/igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_gen12_rc_ccs.html
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@kms_ccs@pipe-b-random-ccs-data-y_tiled_gen12_rc_ccs.html
* igt@kms_frontbuffer_tracking@fbc-badstride:
- {shard-rkl}: [SKIP][40] ([i915#1849] / [i915#4098]) -> [PASS][41] +16 similar issues
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@kms_frontbuffer_tracking@fbc-badstride.html
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@kms_frontbuffer_tracking@fbc-badstride.html
* igt@kms_plane@plane-position-hole@pipe-b-planes:
- {shard-rkl}: [SKIP][42] ([i915#1849]) -> [PASS][43] +1 similar issue
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-2/igt@kms_plane@plane-position-hole@pipe-b-planes.html
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@kms_plane@plane-position-hole@pipe-b-planes.html
* igt@kms_psr@cursor_render:
- {shard-rkl}: [SKIP][44] ([i915#1072]) -> [PASS][45]
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@kms_psr@cursor_render.html
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@kms_psr@cursor_render.html
* igt@kms_universal_plane@universal-plane-pipe-b-functional:
- {shard-rkl}: [SKIP][46] ([i915#1845] / [i915#4070] / [i915#4098]) -> [PASS][47] +1 similar issue
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@kms_universal_plane@universal-plane-pipe-b-functional.html
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-6/igt@kms_universal_plane@universal-plane-pipe-b-functional.html
* igt@perf@gen12-oa-tlb-invalidate:
- {shard-rkl}: [SKIP][48] ([fdo#109289]) -> [PASS][49]
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-5/igt@perf@gen12-oa-tlb-invalidate.html
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-3/igt@perf@gen12-oa-tlb-invalidate.html
* igt@perf@gen8-unprivileged-single-ctx-counters:
- {shard-rkl}: [SKIP][50] ([i915#2436]) -> [PASS][51]
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-3/igt@perf@gen8-unprivileged-single-ctx-counters.html
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@perf@gen8-unprivileged-single-ctx-counters.html
* igt@perf_pmu@idle@rcs0:
- {shard-rkl}: [FAIL][52] ([i915#4349]) -> [PASS][53]
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-1/igt@perf_pmu@idle@rcs0.html
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@perf_pmu@idle@rcs0.html
* igt@prime_vgem@coherency-gtt:
- {shard-rkl}: [SKIP][54] ([fdo#109295] / [fdo#111656] / [i915#3708]) -> [PASS][55]
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12713/shard-rkl-3/igt@prime_vgem@coherency-gtt.html
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/shard-rkl-5/igt@prime_vgem@coherency-gtt.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
[fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
[fdo#109279]: https://bugs.freedesktop.org/show_bug.cgi?id=109279
[fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[fdo#109303]: https://bugs.freedesktop.org/show_bug.cgi?id=109303
[fdo#109307]: https://bugs.freedesktop.org/show_bug.cgi?id=109307
[fdo#109308]: https://bugs.freedesktop.org/show_bug.cgi?id=109308
[fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
[fdo#109312]: https://bugs.freedesktop.org/show_bug.cgi?id=109312
[fdo#109313]: https://bugs.freedesktop.org/show_bug.cgi?id=109313
[fdo#109314]: https://bugs.freedesktop.org/show_bug.cgi?id=109314
[fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
[fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
[fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
[fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
[fdo#110542]: https://bugs.freedesktop.org/show_bug.cgi?id=110542
[fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
[fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
[fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614
[fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
[fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
[fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656
[fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[fdo#112054]: https://bugs.freedesktop.org/show_bug.cgi?id=112054
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#132]: https://gitlab.freedesktop.org/drm/intel/issues/132
[i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
[i915#1722]: https://gitlab.freedesktop.org/drm/intel/issues/1722
[i915#1755]: https://gitlab.freedesktop.org/drm/intel/issues/1755
[i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
[i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
[i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
[i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
[i915#1902]: https://gitlab.freedesktop.org/drm/intel/issues/1902
[i915#1937]: https://gitlab.freedesktop.org/drm/intel/issues/1937
[i915#2122]: https://gitlab.freedesktop.org/drm/intel/issues/2122
[i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
[i915#2434]: https://gitlab.freedesktop.org/drm/intel/issues/2434
[i915#2436]: https://gitlab.freedesktop.org/drm/intel/issues/2436
[i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
[i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
[i915#2532]: https://gitlab.freedesktop.org/drm/intel/issues/2532
[i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
[i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
[i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
[i915#2658]: https://gitlab.freedesktop.org/drm/intel/issues/2658
[i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
[i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
[i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
[i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
[i915#284]: https://gitlab.freedesktop.org/drm/intel/issues/284
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
[i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856
[i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
[i915#3116]: https://gitlab.freedesktop.org/drm/intel/issues/3116
[i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
[i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
[i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
[i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
[i915#3318]: https://gitlab.freedesktop.org/drm/intel/issues/3318
[i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
[i915#3361]: https://gitlab.freedesktop.org/drm/intel/issues/3361
[i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
[i915#3469]: https://gitlab.freedesktop.org/drm/intel/issues/3469
[i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
[i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
[i915#3547]: https://gitlab.freedesktop.org/drm/intel/issues/3547
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3558]: https://gitlab.freedesktop.org/drm/intel/issues/3558
[i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
[i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
[i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#3734]: https://gitlab.freedesktop.org/drm/intel/issues/3734
[i915#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742
[i915#3825]: https://gitlab.freedesktop.org/drm/intel/issues/3825
[i915#3826]: https://gitlab.freedesktop.org/drm/intel/issues/3826
[i915#3840]: https://gitlab.freedesktop.org/drm/intel/issues/3840
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#3938]: https://gitlab.freedesktop.org/drm/intel/issues/3938
[i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
[i915#4036]: https://gitlab.freedesktop.org/drm/intel/issues/4036
[i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
[i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
[i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
[i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
[i915#4079]: https://gitlab.freedesktop.org/drm/intel/issues/4079
[i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
[i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
[i915#4213]: https://gitlab.freedesktop.org/drm/intel/issues/4213
[i915#426]: https://gitlab.freedesktop.org/drm/intel/issues/426
[i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
[i915#4349]: https://gitlab.freedesktop.org/drm/intel/issues/4349
[i915#4387]: https://gitlab.freedesktop.org/drm/intel/issues/4387
[i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
[i915#4565]: https://gitlab.freedesktop.org/drm/intel/issues/4565
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4771]: https://gitlab.freedesktop.org/drm/intel/issues/4771
[i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
[i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
[i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
[i915#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
[i915#4881]: https://gitlab.freedesktop.org/drm/intel/issues/4881
[i915#4884]: https://gitlab.freedesktop.org/drm/intel/issues/4884
[i915#5115]: https://gitlab.freedesktop.org/drm/intel/issues/5115
[i915#5122]: https://gitlab.freedesktop.org/drm/intel/issues/5122
[i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
[i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
[i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
[i915#5288]: https://gitlab.freedesktop.org/drm/intel/issues/5288
[i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
[i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
[i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
[i915#5334]: https://gitlab.freedesktop.org/drm/intel/issues/5334
[i915#5439]: https://gitlab.freedesktop.org/drm/intel/issues/5439
[i915#5461]: https://gitlab.freedesktop.org/drm/intel/issues/5461
[i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
[i915#5723]: https://gitlab.freedesktop.org/drm/intel/issues/5723
[i915#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#6227]: https://gitlab.freedesktop.org/drm/intel/issues/6227
[i915#6230]: https://gitlab.freedesktop.org/drm/intel/issues/6230
[i915#6245]: https://gitlab.freedesktop.org/drm/intel/issues/6245
[i915#6247]: https://gitlab.freedesktop.org/drm/intel/issues/6247
[i915#6248]: https://gitlab.freedesktop.org/drm/intel/issues/6248
[i915#6258]: https://gitlab.freedesktop.org/drm/intel/issues/6258
[i915#6301]: https://gitlab.freedesktop.org/drm/intel/issues/6301
[i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
[i915#6335]: https://gitlab.freedesktop.org/drm/intel/issues/6335
[i915#6412]: https://gitlab.freedesktop.org/drm/intel/issues/6412
[i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
[i915#6497]: https://gitlab.freedesktop.org/drm/intel/issues/6497
[i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
[i915#6768]: https://gitlab.freedesktop.org/drm/intel/issues/6768
[i915#6944]: https://gitlab.freedesktop.org/drm/intel/issues/6944
[i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
[i915#7037]: https://gitlab.freedesktop.org/drm/intel/issues/7037
[i915#7052]: https://gitlab.freedesktop.org/drm/intel/issues/7052
[i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
[i915#7118]: https://gitlab.freedesktop.org/drm/intel/issues/7118
[i915#7128]: https://gitlab.freedesktop.org/drm/intel/issues/7128
[i915#7294]: https://gitlab.freedesktop.org/drm/intel/issues/7294
[i915#7330]: https://gitlab.freedesktop.org/drm/intel/issues/7330
[i915#7443]: https://gitlab.freedesktop.org/drm/intel/issues/7443
[i915#7456]: https://gitlab.freedesktop.org/drm/intel/issues/7456
[i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
[i915#7582]: https://gitlab.freedesktop.org/drm/intel/issues/7582
[i915#7651]: https://gitlab.freedesktop.org/drm/intel/issues/7651
[i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
[i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
[i915#7707]: https://gitlab.freedesktop.org/drm/intel/issues/7707
[i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
[i915#7811]: https://gitlab.freedesktop.org/drm/intel/issues/7811
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#7949]: https://gitlab.freedesktop.org/drm/intel/issues/7949
[i915#7957]: https://gitlab.freedesktop.org/drm/intel/issues/7957
[i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
Build changes
-------------
* Linux: CI_DRM_12713 -> Patchwork_113782v1
CI-20190529: 20190529
CI_DRM_12713: 5180055794b438ce688a6804afb0af08e626ebab @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7153: f47f859f13376958a2bd199423b1f0ff53dddbe0 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_113782v1: 5180055794b438ce688a6804afb0af08e626ebab @ git://anongit.freedesktop.org/gfx-ci/linux
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v1/index.html
[-- Attachment #2: Type: text/html, Size: 15208 bytes --]
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
@ 2023-02-14 9:17 ` Jani Nikula
2023-02-22 7:58 ` Andrzej Hajda
1 sibling, 0 replies; 19+ messages in thread
From: Jani Nikula @ 2023-02-14 9:17 UTC (permalink / raw)
To: Imre Deak, intel-gfx; +Cc: Andrzej Hajda
On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> If fbdev is not initialized for some reason - in practice on platforms
> without display - suspending fbdev should be skipped during system
> suspend, fix this up. While at it add an assert that suspending fbdev
> only happens with the display present.
