* [Intel-gfx] [PATCH 01/10] drm/i915/display: remove intel_display_commit_duplicated_state()
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 16:13 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 02/10] drm/i915/display: start high level display driver file Jani Nikula
` (12 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
This seems like an unnecessary wrapper layer. Removing it will be
helpful later.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 28 +++++++-------------
1 file changed, 10 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 27b47680573a..1c0149adcf49 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -701,20 +701,6 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
return y;
}
-static int
-intel_display_commit_duplicated_state(struct intel_atomic_state *state,
- struct drm_modeset_acquire_ctx *ctx)
-{
- struct drm_i915_private *i915 = to_i915(state->base.dev);
- int ret;
-
- ret = drm_atomic_helper_commit_duplicated_state(&state->base, ctx);
-
- drm_WARN_ON(&i915->drm, ret == -EDEADLK);
-
- return ret;
-}
-
static int
__intel_display_resume(struct drm_i915_private *i915,
struct drm_atomic_state *state,
@@ -722,7 +708,7 @@ __intel_display_resume(struct drm_i915_private *i915,
{
struct drm_crtc_state *crtc_state;
struct drm_crtc *crtc;
- int i;
+ int ret, i;
intel_modeset_setup_hw_state(i915, ctx);
intel_vga_redisable(i915);
@@ -748,7 +734,11 @@ __intel_display_resume(struct drm_i915_private *i915,
if (!HAS_GMCH(i915))
to_intel_atomic_state(state)->skip_intermediate_wm = true;
- return intel_display_commit_duplicated_state(to_intel_atomic_state(state), ctx);
+ ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
+
+ drm_WARN_ON(&i915->drm, ret == -EDEADLK);
+
+ return ret;
}
static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
@@ -839,10 +829,12 @@ void intel_display_finish_reset(struct drm_i915_private *i915)
/* reset doesn't touch the display */
if (!gpu_reset_clobbers_display(i915)) {
/* for testing only restore the display */
- ret = intel_display_commit_duplicated_state(to_intel_atomic_state(state), ctx);
- if (ret)
+ ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
+ if (ret) {
+ drm_WARN_ON(&i915->drm, ret == -EDEADLK);
drm_err(&i915->drm,
"Restoring old state failed with %i\n", ret);
+ }
} else {
/*
* The display has been reset as well,
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 01/10] drm/i915/display: remove intel_display_commit_duplicated_state()
2023-04-13 9:47 ` [Intel-gfx] [PATCH 01/10] drm/i915/display: remove intel_display_commit_duplicated_state() Jani Nikula
@ 2023-04-13 16:13 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 16:13 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:27)
> This seems like an unnecessary wrapper layer. Removing it will be
> helpful later.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 28 +++++++-------------
> 1 file changed, 10 insertions(+), 18 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 27b47680573a..1c0149adcf49 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -701,20 +701,6 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
> return y;
> }
>
> -static int
> -intel_display_commit_duplicated_state(struct intel_atomic_state *state,
> - struct drm_modeset_acquire_ctx *ctx)
> -{
> - struct drm_i915_private *i915 = to_i915(state->base.dev);
> - int ret;
> -
> - ret = drm_atomic_helper_commit_duplicated_state(&state->base, ctx);
> -
> - drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> -
> - return ret;
> -}
> -
> static int
> __intel_display_resume(struct drm_i915_private *i915,
> struct drm_atomic_state *state,
> @@ -722,7 +708,7 @@ __intel_display_resume(struct drm_i915_private *i915,
> {
> struct drm_crtc_state *crtc_state;
> struct drm_crtc *crtc;
> - int i;
> + int ret, i;
>
> intel_modeset_setup_hw_state(i915, ctx);
> intel_vga_redisable(i915);
> @@ -748,7 +734,11 @@ __intel_display_resume(struct drm_i915_private *i915,
> if (!HAS_GMCH(i915))
> to_intel_atomic_state(state)->skip_intermediate_wm = true;
>
> - return intel_display_commit_duplicated_state(to_intel_atomic_state(state), ctx);
> + ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> +
> + drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> +
> + return ret;
> }
>
> static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
> @@ -839,10 +829,12 @@ void intel_display_finish_reset(struct drm_i915_private *i915)
> /* reset doesn't touch the display */
> if (!gpu_reset_clobbers_display(i915)) {
> /* for testing only restore the display */
> - ret = intel_display_commit_duplicated_state(to_intel_atomic_state(state), ctx);
> - if (ret)
> + ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> + if (ret) {
> + drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> drm_err(&i915->drm,
> "Restoring old state failed with %i\n", ret);
> + }
> } else {
> /*
> * The display has been reset as well,
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 02/10] drm/i915/display: start high level display driver file
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
2023-04-13 9:47 ` [Intel-gfx] [PATCH 01/10] drm/i915/display: remove intel_display_commit_duplicated_state() Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 16:55 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 03/10] drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch] Jani Nikula
` (11 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
The only way to truly clean up intel_display.[ch] is to move stuff out
of them until there's absolutely nothing left.
Start moving the high level display driver entry points, i.e. functions
called from top level driver code only, to a new file, which we'll call
intel_display_driver.c. The intention is that there's no low-level
display code or details here. This is an in-between layer.
Initially, move intel_display_driver_register() and
intel_display_driver_unregister() there.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_display.c | 53 --------------
drivers/gpu/drm/i915/display/intel_display.h | 3 -
.../drm/i915/display/intel_display_driver.c | 71 +++++++++++++++++++
.../drm/i915/display/intel_display_driver.h | 15 ++++
drivers/gpu/drm/i915/i915_driver.c | 1 +
6 files changed, 88 insertions(+), 56 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_display_driver.c
create mode 100644 drivers/gpu/drm/i915/display/intel_display_driver.h
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 97b0d4ae221a..91f0c214ef28 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -237,6 +237,7 @@ i915-y += \
display/intel_crtc_state_dump.o \
display/intel_cursor.o \
display/intel_display.o \
+ display/intel_display_driver.o \
display/intel_display_power.o \
display/intel_display_power_map.o \
display/intel_display_power_well.o \
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 1c0149adcf49..7c66b9ce0db5 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -32,7 +32,6 @@
#include <linux/slab.h>
#include <linux/string_helpers.h>
#include <linux/vga_switcheroo.h>
-#include <acpi/video.h>
#include <drm/display/drm_dp_helper.h>
#include <drm/drm_atomic.h>
@@ -70,7 +69,6 @@
#include "intel_crtc_state_dump.h"
#include "intel_ddi.h"
#include "intel_de.h"
-#include "intel_display_debugfs.h"
#include "intel_display_power.h"
#include "intel_display_types.h"
#include "intel_dmc.h"
@@ -8833,57 +8831,6 @@ bool intel_modeset_probe_defer(struct pci_dev *pdev)
return false;
}
-void intel_display_driver_register(struct drm_i915_private *i915)
-{
- if (!HAS_DISPLAY(i915))
- return;
-
- /* Must be done after probing outputs */
- intel_opregion_register(i915);
- intel_acpi_video_register(i915);
-
- intel_audio_init(i915);
-
- intel_display_debugfs_register(i915);
-
- /*
- * Some ports require correctly set-up hpd registers for
- * detection to work properly (leading to ghost connected
- * connector status), e.g. VGA on gm45. Hence we can only set
- * up the initial fbdev config after hpd irqs are fully
- * enabled. We do it last so that the async config cannot run
- * before the connectors are registered.
- */
- intel_fbdev_initial_config_async(i915);
-
- /*
- * We need to coordinate the hotplugs with the asynchronous
- * fbdev configuration, for which we use the
- * fbdev->async_cookie.
- */
- drm_kms_helper_poll_init(&i915->drm);
-}
-
-void intel_display_driver_unregister(struct drm_i915_private *i915)
-{
- if (!HAS_DISPLAY(i915))
- return;
-
- intel_fbdev_unregister(i915);
- intel_audio_deinit(i915);
-
- /*
- * After flushing the fbdev (incl. a late async config which
- * will have delayed queuing of a hotplug event), then flush
- * the hotplug events.
- */
- drm_kms_helper_poll_fini(&i915->drm);
- drm_atomic_helper_shutdown(&i915->drm);
-
- acpi_video_unregister();
- intel_opregion_unregister(i915);
-}
-
bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
{
return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index 287159bdeb0d..e46732d26b7c 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -518,9 +518,6 @@ void intel_set_plane_visible(struct intel_crtc_state *crtc_state,
bool visible);
void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
-void intel_display_driver_register(struct drm_i915_private *i915);
-void intel_display_driver_unregister(struct drm_i915_private *i915);
-
void intel_update_watermarks(struct drm_i915_private *i915);
/* modesetting */
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
new file mode 100644
index 000000000000..d4a1893e9218
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -0,0 +1,71 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2022-2023 Intel Corporation
+ *
+ * High level display driver entry points. This is a layer between top level
+ * driver code and low level display functionality; no low level display code or
+ * details here.
+ */
+
+#include <acpi/video.h>
+#include <drm/drm_atomic_helper.h>
+#include <drm/drm_probe_helper.h>
+
+#include "i915_drv.h"
+#include "intel_acpi.h"
+#include "intel_audio.h"
+#include "intel_display_debugfs.h"
+#include "intel_display_driver.h"
+#include "intel_fbdev.h"
+#include "intel_opregion.h"
+
+void intel_display_driver_register(struct drm_i915_private *i915)
+{
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ /* Must be done after probing outputs */
+ intel_opregion_register(i915);
+ intel_acpi_video_register(i915);
+
+ intel_audio_init(i915);
+
+ intel_display_debugfs_register(i915);
+
+ /*
+ * Some ports require correctly set-up hpd registers for
+ * detection to work properly (leading to ghost connected
+ * connector status), e.g. VGA on gm45. Hence we can only set
+ * up the initial fbdev config after hpd irqs are fully
+ * enabled. We do it last so that the async config cannot run
+ * before the connectors are registered.
+ */
+ intel_fbdev_initial_config_async(i915);
+
+ /*
+ * We need to coordinate the hotplugs with the asynchronous
+ * fbdev configuration, for which we use the
+ * fbdev->async_cookie.
+ */
+ drm_kms_helper_poll_init(&i915->drm);
+}
+
+void intel_display_driver_unregister(struct drm_i915_private *i915)
+{
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ intel_fbdev_unregister(i915);
+ intel_audio_deinit(i915);
+
+ /*
+ * After flushing the fbdev (incl. a late async config which
+ * will have delayed queuing of a hotplug event), then flush
+ * the hotplug events.
+ */
+ drm_kms_helper_poll_fini(&i915->drm);
+ drm_atomic_helper_shutdown(&i915->drm);
+
+ acpi_video_unregister();
+ intel_opregion_unregister(i915);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
new file mode 100644
index 000000000000..4f6deef5a23f
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -0,0 +1,15 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2022-2023 Intel Corporation
+ */
+
+#ifndef __INTEL_DISPLAY_DRIVER_H__
+#define __INTEL_DISPLAY_DRIVER_H__
+
+struct drm_i915_private;
+
+void intel_display_driver_register(struct drm_i915_private *i915);
+void intel_display_driver_unregister(struct drm_i915_private *i915);
+
+#endif /* __INTEL_DISPLAY_DRIVER_H__ */
+
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 93fdc40d724f..5ccb24498cbf 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -48,6 +48,7 @@
#include "display/intel_acpi.h"
#include "display/intel_bw.h"
#include "display/intel_cdclk.h"
+#include "display/intel_display_driver.h"
#include "display/intel_display_types.h"
#include "display/intel_dmc.h"
#include "display/intel_dp.h"
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 02/10] drm/i915/display: start high level display driver file
2023-04-13 9:47 ` [Intel-gfx] [PATCH 02/10] drm/i915/display: start high level display driver file Jani Nikula
@ 2023-04-13 16:55 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 16:55 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:28)
> The only way to truly clean up intel_display.[ch] is to move stuff out
> of them until there's absolutely nothing left.
>
> Start moving the high level display driver entry points, i.e. functions
> called from top level driver code only, to a new file, which we'll call
> intel_display_driver.c. The intention is that there's no low-level
> display code or details here. This is an in-between layer.