>
> This fixes the following:
>
> [ 91.227923] PM: suspend entry (s2idle)
> [ 91.254598] Filesystems sync: 0.025 seconds
> [ 91.270518] Freezing user space processes
> [ 91.272266] Freezing user space processes completed (elapsed 0.001 seconds)
> [ 91.272686] OOM killer disabled.
> [ 91.272872] Freezing remaining freezable tasks
> [ 91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
> [ 91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8
> [ 91.659981] #PF: supervisor write access in kernel mode
> [ 91.660252] #PF: error_code(0x0002) - not-present page
> [ 91.660511] PGD 0 P4D 0
> [ 91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI
> [ 91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54
> [ 91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown
> [ 91.661680] RIP: 0010:mutex_lock+0x19/0x30
> [ 91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 <f0> 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40
> [ 91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246
> [ 91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000
> [ 91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8
> [ 91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0
> [ 91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
> [ 91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20
> [ 91.664905] FS: 00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000
> [ 91.665334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0
> [ 91.665988] PKRU: 55555554
> [ 91.666131] Call Trace:
> [ 91.666265] <TASK>
> [ 91.666381] intel_fbdev_set_suspend+0x97/0x1b0 [i915]
> [ 91.666738] i915_drm_suspend+0xb9/0x100 [i915]
> [ 91.667029] pci_pm_suspend+0x78/0x170
> [ 91.667234] ? __pfx_pci_pm_suspend+0x10/0x10
> [ 91.667461] dpm_run_callback+0x47/0x150
> [ 91.667673] __device_suspend+0x10a/0x4e0
> [ 91.667880] dpm_suspend+0x134/0x270
> [ 91.668069] dpm_suspend_start+0x79/0x80
> [ 91.668272] suspend_devices_and_enter+0x11b/0x890
> [ 91.668526] pm_suspend.cold+0x270/0x2fc
> [ 91.668737] state_store+0x46/0x90
> [ 91.668916] kernfs_fop_write_iter+0x11b/0x200
> [ 91.669153] vfs_write+0x1e1/0x3a0
> [ 91.669336] ksys_write+0x53/0xd0
> [ 91.669510] do_syscall_64+0x58/0xc0
> [ 91.669699] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
> [ 91.669980] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
> [ 91.670278] ? syscall_exit_to_user_mode+0x17/0x40
> [ 91.670524] ? do_syscall_64+0x67/0xc0
> [ 91.670717] ? __irq_exit_rcu+0x3d/0x140
> [ 91.670931] entry_SYSCALL_64_after_hwframe+0x72/0xdc
> [ 91.671202] RIP: 0033:0x7f28ffd14284
>
> Fixes: f8cc091e0530 ("drm/i915/fbdev: suspend HPD before fbdev unregistration")
> References: https://gitlab.freedesktop.org/drm/intel/-/issues/8015
> Tested-by: iczero <iczero@hellomouse.net>
> Cc: Andrzej Hajda <andrzej.hajda@intel.com>
> Cc: iczero <iczero@hellomouse.net>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
Cc: <stable@vger.kernel.org> # v6.1+
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_fbdev.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
> index 81b41148e592b..e719202d831f0 100644
> --- a/drivers/gpu/drm/i915/display/intel_fbdev.c
> +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
> @@ -632,7 +632,13 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous
> struct intel_fbdev *ifbdev = dev_priv->display.fbdev.fbdev;
> struct fb_info *info;
>
> - if (!ifbdev || !ifbdev->vma)
> + if (!ifbdev)
> + return;
> +
> + if (drm_WARN_ON(&dev_priv->drm, !HAS_DISPLAY(dev_priv)))
> + return;
> +
> + if (!ifbdev->vma)
> goto set_suspend;
>
> info = ifbdev->helper.info;
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present Imre Deak
@ 2023-02-14 9:18 ` Jani Nikula
0 siblings, 0 replies; 19+ messages in thread
From: Jani Nikula @ 2023-02-14 9:18 UTC (permalink / raw)
To: Imre Deak, intel-gfx
On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> DG1/DG2 and MTL+ has added a new display-present HW flag. Check this
> flag and if cleared, disable the driver's display functionality.
>
> So far the missing check resulted in running the display initialization
> sequence, and the WARNs below, due to the display register accesses
> timing out:
>
> [ 3.902843] ------------[ cut here ]------------
> [ 3.902848] i915 0000:03:00.0: drm_WARN_ON(intel_de_wait_for_set(dev_priv, ((const i915_reg_t){ .reg = (0x42000) }), (1 << (27 - (pg))), 1))
> [ 3.902879] WARNING: CPU: 6 PID: 462 at drivers/gpu/drm/i915/display/intel_display_power_well.c:326 gen9_wait_for_power_well_fuses+0x71/0x80 [i915]
> [ 3.903009] Modules linked in: hid_sensor_hub intel_ishtp_hid i915(+) rtsx_pci_sdmmc drm_buddy mmc_core drm_display_helper crct10dif_pclmul nvme cec crc32_pclmul intel_ish_ipc crc32c_intel ucsi_acpi hid_multitouch nvme_core ghash_clmulni_intel typec_ucsi rtsx_pci ttm sha512_ssse3 serio_raw intel_ishtp typec video i2c_hid_acpi i2c_hid wmi pinctrl_tigerlake ip6_tables ip_tables x_tables fuse
> [ 3.903021] CPU: 6 PID: 462 Comm: systemd-udevd Tainted: G U 6.2.0-rc6+ #50
> [ 3.903023] Hardware name: LENOVO 82VB/LNVNB161216, BIOS KMCN09WW 04/26/2022
> [ 3.903023] RIP: 0010:gen9_wait_for_power_well_fuses+0x71/0x80 [i915]
> [ 3.903105] Code: 48 8b 5f 50 48 85 db 75 03 48 8b 1f e8 98 bb 0d e9 48 c7 c1 00 65 a1 c0 48 89 da 48 c7 c7 4b c5 a3 c0 48 89 c6 e8 e3 df 53 e9 <0f> 0b 5b c3 cc cc cc cc 0f 1f 80 00 00 00 00 90 90 90 90 90 90 90
> [ 3.903106] RSP: 0018:ffffa7cec0b07a98 EFLAGS: 00010292
> [ 3.903107] RAX: 0000000000000080 RBX: ffff9a05430eaaa0 RCX: 0000000000000000
> [ 3.903108] RDX: 0000000000000001 RSI: ffffffffaa7ab69e RDI: 00000000ffffffff
> [ 3.903108] RBP: ffff9a0552ba2020 R08: ffffffffab062ce0 R09: 00000000abd3ffc2
> [ 3.903109] R10: ffffffffffffffff R11: 0000000000000081 R12: 0000000000000000
> [ 3.903109] R13: ffff9a05532a9cb0 R14: ffffffffc09e1670 R15: ffff9a0543132000
> [ 3.903110] FS: 00007f24d0fe5b40(0000) GS:ffff9a0ccf780000(0000) knlGS:0000000000000000
> [ 3.903110] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 3.903111] CR2: 00005643d7a31a28 CR3: 0000000111614002 CR4: 0000000000770ee0
> [ 3.903112] PKRU: 55555554
> [ 3.903112] Call Trace:
> [ 3.903113] <TASK>
> [ 3.903114] hsw_power_well_enable+0x12f/0x1a0 [i915]
> [ 3.903191] intel_power_well_enable+0x21/0x70 [i915]
> [ 3.903265] icl_display_core_init+0x92/0x6a0 [i915]
> [ 3.903346] intel_power_domains_init_hw+0x1da/0x5b0 [i915]
> [ 3.903422] intel_modeset_init_noirq+0x60/0x250 [i915]
> [ 3.903497] i915_driver_probe+0x562/0xe10 [i915]
> [ 3.903557] ? i915_pci_probe+0x87/0x180 [i915]
> [ 3.903617] local_pci_probe+0x3e/0x80
> [ 3.903621] pci_device_probe+0xb3/0x210
> [ 3.903622] really_probe+0xdb/0x380
> [ 3.903624] ? pm_runtime_barrier+0x50/0x90
> [ 3.903626] __driver_probe_device+0x78/0x170
> [ 3.903627] driver_probe_device+0x1f/0x90
> [ 3.903628] __driver_attach+0xce/0x1c0
> [ 3.903629] ? __pfx___driver_attach+0x10/0x10
> [ 3.903630] bus_for_each_dev+0x5f/0x90
> [ 3.903631] bus_add_driver+0x1ae/0x200
> [ 3.903632] driver_register+0x89/0xe0
> [ 3.903634] i915_init+0x1f/0x7f [i915]
> [ 3.903695] ? __pfx_init_module+0x10/0x10 [i915]
> [ 3.903751] do_one_initcall+0x43/0x220
> [ 3.903753] ? kmalloc_trace+0x26/0x90
> [ 3.903756] do_init_module+0x4a/0x200
> [ 3.903758] __do_sys_init_module+0x157/0x180
> [ 3.903760] do_syscall_64+0x58/0xc0
> [ 3.903762] ? do_syscall_64+0x67/0xc0
> [ 3.903762] ? exc_page_fault+0x70/0x170
> [ 3.903764] entry_SYSCALL_64_after_hwframe+0x72/0xdc
>
> Bspec: 49189, 53112
>
> v2: (Jani)
> - Change "Display fused off" dmesg info to "Display not present".
> - Zero only runtime->pipe_mask, other fields being zeroed based on this
> later.
> - Detect display presence already before the fused-off checks and only for
> HAS_DISPLAY().