>
> Initially, move intel_display_driver_register() and
> intel_display_driver_unregister() there.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/Makefile | 1 +
> drivers/gpu/drm/i915/display/intel_display.c | 53 --------------
> drivers/gpu/drm/i915/display/intel_display.h | 3 -
> .../drm/i915/display/intel_display_driver.c | 71 +++++++++++++++++++
> .../drm/i915/display/intel_display_driver.h | 15 ++++
> drivers/gpu/drm/i915/i915_driver.c | 1 +
> 6 files changed, 88 insertions(+), 56 deletions(-)
> create mode 100644 drivers/gpu/drm/i915/display/intel_display_driver.c
> create mode 100644 drivers/gpu/drm/i915/display/intel_display_driver.h
>
> diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
> index 97b0d4ae221a..91f0c214ef28 100644
> --- a/drivers/gpu/drm/i915/Makefile
> +++ b/drivers/gpu/drm/i915/Makefile
> @@ -237,6 +237,7 @@ i915-y += \
> display/intel_crtc_state_dump.o \
> display/intel_cursor.o \
> display/intel_display.o \
> + display/intel_display_driver.o \
> display/intel_display_power.o \
> display/intel_display_power_map.o \
> display/intel_display_power_well.o \
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 1c0149adcf49..7c66b9ce0db5 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -32,7 +32,6 @@
> #include <linux/slab.h>
> #include <linux/string_helpers.h>
> #include <linux/vga_switcheroo.h>
> -#include <acpi/video.h>
>
> #include <drm/display/drm_dp_helper.h>
> #include <drm/drm_atomic.h>
> @@ -70,7 +69,6 @@
> #include "intel_crtc_state_dump.h"
> #include "intel_ddi.h"
> #include "intel_de.h"
> -#include "intel_display_debugfs.h"
> #include "intel_display_power.h"
> #include "intel_display_types.h"
> #include "intel_dmc.h"
> @@ -8833,57 +8831,6 @@ bool intel_modeset_probe_defer(struct pci_dev *pdev)
> return false;
> }
>
> -void intel_display_driver_register(struct drm_i915_private *i915)
> -{
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - /* Must be done after probing outputs */
> - intel_opregion_register(i915);
> - intel_acpi_video_register(i915);
> -
> - intel_audio_init(i915);
> -
> - intel_display_debugfs_register(i915);
> -
> - /*
> - * Some ports require correctly set-up hpd registers for
> - * detection to work properly (leading to ghost connected
> - * connector status), e.g. VGA on gm45. Hence we can only set
> - * up the initial fbdev config after hpd irqs are fully
> - * enabled. We do it last so that the async config cannot run
> - * before the connectors are registered.
> - */
> - intel_fbdev_initial_config_async(i915);
> -
> - /*
> - * We need to coordinate the hotplugs with the asynchronous
> - * fbdev configuration, for which we use the
> - * fbdev->async_cookie.
> - */
> - drm_kms_helper_poll_init(&i915->drm);
> -}
> -
> -void intel_display_driver_unregister(struct drm_i915_private *i915)
> -{
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - intel_fbdev_unregister(i915);
> - intel_audio_deinit(i915);
> -
> - /*
> - * After flushing the fbdev (incl. a late async config which
> - * will have delayed queuing of a hotplug event), then flush
> - * the hotplug events.
> - */
> - drm_kms_helper_poll_fini(&i915->drm);
> - drm_atomic_helper_shutdown(&i915->drm);
> -
> - acpi_video_unregister();
> - intel_opregion_unregister(i915);
> -}
> -
> bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
> {
> return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index 287159bdeb0d..e46732d26b7c 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -518,9 +518,6 @@ void intel_set_plane_visible(struct intel_crtc_state *crtc_state,
> bool visible);
> void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
>
> -void intel_display_driver_register(struct drm_i915_private *i915);
> -void intel_display_driver_unregister(struct drm_i915_private *i915);
> -
> void intel_update_watermarks(struct drm_i915_private *i915);
>
> /* modesetting */
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> new file mode 100644
> index 000000000000..d4a1893e9218
> --- /dev/null
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -0,0 +1,71 @@
> +// SPDX-License-Identifier: MIT
> +/*
> + * Copyright © 2022-2023 Intel Corporation
> + *
> + * High level display driver entry points. This is a layer between top level
> + * driver code and low level display functionality; no low level display code or
> + * details here.
> + */
> +
> +#include <acpi/video.h>
> +#include <drm/drm_atomic_helper.h>
> +#include <drm/drm_probe_helper.h>
> +
> +#include "i915_drv.h"
> +#include "intel_acpi.h"
> +#include "intel_audio.h"
> +#include "intel_display_debugfs.h"
> +#include "intel_display_driver.h"
> +#include "intel_fbdev.h"
> +#include "intel_opregion.h"
> +
> +void intel_display_driver_register(struct drm_i915_private *i915)
> +{
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + /* Must be done after probing outputs */
> + intel_opregion_register(i915);
> + intel_acpi_video_register(i915);
> +
> + intel_audio_init(i915);
> +
> + intel_display_debugfs_register(i915);
> +
> + /*
> + * Some ports require correctly set-up hpd registers for
> + * detection to work properly (leading to ghost connected
> + * connector status), e.g. VGA on gm45. Hence we can only set
> + * up the initial fbdev config after hpd irqs are fully
> + * enabled. We do it last so that the async config cannot run
> + * before the connectors are registered.
> + */
> + intel_fbdev_initial_config_async(i915);
> +
> + /*
> + * We need to coordinate the hotplugs with the asynchronous
> + * fbdev configuration, for which we use the
> + * fbdev->async_cookie.
> + */
> + drm_kms_helper_poll_init(&i915->drm);
> +}
> +
> +void intel_display_driver_unregister(struct drm_i915_private *i915)
> +{
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + intel_fbdev_unregister(i915);
> + intel_audio_deinit(i915);
> +
> + /*
> + * After flushing the fbdev (incl. a late async config which
> + * will have delayed queuing of a hotplug event), then flush
> + * the hotplug events.
> + */
> + drm_kms_helper_poll_fini(&i915->drm);
> + drm_atomic_helper_shutdown(&i915->drm);
> +
> + acpi_video_unregister();
> + intel_opregion_unregister(i915);
> +}
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> new file mode 100644
> index 000000000000..4f6deef5a23f
> --- /dev/null
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: MIT */
> +/*
> + * Copyright © 2022-2023 Intel Corporation
> + */
> +
> +#ifndef __INTEL_DISPLAY_DRIVER_H__
> +#define __INTEL_DISPLAY_DRIVER_H__
> +
> +struct drm_i915_private;
> +
> +void intel_display_driver_register(struct drm_i915_private *i915);
> +void intel_display_driver_unregister(struct drm_i915_private *i915);
> +
> +#endif /* __INTEL_DISPLAY_DRIVER_H__ */
> +
> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> index 93fdc40d724f..5ccb24498cbf 100644
> --- a/drivers/gpu/drm/i915/i915_driver.c
> +++ b/drivers/gpu/drm/i915/i915_driver.c
> @@ -48,6 +48,7 @@
> #include "display/intel_acpi.h"
> #include "display/intel_bw.h"
> #include "display/intel_cdclk.h"
> +#include "display/intel_display_driver.h"
> #include "display/intel_display_types.h"
> #include "display/intel_dmc.h"
> #include "display/intel_dp.h"
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 03/10] drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch]
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
2023-04-13 9:47 ` [Intel-gfx] [PATCH 01/10] drm/i915/display: remove intel_display_commit_duplicated_state() Jani Nikula
2023-04-13 9:47 ` [Intel-gfx] [PATCH 02/10] drm/i915/display: start high level display driver file Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 16:56 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer() Jani Nikula
` (10 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
High level display functionality only called from driver top level code.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 23 -------------------
drivers/gpu/drm/i915/display/intel_display.h | 1 -
.../drm/i915/display/intel_display_driver.c | 23 +++++++++++++++++++
.../drm/i915/display/intel_display_driver.h | 4 ++++
drivers/gpu/drm/i915/i915_pci.c | 1 +
5 files changed, 28 insertions(+), 24 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 7c66b9ce0db5..dfec17bb3a7a 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -31,7 +31,6 @@
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/string_helpers.h>
-#include <linux/vga_switcheroo.h>
#include <drm/display/drm_dp_helper.h>
#include <drm/drm_atomic.h>
@@ -40,7 +39,6 @@
#include <drm/drm_damage_helper.h>
#include <drm/drm_edid.h>
#include <drm/drm_fourcc.h>
-#include <drm/drm_privacy_screen_consumer.h>
#include <drm/drm_probe_helper.h>
#include <drm/drm_rect.h>
@@ -8810,27 +8808,6 @@ void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
intel_bios_driver_remove(i915);
}
-bool intel_modeset_probe_defer(struct pci_dev *pdev)
-{
- struct drm_privacy_screen *privacy_screen;
-
- /*
- * apple-gmux is needed on dual GPU MacBook Pro
- * to probe the panel if we're the inactive GPU.
- */
- if (vga_switcheroo_client_probe_defer(pdev))
- return true;
-
- /* If the LCD panel has a privacy-screen, wait for it */
- privacy_screen = drm_privacy_screen_get(&pdev->dev, NULL);
- if (IS_ERR(privacy_screen) && PTR_ERR(privacy_screen) == -EPROBE_DEFER)
- return true;
-
- drm_privacy_screen_put(privacy_screen);
-
- return false;
-}
-
bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
{
return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index e46732d26b7c..6ff8faa1b5ac 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -521,7 +521,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
void intel_update_watermarks(struct drm_i915_private *i915);
/* modesetting */
-bool intel_modeset_probe_defer(struct pci_dev *pdev);
void intel_modeset_init_hw(struct drm_i915_private *i915);
int intel_modeset_init_noirq(struct drm_i915_private *i915);
int intel_modeset_init_nogem(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index d4a1893e9218..1386f2001613 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -7,8 +7,10 @@
* details here.
*/
+#include <linux/vga_switcheroo.h>
#include <acpi/video.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_privacy_screen_consumer.h>
#include <drm/drm_probe_helper.h>
#include "i915_drv.h"
@@ -19,6 +21,27 @@
#include "intel_fbdev.h"
#include "intel_opregion.h"
+bool intel_modeset_probe_defer(struct pci_dev *pdev)
+{
+ struct drm_privacy_screen *privacy_screen;
+
+ /*
+ * apple-gmux is needed on dual GPU MacBook Pro
+ * to probe the panel if we're the inactive GPU.
+ */
+ if (vga_switcheroo_client_probe_defer(pdev))
+ return true;
+
+ /* If the LCD panel has a privacy-screen, wait for it */
+ privacy_screen = drm_privacy_screen_get(&pdev->dev, NULL);
+ if (IS_ERR(privacy_screen) && PTR_ERR(privacy_screen) == -EPROBE_DEFER)
+ return true;
+
+ drm_privacy_screen_put(privacy_screen);
+
+ return false;
+}
+
void intel_display_driver_register(struct drm_i915_private *i915)
{
if (!HAS_DISPLAY(i915))
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 4f6deef5a23f..4c18792fcafd 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -6,8 +6,12 @@
#ifndef __INTEL_DISPLAY_DRIVER_H__
#define __INTEL_DISPLAY_DRIVER_H__
+#include <linux/types.h>
+
struct drm_i915_private;
+struct pci_dev;
+bool intel_modeset_probe_defer(struct pci_dev *pdev);
void intel_display_driver_register(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index cddb6e197972..bda5caa33f12 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -27,6 +27,7 @@
#include <drm/i915_pciids.h>
#include "display/intel_display.h"
+#include "display/intel_display_driver.h"
#include "gt/intel_gt_regs.h"
#include "gt/intel_sa_media.h"
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 03/10] drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch]
2023-04-13 9:47 ` [Intel-gfx] [PATCH 03/10] drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch] Jani Nikula
@ 2023-04-13 16:56 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 16:56 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:29)
> High level display functionality only called from driver top level code.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 23 -------------------
> drivers/gpu/drm/i915/display/intel_display.h | 1 -
> .../drm/i915/display/intel_display_driver.c | 23 +++++++++++++++++++
> .../drm/i915/display/intel_display_driver.h | 4 ++++
> drivers/gpu/drm/i915/i915_pci.c | 1 +
> 5 files changed, 28 insertions(+), 24 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 7c66b9ce0db5..dfec17bb3a7a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -31,7 +31,6 @@
> #include <linux/module.h>
> #include <linux/slab.h>
> #include <linux/string_helpers.h>
> -#include <linux/vga_switcheroo.h>
>
> #include <drm/display/drm_dp_helper.h>
> #include <drm/drm_atomic.h>
> @@ -40,7 +39,6 @@
> #include <drm/drm_damage_helper.h>
> #include <drm/drm_edid.h>
> #include <drm/drm_fourcc.h>
> -#include <drm/drm_privacy_screen_consumer.h>
> #include <drm/drm_probe_helper.h>
> #include <drm/drm_rect.h>
>
> @@ -8810,27 +8808,6 @@ void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
> intel_bios_driver_remove(i915);
> }
>
> -bool intel_modeset_probe_defer(struct pci_dev *pdev)
> -{
> - struct drm_privacy_screen *privacy_screen;
> -
> - /*
> - * apple-gmux is needed on dual GPU MacBook Pro
> - * to probe the panel if we're the inactive GPU.
> - */
> - if (vga_switcheroo_client_probe_defer(pdev))
> - return true;
> -
> - /* If the LCD panel has a privacy-screen, wait for it */
> - privacy_screen = drm_privacy_screen_get(&pdev->dev, NULL);
> - if (IS_ERR(privacy_screen) && PTR_ERR(privacy_screen) == -EPROBE_DEFER)
> - return true;
> -
> - drm_privacy_screen_put(privacy_screen);
> -
> - return false;
> -}
> -
> bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
> {
> return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index e46732d26b7c..6ff8faa1b5ac 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -521,7 +521,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
> void intel_update_watermarks(struct drm_i915_private *i915);
>
> /* modesetting */
> -bool intel_modeset_probe_defer(struct pci_dev *pdev);
> void intel_modeset_init_hw(struct drm_i915_private *i915);
> int intel_modeset_init_noirq(struct drm_i915_private *i915);
> int intel_modeset_init_nogem(struct drm_i915_private *i915);
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index d4a1893e9218..1386f2001613 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -7,8 +7,10 @@
> * details here.
> */
>
> +#include <linux/vga_switcheroo.h>
> #include <acpi/video.h>
> #include <drm/drm_atomic_helper.h>
> +#include <drm/drm_privacy_screen_consumer.h>
> #include <drm/drm_probe_helper.h>
>
> #include "i915_drv.h"
> @@ -19,6 +21,27 @@
> #include "intel_fbdev.h"
> #include "intel_opregion.h"
>
> +bool intel_modeset_probe_defer(struct pci_dev *pdev)
> +{
> + struct drm_privacy_screen *privacy_screen;
> +
> + /*
> + * apple-gmux is needed on dual GPU MacBook Pro
> + * to probe the panel if we're the inactive GPU.
> + */
> + if (vga_switcheroo_client_probe_defer(pdev))
> + return true;
> +
> + /* If the LCD panel has a privacy-screen, wait for it */
> + privacy_screen = drm_privacy_screen_get(&pdev->dev, NULL);
> + if (IS_ERR(privacy_screen) && PTR_ERR(privacy_screen) == -EPROBE_DEFER)
> + return true;
> +
> + drm_privacy_screen_put(privacy_screen);
> +
> + return false;
> +}
> +
> void intel_display_driver_register(struct drm_i915_private *i915)
> {
> if (!HAS_DISPLAY(i915))
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 4f6deef5a23f..4c18792fcafd 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -6,8 +6,12 @@
> #ifndef __INTEL_DISPLAY_DRIVER_H__
> #define __INTEL_DISPLAY_DRIVER_H__
>
> +#include <linux/types.h>
> +
> struct drm_i915_private;
> +struct pci_dev;
>
> +bool intel_modeset_probe_defer(struct pci_dev *pdev);
> void intel_display_driver_register(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index cddb6e197972..bda5caa33f12 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -27,6 +27,7 @@
> #include <drm/i915_pciids.h>
>
> #include "display/intel_display.h"
> +#include "display/intel_display_driver.h"
> #include "gt/intel_gt_regs.h"
> #include "gt/intel_sa_media.h"
>
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer()
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (2 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 03/10] drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch] Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 16:57 ` Gustavo Sousa
2023-04-13 19:11 ` Lucas De Marchi
2023-04-13 9:47 ` [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c Jani Nikula
` (9 subsequent siblings)
13 siblings, 2 replies; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Follow the usual naming conventions.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display_driver.c | 2 +-
drivers/gpu/drm/i915/display/intel_display_driver.h | 2 +-
drivers/gpu/drm/i915/i915_pci.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index 1386f2001613..882a2586aba4 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -21,7 +21,7 @@
#include "intel_fbdev.h"
#include "intel_opregion.h"
-bool intel_modeset_probe_defer(struct pci_dev *pdev)
+bool intel_display_driver_probe_defer(struct pci_dev *pdev)
{
struct drm_privacy_screen *privacy_screen;
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 4c18792fcafd..744117b04ed4 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -11,7 +11,7 @@
struct drm_i915_private;
struct pci_dev;
-bool intel_modeset_probe_defer(struct pci_dev *pdev);
+bool intel_display_driver_probe_defer(struct pci_dev *pdev);
void intel_display_driver_register(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
index bda5caa33f12..d64e074d7457 100644
--- a/drivers/gpu/drm/i915/i915_pci.c
+++ b/drivers/gpu/drm/i915/i915_pci.c
@@ -1355,7 +1355,7 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
return -ENXIO;
/* Detect if we need to wait for other drivers early on */
- if (intel_modeset_probe_defer(pdev))
+ if (intel_display_driver_probe_defer(pdev))
return -EPROBE_DEFER;
err = i915_driver_probe(pdev, ent);
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer()
2023-04-13 9:47 ` [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer() Jani Nikula
@ 2023-04-13 16:57 ` Gustavo Sousa
2023-04-13 19:11 ` Lucas De Marchi
1 sibling, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 16:57 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:30)
> Follow the usual naming conventions.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display_driver.c | 2 +-
> drivers/gpu/drm/i915/display/intel_display_driver.h | 2 +-
> drivers/gpu/drm/i915/i915_pci.c | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index 1386f2001613..882a2586aba4 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -21,7 +21,7 @@
> #include "intel_fbdev.h"
> #include "intel_opregion.h"
>
> -bool intel_modeset_probe_defer(struct pci_dev *pdev)
> +bool intel_display_driver_probe_defer(struct pci_dev *pdev)
> {
> struct drm_privacy_screen *privacy_screen;
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 4c18792fcafd..744117b04ed4 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -11,7 +11,7 @@
> struct drm_i915_private;
> struct pci_dev;
>
> -bool intel_modeset_probe_defer(struct pci_dev *pdev);
> +bool intel_display_driver_probe_defer(struct pci_dev *pdev);
> void intel_display_driver_register(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
>
> diff --git a/drivers/gpu/drm/i915/i915_pci.c b/drivers/gpu/drm/i915/i915_pci.c
> index bda5caa33f12..d64e074d7457 100644
> --- a/drivers/gpu/drm/i915/i915_pci.c
> +++ b/drivers/gpu/drm/i915/i915_pci.c
> @@ -1355,7 +1355,7 @@ static int i915_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> return -ENXIO;
>
> /* Detect if we need to wait for other drivers early on */
> - if (intel_modeset_probe_defer(pdev))
> + if (intel_display_driver_probe_defer(pdev))
> return -EPROBE_DEFER;
>
> err = i915_driver_probe(pdev, ent);
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer()
2023-04-13 9:47 ` [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer() Jani Nikula
2023-04-13 16:57 ` Gustavo Sousa
@ 2023-04-13 19:11 ` Lucas De Marchi
1 sibling, 0 replies; 29+ messages in thread
From: Lucas De Marchi @ 2023-04-13 19:11 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
On Thu, Apr 13, 2023 at 12:47:30PM +0300, Jani Nikula wrote:
>Follow the usual naming conventions.
>
>Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>---
> drivers/gpu/drm/i915/display/intel_display_driver.c | 2 +-
> drivers/gpu/drm/i915/display/intel_display_driver.h | 2 +-
> drivers/gpu/drm/i915/i915_pci.c | 2 +-
> 3 files changed, 3 insertions(+), 3 deletions(-)
>
>diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
>index 1386f2001613..882a2586aba4 100644
>--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
>+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
>@@ -21,7 +21,7 @@
> #include "intel_fbdev.h"
> #include "intel_opregion.h"
>
>-bool intel_modeset_probe_defer(struct pci_dev *pdev)
>+bool intel_display_driver_probe_defer(struct pci_dev *pdev)
thanks much
Reviewed-by: Lucas De Marchi <lucas.demarchi@intel.com>
Lucas De Marchi
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (3 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 04/10] drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer() Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 13:20 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions Jani Nikula
` (8 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
High level display functionality only called from driver top level code.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 373 +----------------
drivers/gpu/drm/i915/display/intel_display.h | 23 +-
.../drm/i915/display/intel_display_driver.c | 374 ++++++++++++++++++
.../drm/i915/display/intel_display_driver.h | 7 +
4 files changed, 408 insertions(+), 369 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index dfec17bb3a7a..56e3aab7e1c6 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -54,7 +54,6 @@
#include "i9xx_plane.h"
#include "i9xx_wm.h"
#include "icl_dsi.h"
-#include "intel_acpi.h"
#include "intel_atomic.h"
#include "intel_atomic_plane.h"
#include "intel_audio.h"
@@ -67,6 +66,7 @@
#include "intel_crtc_state_dump.h"
#include "intel_ddi.h"
#include "intel_de.h"
+#include "intel_display_driver.h"
#include "intel_display_power.h"
#include "intel_display_types.h"
#include "intel_dmc.h"
@@ -86,11 +86,8 @@
#include "intel_fdi.h"
#include "intel_fifo_underrun.h"
#include "intel_frontbuffer.h"
-#include "intel_gmbus.h"
-#include "intel_hdcp.h"
#include "intel_hdmi.h"
#include "intel_hotplug.h"
-#include "intel_hti.h"
#include "intel_lvds.h"
#include "intel_lvds_regs.h"
#include "intel_modeset_setup.h"
@@ -104,7 +101,6 @@
#include "intel_plane_initial.h"
#include "intel_pps.h"
#include "intel_psr.h"
-#include "intel_quirks.h"
#include "intel_sdvo.h"
#include "intel_snps_phy.h"
#include "intel_tc.h"
@@ -174,7 +170,7 @@ int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
return hpll;
}
-static void intel_update_czclk(struct drm_i915_private *dev_priv)
+void intel_update_czclk(struct drm_i915_private *dev_priv)
{
if (!(IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)))
return;
@@ -2582,7 +2578,7 @@ intel_link_compute_m_n(u16 bits_per_pixel, int nlanes,
0x80000);
}
-static void intel_panel_sanitize_ssc(struct drm_i915_private *dev_priv)
+void intel_panel_sanitize_ssc(struct drm_i915_private *dev_priv)
{
/*
* There may be no VBT; and if the BIOS enabled SSC we can
@@ -7225,7 +7221,7 @@ static void intel_atomic_helper_free_state(struct drm_i915_private *dev_priv)
drm_atomic_state_put(&state->base);
}
-static void intel_atomic_helper_free_state_worker(struct work_struct *work)
+void intel_atomic_helper_free_state_worker(struct work_struct *work)
{
struct drm_i915_private *dev_priv =
container_of(work, typeof(*dev_priv), display.atomic_helper.free_work);
@@ -7573,9 +7569,8 @@ static void intel_atomic_track_fbs(struct intel_atomic_state *state)
plane->frontbuffer_bit);
}
-static int intel_atomic_commit(struct drm_device *dev,
- struct drm_atomic_state *_state,
- bool nonblock)
+int intel_atomic_commit(struct drm_device *dev, struct drm_atomic_state *_state,
+ bool nonblock)
{
struct intel_atomic_state *state = to_intel_atomic_state(_state);
struct drm_i915_private *dev_priv = to_i915(dev);
@@ -7677,19 +7672,6 @@ void intel_plane_destroy(struct drm_plane *plane)
kfree(to_intel_plane(plane));
}
-static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
-{
- struct intel_plane *plane;
-
- for_each_intel_plane(&dev_priv->drm, plane) {
- struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv,
- plane->pipe);
-
- plane->base.possible_crtcs = drm_crtc_mask(&crtc->base);
- }
-}
-
-
int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data,
struct drm_file *file)
{
@@ -7769,7 +7751,7 @@ static bool intel_ddi_crt_present(struct drm_i915_private *dev_priv)
return true;
}
-static void intel_setup_outputs(struct drm_i915_private *dev_priv)
+void intel_setup_outputs(struct drm_i915_private *dev_priv)
{
struct intel_encoder *encoder;
bool dpd_is_edp = false;
@@ -8021,9 +8003,8 @@ static int max_dotclock(struct drm_i915_private *i915)
return max_dotclock;
}
-static enum drm_mode_status
-intel_mode_valid(struct drm_device *dev,
- const struct drm_display_mode *mode)
+enum drm_mode_status intel_mode_valid(struct drm_device *dev,
+ const struct drm_display_mode *mode)
{
struct drm_i915_private *dev_priv = to_i915(dev);
int hdisplay_max, htotal_max;
@@ -8163,18 +8144,6 @@ intel_mode_valid_max_plane_size(struct drm_i915_private *dev_priv,
return MODE_OK;
}
-static const struct drm_mode_config_funcs intel_mode_funcs = {
- .fb_create = intel_user_framebuffer_create,
- .get_format_info = intel_fb_get_format_info,
- .output_poll_changed = intel_fbdev_output_poll_changed,
- .mode_valid = intel_mode_valid,
- .atomic_check = intel_atomic_check,
- .atomic_commit = intel_atomic_commit,
- .atomic_state_alloc = intel_atomic_state_alloc,
- .atomic_state_clear = intel_atomic_state_clear,
- .atomic_state_free = intel_atomic_state_free,
-};
-
static const struct intel_display_funcs skl_display_funcs = {
.get_pipe_config = hsw_get_pipe_config,
.crtc_enable = hsw_crtc_enable,
@@ -8246,21 +8215,7 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
intel_fdi_init_hook(dev_priv);
}
-void intel_modeset_init_hw(struct drm_i915_private *i915)
-{
- struct intel_cdclk_state *cdclk_state;
-
- if (!HAS_DISPLAY(i915))
- return;
-
- cdclk_state = to_intel_cdclk_state(i915->display.cdclk.obj.state);
-
- intel_update_cdclk(i915);
- intel_cdclk_dump_config(i915, &i915->display.cdclk.hw, "Current CDCLK");
- cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
-}
-
-static int intel_initial_commit(struct drm_device *dev)
+int intel_initial_commit(struct drm_device *dev)
{
struct drm_atomic_state *state = NULL;
struct drm_modeset_acquire_ctx ctx;
@@ -8339,246 +8294,6 @@ static int intel_initial_commit(struct drm_device *dev)
return ret;
}
-static const struct drm_mode_config_helper_funcs intel_mode_config_funcs = {
- .atomic_commit_setup = drm_dp_mst_atomic_setup_commit,
-};
-
-static void intel_mode_config_init(struct drm_i915_private *i915)
-{
- struct drm_mode_config *mode_config = &i915->drm.mode_config;
-
- drm_mode_config_init(&i915->drm);
- INIT_LIST_HEAD(&i915->display.global.obj_list);
-
- mode_config->min_width = 0;
- mode_config->min_height = 0;
-
- mode_config->preferred_depth = 24;
- mode_config->prefer_shadow = 1;
-
- mode_config->funcs = &intel_mode_funcs;
- mode_config->helper_private = &intel_mode_config_funcs;
-
- mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915);
-
- /*
- * Maximum framebuffer dimensions, chosen to match
- * the maximum render engine surface size on gen4+.