>
> Reported-and-tested-by: iczero <iczero@hellomouse.net>
> Closes: https://gitlab.freedesktop.org/drm/intel/-/issues/8015
> Cc: iczero <iczero@hellomouse.net>
> Cc: Jani Nikula <jani.nikula@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/i915_reg.h | 3 +++
> drivers/gpu/drm/i915/intel_device_info.c | 8 ++++++++
> 2 files changed, 11 insertions(+)
>
> diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
> index 596efc940ee70..a22a0fa299645 100644
> --- a/drivers/gpu/drm/i915/i915_reg.h
> +++ b/drivers/gpu/drm/i915/i915_reg.h
> @@ -116,6 +116,9 @@
> * #define GEN8_BAR _MMIO(0xb888)
> */
>
> +#define GU_CNTL_PROTECTED _MMIO(0x10100C)
> +#define DEPRESENT REG_BIT(9)
> +
> #define GU_CNTL _MMIO(0x101010)
> #define LMEM_INIT REG_BIT(7)
> #define DRIVERFLR REG_BIT(31)
> diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
> index 98769e5f2c3d1..e07deb4630f97 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.c
> +++ b/drivers/gpu/drm/i915/intel_device_info.c
> @@ -436,6 +436,14 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
> runtime->num_sprites[pipe] = 1;
> }
>
> + if (HAS_DISPLAY(dev_priv) &&
> + (IS_DGFX(dev_priv) || DISPLAY_VER(dev_priv) >= 14) &&
> + !(intel_de_read(dev_priv, GU_CNTL_PROTECTED) & DEPRESENT)) {
> + drm_info(&dev_priv->drm, "Display not preset, disabling\n");
> +
> + runtime->pipe_mask = 0;
> + }
> +
> if (HAS_DISPLAY(dev_priv) && IS_GRAPHICS_VER(dev_priv, 7, 8) &&
> HAS_PCH_SPLIT(dev_priv)) {
> u32 fuse_strap = intel_de_read(dev_priv, FUSE_STRAP);
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8
2023-02-08 11:43 ` [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8 Imre Deak
@ 2023-02-14 9:18 ` Jani Nikula
0 siblings, 0 replies; 19+ messages in thread
From: Jani Nikula @ 2023-02-14 9:18 UTC (permalink / raw)
To: Imre Deak, intel-gfx
On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> Detecting in intel_device_info_runtime_init() that the display is fused
> off or not present should only zero intel_runtime_info::pipe_mask, while
> the other related masks will be accordingly zeroed later in the
> function. Remove the redundant zeroing of the related fields on GEN7/8.
>
> Cc: Jani Nikula <jani.nikula@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/intel_device_info.c | 2 --
> 1 file changed, 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/intel_device_info.c b/drivers/gpu/drm/i915/intel_device_info.c
> index e07deb4630f97..b9ec184b5aab5 100644
> --- a/drivers/gpu/drm/i915/intel_device_info.c
> +++ b/drivers/gpu/drm/i915/intel_device_info.c
> @@ -465,8 +465,6 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
> drm_info(&dev_priv->drm,
> "Display fused off, disabling\n");
> runtime->pipe_mask = 0;
> - runtime->cpu_transcoder_mask = 0;
> - runtime->fbc_mask = 0;
> } else if (fuse_strap & IVB_PIPE_C_DISABLE) {
> drm_info(&dev_priv->drm, "PipeC fused off\n");
> runtime->pipe_mask &= ~BIT(PIPE_C);
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later Imre Deak
@ 2023-02-14 9:25 ` Jani Nikula
2023-02-14 14:04 ` Imre Deak
0 siblings, 1 reply; 19+ messages in thread
From: Jani Nikula @ 2023-02-14 9:25 UTC (permalink / raw)
To: Imre Deak, intel-gfx
On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> Determining whether the display engine is present on a platform happens
> only in intel_device_info_runtime_init(). Initializing the display power
> functionality depends on this condition, so move
> intel_power_domains_init() later after the runtime init function has
> been called.
>
> The next patch fixing platforms without display, depends on this patch.
>
It's pretty hard to review we aren't using any of the power domain stuff
before the intel_power_domains_init() call. What happens if we do?
I approve of the change, but I can't in good faith claim I checked this.
Acked-by: Jani Nikula <jani.nikula@intel.com>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
> drivers/gpu/drm/i915/i915_driver.c | 7 -------
> 2 files changed, 5 insertions(+), 7 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 166662ade593c..b3e7ed3866cde 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -8634,6 +8634,10 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> goto cleanup_bios;
>
> /* FIXME: completely on the wrong abstraction layer */
> + ret = intel_power_domains_init(i915);
> + if (ret < 0)
> + goto cleanup_vga;
> +
> intel_power_domains_init_hw(i915, false);
>
> if (!HAS_DISPLAY(i915))
> @@ -8676,6 +8680,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> cleanup_vga_client_pw_domain_dmc:
> intel_dmc_ucode_fini(i915);
> intel_power_domains_driver_remove(i915);
> +cleanup_vga:
> intel_vga_unregister(i915);
> cleanup_bios:
> intel_bios_driver_remove(i915);
> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> index 13bf4fe52f9fe..fe2870a6ae631 100644
> --- a/drivers/gpu/drm/i915/i915_driver.c
> +++ b/drivers/gpu/drm/i915/i915_driver.c
> @@ -251,9 +251,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> intel_detect_pch(dev_priv);
>
> intel_pm_setup(dev_priv);
> - ret = intel_power_domains_init(dev_priv);
> - if (ret < 0)
> - goto err_gem;
> intel_irq_init(dev_priv);
> intel_init_display_hooks(dev_priv);
> intel_init_clock_gating_hooks(dev_priv);
> @@ -262,10 +259,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
>
> return 0;
>
> -err_gem:
> - i915_gem_cleanup_early(dev_priv);
> - intel_gt_driver_late_release_all(dev_priv);
> - i915_drm_clients_fini(&dev_priv->clients);
> err_rootgt:
> intel_region_ttm_device_fini(dev_priv);
> err_ttm:
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later
2023-02-14 9:25 ` Jani Nikula
@ 2023-02-14 14:04 ` Imre Deak
2023-02-14 14:17 ` Jani Nikula
0 siblings, 1 reply; 19+ messages in thread
From: Imre Deak @ 2023-02-14 14:04 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
On Tue, Feb 14, 2023 at 11:25:04AM +0200, Jani Nikula wrote:
> On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> > Determining whether the display engine is present on a platform happens
> > only in intel_device_info_runtime_init(). Initializing the display power
> > functionality depends on this condition, so move
> > intel_power_domains_init() later after the runtime init function has
> > been called.
> >
> > The next patch fixing platforms without display, depends on this patch.
> >
>
> It's pretty hard to review we aren't using any of the power domain stuff
> before the intel_power_domains_init() call. What happens if we do?
That shouldn't happen before the HW state is read out in
intel_power_domains_init_hw(). I can't see anything calling the display power
get/put/is_enabled functions before that, but it would be good to ensure this.
So how about also adding:
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 7222502a760cc..7014e1770f57a 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -213,6 +213,9 @@ bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
struct i915_power_well *power_well;
bool is_enabled;
+ drm_WARN_ON(&dev_priv->drm,
+ dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZING);
+
if (dev_priv->runtime_pm.suspended)
return false;
@@ -488,6 +491,9 @@ __intel_display_power_get_domain(struct drm_i915_private *dev_priv,
struct i915_power_domains *power_domains = &dev_priv->display.power.domains;
struct i915_power_well *power_well;
+ drm_WARN_ON(&dev_priv->drm,
+ power_domains->init_state < I915_POWER_DOMAINS_INITIALIZING);
+
if (intel_display_power_grab_async_put_ref(dev_priv, domain))
return;
@@ -1880,7 +1886,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
{
struct i915_power_domains *power_domains = &i915->display.power.domains;
- power_domains->initializing = true;
+ power_domains->init_state = I915_POWER_DOMAINS_INITIALIZING;
if (DISPLAY_VER(i915) >= 11) {
icl_display_core_init(i915, resume);
@@ -1924,7 +1930,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
}
intel_power_domains_sync_hw(i915);
- power_domains->initializing = false;
+ power_domains->init_state = I915_POWER_DOMAINS_INITIALIZED;
}
/**
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
index 2154d900b1aad..0d9aba94bae01 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.h
+++ b/drivers/gpu/drm/i915/display/intel_display_power.h
@@ -133,7 +133,11 @@ struct i915_power_domains {
* Power wells needed for initialization at driver init and suspend
* time are on. They are kept on until after the first modeset.
*/
- bool initializing;
+ enum {
+ I915_POWER_DOMAINS_UNINITIALIZED,
+ I915_POWER_DOMAINS_INITIALIZING,
+ I915_POWER_DOMAINS_INITIALIZED,
+ } init_state;
bool display_core_suspended;
int power_well_count;
diff --git a/drivers/gpu/drm/i915/display/intel_display_power_well.c b/drivers/gpu/drm/i915/display/intel_display_power_well.c
index 8710dd41ffd4c..66df7a733afb9 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power_well.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power_well.c
@@ -1208,7 +1208,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
* During driver initialization/resume we can avoid restoring the
* part of the HW/SW state that will be inited anyway explicitly.
*/
- if (dev_priv->display.power.domains.initializing)
+ if (dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZED)
return;
intel_hpd_init(dev_priv);
> I approve of the change, but I can't in good faith claim I checked this.
>
> Acked-by: Jani Nikula <jani.nikula@intel.com>
>
>
> > Signed-off-by: Imre Deak <imre.deak@intel.com>
> > ---
> > drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
> > drivers/gpu/drm/i915/i915_driver.c | 7 -------
> > 2 files changed, 5 insertions(+), 7 deletions(-)
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> > index 166662ade593c..b3e7ed3866cde 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> > @@ -8634,6 +8634,10 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> > goto cleanup_bios;
> >
> > /* FIXME: completely on the wrong abstraction layer */
> > + ret = intel_power_domains_init(i915);
> > + if (ret < 0)
> > + goto cleanup_vga;
> > +
> > intel_power_domains_init_hw(i915, false);
> >
> > if (!HAS_DISPLAY(i915))
> > @@ -8676,6 +8680,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> > cleanup_vga_client_pw_domain_dmc:
> > intel_dmc_ucode_fini(i915);
> > intel_power_domains_driver_remove(i915);
> > +cleanup_vga:
> > intel_vga_unregister(i915);
> > cleanup_bios:
> > intel_bios_driver_remove(i915);
> > diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> > index 13bf4fe52f9fe..fe2870a6ae631 100644
> > --- a/drivers/gpu/drm/i915/i915_driver.c
> > +++ b/drivers/gpu/drm/i915/i915_driver.c
> > @@ -251,9 +251,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> > intel_detect_pch(dev_priv);
> >
> > intel_pm_setup(dev_priv);
> > - ret = intel_power_domains_init(dev_priv);
> > - if (ret < 0)
> > - goto err_gem;
> > intel_irq_init(dev_priv);
> > intel_init_display_hooks(dev_priv);
> > intel_init_clock_gating_hooks(dev_priv);
> > @@ -262,10 +259,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> >
> > return 0;
> >
> > -err_gem:
> > - i915_gem_cleanup_early(dev_priv);
> > - intel_gt_driver_late_release_all(dev_priv);
> > - i915_drm_clients_fini(&dev_priv->clients);
> > err_rootgt:
> > intel_region_ttm_device_fini(dev_priv);
> > err_ttm:
>
> --
> Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply related [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later
2023-02-14 14:04 ` Imre Deak
@ 2023-02-14 14:17 ` Jani Nikula
2023-02-15 9:59 ` Imre Deak
0 siblings, 1 reply; 19+ messages in thread
From: Jani Nikula @ 2023-02-14 14:17 UTC (permalink / raw)
To: imre.deak; +Cc: intel-gfx
On Tue, 14 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> On Tue, Feb 14, 2023 at 11:25:04AM +0200, Jani Nikula wrote:
>> On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
>> > Determining whether the display engine is present on a platform happens
>> > only in intel_device_info_runtime_init(). Initializing the display power
>> > functionality depends on this condition, so move
>> > intel_power_domains_init() later after the runtime init function has
>> > been called.