- */
- if (DISPLAY_VER(i915) >= 7) {
- mode_config->max_width = 16384;
- mode_config->max_height = 16384;
- } else if (DISPLAY_VER(i915) >= 4) {
- mode_config->max_width = 8192;
- mode_config->max_height = 8192;
- } else if (DISPLAY_VER(i915) == 3) {
- mode_config->max_width = 4096;
- mode_config->max_height = 4096;
- } else {
- mode_config->max_width = 2048;
- mode_config->max_height = 2048;
- }
-
- if (IS_I845G(i915) || IS_I865G(i915)) {
- mode_config->cursor_width = IS_I845G(i915) ? 64 : 512;
- mode_config->cursor_height = 1023;
- } else if (IS_I830(i915) || IS_I85X(i915) ||
- IS_I915G(i915) || IS_I915GM(i915)) {
- mode_config->cursor_width = 64;
- mode_config->cursor_height = 64;
- } else {
- mode_config->cursor_width = 256;
- mode_config->cursor_height = 256;
- }
-}
-
-static void intel_mode_config_cleanup(struct drm_i915_private *i915)
-{
- intel_atomic_global_obj_cleanup(i915);
- drm_mode_config_cleanup(&i915->drm);
-}
-
-/* part #1: call before irq install */
-int intel_modeset_init_noirq(struct drm_i915_private *i915)
-{
- int ret;
-
- if (i915_inject_probe_failure(i915))
- return -ENODEV;
-
- if (HAS_DISPLAY(i915)) {
- ret = drm_vblank_init(&i915->drm,
- INTEL_NUM_PIPES(i915));
- if (ret)
- return ret;
- }
-
- intel_bios_init(i915);
-
- ret = intel_vga_register(i915);
- if (ret)
- 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))
- return 0;
-
- intel_dmc_init(i915);
-
- i915->display.wq.modeset = alloc_ordered_workqueue("i915_modeset", 0);
- i915->display.wq.flip = alloc_workqueue("i915_flip", WQ_HIGHPRI |
- WQ_UNBOUND, WQ_UNBOUND_MAX_ACTIVE);
-
- intel_mode_config_init(i915);
-
- ret = intel_cdclk_init(i915);
- if (ret)
- goto cleanup_vga_client_pw_domain_dmc;
-
- ret = intel_color_init(i915);
- if (ret)
- goto cleanup_vga_client_pw_domain_dmc;
-
- ret = intel_dbuf_init(i915);
- if (ret)
- goto cleanup_vga_client_pw_domain_dmc;
-
- ret = intel_bw_init(i915);
- if (ret)
- goto cleanup_vga_client_pw_domain_dmc;
-
- init_llist_head(&i915->display.atomic_helper.free_list);
- INIT_WORK(&i915->display.atomic_helper.free_work,
- intel_atomic_helper_free_state_worker);
-
- intel_init_quirks(i915);
-
- intel_fbc_init(i915);
-
- return 0;
-
-cleanup_vga_client_pw_domain_dmc:
- intel_dmc_fini(i915);
- intel_power_domains_driver_remove(i915);
-cleanup_vga:
- intel_vga_unregister(i915);
-cleanup_bios:
- intel_bios_driver_remove(i915);
-
- return ret;
-}
-
-/* part #2: call after irq install, but before gem init */
-int intel_modeset_init_nogem(struct drm_i915_private *i915)
-{
- struct drm_device *dev = &i915->drm;
- enum pipe pipe;
- struct intel_crtc *crtc;
- int ret;
-
- if (!HAS_DISPLAY(i915))
- return 0;
-
- intel_wm_init(i915);
-
- intel_panel_sanitize_ssc(i915);
-
- intel_pps_setup(i915);
-
- intel_gmbus_setup(i915);
-
- drm_dbg_kms(&i915->drm, "%d display pipe%s available.\n",
- INTEL_NUM_PIPES(i915),
- INTEL_NUM_PIPES(i915) > 1 ? "s" : "");
-
- for_each_pipe(i915, pipe) {
- ret = intel_crtc_init(i915, pipe);
- if (ret) {
- intel_mode_config_cleanup(i915);
- return ret;
- }
- }
-
- intel_plane_possible_crtcs_init(i915);
- intel_shared_dpll_init(i915);
- intel_fdi_pll_freq_update(i915);
-
- intel_update_czclk(i915);
- intel_modeset_init_hw(i915);
- intel_dpll_update_ref_clks(i915);
-
- intel_hdcp_component_init(i915);
-
- if (i915->display.cdclk.max_cdclk_freq == 0)
- intel_update_max_cdclk(i915);
-
- intel_hti_init(i915);
-
- /* Just disable it once at startup */
- intel_vga_disable(i915);
- intel_setup_outputs(i915);
-
- drm_modeset_lock_all(dev);
- intel_modeset_setup_hw_state(i915, dev->mode_config.acquire_ctx);
- intel_acpi_assign_connector_fwnodes(i915);
- drm_modeset_unlock_all(dev);
-
- for_each_intel_crtc(dev, crtc) {
- if (!to_intel_crtc_state(crtc->base.state)->uapi.active)
- continue;
- intel_crtc_initial_plane_config(crtc);
- }
-
- /*
- * Make sure hardware watermarks really match the state we read out.
- * Note that we need to do this after reconstructing the BIOS fb's
- * since the watermark calculation done here will use pstate->fb.
- */
- if (!HAS_GMCH(i915))
- ilk_wm_sanitize(i915);
-
- return 0;
-}
-
-/* part #3: call after gem init */
-int intel_modeset_init(struct drm_i915_private *i915)
-{
- int ret;
-
- if (!HAS_DISPLAY(i915))
- return 0;
-
- /*
- * Force all active planes to recompute their states. So that on
- * mode_setcrtc after probe, all the intel_plane_state variables
- * are already calculated and there is no assert_plane warnings
- * during bootup.
- */
- ret = intel_initial_commit(&i915->drm);
- if (ret)
- drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret);
-
- intel_overlay_setup(i915);
-
- ret = intel_fbdev_init(&i915->drm);
- if (ret)
- return ret;
-
- /* Only enable hotplug handling once the fbdev is fully set up. */
- intel_hpd_init(i915);
- intel_hpd_poll_disable(i915);
-
- skl_watermark_ipc_init(i915);
-
- return 0;
-}
-
void i830_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe)
{
struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv, pipe);
@@ -8724,7 +8439,7 @@ void intel_display_resume(struct drm_device *dev)
drm_atomic_state_put(state);
}
-static void intel_hpd_poll_fini(struct drm_i915_private *i915)
+void intel_hpd_poll_fini(struct drm_i915_private *i915)
{
struct intel_connector *connector;
struct drm_connector_list_iter conn_iter;
@@ -8742,72 +8457,6 @@ static void intel_hpd_poll_fini(struct drm_i915_private *i915)
drm_connector_list_iter_end(&conn_iter);
}
-/* part #1: call before irq uninstall */
-void intel_modeset_driver_remove(struct drm_i915_private *i915)
-{
- if (!HAS_DISPLAY(i915))
- return;
-
- flush_workqueue(i915->display.wq.flip);
- flush_workqueue(i915->display.wq.modeset);
-
- flush_work(&i915->display.atomic_helper.free_work);
- drm_WARN_ON(&i915->drm, !llist_empty(&i915->display.atomic_helper.free_list));
-
- /*
- * MST topology needs to be suspended so we don't have any calls to
- * fbdev after it's finalized. MST will be destroyed later as part of
- * drm_mode_config_cleanup()
- */
- intel_dp_mst_suspend(i915);
-}
-
-/* part #2: call after irq uninstall */
-void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
-{
- if (!HAS_DISPLAY(i915))
- return;
-
- /*
- * Due to the hpd irq storm handling the hotplug work can re-arm the
- * poll handlers. Hence disable polling after hpd handling is shut down.
- */
- intel_hpd_poll_fini(i915);
-
- /* poll work can call into fbdev, hence clean that up afterwards */
- intel_fbdev_fini(i915);
-
- intel_unregister_dsm_handler();
-
- /* flush any delayed tasks or pending work */
- flush_scheduled_work();
-
- intel_hdcp_component_fini(i915);
-
- intel_mode_config_cleanup(i915);
-
- intel_overlay_cleanup(i915);
-
- intel_gmbus_teardown(i915);
-
- destroy_workqueue(i915->display.wq.flip);
- destroy_workqueue(i915->display.wq.modeset);
-
- intel_fbc_cleanup(i915);
-}
-
-/* part #3: call after gem init */
-void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
-{
- intel_dmc_fini(i915);
-
- intel_power_domains_driver_remove(i915);
-
- intel_vga_unregister(i915);
-
- intel_bios_driver_remove(i915);
-}
-
bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
{
return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index 6ff8faa1b5ac..f82987fbc94a 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -63,6 +63,7 @@ struct intel_power_domain_mask;
struct intel_remapped_info;
struct intel_rotation_info;
struct pci_dev;
+struct work_struct;
#define pipe_name(p) ((p) + 'A')
@@ -521,13 +522,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
void intel_update_watermarks(struct drm_i915_private *i915);
/* modesetting */
-void intel_modeset_init_hw(struct drm_i915_private *i915);
-int intel_modeset_init_noirq(struct drm_i915_private *i915);
-int intel_modeset_init_nogem(struct drm_i915_private *i915);
-int intel_modeset_init(struct drm_i915_private *i915);
-void intel_modeset_driver_remove(struct drm_i915_private *i915);
-void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
-void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
void intel_display_resume(struct drm_device *dev);
int intel_modeset_all_pipes(struct intel_atomic_state *state,
const char *reason);
@@ -536,6 +530,21 @@ void intel_modeset_get_crtc_power_domains(struct intel_crtc_state *crtc_state,
void intel_modeset_put_crtc_power_domains(struct intel_crtc *crtc,
struct intel_power_domain_mask *domains);
+/* interface for intel_display_driver.c */
+void intel_setup_outputs(struct drm_i915_private *i915);
+void intel_sanitize_watermarks(struct drm_i915_private *i915);
+int intel_initial_commit(struct drm_device *dev);
+void intel_panel_sanitize_ssc(struct drm_i915_private *i915);
+void intel_update_czclk(struct drm_i915_private *i915);
+void intel_atomic_helper_free_state_worker(struct work_struct *work);
+enum drm_mode_status intel_mode_valid(struct drm_device *dev,
+ const struct drm_display_mode *mode);
+int intel_atomic_commit(struct drm_device *dev, struct drm_atomic_state *_state,
+ bool nonblock);
+int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
+
+void intel_hpd_poll_fini(struct drm_i915_private *i915);
+
/* modesetting asserts */
void assert_transcoder(struct drm_i915_private *dev_priv,
enum transcoder cpu_transcoder, bool state);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index 882a2586aba4..f7805c6f1b63 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -9,17 +9,47 @@
#include <linux/vga_switcheroo.h>
#include <acpi/video.h>
+#include <drm/display/drm_dp_mst_helper.h>
#include <drm/drm_atomic_helper.h>
+#include <drm/drm_mode_config.h>
#include <drm/drm_privacy_screen_consumer.h>
#include <drm/drm_probe_helper.h>
+#include <drm/drm_vblank.h>
#include "i915_drv.h"
+#include "i9xx_wm.h"
#include "intel_acpi.h"
+#include "intel_atomic.h"
#include "intel_audio.h"
+#include "intel_bios.h"
+#include "intel_bw.h"
+#include "intel_cdclk.h"
+#include "intel_color.h"
+#include "intel_crtc.h"
#include "intel_display_debugfs.h"
#include "intel_display_driver.h"
+#include "intel_display_power.h"
+#include "intel_display_types.h"
+#include "intel_dmc.h"
+#include "intel_dp.h"
+#include "intel_dpll_mgr.h"
+#include "intel_fb.h"
+#include "intel_fbc.h"
#include "intel_fbdev.h"
+#include "intel_fdi.h"
+#include "intel_gmbus.h"
+#include "intel_hdcp.h"
+#include "intel_hotplug.h"
+#include "intel_hti.h"
+#include "intel_modeset_setup.h"
#include "intel_opregion.h"
+#include "intel_overlay.h"
+#include "intel_plane_initial.h"
+#include "intel_pps.h"
+#include "intel_quirks.h"
+#include "intel_vga.h"
+#include "intel_wm.h"
+#include "skl_watermark.h"
bool intel_display_driver_probe_defer(struct pci_dev *pdev)
{
@@ -42,6 +72,284 @@ bool intel_display_driver_probe_defer(struct pci_dev *pdev)
return false;
}
+void intel_modeset_init_hw(struct drm_i915_private *i915)
+{
+ struct intel_cdclk_state *cdclk_state;
+
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ cdclk_state = to_intel_cdclk_state(i915->display.cdclk.obj.state);
+
+ intel_update_cdclk(i915);
+ intel_cdclk_dump_config(i915, &i915->display.cdclk.hw, "Current CDCLK");
+ cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
+}
+
+static const struct drm_mode_config_funcs intel_mode_funcs = {
+ .fb_create = intel_user_framebuffer_create,
+ .get_format_info = intel_fb_get_format_info,
+ .output_poll_changed = intel_fbdev_output_poll_changed,
+ .mode_valid = intel_mode_valid,
+ .atomic_check = intel_atomic_check,
+ .atomic_commit = intel_atomic_commit,
+ .atomic_state_alloc = intel_atomic_state_alloc,
+ .atomic_state_clear = intel_atomic_state_clear,
+ .atomic_state_free = intel_atomic_state_free,
+};
+
+static const struct drm_mode_config_helper_funcs intel_mode_config_funcs = {
+ .atomic_commit_setup = drm_dp_mst_atomic_setup_commit,
+};
+
+static void intel_mode_config_init(struct drm_i915_private *i915)
+{
+ struct drm_mode_config *mode_config = &i915->drm.mode_config;
+
+ drm_mode_config_init(&i915->drm);
+ INIT_LIST_HEAD(&i915->display.global.obj_list);
+
+ mode_config->min_width = 0;
+ mode_config->min_height = 0;
+
+ mode_config->preferred_depth = 24;
+ mode_config->prefer_shadow = 1;
+
+ mode_config->funcs = &intel_mode_funcs;
+ mode_config->helper_private = &intel_mode_config_funcs;
+
+ mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915);
+
+ /*
+ * Maximum framebuffer dimensions, chosen to match
+ * the maximum render engine surface size on gen4+.
+ */
+ if (DISPLAY_VER(i915) >= 7) {
+ mode_config->max_width = 16384;
+ mode_config->max_height = 16384;
+ } else if (DISPLAY_VER(i915) >= 4) {
+ mode_config->max_width = 8192;
+ mode_config->max_height = 8192;
+ } else if (DISPLAY_VER(i915) == 3) {
+ mode_config->max_width = 4096;
+ mode_config->max_height = 4096;
+ } else {
+ mode_config->max_width = 2048;
+ mode_config->max_height = 2048;
+ }
+
+ if (IS_I845G(i915) || IS_I865G(i915)) {
+ mode_config->cursor_width = IS_I845G(i915) ? 64 : 512;
+ mode_config->cursor_height = 1023;
+ } else if (IS_I830(i915) || IS_I85X(i915) ||
+ IS_I915G(i915) || IS_I915GM(i915)) {
+ mode_config->cursor_width = 64;
+ mode_config->cursor_height = 64;
+ } else {
+ mode_config->cursor_width = 256;
+ mode_config->cursor_height = 256;
+ }
+}
+
+static void intel_mode_config_cleanup(struct drm_i915_private *i915)
+{
+ intel_atomic_global_obj_cleanup(i915);
+ drm_mode_config_cleanup(&i915->drm);
+}
+
+static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
+{
+ struct intel_plane *plane;
+
+ for_each_intel_plane(&dev_priv->drm, plane) {
+ struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv,
+ plane->pipe);
+
+ plane->base.possible_crtcs = drm_crtc_mask(&crtc->base);
+ }
+}
+
+/* part #1: call before irq install */
+int intel_modeset_init_noirq(struct drm_i915_private *i915)
+{
+ int ret;
+
+ if (i915_inject_probe_failure(i915))
+ return -ENODEV;
+
+ if (HAS_DISPLAY(i915)) {
+ ret = drm_vblank_init(&i915->drm,
+ INTEL_NUM_PIPES(i915));
+ if (ret)
+ return ret;
+ }
+
+ intel_bios_init(i915);
+
+ ret = intel_vga_register(i915);
+ if (ret)
+ 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))
+ return 0;
+
+ intel_dmc_init(i915);
+
+ i915->display.wq.modeset = alloc_ordered_workqueue("i915_modeset", 0);
+ i915->display.wq.flip = alloc_workqueue("i915_flip", WQ_HIGHPRI |
+ WQ_UNBOUND, WQ_UNBOUND_MAX_ACTIVE);
+
+ intel_mode_config_init(i915);
+
+ ret = intel_cdclk_init(i915);
+ if (ret)
+ goto cleanup_vga_client_pw_domain_dmc;
+
+ ret = intel_color_init(i915);
+ if (ret)
+ goto cleanup_vga_client_pw_domain_dmc;
+
+ ret = intel_dbuf_init(i915);
+ if (ret)
+ goto cleanup_vga_client_pw_domain_dmc;
+
+ ret = intel_bw_init(i915);
+ if (ret)
+ goto cleanup_vga_client_pw_domain_dmc;
+
+ init_llist_head(&i915->display.atomic_helper.free_list);
+ INIT_WORK(&i915->display.atomic_helper.free_work,
+ intel_atomic_helper_free_state_worker);
+
+ intel_init_quirks(i915);
+
+ intel_fbc_init(i915);
+
+ return 0;
+
+cleanup_vga_client_pw_domain_dmc:
+ intel_dmc_fini(i915);
+ intel_power_domains_driver_remove(i915);
+cleanup_vga:
+ intel_vga_unregister(i915);
+cleanup_bios:
+ intel_bios_driver_remove(i915);
+
+ return ret;
+}
+
+/* part #2: call after irq install, but before gem init */
+int intel_modeset_init_nogem(struct drm_i915_private *i915)
+{
+ struct drm_device *dev = &i915->drm;
+ enum pipe pipe;
+ struct intel_crtc *crtc;
+ int ret;
+
+ if (!HAS_DISPLAY(i915))
+ return 0;
+
+ intel_wm_init(i915);
+
+ intel_panel_sanitize_ssc(i915);
+
+ intel_pps_setup(i915);
+
+ intel_gmbus_setup(i915);
+
+ drm_dbg_kms(&i915->drm, "%d display pipe%s available.\n",
+ INTEL_NUM_PIPES(i915),
+ INTEL_NUM_PIPES(i915) > 1 ? "s" : "");
+
+ for_each_pipe(i915, pipe) {
+ ret = intel_crtc_init(i915, pipe);
+ if (ret) {
+ intel_mode_config_cleanup(i915);
+ return ret;
+ }
+ }
+
+ intel_plane_possible_crtcs_init(i915);
+ intel_shared_dpll_init(i915);
+ intel_fdi_pll_freq_update(i915);
+
+ intel_update_czclk(i915);
+ intel_modeset_init_hw(i915);
+ intel_dpll_update_ref_clks(i915);
+
+ intel_hdcp_component_init(i915);
+
+ if (i915->display.cdclk.max_cdclk_freq == 0)
+ intel_update_max_cdclk(i915);
+
+ intel_hti_init(i915);
+
+ /* Just disable it once at startup */
+ intel_vga_disable(i915);
+ intel_setup_outputs(i915);
+
+ drm_modeset_lock_all(dev);
+ intel_modeset_setup_hw_state(i915, dev->mode_config.acquire_ctx);
+ intel_acpi_assign_connector_fwnodes(i915);
+ drm_modeset_unlock_all(dev);
+
+ for_each_intel_crtc(dev, crtc) {
+ if (!to_intel_crtc_state(crtc->base.state)->uapi.active)
+ continue;
+ intel_crtc_initial_plane_config(crtc);
+ }
+
+ /*
+ * Make sure hardware watermarks really match the state we read out.
+ * Note that we need to do this after reconstructing the BIOS fb's
+ * since the watermark calculation done here will use pstate->fb.
+ */
+ if (!HAS_GMCH(i915))
+ ilk_wm_sanitize(i915);
+
+ return 0;
+}
+
+/* part #3: call after gem init */
+int intel_modeset_init(struct drm_i915_private *i915)
+{
+ int ret;
+
+ if (!HAS_DISPLAY(i915))
+ return 0;
+
+ /*
+ * Force all active planes to recompute their states. So that on
+ * mode_setcrtc after probe, all the intel_plane_state variables
+ * are already calculated and there is no assert_plane warnings
+ * during bootup.
+ */
+ ret = intel_initial_commit(&i915->drm);
+ if (ret)
+ drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret);
+
+ intel_overlay_setup(i915);
+
+ ret = intel_fbdev_init(&i915->drm);
+ if (ret)
+ return ret;
+
+ /* Only enable hotplug handling once the fbdev is fully set up. */
+ intel_hpd_init(i915);
+ intel_hpd_poll_disable(i915);
+
+ skl_watermark_ipc_init(i915);
+
+ return 0;
+}
+
void intel_display_driver_register(struct drm_i915_private *i915)
{
if (!HAS_DISPLAY(i915))
@@ -73,6 +381,72 @@ void intel_display_driver_register(struct drm_i915_private *i915)
drm_kms_helper_poll_init(&i915->drm);
}
+/* part #1: call before irq uninstall */
+void intel_modeset_driver_remove(struct drm_i915_private *i915)
+{
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ flush_workqueue(i915->display.wq.flip);
+ flush_workqueue(i915->display.wq.modeset);
+
+ flush_work(&i915->display.atomic_helper.free_work);
+ drm_WARN_ON(&i915->drm, !llist_empty(&i915->display.atomic_helper.free_list));
+
+ /*
+ * MST topology needs to be suspended so we don't have any calls to
+ * fbdev after it's finalized. MST will be destroyed later as part of
+ * drm_mode_config_cleanup()
+ */
+ intel_dp_mst_suspend(i915);
+}
+
+/* part #2: call after irq uninstall */
+void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
+{
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ /*
+ * Due to the hpd irq storm handling the hotplug work can re-arm the
+ * poll handlers. Hence disable polling after hpd handling is shut down.