>> >
>> > The next patch fixing platforms without display, depends on this patch.
>> >
>>
>> It's pretty hard to review we aren't using any of the power domain stuff
>> before the intel_power_domains_init() call. What happens if we do?
>
> That shouldn't happen before the HW state is read out in
> intel_power_domains_init_hw(). I can't see anything calling the display power
> get/put/is_enabled functions before that, but it would be good to ensure this.
> So how about also adding:
Seems fine to me; doesn't need to be part of this series.
BR,
Jani.
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
> index 7222502a760cc..7014e1770f57a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_power.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_power.c
> @@ -213,6 +213,9 @@ bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
> struct i915_power_well *power_well;
> bool is_enabled;
>
> + drm_WARN_ON(&dev_priv->drm,
> + dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZING);
> +
> if (dev_priv->runtime_pm.suspended)
> return false;
>
> @@ -488,6 +491,9 @@ __intel_display_power_get_domain(struct drm_i915_private *dev_priv,
> struct i915_power_domains *power_domains = &dev_priv->display.power.domains;
> struct i915_power_well *power_well;
>
> + drm_WARN_ON(&dev_priv->drm,
> + power_domains->init_state < I915_POWER_DOMAINS_INITIALIZING);
> +
> if (intel_display_power_grab_async_put_ref(dev_priv, domain))
> return;
>
> @@ -1880,7 +1886,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
> {
> struct i915_power_domains *power_domains = &i915->display.power.domains;
>
> - power_domains->initializing = true;
> + power_domains->init_state = I915_POWER_DOMAINS_INITIALIZING;
>
> if (DISPLAY_VER(i915) >= 11) {
> icl_display_core_init(i915, resume);
> @@ -1924,7 +1930,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
> }
> intel_power_domains_sync_hw(i915);
>
> - power_domains->initializing = false;
> + power_domains->init_state = I915_POWER_DOMAINS_INITIALIZED;
> }
>
> /**
> diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
> index 2154d900b1aad..0d9aba94bae01 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_power.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_power.h
> @@ -133,7 +133,11 @@ struct i915_power_domains {
> * Power wells needed for initialization at driver init and suspend
> * time are on. They are kept on until after the first modeset.
> */
> - bool initializing;
> + enum {
> + I915_POWER_DOMAINS_UNINITIALIZED,
> + I915_POWER_DOMAINS_INITIALIZING,
> + I915_POWER_DOMAINS_INITIALIZED,
> + } init_state;
> bool display_core_suspended;
> int power_well_count;
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_power_well.c b/drivers/gpu/drm/i915/display/intel_display_power_well.c
> index 8710dd41ffd4c..66df7a733afb9 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_power_well.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_power_well.c
> @@ -1208,7 +1208,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
> * During driver initialization/resume we can avoid restoring the
> * part of the HW/SW state that will be inited anyway explicitly.
> */
> - if (dev_priv->display.power.domains.initializing)
> + if (dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZED)
> return;
>
> intel_hpd_init(dev_priv);
>
>> I approve of the change, but I can't in good faith claim I checked this.
>>
>> Acked-by: Jani Nikula <jani.nikula@intel.com>
>>
>>
>> > Signed-off-by: Imre Deak <imre.deak@intel.com>
>> > ---
>> > drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
>> > drivers/gpu/drm/i915/i915_driver.c | 7 -------
>> > 2 files changed, 5 insertions(+), 7 deletions(-)
>> >
>> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
>> > index 166662ade593c..b3e7ed3866cde 100644
>> > --- a/drivers/gpu/drm/i915/display/intel_display.c
>> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
>> > @@ -8634,6 +8634,10 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
>> > goto cleanup_bios;
>> >
>> > /* FIXME: completely on the wrong abstraction layer */
>> > + ret = intel_power_domains_init(i915);
>> > + if (ret < 0)
>> > + goto cleanup_vga;
>> > +
>> > intel_power_domains_init_hw(i915, false);
>> >
>> > if (!HAS_DISPLAY(i915))
>> > @@ -8676,6 +8680,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
>> > cleanup_vga_client_pw_domain_dmc:
>> > intel_dmc_ucode_fini(i915);
>> > intel_power_domains_driver_remove(i915);
>> > +cleanup_vga:
>> > intel_vga_unregister(i915);
>> > cleanup_bios:
>> > intel_bios_driver_remove(i915);
>> > diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
>> > index 13bf4fe52f9fe..fe2870a6ae631 100644
>> > --- a/drivers/gpu/drm/i915/i915_driver.c
>> > +++ b/drivers/gpu/drm/i915/i915_driver.c
>> > @@ -251,9 +251,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
>> > intel_detect_pch(dev_priv);
>> >
>> > intel_pm_setup(dev_priv);
>> > - ret = intel_power_domains_init(dev_priv);
>> > - if (ret < 0)
>> > - goto err_gem;
>> > intel_irq_init(dev_priv);
>> > intel_init_display_hooks(dev_priv);
>> > intel_init_clock_gating_hooks(dev_priv);
>> > @@ -262,10 +259,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
>> >
>> > return 0;
>> >
>> > -err_gem:
>> > - i915_gem_cleanup_early(dev_priv);
>> > - intel_gt_driver_late_release_all(dev_priv);
>> > - i915_drm_clients_fini(&dev_priv->clients);
>> > err_rootgt:
>> > intel_region_ttm_device_fini(dev_priv);
>> > err_ttm:
>>
>> --
>> Jani Nikula, Intel Open Source Graphics Center
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Fix platforms without display (rev2)
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (6 preceding siblings ...)
2023-02-09 7:26 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
@ 2023-02-14 16:32 ` Patchwork
2023-02-14 16:49 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-02-15 3:40 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-14 16:32 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display (rev2)
URL : https://patchwork.freedesktop.org/series/113782/
State : warning
== Summary ==
Error: dim checkpatch failed
128c12d5b429 drm/i915: Fix system suspend without fbdev being initialized
e6eae74760bb drm/i915: Move display power initialization during driver probing later
-:10: WARNING:COMMIT_LOG_LONG_LINE: Possible unwrapped commit description (prefer a maximum 75 chars per line)
#10:
> > only in intel_device_info_runtime_init(). Initializing the display power
-:160: ERROR:MISSING_SIGN_OFF: Missing Signed-off-by: line(s)
total: 1 errors, 1 warnings, 0 checks, 54 lines checked
2816f4f3cef9 drm/i915/dgfx, mtl+: Disable display functionality if the display is not present
b60c3a12b7a6 drm/i915: Sanitize the display fused-off check on GEN7/8
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/dg2: Fix platforms without display (rev2)
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (7 preceding siblings ...)