+ */
+ intel_hpd_poll_fini(i915);
+
+ /* poll work can call into fbdev, hence clean that up afterwards */
+ intel_fbdev_fini(i915);
+
+ intel_unregister_dsm_handler();
+
+ /* flush any delayed tasks or pending work */
+ flush_scheduled_work();
+
+ intel_hdcp_component_fini(i915);
+
+ intel_mode_config_cleanup(i915);
+
+ intel_overlay_cleanup(i915);
+
+ intel_gmbus_teardown(i915);
+
+ destroy_workqueue(i915->display.wq.flip);
+ destroy_workqueue(i915->display.wq.modeset);
+
+ intel_fbc_cleanup(i915);
+}
+
+/* part #3: call after gem init */
+void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
+{
+ intel_dmc_fini(i915);
+
+ intel_power_domains_driver_remove(i915);
+
+ intel_vga_unregister(i915);
+
+ intel_bios_driver_remove(i915);
+}
+
void intel_display_driver_unregister(struct drm_i915_private *i915)
{
if (!HAS_DISPLAY(i915))
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 744117b04ed4..947b666575ee 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -12,7 +12,14 @@ struct drm_i915_private;
struct pci_dev;
bool intel_display_driver_probe_defer(struct pci_dev *pdev);
+void intel_modeset_init_hw(struct drm_i915_private *i915);
+int intel_modeset_init_noirq(struct drm_i915_private *i915);
+int intel_modeset_init_nogem(struct drm_i915_private *i915);
+int intel_modeset_init(struct drm_i915_private *i915);
void intel_display_driver_register(struct drm_i915_private *i915);
+void intel_modeset_driver_remove(struct drm_i915_private *i915);
+void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
+void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
#endif /* __INTEL_DISPLAY_DRIVER_H__ */
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
2023-04-13 9:47 ` [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c Jani Nikula
@ 2023-04-13 13:20 ` Gustavo Sousa
2023-04-14 9:01 ` Jani Nikula
2023-04-14 9:20 ` Jani Nikula
0 siblings, 2 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 13:20 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:31)
> High level display functionality only called from driver top level code.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 373 +----------------
> drivers/gpu/drm/i915/display/intel_display.h | 23 +-
> .../drm/i915/display/intel_display_driver.c | 374 ++++++++++++++++++
> .../drm/i915/display/intel_display_driver.h | 7 +
> 4 files changed, 408 insertions(+), 369 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index dfec17bb3a7a..56e3aab7e1c6 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -54,7 +54,6 @@
> #include "i9xx_plane.h"
> #include "i9xx_wm.h"
> #include "icl_dsi.h"
> -#include "intel_acpi.h"
> #include "intel_atomic.h"
> #include "intel_atomic_plane.h"
> #include "intel_audio.h"
> @@ -67,6 +66,7 @@
> #include "intel_crtc_state_dump.h"
> #include "intel_ddi.h"
> #include "intel_de.h"
> +#include "intel_display_driver.h"
> #include "intel_display_power.h"
> #include "intel_display_types.h"
> #include "intel_dmc.h"
> @@ -86,11 +86,8 @@
> #include "intel_fdi.h"
> #include "intel_fifo_underrun.h"
> #include "intel_frontbuffer.h"
> -#include "intel_gmbus.h"
> -#include "intel_hdcp.h"
> #include "intel_hdmi.h"
> #include "intel_hotplug.h"
> -#include "intel_hti.h"
> #include "intel_lvds.h"
> #include "intel_lvds_regs.h"
> #include "intel_modeset_setup.h"
> @@ -104,7 +101,6 @@
> #include "intel_plane_initial.h"
> #include "intel_pps.h"
> #include "intel_psr.h"
> -#include "intel_quirks.h"
> #include "intel_sdvo.h"
> #include "intel_snps_phy.h"
> #include "intel_tc.h"
> @@ -174,7 +170,7 @@ int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
> return hpll;
> }
>
> -static void intel_update_czclk(struct drm_i915_private *dev_priv)
> +void intel_update_czclk(struct drm_i915_private *dev_priv)
> {
> if (!(IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv)))
> return;
> @@ -2582,7 +2578,7 @@ intel_link_compute_m_n(u16 bits_per_pixel, int nlanes,
> 0x80000);
> }
>
> -static void intel_panel_sanitize_ssc(struct drm_i915_private *dev_priv)
> +void intel_panel_sanitize_ssc(struct drm_i915_private *dev_priv)
> {
> /*
> * There may be no VBT; and if the BIOS enabled SSC we can
> @@ -7225,7 +7221,7 @@ static void intel_atomic_helper_free_state(struct drm_i915_private *dev_priv)
> drm_atomic_state_put(&state->base);
> }
>
> -static void intel_atomic_helper_free_state_worker(struct work_struct *work)
> +void intel_atomic_helper_free_state_worker(struct work_struct *work)
> {
> struct drm_i915_private *dev_priv =
> container_of(work, typeof(*dev_priv), display.atomic_helper.free_work);
> @@ -7573,9 +7569,8 @@ static void intel_atomic_track_fbs(struct intel_atomic_state *state)
> plane->frontbuffer_bit);
> }
>
> -static int intel_atomic_commit(struct drm_device *dev,
> - struct drm_atomic_state *_state,
> - bool nonblock)
> +int intel_atomic_commit(struct drm_device *dev, struct drm_atomic_state *_state,
> + bool nonblock)
> {
> struct intel_atomic_state *state = to_intel_atomic_state(_state);
> struct drm_i915_private *dev_priv = to_i915(dev);
> @@ -7677,19 +7672,6 @@ void intel_plane_destroy(struct drm_plane *plane)
> kfree(to_intel_plane(plane));
> }
>
> -static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
> -{
> - struct intel_plane *plane;
> -
> - for_each_intel_plane(&dev_priv->drm, plane) {
> - struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv,
> - plane->pipe);
> -
> - plane->base.possible_crtcs = drm_crtc_mask(&crtc->base);
> - }
> -}
> -
> -
> int intel_get_pipe_from_crtc_id_ioctl(struct drm_device *dev, void *data,
> struct drm_file *file)
> {
> @@ -7769,7 +7751,7 @@ static bool intel_ddi_crt_present(struct drm_i915_private *dev_priv)
> return true;
> }
>
> -static void intel_setup_outputs(struct drm_i915_private *dev_priv)
> +void intel_setup_outputs(struct drm_i915_private *dev_priv)
> {
> struct intel_encoder *encoder;
> bool dpd_is_edp = false;
> @@ -8021,9 +8003,8 @@ static int max_dotclock(struct drm_i915_private *i915)
> return max_dotclock;
> }
>
> -static enum drm_mode_status
> -intel_mode_valid(struct drm_device *dev,
> - const struct drm_display_mode *mode)
> +enum drm_mode_status intel_mode_valid(struct drm_device *dev,
> + const struct drm_display_mode *mode)
> {
> struct drm_i915_private *dev_priv = to_i915(dev);
> int hdisplay_max, htotal_max;
> @@ -8163,18 +8144,6 @@ intel_mode_valid_max_plane_size(struct drm_i915_private *dev_priv,
> return MODE_OK;
> }
>
> -static const struct drm_mode_config_funcs intel_mode_funcs = {
> - .fb_create = intel_user_framebuffer_create,
> - .get_format_info = intel_fb_get_format_info,
> - .output_poll_changed = intel_fbdev_output_poll_changed,
> - .mode_valid = intel_mode_valid,
> - .atomic_check = intel_atomic_check,
> - .atomic_commit = intel_atomic_commit,
> - .atomic_state_alloc = intel_atomic_state_alloc,
> - .atomic_state_clear = intel_atomic_state_clear,
> - .atomic_state_free = intel_atomic_state_free,
> -};
> -
> static const struct intel_display_funcs skl_display_funcs = {
> .get_pipe_config = hsw_get_pipe_config,
> .crtc_enable = hsw_crtc_enable,
> @@ -8246,21 +8215,7 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
> intel_fdi_init_hook(dev_priv);
> }
>
> -void intel_modeset_init_hw(struct drm_i915_private *i915)
> -{
> - struct intel_cdclk_state *cdclk_state;
> -
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - cdclk_state = to_intel_cdclk_state(i915->display.cdclk.obj.state);
> -
> - intel_update_cdclk(i915);
> - intel_cdclk_dump_config(i915, &i915->display.cdclk.hw, "Current CDCLK");
> - cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
> -}
> -
> -static int intel_initial_commit(struct drm_device *dev)
> +int intel_initial_commit(struct drm_device *dev)
> {
> struct drm_atomic_state *state = NULL;
> struct drm_modeset_acquire_ctx ctx;
> @@ -8339,246 +8294,6 @@ static int intel_initial_commit(struct drm_device *dev)
> return ret;
> }
>
> -static const struct drm_mode_config_helper_funcs intel_mode_config_funcs = {
> - .atomic_commit_setup = drm_dp_mst_atomic_setup_commit,
> -};
> -
> -static void intel_mode_config_init(struct drm_i915_private *i915)
> -{
> - struct drm_mode_config *mode_config = &i915->drm.mode_config;
> -
> - drm_mode_config_init(&i915->drm);
> - INIT_LIST_HEAD(&i915->display.global.obj_list);
> -
> - mode_config->min_width = 0;
> - mode_config->min_height = 0;
> -
> - mode_config->preferred_depth = 24;
> - mode_config->prefer_shadow = 1;
> -
> - mode_config->funcs = &intel_mode_funcs;
> - mode_config->helper_private = &intel_mode_config_funcs;
> -
> - mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915);
> -
> - /*
> - * Maximum framebuffer dimensions, chosen to match
> - * the maximum render engine surface size on gen4+.
> - */
> - if (DISPLAY_VER(i915) >= 7) {
> - mode_config->max_width = 16384;
> - mode_config->max_height = 16384;
> - } else if (DISPLAY_VER(i915) >= 4) {
> - mode_config->max_width = 8192;
> - mode_config->max_height = 8192;
> - } else if (DISPLAY_VER(i915) == 3) {
> - mode_config->max_width = 4096;
> - mode_config->max_height = 4096;
> - } else {
> - mode_config->max_width = 2048;
> - mode_config->max_height = 2048;
> - }
> -
> - if (IS_I845G(i915) || IS_I865G(i915)) {
> - mode_config->cursor_width = IS_I845G(i915) ? 64 : 512;
> - mode_config->cursor_height = 1023;
> - } else if (IS_I830(i915) || IS_I85X(i915) ||
> - IS_I915G(i915) || IS_I915GM(i915)) {
> - mode_config->cursor_width = 64;
> - mode_config->cursor_height = 64;
> - } else {
> - mode_config->cursor_width = 256;
> - mode_config->cursor_height = 256;
> - }
> -}
> -
> -static void intel_mode_config_cleanup(struct drm_i915_private *i915)
> -{
> - intel_atomic_global_obj_cleanup(i915);
> - drm_mode_config_cleanup(&i915->drm);
> -}
> -
> -/* part #1: call before irq install */
> -int intel_modeset_init_noirq(struct drm_i915_private *i915)
> -{
> - int ret;
> -
> - if (i915_inject_probe_failure(i915))
> - return -ENODEV;
> -
> - if (HAS_DISPLAY(i915)) {
> - ret = drm_vblank_init(&i915->drm,
> - INTEL_NUM_PIPES(i915));
> - if (ret)
> - return ret;
> - }
> -
> - intel_bios_init(i915);
> -
> - ret = intel_vga_register(i915);
> - if (ret)
> - 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))
> - return 0;
> -
> - intel_dmc_init(i915);
> -
> - i915->display.wq.modeset = alloc_ordered_workqueue("i915_modeset", 0);
> - i915->display.wq.flip = alloc_workqueue("i915_flip", WQ_HIGHPRI |
> - WQ_UNBOUND, WQ_UNBOUND_MAX_ACTIVE);
> -
> - intel_mode_config_init(i915);
> -
> - ret = intel_cdclk_init(i915);
> - if (ret)
> - goto cleanup_vga_client_pw_domain_dmc;
> -
> - ret = intel_color_init(i915);
> - if (ret)
> - goto cleanup_vga_client_pw_domain_dmc;
> -
> - ret = intel_dbuf_init(i915);
> - if (ret)
> - goto cleanup_vga_client_pw_domain_dmc;
> -
> - ret = intel_bw_init(i915);
> - if (ret)
> - goto cleanup_vga_client_pw_domain_dmc;
> -
> - init_llist_head(&i915->display.atomic_helper.free_list);
> - INIT_WORK(&i915->display.atomic_helper.free_work,
> - intel_atomic_helper_free_state_worker);
> -
> - intel_init_quirks(i915);
> -
> - intel_fbc_init(i915);
> -
> - return 0;
> -
> -cleanup_vga_client_pw_domain_dmc:
> - intel_dmc_fini(i915);
> - intel_power_domains_driver_remove(i915);
> -cleanup_vga:
> - intel_vga_unregister(i915);
> -cleanup_bios:
> - intel_bios_driver_remove(i915);
> -
> - return ret;
> -}
> -
> -/* part #2: call after irq install, but before gem init */
> -int intel_modeset_init_nogem(struct drm_i915_private *i915)
> -{
> - struct drm_device *dev = &i915->drm;
> - enum pipe pipe;
> - struct intel_crtc *crtc;
> - int ret;
> -
> - if (!HAS_DISPLAY(i915))
> - return 0;
> -
> - intel_wm_init(i915);
> -
> - intel_panel_sanitize_ssc(i915);
> -
> - intel_pps_setup(i915);
> -
> - intel_gmbus_setup(i915);
> -
> - drm_dbg_kms(&i915->drm, "%d display pipe%s available.\n",
> - INTEL_NUM_PIPES(i915),
> - INTEL_NUM_PIPES(i915) > 1 ? "s" : "");
> -
> - for_each_pipe(i915, pipe) {
> - ret = intel_crtc_init(i915, pipe);
> - if (ret) {
> - intel_mode_config_cleanup(i915);
> - return ret;
> - }
> - }
> -
> - intel_plane_possible_crtcs_init(i915);
> - intel_shared_dpll_init(i915);
> - intel_fdi_pll_freq_update(i915);
> -
> - intel_update_czclk(i915);
> - intel_modeset_init_hw(i915);
> - intel_dpll_update_ref_clks(i915);
> -
> - intel_hdcp_component_init(i915);
> -
> - if (i915->display.cdclk.max_cdclk_freq == 0)
> - intel_update_max_cdclk(i915);
> -
> - intel_hti_init(i915);
> -
> - /* Just disable it once at startup */
> - intel_vga_disable(i915);
> - intel_setup_outputs(i915);
> -
> - drm_modeset_lock_all(dev);
> - intel_modeset_setup_hw_state(i915, dev->mode_config.acquire_ctx);
> - intel_acpi_assign_connector_fwnodes(i915);
> - drm_modeset_unlock_all(dev);
> -
> - for_each_intel_crtc(dev, crtc) {
> - if (!to_intel_crtc_state(crtc->base.state)->uapi.active)
> - continue;
> - intel_crtc_initial_plane_config(crtc);
> - }
> -
> - /*
> - * Make sure hardware watermarks really match the state we read out.
> - * Note that we need to do this after reconstructing the BIOS fb's
> - * since the watermark calculation done here will use pstate->fb.
> - */
> - if (!HAS_GMCH(i915))
> - ilk_wm_sanitize(i915);
> -
> - return 0;
> -}
> -
> -/* part #3: call after gem init */
> -int intel_modeset_init(struct drm_i915_private *i915)
> -{
> - int ret;
> -
> - if (!HAS_DISPLAY(i915))
> - return 0;
> -
> - /*
> - * Force all active planes to recompute their states. So that on
> - * mode_setcrtc after probe, all the intel_plane_state variables
> - * are already calculated and there is no assert_plane warnings
> - * during bootup.
> - */
> - ret = intel_initial_commit(&i915->drm);
> - if (ret)
> - drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret);
> -
> - intel_overlay_setup(i915);
> -
> - ret = intel_fbdev_init(&i915->drm);
> - if (ret)
> - return ret;
> -
> - /* Only enable hotplug handling once the fbdev is fully set up. */
> - intel_hpd_init(i915);
> - intel_hpd_poll_disable(i915);
> -
> - skl_watermark_ipc_init(i915);
> -
> - return 0;
> -}
> -
> void i830_enable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe)
> {
> struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv, pipe);
> @@ -8724,7 +8439,7 @@ void intel_display_resume(struct drm_device *dev)
> drm_atomic_state_put(state);
> }
>
> -static void intel_hpd_poll_fini(struct drm_i915_private *i915)
> +void intel_hpd_poll_fini(struct drm_i915_private *i915)
> {
> struct intel_connector *connector;
> struct drm_connector_list_iter conn_iter;
> @@ -8742,72 +8457,6 @@ static void intel_hpd_poll_fini(struct drm_i915_private *i915)
> drm_connector_list_iter_end(&conn_iter);
> }
>
> -/* part #1: call before irq uninstall */
> -void intel_modeset_driver_remove(struct drm_i915_private *i915)
> -{
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - flush_workqueue(i915->display.wq.flip);
> - flush_workqueue(i915->display.wq.modeset);
> -
> - flush_work(&i915->display.atomic_helper.free_work);
> - drm_WARN_ON(&i915->drm, !llist_empty(&i915->display.atomic_helper.free_list));
> -
> - /*
> - * MST topology needs to be suspended so we don't have any calls to
> - * fbdev after it's finalized. MST will be destroyed later as part of
> - * drm_mode_config_cleanup()
> - */
> - intel_dp_mst_suspend(i915);
> -}
> -
> -/* part #2: call after irq uninstall */
> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
> -{
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - /*
> - * Due to the hpd irq storm handling the hotplug work can re-arm the
> - * poll handlers. Hence disable polling after hpd handling is shut down.
> - */
> - intel_hpd_poll_fini(i915);
> -
> - /* poll work can call into fbdev, hence clean that up afterwards */
> - intel_fbdev_fini(i915);
> -
> - intel_unregister_dsm_handler();
> -
> - /* flush any delayed tasks or pending work */
> - flush_scheduled_work();
> -
> - intel_hdcp_component_fini(i915);
> -
> - intel_mode_config_cleanup(i915);
> -
> - intel_overlay_cleanup(i915);
> -
> - intel_gmbus_teardown(i915);
> -
> - destroy_workqueue(i915->display.wq.flip);
> - destroy_workqueue(i915->display.wq.modeset);
> -
> - intel_fbc_cleanup(i915);
> -}
> -
> -/* part #3: call after gem init */
> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
> -{
> - intel_dmc_fini(i915);
> -
> - intel_power_domains_driver_remove(i915);
> -
> - intel_vga_unregister(i915);
> -
> - intel_bios_driver_remove(i915);
> -}
> -
> bool intel_scanout_needs_vtd_wa(struct drm_i915_private *i915)
> {
> return DISPLAY_VER(i915) >= 6 && i915_vtd_active(i915);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index 6ff8faa1b5ac..f82987fbc94a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -63,6 +63,7 @@ struct intel_power_domain_mask;
> struct intel_remapped_info;
> struct intel_rotation_info;
> struct pci_dev;
> +struct work_struct;
>
>
> #define pipe_name(p) ((p) + 'A')
> @@ -521,13 +522,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
> void intel_update_watermarks(struct drm_i915_private *i915);
>
> /* modesetting */
> -void intel_modeset_init_hw(struct drm_i915_private *i915);
> -int intel_modeset_init_noirq(struct drm_i915_private *i915);
> -int intel_modeset_init_nogem(struct drm_i915_private *i915);
> -int intel_modeset_init(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
> void intel_display_resume(struct drm_device *dev);
> int intel_modeset_all_pipes(struct intel_atomic_state *state,
> const char *reason);
> @@ -536,6 +530,21 @@ void intel_modeset_get_crtc_power_domains(struct intel_crtc_state *crtc_state,
> void intel_modeset_put_crtc_power_domains(struct intel_crtc *crtc,
> struct intel_power_domain_mask *domains);
>
> +/* interface for intel_display_driver.c */
> +void intel_setup_outputs(struct drm_i915_private *i915);
> +void intel_sanitize_watermarks(struct drm_i915_private *i915);
I can't find the implementation for this one and it seems it is not being called
anywhere.
--
Gustavo Sousa
> +int intel_initial_commit(struct drm_device *dev);
> +void intel_panel_sanitize_ssc(struct drm_i915_private *i915);
> +void intel_update_czclk(struct drm_i915_private *i915);
> +void intel_atomic_helper_free_state_worker(struct work_struct *work);
> +enum drm_mode_status intel_mode_valid(struct drm_device *dev,
> + const struct drm_display_mode *mode);
> +int intel_atomic_commit(struct drm_device *dev, struct drm_atomic_state *_state,
> + bool nonblock);
> +int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
> +
> +void intel_hpd_poll_fini(struct drm_i915_private *i915);
> +
> /* modesetting asserts */
> void assert_transcoder(struct drm_i915_private *dev_priv,
> enum transcoder cpu_transcoder, bool state);
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index 882a2586aba4..f7805c6f1b63 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -9,17 +9,47 @@
>
> #include <linux/vga_switcheroo.h>
> #include <acpi/video.h>
> +#include <drm/display/drm_dp_mst_helper.h>
> #include <drm/drm_atomic_helper.h>
> +#include <drm/drm_mode_config.h>
> #include <drm/drm_privacy_screen_consumer.h>
> #include <drm/drm_probe_helper.h>
> +#include <drm/drm_vblank.h>
>
> #include "i915_drv.h"
> +#include "i9xx_wm.h"
> #include "intel_acpi.h"
> +#include "intel_atomic.h"
> #include "intel_audio.h"
> +#include "intel_bios.h"
> +#include "intel_bw.h"
> +#include "intel_cdclk.h"
> +#include "intel_color.h"
> +#include "intel_crtc.h"
> #include "intel_display_debugfs.h"
> #include "intel_display_driver.h"
> +#include "intel_display_power.h"
> +#include "intel_display_types.h"
> +#include "intel_dmc.h"
> +#include "intel_dp.h"
> +#include "intel_dpll_mgr.h"
> +#include "intel_fb.h"
> +#include "intel_fbc.h"
> #include "intel_fbdev.h"
> +#include "intel_fdi.h"
> +#include "intel_gmbus.h"
> +#include "intel_hdcp.h"
> +#include "intel_hotplug.h"
> +#include "intel_hti.h"
> +#include "intel_modeset_setup.h"
> #include "intel_opregion.h"
> +#include "intel_overlay.h"
> +#include "intel_plane_initial.h"
> +#include "intel_pps.h"
> +#include "intel_quirks.h"
> +#include "intel_vga.h"
> +#include "intel_wm.h"
> +#include "skl_watermark.h"
>
> bool intel_display_driver_probe_defer(struct pci_dev *pdev)
> {
> @@ -42,6 +72,284 @@ bool intel_display_driver_probe_defer(struct pci_dev *pdev)
> return false;
> }
>
> +void intel_modeset_init_hw(struct drm_i915_private *i915)
> +{
> + struct intel_cdclk_state *cdclk_state;
> +
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + cdclk_state = to_intel_cdclk_state(i915->display.cdclk.obj.state);
> +
> + intel_update_cdclk(i915);
> + intel_cdclk_dump_config(i915, &i915->display.cdclk.hw, "Current CDCLK");
> + cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
> +}
> +
> +static const struct drm_mode_config_funcs intel_mode_funcs = {
> + .fb_create = intel_user_framebuffer_create,
> + .get_format_info = intel_fb_get_format_info,
> + .output_poll_changed = intel_fbdev_output_poll_changed,
> + .mode_valid = intel_mode_valid,
> + .atomic_check = intel_atomic_check,
> + .atomic_commit = intel_atomic_commit,
> + .atomic_state_alloc = intel_atomic_state_alloc,
> + .atomic_state_clear = intel_atomic_state_clear,
> + .atomic_state_free = intel_atomic_state_free,
> +};
> +
> +static const struct drm_mode_config_helper_funcs intel_mode_config_funcs = {
> + .atomic_commit_setup = drm_dp_mst_atomic_setup_commit,
> +};
> +
> +static void intel_mode_config_init(struct drm_i915_private *i915)
> +{
> + struct drm_mode_config *mode_config = &i915->drm.mode_config;
> +
> + drm_mode_config_init(&i915->drm);
> + INIT_LIST_HEAD(&i915->display.global.obj_list);
> +
> + mode_config->min_width = 0;
> + mode_config->min_height = 0;
> +
> + mode_config->preferred_depth = 24;
> + mode_config->prefer_shadow = 1;
> +
> + mode_config->funcs = &intel_mode_funcs;
> + mode_config->helper_private = &intel_mode_config_funcs;
> +
> + mode_config->async_page_flip = HAS_ASYNC_FLIPS(i915);
> +
> + /*
> + * Maximum framebuffer dimensions, chosen to match
> + * the maximum render engine surface size on gen4+.