2023-02-14 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Fix platforms without display (rev2) Patchwork
@ 2023-02-14 16:49 ` Patchwork
2023-02-15 3:40 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-14 16:49 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 9482 bytes --]
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display (rev2)
URL : https://patchwork.freedesktop.org/series/113782/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12738 -> Patchwork_113782v2
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/index.html
Participating hosts (38 -> 38)
------------------------------
Additional (2): fi-rkl-11600 fi-elk-e7500
Missing (2): bat-atsm-1 fi-snb-2520m
Known issues
------------
Here are the changes found in Patchwork_113782v2 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@debugfs_test@basic-hwmon:
- fi-rkl-11600: NOTRUN -> [SKIP][1] ([i915#7456])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@debugfs_test@basic-hwmon.html
* igt@gem_huc_copy@huc-copy:
- fi-rkl-11600: NOTRUN -> [SKIP][2] ([i915#2190])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@gem_huc_copy@huc-copy.html
* igt@gem_lmem_swapping@parallel-random-engines:
- fi-rkl-11600: NOTRUN -> [SKIP][3] ([i915#4613]) +3 similar issues
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@gem_lmem_swapping@parallel-random-engines.html
* igt@gem_tiled_pread_basic:
- fi-rkl-11600: NOTRUN -> [SKIP][4] ([i915#3282])
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@gem_tiled_pread_basic.html
* igt@i915_pm_backlight@basic-brightness:
- fi-rkl-11600: NOTRUN -> [SKIP][5] ([i915#7561])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@i915_pm_backlight@basic-brightness.html
* igt@i915_pm_rpm@basic-pci-d3-state:
- fi-elk-e7500: NOTRUN -> [SKIP][6] ([fdo#109271]) +30 similar issues
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-elk-e7500/igt@i915_pm_rpm@basic-pci-d3-state.html
* igt@i915_selftest@live@execlists:
- fi-bsw-n3050: [PASS][7] -> [ABORT][8] ([i915#7911])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/fi-bsw-n3050/igt@i915_selftest@live@execlists.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-bsw-n3050/igt@i915_selftest@live@execlists.html
* igt@kms_chamelium_hpd@dp-hpd-fast:
- fi-rkl-11600: NOTRUN -> [SKIP][9] ([i915#7828]) +8 similar issues
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@kms_chamelium_hpd@dp-hpd-fast.html
* igt@kms_cursor_legacy@basic-busy-flip-before-cursor:
- fi-rkl-11600: NOTRUN -> [SKIP][10] ([i915#4103])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@kms_cursor_legacy@basic-busy-flip-before-cursor.html
* igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size:
- fi-blb-e6850: NOTRUN -> [SKIP][11] ([fdo#109271]) +9 similar issues
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-blb-e6850/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html
- fi-bsw-n3050: [PASS][12] -> [FAIL][13] ([i915#6298])
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-bsw-n3050/igt@kms_cursor_legacy@basic-busy-flip-before-cursor@atomic-transitions-varying-size.html
* igt@kms_force_connector_basic@force-load-detect:
- fi-rkl-11600: NOTRUN -> [SKIP][14] ([fdo#109285] / [i915#4098])
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@kms_force_connector_basic@force-load-detect.html
* igt@kms_psr@sprite_plane_onoff:
- fi-rkl-11600: NOTRUN -> [SKIP][15] ([i915#1072]) +3 similar issues
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@kms_psr@sprite_plane_onoff.html
* igt@kms_setmode@basic-clone-single-crtc:
- fi-rkl-11600: NOTRUN -> [SKIP][16] ([i915#3555] / [i915#4098])
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@kms_setmode@basic-clone-single-crtc.html
* igt@prime_vgem@basic-read:
- fi-rkl-11600: NOTRUN -> [SKIP][17] ([fdo#109295] / [i915#3291] / [i915#3708]) +2 similar issues
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@prime_vgem@basic-read.html
* igt@prime_vgem@basic-userptr:
- fi-rkl-11600: NOTRUN -> [SKIP][18] ([fdo#109295] / [i915#3301] / [i915#3708])
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-rkl-11600/igt@prime_vgem@basic-userptr.html
#### Possible fixes ####
* igt@fbdev@write:
- fi-blb-e6850: [SKIP][19] ([fdo#109271]) -> [PASS][20] +5 similar issues
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/fi-blb-e6850/igt@fbdev@write.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/fi-blb-e6850/igt@fbdev@write.html
- {bat-rpls-1}: [SKIP][21] ([i915#2582]) -> [PASS][22] +4 similar issues
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/bat-rpls-1/igt@fbdev@write.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/bat-rpls-1/igt@fbdev@write.html
* igt@gem_exec_suspend@basic-s3@lmem0:
- {bat-dg1-7}: [FAIL][23] ([fdo#103375]) -> [PASS][24]
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/bat-dg1-7/igt@gem_exec_suspend@basic-s3@lmem0.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/bat-dg1-7/igt@gem_exec_suspend@basic-s3@lmem0.html
* igt@kms_frontbuffer_tracking@basic:
- {bat-rpls-1}: [SKIP][25] ([i915#1849]) -> [PASS][26]
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/bat-rpls-1/igt@kms_frontbuffer_tracking@basic.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/bat-rpls-1/igt@kms_frontbuffer_tracking@basic.html
* igt@prime_vgem@basic-fence-flip:
- {bat-rpls-1}: [SKIP][27] ([fdo#109295] / [i915#1845] / [i915#3708]) -> [PASS][28]
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/bat-rpls-1/igt@prime_vgem@basic-fence-flip.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/bat-rpls-1/igt@prime_vgem@basic-fence-flip.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#103375]: https://bugs.freedesktop.org/show_bug.cgi?id=103375
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
[i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
[i915#2190]: https://gitlab.freedesktop.org/drm/intel/issues/2190
[i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
[i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
[i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
[i915#3301]: https://gitlab.freedesktop.org/drm/intel/issues/3301
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
[i915#6298]: https://gitlab.freedesktop.org/drm/intel/issues/6298
[i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
[i915#6687]: https://gitlab.freedesktop.org/drm/intel/issues/6687
[i915#6997]: https://gitlab.freedesktop.org/drm/intel/issues/6997
[i915#7456]: https://gitlab.freedesktop.org/drm/intel/issues/7456
[i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
[i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#7911]: https://gitlab.freedesktop.org/drm/intel/issues/7911
[i915#7996]: https://gitlab.freedesktop.org/drm/intel/issues/7996
Build changes
-------------
* Linux: CI_DRM_12738 -> Patchwork_113782v2
CI-20190529: 20190529
CI_DRM_12738: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7160: 45da871dd2684227e93a2fc002b87dfc58bd5fd9 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_113782v2: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
a2486213e153 drm/i915: Sanitize the display fused-off check on GEN7/8
338d6897829e drm/i915/dgfx, mtl+: Disable display functionality if the display is not present
36bda2e2747e drm/i915: Move display power initialization during driver probing later
1ade5dba8618 drm/i915: Fix system suspend without fbdev being initialized
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/index.html
[-- Attachment #2: Type: text/html, Size: 10678 bytes --]
^ permalink raw reply [flat|nested] 19+ messages in thread
* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/dg2: Fix platforms without display (rev2)
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
` (8 preceding siblings ...)
2023-02-14 16:49 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
@ 2023-02-15 3:40 ` Patchwork
9 siblings, 0 replies; 19+ messages in thread
From: Patchwork @ 2023-02-15 3:40 UTC (permalink / raw)
To: Imre Deak; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 24189 bytes --]
== Series Details ==
Series: drm/i915/dg2: Fix platforms without display (rev2)
URL : https://patchwork.freedesktop.org/series/113782/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_12738_full -> Patchwork_113782v2_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/index.html
Participating hosts (9 -> 10)
------------------------------
Additional (1): shard-rkl0
Possible new issues
-------------------
Here are the unknown changes that may have been introduced in Patchwork_113782v2_full:
### IGT changes ###
#### Suppressed ####
The following results come from untrusted machines, tests, or statuses.
They do not affect the overall result.
* igt@gem_softpin@evict-prime@vecs0:
- {shard-tglu}: NOTRUN -> [ABORT][1]
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-tglu-4/igt@gem_softpin@evict-prime@vecs0.html
Known issues
------------
Here are the changes found in Patchwork_113782v2_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0-hflip:
- shard-apl: NOTRUN -> [SKIP][2] ([fdo#109271]) +3 similar issues
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl7/igt@kms_big_fb@x-tiled-max-hw-stride-32bpp-rotate-0-hflip.html
* igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size:
- shard-apl: [PASS][3] -> [FAIL][4] ([i915#2346])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-apl2/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions-varying-size.html
* igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-indfb-draw-mmap-gtt:
- shard-glk: NOTRUN -> [SKIP][5] ([fdo#109271]) +4 similar issues
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-glk8/igt@kms_frontbuffer_tracking@fbcpsr-2p-scndscrn-pri-indfb-draw-mmap-gtt.html
* igt@kms_plane_scaling@planes-upscale-factor-0-25-downscale-factor-0-5@pipe-a-hdmi-a-1:
- shard-snb: NOTRUN -> [SKIP][6] ([fdo#109271]) +24 similar issues
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-snb1/igt@kms_plane_scaling@planes-upscale-factor-0-25-downscale-factor-0-5@pipe-a-hdmi-a-1.html
#### Possible fixes ####
* igt@drm_fdinfo@idle@rcs0:
- {shard-rkl}: [FAIL][7] ([i915#7742]) -> [PASS][8]
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-4/igt@drm_fdinfo@idle@rcs0.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-4/igt@drm_fdinfo@idle@rcs0.html
* igt@drm_read@short-buffer-wakeup:
- {shard-rkl}: [SKIP][9] ([i915#4098]) -> [PASS][10]
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@drm_read@short-buffer-wakeup.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@drm_read@short-buffer-wakeup.html
* igt@fbdev@pan:
- {shard-rkl}: [SKIP][11] ([i915#2582]) -> [PASS][12]
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-2/igt@fbdev@pan.html
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@fbdev@pan.html
* igt@gem_bad_reloc@negative-reloc-lut:
- {shard-rkl}: [SKIP][13] ([i915#3281]) -> [PASS][14] +13 similar issues
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-2/igt@gem_bad_reloc@negative-reloc-lut.html
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@gem_bad_reloc@negative-reloc-lut.html
* igt@gem_ctx_persistence@engines-hang@bcs0:
- {shard-rkl}: [SKIP][15] ([i915#6252]) -> [PASS][16]
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-5/igt@gem_ctx_persistence@engines-hang@bcs0.html
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-4/igt@gem_ctx_persistence@engines-hang@bcs0.html
* igt@gem_exec_fair@basic-deadline:
- {shard-rkl}: [FAIL][17] ([i915#2846]) -> [PASS][18]
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@gem_exec_fair@basic-deadline.html
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-2/igt@gem_exec_fair@basic-deadline.html
* igt@gem_exec_fair@basic-none-solo@rcs0:
- {shard-rkl}: [FAIL][19] ([i915#2842]) -> [PASS][20]
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@gem_exec_fair@basic-none-solo@rcs0.html
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@gem_exec_fair@basic-none-solo@rcs0.html
* igt@gem_exec_fair@basic-pace-share@rcs0:
- shard-glk: [FAIL][21] ([i915#2842]) -> [PASS][22]
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-glk4/igt@gem_exec_fair@basic-pace-share@rcs0.html
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-glk7/igt@gem_exec_fair@basic-pace-share@rcs0.html
* igt@gem_exec_fair@basic-pace-solo@rcs0:
- shard-apl: [FAIL][23] ([i915#2842]) -> [PASS][24] +1 similar issue
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-apl7/igt@gem_exec_fair@basic-pace-solo@rcs0.html
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl3/igt@gem_exec_fair@basic-pace-solo@rcs0.html
* igt@gem_pread@bench:
- {shard-rkl}: [SKIP][25] ([i915#3282]) -> [PASS][26] +3 similar issues
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-1/igt@gem_pread@bench.html
[26]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@gem_pread@bench.html
* igt@gen9_exec_parse@allowed-single:
- shard-apl: [ABORT][27] ([i915#5566]) -> [PASS][28]
[27]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-apl3/igt@gen9_exec_parse@allowed-single.html
[28]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl7/igt@gen9_exec_parse@allowed-single.html
* igt@gen9_exec_parse@bb-start-out:
- {shard-rkl}: [SKIP][29] ([i915#2527]) -> [PASS][30] +2 similar issues
[29]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@gen9_exec_parse@bb-start-out.html
[30]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@gen9_exec_parse@bb-start-out.html
* igt@i915_hangman@gt-engine-error@bcs0:
- {shard-rkl}: [SKIP][31] ([i915#6258]) -> [PASS][32]
[31]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-5/igt@i915_hangman@gt-engine-error@bcs0.html
[32]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-4/igt@i915_hangman@gt-engine-error@bcs0.html
* igt@i915_pm_rpm@drm-resources-equal:
- {shard-rkl}: [SKIP][33] ([fdo#109308]) -> [PASS][34] +1 similar issue
[33]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-2/igt@i915_pm_rpm@drm-resources-equal.html
[34]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@i915_pm_rpm@drm-resources-equal.html
* igt@i915_pm_rpm@modeset-lpsp-stress:
- {shard-rkl}: [SKIP][35] ([i915#1397]) -> [PASS][36]
[35]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-2/igt@i915_pm_rpm@modeset-lpsp-stress.html
[36]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@i915_pm_rpm@modeset-lpsp-stress.html
* igt@i915_pm_rps@engine-order:
- shard-apl: [FAIL][37] ([i915#6537]) -> [PASS][38]
[37]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-apl6/igt@i915_pm_rps@engine-order.html
[38]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl4/igt@i915_pm_rps@engine-order.html
* igt@kms_big_fb@x-tiled-32bpp-rotate-0:
- {shard-rkl}: [SKIP][39] ([i915#1845] / [i915#4098]) -> [PASS][40] +18 similar issues
[39]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html
[40]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@kms_big_fb@x-tiled-32bpp-rotate-0.html
* igt@kms_ccs@pipe-d-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc:
- {shard-tglu}: [SKIP][41] ([i915#1845] / [i915#7651]) -> [PASS][42] +11 similar issues
[41]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-tglu-6/igt@kms_ccs@pipe-d-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html
[42]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-tglu-2/igt@kms_ccs@pipe-d-crc-primary-rotation-180-y_tiled_gen12_rc_ccs_cc.html
* igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions:
- shard-apl: [FAIL][43] ([i915#2346]) -> [PASS][44]
[43]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-apl2/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions.html
[44]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-apl4/igt@kms_cursor_legacy@flip-vs-cursor@atomic-transitions.html
* igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1:
- shard-glk: [FAIL][45] ([i915#79]) -> [PASS][46]
[45]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-glk6/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1.html
[46]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-glk9/igt@kms_flip@flip-vs-expired-vblank@c-hdmi-a1.html
* igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt:
- {shard-tglu}: [SKIP][47] ([i915#1849]) -> [PASS][48] +3 similar issues
[47]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-tglu-6/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt.html
[48]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-tglu-2/igt@kms_frontbuffer_tracking@fbc-rgb565-draw-mmap-gtt.html
* igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-pwrite:
- {shard-rkl}: [SKIP][49] ([i915#1849] / [i915#4098]) -> [PASS][50] +10 similar issues
[49]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-2/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-pwrite.html
[50]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@kms_frontbuffer_tracking@psr-1p-offscren-pri-shrfb-draw-pwrite.html
* igt@kms_plane@pixel-format-source-clamping@pipe-b-planes:
- {shard-tglu}: [SKIP][51] ([i915#1849] / [i915#3558]) -> [PASS][52] +1 similar issue
[51]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-tglu-6/igt@kms_plane@pixel-format-source-clamping@pipe-b-planes.html
[52]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-tglu-2/igt@kms_plane@pixel-format-source-clamping@pipe-b-planes.html
* igt@kms_plane@plane-panning-top-left@pipe-a-planes:
- {shard-rkl}: [SKIP][53] ([i915#1849]) -> [PASS][54] +3 similar issues
[53]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@kms_plane@plane-panning-top-left@pipe-a-planes.html
[54]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@kms_plane@plane-panning-top-left@pipe-a-planes.html
* igt@kms_psr@cursor_mmap_gtt:
- {shard-rkl}: [SKIP][55] ([i915#1072]) -> [PASS][56] +2 similar issues
[55]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@kms_psr@cursor_mmap_gtt.html
[56]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-6/igt@kms_psr@cursor_mmap_gtt.html
* igt@perf@gen12-oa-tlb-invalidate:
- {shard-rkl}: [SKIP][57] ([fdo#109289]) -> [PASS][58]
[57]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-5/igt@perf@gen12-oa-tlb-invalidate.html
[58]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-4/igt@perf@gen12-oa-tlb-invalidate.html
* igt@perf@polling-small-buf:
- {shard-tglu}: [FAIL][59] ([i915#1722]) -> [PASS][60]
[59]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-tglu-6/igt@perf@polling-small-buf.html
[60]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-tglu-2/igt@perf@polling-small-buf.html
* igt@prime_vgem@basic-write:
- {shard-rkl}: [SKIP][61] ([fdo#109295] / [i915#3291] / [i915#3708]) -> [PASS][62]
[61]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-3/igt@prime_vgem@basic-write.html
[62]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@prime_vgem@basic-write.html
* igt@prime_vgem@coherency-gtt:
- {shard-rkl}: [SKIP][63] ([fdo#109295] / [fdo#111656] / [i915#3708]) -> [PASS][64]
[63]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_12738/shard-rkl-1/igt@prime_vgem@coherency-gtt.html
[64]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/shard-rkl-5/igt@prime_vgem@coherency-gtt.html
{name}: This element is suppressed. This means it is ignored when computing
the status of the difference (SUCCESS, WARNING, or FAILURE).
[fdo#109271]: https://bugs.freedesktop.org/show_bug.cgi?id=109271
[fdo#109274]: https://bugs.freedesktop.org/show_bug.cgi?id=109274
[fdo#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109291]: https://bugs.freedesktop.org/show_bug.cgi?id=109291
[fdo#109295]: https://bugs.freedesktop.org/show_bug.cgi?id=109295
[fdo#109302]: https://bugs.freedesktop.org/show_bug.cgi?id=109302
[fdo#109303]: https://bugs.freedesktop.org/show_bug.cgi?id=109303
[fdo#109308]: https://bugs.freedesktop.org/show_bug.cgi?id=109308
[fdo#109309]: https://bugs.freedesktop.org/show_bug.cgi?id=109309
[fdo#109312]: https://bugs.freedesktop.org/show_bug.cgi?id=109312
[fdo#109313]: https://bugs.freedesktop.org/show_bug.cgi?id=109313
[fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
[fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
[fdo#109642]: https://bugs.freedesktop.org/show_bug.cgi?id=109642
[fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
[fdo#110723]: https://bugs.freedesktop.org/show_bug.cgi?id=110723
[fdo#111068]: https://bugs.freedesktop.org/show_bug.cgi?id=111068
[fdo#111614]: https://bugs.freedesktop.org/show_bug.cgi?id=111614
[fdo#111615]: https://bugs.freedesktop.org/show_bug.cgi?id=111615
[fdo#111644]: https://bugs.freedesktop.org/show_bug.cgi?id=111644
[fdo#111656]: https://bugs.freedesktop.org/show_bug.cgi?id=111656
[fdo#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[fdo#112283]: https://bugs.freedesktop.org/show_bug.cgi?id=112283
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#132]: https://gitlab.freedesktop.org/drm/intel/issues/132
[i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
[i915#1722]: https://gitlab.freedesktop.org/drm/intel/issues/1722
[i915#1825]: https://gitlab.freedesktop.org/drm/intel/issues/1825
[i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
[i915#1845]: https://gitlab.freedesktop.org/drm/intel/issues/1845
[i915#1849]: https://gitlab.freedesktop.org/drm/intel/issues/1849
[i915#1902]: https://gitlab.freedesktop.org/drm/intel/issues/1902
[i915#2232]: https://gitlab.freedesktop.org/drm/intel/issues/2232
[i915#2346]: https://gitlab.freedesktop.org/drm/intel/issues/2346
[i915#2433]: https://gitlab.freedesktop.org/drm/intel/issues/2433
[i915#2437]: https://gitlab.freedesktop.org/drm/intel/issues/2437
[i915#2527]: https://gitlab.freedesktop.org/drm/intel/issues/2527
[i915#2575]: https://gitlab.freedesktop.org/drm/intel/issues/2575
[i915#2582]: https://gitlab.freedesktop.org/drm/intel/issues/2582
[i915#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
[i915#2658]: https://gitlab.freedesktop.org/drm/intel/issues/2658
[i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
[i915#2681]: https://gitlab.freedesktop.org/drm/intel/issues/2681
[i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
[i915#280]: https://gitlab.freedesktop.org/drm/intel/issues/280
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
[i915#2856]: https://gitlab.freedesktop.org/drm/intel/issues/2856
[i915#2920]: https://gitlab.freedesktop.org/drm/intel/issues/2920
[i915#3116]: https://gitlab.freedesktop.org/drm/intel/issues/3116
[i915#315]: https://gitlab.freedesktop.org/drm/intel/issues/315
[i915#3281]: https://gitlab.freedesktop.org/drm/intel/issues/3281
[i915#3282]: https://gitlab.freedesktop.org/drm/intel/issues/3282
[i915#3291]: https://gitlab.freedesktop.org/drm/intel/issues/3291
[i915#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
[i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
[i915#3318]: https://gitlab.freedesktop.org/drm/intel/issues/3318
[i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
[i915#3361]: https://gitlab.freedesktop.org/drm/intel/issues/3361
[i915#3458]: https://gitlab.freedesktop.org/drm/intel/issues/3458
[i915#3469]: https://gitlab.freedesktop.org/drm/intel/issues/3469
[i915#3539]: https://gitlab.freedesktop.org/drm/intel/issues/3539
[i915#3546]: https://gitlab.freedesktop.org/drm/intel/issues/3546
[i915#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[i915#3558]: https://gitlab.freedesktop.org/drm/intel/issues/3558
[i915#3591]: https://gitlab.freedesktop.org/drm/intel/issues/3591
[i915#3637]: https://gitlab.freedesktop.org/drm/intel/issues/3637
[i915#3638]: https://gitlab.freedesktop.org/drm/intel/issues/3638
[i915#3689]: https://gitlab.freedesktop.org/drm/intel/issues/3689
[i915#3708]: https://gitlab.freedesktop.org/drm/intel/issues/3708
[i915#3734]: https://gitlab.freedesktop.org/drm/intel/issues/3734
[i915#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742
[i915#3826]: https://gitlab.freedesktop.org/drm/intel/issues/3826
[i915#3840]: https://gitlab.freedesktop.org/drm/intel/issues/3840
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#3966]: https://gitlab.freedesktop.org/drm/intel/issues/3966
[i915#404]: https://gitlab.freedesktop.org/drm/intel/issues/404
[i915#4070]: https://gitlab.freedesktop.org/drm/intel/issues/4070
[i915#4077]: https://gitlab.freedesktop.org/drm/intel/issues/4077
[i915#4078]: https://gitlab.freedesktop.org/drm/intel/issues/4078
[i915#4083]: https://gitlab.freedesktop.org/drm/intel/issues/4083
[i915#4098]: https://gitlab.freedesktop.org/drm/intel/issues/4098
[i915#4103]: https://gitlab.freedesktop.org/drm/intel/issues/4103
[i915#4212]: https://gitlab.freedesktop.org/drm/intel/issues/4212
[i915#4215]: https://gitlab.freedesktop.org/drm/intel/issues/4215
[i915#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
[i915#4349]: https://gitlab.freedesktop.org/drm/intel/issues/4349
[i915#4387]: https://gitlab.freedesktop.org/drm/intel/issues/4387
[i915#4391]: https://gitlab.freedesktop.org/drm/intel/issues/4391
[i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
[i915#4565]: https://gitlab.freedesktop.org/drm/intel/issues/4565
[i915#4613]: https://gitlab.freedesktop.org/drm/intel/issues/4613
[i915#4771]: https://gitlab.freedesktop.org/drm/intel/issues/4771
[i915#4812]: https://gitlab.freedesktop.org/drm/intel/issues/4812
[i915#4833]: https://gitlab.freedesktop.org/drm/intel/issues/4833
[i915#4852]: https://gitlab.freedesktop.org/drm/intel/issues/4852
[i915#4859]: https://gitlab.freedesktop.org/drm/intel/issues/4859
[i915#4879]: https://gitlab.freedesktop.org/drm/intel/issues/4879
[i915#4881]: https://gitlab.freedesktop.org/drm/intel/issues/4881
[i915#4884]: https://gitlab.freedesktop.org/drm/intel/issues/4884
[i915#5030]: https://gitlab.freedesktop.org/drm/intel/issues/5030
[i915#5122]: https://gitlab.freedesktop.org/drm/intel/issues/5122
[i915#5176]: https://gitlab.freedesktop.org/drm/intel/issues/5176
[i915#5235]: https://gitlab.freedesktop.org/drm/intel/issues/5235
[i915#5286]: https://gitlab.freedesktop.org/drm/intel/issues/5286
[i915#5289]: https://gitlab.freedesktop.org/drm/intel/issues/5289
[i915#5325]: https://gitlab.freedesktop.org/drm/intel/issues/5325
[i915#533]: https://gitlab.freedesktop.org/drm/intel/issues/533
[i915#5439]: https://gitlab.freedesktop.org/drm/intel/issues/5439
[i915#5461]: https://gitlab.freedesktop.org/drm/intel/issues/5461
[i915#5563]: https://gitlab.freedesktop.org/drm/intel/issues/5563
[i915#5566]: https://gitlab.freedesktop.org/drm/intel/issues/5566
[i915#5723]: https://gitlab.freedesktop.org/drm/intel/issues/5723
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#6117]: https://gitlab.freedesktop.org/drm/intel/issues/6117
[i915#6230]: https://gitlab.freedesktop.org/drm/intel/issues/6230
[i915#6245]: https://gitlab.freedesktop.org/drm/intel/issues/6245
[i915#6247]: https://gitlab.freedesktop.org/drm/intel/issues/6247
[i915#6248]: https://gitlab.freedesktop.org/drm/intel/issues/6248
[i915#6252]: https://gitlab.freedesktop.org/drm/intel/issues/6252
[i915#6258]: https://gitlab.freedesktop.org/drm/intel/issues/6258
[i915#6301]: https://gitlab.freedesktop.org/drm/intel/issues/6301
[i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
[i915#6335]: https://gitlab.freedesktop.org/drm/intel/issues/6335
[i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
[i915#6497]: https://gitlab.freedesktop.org/drm/intel/issues/6497
[i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
[i915#6537]: https://gitlab.freedesktop.org/drm/intel/issues/6537
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#6590]: https://gitlab.freedesktop.org/drm/intel/issues/6590
[i915#6621]: https://gitlab.freedesktop.org/drm/intel/issues/6621
[i915#6768]: https://gitlab.freedesktop.org/drm/intel/issues/6768
[i915#6944]: https://gitlab.freedesktop.org/drm/intel/issues/6944
[i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
[i915#7037]: https://gitlab.freedesktop.org/drm/intel/issues/7037
[i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
[i915#7118]: https://gitlab.freedesktop.org/drm/intel/issues/7118
[i915#7561]: https://gitlab.freedesktop.org/drm/intel/issues/7561
[i915#7651]: https://gitlab.freedesktop.org/drm/intel/issues/7651
[i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
[i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
[i915#7707]: https://gitlab.freedesktop.org/drm/intel/issues/7707
[i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
[i915#7742]: https://gitlab.freedesktop.org/drm/intel/issues/7742
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#79]: https://gitlab.freedesktop.org/drm/intel/issues/79
[i915#7949]: https://gitlab.freedesktop.org/drm/intel/issues/7949
[i915#7957]: https://gitlab.freedesktop.org/drm/intel/issues/7957
[i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
[i915#8150]: https://gitlab.freedesktop.org/drm/intel/issues/8150
[i915#8152]: https://gitlab.freedesktop.org/drm/intel/issues/8152
Build changes
-------------
* Linux: CI_DRM_12738 -> Patchwork_113782v2
CI-20190529: 20190529
CI_DRM_12738: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7160: 45da871dd2684227e93a2fc002b87dfc58bd5fd9 @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_113782v2: aad037693df25f8c83ba6cef9facc8e47c7937c3 @ git://anongit.freedesktop.org/gfx-ci/linux
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_113782v2/index.html
[-- Attachment #2: Type: text/html, Size: 18011 bytes --]
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later
2023-02-14 14:17 ` Jani Nikula
@ 2023-02-15 9:59 ` Imre Deak
0 siblings, 0 replies; 19+ messages in thread
From: Imre Deak @ 2023-02-15 9:59 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
On Tue, Feb 14, 2023 at 04:17:41PM +0200, Jani Nikula wrote:
> On Tue, 14 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> > On Tue, Feb 14, 2023 at 11:25:04AM +0200, Jani Nikula wrote:
> >> On Wed, 08 Feb 2023, Imre Deak <imre.deak@intel.com> wrote:
> >> > Determining whether the display engine is present on a platform happens
> >> > only in intel_device_info_runtime_init(). Initializing the display power
> >> > functionality depends on this condition, so move
> >> > intel_power_domains_init() later after the runtime init function has
> >> > been called.
> >> >
> >> > The next patch fixing platforms without display, depends on this patch.
> >> >
> >>
> >> It's pretty hard to review we aren't using any of the power domain stuff
> >> before the intel_power_domains_init() call. What happens if we do?
> >
> > That shouldn't happen before the HW state is read out in
> > intel_power_domains_init_hw(). I can't see anything calling the display power
> > get/put/is_enabled functions before that, but it would be good to ensure this.
> > So how about also adding:
>
> Seems fine to me; doesn't need to be part of this series.
Ok, can follow up with that.
Thanks for the review, patchset is pushed CCing stable on the first
patch and fixing a typo in patch 3.
>
> BR,
> Jani.
>
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
> > index 7222502a760cc..7014e1770f57a 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display_power.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display_power.c
> > @@ -213,6 +213,9 @@ bool __intel_display_power_is_enabled(struct drm_i915_private *dev_priv,
> > struct i915_power_well *power_well;
> > bool is_enabled;
> >
> > + drm_WARN_ON(&dev_priv->drm,
> > + dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZING);
> > +
> > if (dev_priv->runtime_pm.suspended)
> > return false;
> >
> > @@ -488,6 +491,9 @@ __intel_display_power_get_domain(struct drm_i915_private *dev_priv,
> > struct i915_power_domains *power_domains = &dev_priv->display.power.domains;
> > struct i915_power_well *power_well;
> >
> > + drm_WARN_ON(&dev_priv->drm,
> > + power_domains->init_state < I915_POWER_DOMAINS_INITIALIZING);
> > +
> > if (intel_display_power_grab_async_put_ref(dev_priv, domain))
> > return;
> >
> > @@ -1880,7 +1886,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
> > {
> > struct i915_power_domains *power_domains = &i915->display.power.domains;
> >
> > - power_domains->initializing = true;
> > + power_domains->init_state = I915_POWER_DOMAINS_INITIALIZING;
> >
> > if (DISPLAY_VER(i915) >= 11) {
> > icl_display_core_init(i915, resume);
> > @@ -1924,7 +1930,7 @@ void intel_power_domains_init_hw(struct drm_i915_private *i915, bool resume)
> > }
> > intel_power_domains_sync_hw(i915);
> >
> > - power_domains->initializing = false;
> > + power_domains->init_state = I915_POWER_DOMAINS_INITIALIZED;
> > }
> >
> > /**
> > diff --git a/drivers/gpu/drm/i915/display/intel_display_power.h b/drivers/gpu/drm/i915/display/intel_display_power.h
> > index 2154d900b1aad..0d9aba94bae01 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display_power.h
> > +++ b/drivers/gpu/drm/i915/display/intel_display_power.h
> > @@ -133,7 +133,11 @@ struct i915_power_domains {
> > * Power wells needed for initialization at driver init and suspend
> > * time are on. They are kept on until after the first modeset.
> > */
> > - bool initializing;
> > + enum {
> > + I915_POWER_DOMAINS_UNINITIALIZED,
> > + I915_POWER_DOMAINS_INITIALIZING,
> > + I915_POWER_DOMAINS_INITIALIZED,
> > + } init_state;
> > bool display_core_suspended;
> > int power_well_count;
> >
> > diff --git a/drivers/gpu/drm/i915/display/intel_display_power_well.c b/drivers/gpu/drm/i915/display/intel_display_power_well.c
> > index 8710dd41ffd4c..66df7a733afb9 100644
> > --- a/drivers/gpu/drm/i915/display/intel_display_power_well.c
> > +++ b/drivers/gpu/drm/i915/display/intel_display_power_well.c
> > @@ -1208,7 +1208,7 @@ static void vlv_display_power_well_init(struct drm_i915_private *dev_priv)
> > * During driver initialization/resume we can avoid restoring the
> > * part of the HW/SW state that will be inited anyway explicitly.
> > */
> > - if (dev_priv->display.power.domains.initializing)
> > + if (dev_priv->display.power.domains.init_state < I915_POWER_DOMAINS_INITIALIZED)
> > return;
> >
> > intel_hpd_init(dev_priv);
> >
> >> I approve of the change, but I can't in good faith claim I checked this.
> >>
> >> Acked-by: Jani Nikula <jani.nikula@intel.com>
> >>
> >>
> >> > Signed-off-by: Imre Deak <imre.deak@intel.com>
> >> > ---
> >> > drivers/gpu/drm/i915/display/intel_display.c | 5 +++++
> >> > drivers/gpu/drm/i915/i915_driver.c | 7 -------
> >> > 2 files changed, 5 insertions(+), 7 deletions(-)
> >> >
> >> > diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> >> > index 166662ade593c..b3e7ed3866cde 100644
> >> > --- a/drivers/gpu/drm/i915/display/intel_display.c
> >> > +++ b/drivers/gpu/drm/i915/display/intel_display.c
> >> > @@ -8634,6 +8634,10 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> >> > goto cleanup_bios;
> >> >
> >> > /* FIXME: completely on the wrong abstraction layer */
> >> > + ret = intel_power_domains_init(i915);
> >> > + if (ret < 0)
> >> > + goto cleanup_vga;
> >> > +
> >> > intel_power_domains_init_hw(i915, false);
> >> >
> >> > if (!HAS_DISPLAY(i915))
> >> > @@ -8676,6 +8680,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> >> > cleanup_vga_client_pw_domain_dmc:
> >> > intel_dmc_ucode_fini(i915);
> >> > intel_power_domains_driver_remove(i915);
> >> > +cleanup_vga:
> >> > intel_vga_unregister(i915);
> >> > cleanup_bios:
> >> > intel_bios_driver_remove(i915);
> >> > diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> >> > index 13bf4fe52f9fe..fe2870a6ae631 100644
> >> > --- a/drivers/gpu/drm/i915/i915_driver.c
> >> > +++ b/drivers/gpu/drm/i915/i915_driver.c
> >> > @@ -251,9 +251,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> >> > intel_detect_pch(dev_priv);
> >> >
> >> > intel_pm_setup(dev_priv);
> >> > - ret = intel_power_domains_init(dev_priv);
> >> > - if (ret < 0)
> >> > - goto err_gem;
> >> > intel_irq_init(dev_priv);
> >> > intel_init_display_hooks(dev_priv);
> >> > intel_init_clock_gating_hooks(dev_priv);
> >> > @@ -262,10 +259,6 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> >> >
> >> > return 0;
> >> >
> >> > -err_gem:
> >> > - i915_gem_cleanup_early(dev_priv);
> >> > - intel_gt_driver_late_release_all(dev_priv);
> >> > - i915_drm_clients_fini(&dev_priv->clients);
> >> > err_rootgt:
> >> > intel_region_ttm_device_fini(dev_priv);
> >> > err_ttm:
> >>
> >> --
> >> Jani Nikula, Intel Open Source Graphics Center
>
> --
> Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 19+ messages in thread
* Re: [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
2023-02-14 9:17 ` Jani Nikula
@ 2023-02-22 7:58 ` Andrzej Hajda
1 sibling, 0 replies; 19+ messages in thread
From: Andrzej Hajda @ 2023-02-22 7:58 UTC (permalink / raw)
To: Imre Deak, intel-gfx
On 08.02.2023 12:42, Imre Deak wrote:
> If fbdev is not initialized for some reason - in practice on platforms
> without display - suspending fbdev should be skipped during system
> suspend, fix this up. While at it add an assert that suspending fbdev
> only happens with the display present.
>
> This fixes the following:
>
> [ 91.227923] PM: suspend entry (s2idle)
> [ 91.254598] Filesystems sync: 0.025 seconds
> [ 91.270518] Freezing user space processes
> [ 91.272266] Freezing user space processes completed (elapsed 0.001 seconds)
> [ 91.272686] OOM killer disabled.
> [ 91.272872] Freezing remaining freezable tasks
> [ 91.274295] Freezing remaining freezable tasks completed (elapsed 0.001 seconds)
> [ 91.659622] BUG: kernel NULL pointer dereference, address: 00000000000001c8
> [ 91.659981] #PF: supervisor write access in kernel mode
> [ 91.660252] #PF: error_code(0x0002) - not-present page
> [ 91.660511] PGD 0 P4D 0
> [ 91.660647] Oops: 0002 [#1] PREEMPT SMP NOPTI
> [ 91.660875] CPU: 4 PID: 917 Comm: bash Not tainted 6.2.0-rc7+ #54
> [ 91.661185] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20221117gitfff6d81270b5-9.fc37 unknown
> [ 91.661680] RIP: 0010:mutex_lock+0x19/0x30
> [ 91.661914] Code: 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 53 48 89 fb e8 62 d3 ff ff 31 c0 65 48 8b 14 25 00 15 03 00 <f0> 48 0f b1 13 75 06 5b c3 cc cc cc cc 48 89 df 5b eb b4 0f 1f 40
> [ 91.662840] RSP: 0018:ffffa1e8011ffc08 EFLAGS: 00010246
> [ 91.663087] RAX: 0000000000000000 RBX: 00000000000001c8 RCX: 0000000000000000
> [ 91.663440] RDX: ffff8be455eb0000 RSI: 0000000000000001 RDI: 00000000000001c8
> [ 91.663802] RBP: ffff8be459440000 R08: ffff8be459441f08 R09: ffffffff8e1432c0
> [ 91.664167] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001
> [ 91.664532] R13: 00000000000001c8 R14: 0000000000000000 R15: ffff8be442f4fb20
> [ 91.664905] FS: 00007f28ffc16740(0000) GS:ffff8be4bb900000(0000) knlGS:0000000000000000
> [ 91.665334] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
> [ 91.665626] CR2: 00000000000001c8 CR3: 0000000114926006 CR4: 0000000000770ee0
> [ 91.665988] PKRU: 55555554
> [ 91.666131] Call Trace:
> [ 91.666265] <TASK>
> [ 91.666381] intel_fbdev_set_suspend+0x97/0x1b0 [i915]
> [ 91.666738] i915_drm_suspend+0xb9/0x100 [i915]
> [ 91.667029] pci_pm_suspend+0x78/0x170
> [ 91.667234] ? __pfx_pci_pm_suspend+0x10/0x10
> [ 91.667461] dpm_run_callback+0x47/0x150
> [ 91.667673] __device_suspend+0x10a/0x4e0
> [ 91.667880] dpm_suspend+0x134/0x270
> [ 91.668069] dpm_suspend_start+0x79/0x80
> [ 91.668272] suspend_devices_and_enter+0x11b/0x890
> [ 91.668526] pm_suspend.cold+0x270/0x2fc
> [ 91.668737] state_store+0x46/0x90
> [ 91.668916] kernfs_fop_write_iter+0x11b/0x200
> [ 91.669153] vfs_write+0x1e1/0x3a0
> [ 91.669336] ksys_write+0x53/0xd0
> [ 91.669510] do_syscall_64+0x58/0xc0
> [ 91.669699] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
> [ 91.669980] ? syscall_exit_to_user_mode_prepare+0x18e/0x1c0
> [ 91.670278] ? syscall_exit_to_user_mode+0x17/0x40
> [ 91.670524] ? do_syscall_64+0x67/0xc0
> [ 91.670717] ? __irq_exit_rcu+0x3d/0x140
> [ 91.670931] entry_SYSCALL_64_after_hwframe+0x72/0xdc
> [ 91.671202] RIP: 0033:0x7f28ffd14284
>
> Fixes: f8cc091e0530 ("drm/i915/fbdev: suspend HPD before fbdev unregistration")
> References: https://gitlab.freedesktop.org/drm/intel/-/issues/8015
> Tested-by: iczero <iczero@hellomouse.net>
> Cc: Andrzej Hajda <andrzej.hajda@intel.com>
> Cc: iczero <iczero@hellomouse.net>
> Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Andrzej Hajda <andrzej.hajda@intel.com>
Regards
Andrzej
> ---
> drivers/gpu/drm/i915/display/intel_fbdev.c | 8 +++++++-
> 1 file changed, 7 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_fbdev.c b/drivers/gpu/drm/i915/display/intel_fbdev.c
> index 81b41148e592b..e719202d831f0 100644
> --- a/drivers/gpu/drm/i915/display/intel_fbdev.c
> +++ b/drivers/gpu/drm/i915/display/intel_fbdev.c
> @@ -632,7 +632,13 @@ void intel_fbdev_set_suspend(struct drm_device *dev, int state, bool synchronous
> struct intel_fbdev *ifbdev = dev_priv->display.fbdev.fbdev;
> struct fb_info *info;
>
> - if (!ifbdev || !ifbdev->vma)
> + if (!ifbdev)
> + return;
> +
> + if (drm_WARN_ON(&dev_priv->drm, !HAS_DISPLAY(dev_priv)))
> + return;
> +
> + if (!ifbdev->vma)
> goto set_suspend;
>
> info = ifbdev->helper.info;
^ permalink raw reply [flat|nested] 19+ messages in thread
end of thread, other threads:[~2023-02-22 7:59 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-02-08 11:42 [Intel-gfx] [PATCH v2 0/4] drm/i915/dg2: Fix platforms without display Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 1/4] drm/i915: Fix system suspend without fbdev being initialized Imre Deak
2023-02-14 9:17 ` Jani Nikula
2023-02-22 7:58 ` Andrzej Hajda
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 2/4] drm/i915: Move display power initialization during driver probing later Imre Deak
2023-02-14 9:25 ` Jani Nikula
2023-02-14 14:04 ` Imre Deak
2023-02-14 14:17 ` Jani Nikula
2023-02-15 9:59 ` Imre Deak
2023-02-08 11:42 ` [Intel-gfx] [PATCH v2 3/4] drm/i915/dgfx, mtl+: Disable display functionality if the display is not present Imre Deak
2023-02-14 9:18 ` Jani Nikula
2023-02-08 11:43 ` [Intel-gfx] [PATCH v2 4/4] drm/i915: Sanitize the display fused-off check on GEN7/8 Imre Deak
2023-02-14 9:18 ` Jani Nikula
2023-02-08 14:30 ` [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/dg2: Fix platforms without display Patchwork
2023-02-08 18:58 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-02-09 7:26 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
2023-02-14 16:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/dg2: Fix platforms without display (rev2) Patchwork
2023-02-14 16:49 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-02-15 3:40 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).