> + */
> + if (DISPLAY_VER(i915) >= 7) {
> + mode_config->max_width = 16384;
> + mode_config->max_height = 16384;
> + } else if (DISPLAY_VER(i915) >= 4) {
> + mode_config->max_width = 8192;
> + mode_config->max_height = 8192;
> + } else if (DISPLAY_VER(i915) == 3) {
> + mode_config->max_width = 4096;
> + mode_config->max_height = 4096;
> + } else {
> + mode_config->max_width = 2048;
> + mode_config->max_height = 2048;
> + }
> +
> + if (IS_I845G(i915) || IS_I865G(i915)) {
> + mode_config->cursor_width = IS_I845G(i915) ? 64 : 512;
> + mode_config->cursor_height = 1023;
> + } else if (IS_I830(i915) || IS_I85X(i915) ||
> + IS_I915G(i915) || IS_I915GM(i915)) {
> + mode_config->cursor_width = 64;
> + mode_config->cursor_height = 64;
> + } else {
> + mode_config->cursor_width = 256;
> + mode_config->cursor_height = 256;
> + }
> +}
> +
> +static void intel_mode_config_cleanup(struct drm_i915_private *i915)
> +{
> + intel_atomic_global_obj_cleanup(i915);
> + drm_mode_config_cleanup(&i915->drm);
> +}
> +
> +static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
> +{
> + struct intel_plane *plane;
> +
> + for_each_intel_plane(&dev_priv->drm, plane) {
> + struct intel_crtc *crtc = intel_crtc_for_pipe(dev_priv,
> + plane->pipe);
> +
> + plane->base.possible_crtcs = drm_crtc_mask(&crtc->base);
> + }
> +}
> +
> +/* part #1: call before irq install */
> +int intel_modeset_init_noirq(struct drm_i915_private *i915)
> +{
> + int ret;
> +
> + if (i915_inject_probe_failure(i915))
> + return -ENODEV;
> +
> + if (HAS_DISPLAY(i915)) {
> + ret = drm_vblank_init(&i915->drm,
> + INTEL_NUM_PIPES(i915));
> + if (ret)
> + return ret;
> + }
> +
> + intel_bios_init(i915);
> +
> + ret = intel_vga_register(i915);
> + if (ret)
> + 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))
> + return 0;
> +
> + intel_dmc_init(i915);
> +
> + i915->display.wq.modeset = alloc_ordered_workqueue("i915_modeset", 0);
> + i915->display.wq.flip = alloc_workqueue("i915_flip", WQ_HIGHPRI |
> + WQ_UNBOUND, WQ_UNBOUND_MAX_ACTIVE);
> +
> + intel_mode_config_init(i915);
> +
> + ret = intel_cdclk_init(i915);
> + if (ret)
> + goto cleanup_vga_client_pw_domain_dmc;
> +
> + ret = intel_color_init(i915);
> + if (ret)
> + goto cleanup_vga_client_pw_domain_dmc;
> +
> + ret = intel_dbuf_init(i915);
> + if (ret)
> + goto cleanup_vga_client_pw_domain_dmc;
> +
> + ret = intel_bw_init(i915);
> + if (ret)
> + goto cleanup_vga_client_pw_domain_dmc;
> +
> + init_llist_head(&i915->display.atomic_helper.free_list);
> + INIT_WORK(&i915->display.atomic_helper.free_work,
> + intel_atomic_helper_free_state_worker);
> +
> + intel_init_quirks(i915);
> +
> + intel_fbc_init(i915);
> +
> + return 0;
> +
> +cleanup_vga_client_pw_domain_dmc:
> + intel_dmc_fini(i915);
> + intel_power_domains_driver_remove(i915);
> +cleanup_vga:
> + intel_vga_unregister(i915);
> +cleanup_bios:
> + intel_bios_driver_remove(i915);
> +
> + return ret;
> +}
> +
> +/* part #2: call after irq install, but before gem init */
> +int intel_modeset_init_nogem(struct drm_i915_private *i915)
> +{
> + struct drm_device *dev = &i915->drm;
> + enum pipe pipe;
> + struct intel_crtc *crtc;
> + int ret;
> +
> + if (!HAS_DISPLAY(i915))
> + return 0;
> +
> + intel_wm_init(i915);
> +
> + intel_panel_sanitize_ssc(i915);
> +
> + intel_pps_setup(i915);
> +
> + intel_gmbus_setup(i915);
> +
> + drm_dbg_kms(&i915->drm, "%d display pipe%s available.\n",
> + INTEL_NUM_PIPES(i915),
> + INTEL_NUM_PIPES(i915) > 1 ? "s" : "");
> +
> + for_each_pipe(i915, pipe) {
> + ret = intel_crtc_init(i915, pipe);
> + if (ret) {
> + intel_mode_config_cleanup(i915);
> + return ret;
> + }
> + }
> +
> + intel_plane_possible_crtcs_init(i915);
> + intel_shared_dpll_init(i915);
> + intel_fdi_pll_freq_update(i915);
> +
> + intel_update_czclk(i915);
> + intel_modeset_init_hw(i915);
> + intel_dpll_update_ref_clks(i915);
> +
> + intel_hdcp_component_init(i915);
> +
> + if (i915->display.cdclk.max_cdclk_freq == 0)
> + intel_update_max_cdclk(i915);
> +
> + intel_hti_init(i915);
> +
> + /* Just disable it once at startup */
> + intel_vga_disable(i915);
> + intel_setup_outputs(i915);
> +
> + drm_modeset_lock_all(dev);
> + intel_modeset_setup_hw_state(i915, dev->mode_config.acquire_ctx);
> + intel_acpi_assign_connector_fwnodes(i915);
> + drm_modeset_unlock_all(dev);
> +
> + for_each_intel_crtc(dev, crtc) {
> + if (!to_intel_crtc_state(crtc->base.state)->uapi.active)
> + continue;
> + intel_crtc_initial_plane_config(crtc);
> + }
> +
> + /*
> + * Make sure hardware watermarks really match the state we read out.
> + * Note that we need to do this after reconstructing the BIOS fb's
> + * since the watermark calculation done here will use pstate->fb.
> + */
> + if (!HAS_GMCH(i915))
> + ilk_wm_sanitize(i915);
> +
> + return 0;
> +}
> +
> +/* part #3: call after gem init */
> +int intel_modeset_init(struct drm_i915_private *i915)
> +{
> + int ret;
> +
> + if (!HAS_DISPLAY(i915))
> + return 0;
> +
> + /*
> + * Force all active planes to recompute their states. So that on
> + * mode_setcrtc after probe, all the intel_plane_state variables
> + * are already calculated and there is no assert_plane warnings
> + * during bootup.
> + */
> + ret = intel_initial_commit(&i915->drm);
> + if (ret)
> + drm_dbg_kms(&i915->drm, "Initial modeset failed, %d\n", ret);
> +
> + intel_overlay_setup(i915);
> +
> + ret = intel_fbdev_init(&i915->drm);
> + if (ret)
> + return ret;
> +
> + /* Only enable hotplug handling once the fbdev is fully set up. */
> + intel_hpd_init(i915);
> + intel_hpd_poll_disable(i915);
> +
> + skl_watermark_ipc_init(i915);
> +
> + return 0;
> +}
> +
> void intel_display_driver_register(struct drm_i915_private *i915)
> {
> if (!HAS_DISPLAY(i915))
> @@ -73,6 +381,72 @@ void intel_display_driver_register(struct drm_i915_private *i915)
> drm_kms_helper_poll_init(&i915->drm);
> }
>
> +/* part #1: call before irq uninstall */
> +void intel_modeset_driver_remove(struct drm_i915_private *i915)
> +{
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + flush_workqueue(i915->display.wq.flip);
> + flush_workqueue(i915->display.wq.modeset);
> +
> + flush_work(&i915->display.atomic_helper.free_work);
> + drm_WARN_ON(&i915->drm, !llist_empty(&i915->display.atomic_helper.free_list));
> +
> + /*
> + * MST topology needs to be suspended so we don't have any calls to
> + * fbdev after it's finalized. MST will be destroyed later as part of
> + * drm_mode_config_cleanup()
> + */
> + intel_dp_mst_suspend(i915);
> +}
> +
> +/* part #2: call after irq uninstall */
> +void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
> +{
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + /*
> + * Due to the hpd irq storm handling the hotplug work can re-arm the
> + * poll handlers. Hence disable polling after hpd handling is shut down.
> + */
> + intel_hpd_poll_fini(i915);
> +
> + /* poll work can call into fbdev, hence clean that up afterwards */
> + intel_fbdev_fini(i915);
> +
> + intel_unregister_dsm_handler();
> +
> + /* flush any delayed tasks or pending work */
> + flush_scheduled_work();
> +
> + intel_hdcp_component_fini(i915);
> +
> + intel_mode_config_cleanup(i915);
> +
> + intel_overlay_cleanup(i915);
> +
> + intel_gmbus_teardown(i915);
> +
> + destroy_workqueue(i915->display.wq.flip);
> + destroy_workqueue(i915->display.wq.modeset);
> +
> + intel_fbc_cleanup(i915);
> +}
> +
> +/* part #3: call after gem init */
> +void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
> +{
> + intel_dmc_fini(i915);
> +
> + intel_power_domains_driver_remove(i915);
> +
> + intel_vga_unregister(i915);
> +
> + intel_bios_driver_remove(i915);
> +}
> +
> void intel_display_driver_unregister(struct drm_i915_private *i915)
> {
> if (!HAS_DISPLAY(i915))
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 744117b04ed4..947b666575ee 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -12,7 +12,14 @@ struct drm_i915_private;
> struct pci_dev;
>
> bool intel_display_driver_probe_defer(struct pci_dev *pdev);
> +void intel_modeset_init_hw(struct drm_i915_private *i915);
> +int intel_modeset_init_noirq(struct drm_i915_private *i915);
> +int intel_modeset_init_nogem(struct drm_i915_private *i915);
> +int intel_modeset_init(struct drm_i915_private *i915);
> void intel_display_driver_register(struct drm_i915_private *i915);
> +void intel_modeset_driver_remove(struct drm_i915_private *i915);
> +void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
> +void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
>
> #endif /* __INTEL_DISPLAY_DRIVER_H__ */
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
2023-04-13 13:20 ` Gustavo Sousa
@ 2023-04-14 9:01 ` Jani Nikula
2023-04-14 9:20 ` Jani Nikula
1 sibling, 0 replies; 29+ messages in thread
From: Jani Nikula @ 2023-04-14 9:01 UTC (permalink / raw)
To: Gustavo Sousa, intel-gfx
On Thu, 13 Apr 2023, Gustavo Sousa <gustavo.sousa@intel.com> wrote:
> Quoting Jani Nikula (2023-04-13 06:47:31)
>> +/* interface for intel_display_driver.c */
>> +void intel_setup_outputs(struct drm_i915_private *i915);
>> +void intel_sanitize_watermarks(struct drm_i915_private *i915);
>
> I can't find the implementation for this one and it seems it is not being called
> anywhere.
Rebase leftover, thanks for catching this.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 29+ messages in thread
* Re: [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
2023-04-13 13:20 ` Gustavo Sousa
2023-04-14 9:01 ` Jani Nikula
@ 2023-04-14 9:20 ` Jani Nikula
1 sibling, 0 replies; 29+ messages in thread
From: Jani Nikula @ 2023-04-14 9:20 UTC (permalink / raw)
To: Gustavo Sousa, intel-gfx
On Thu, 13 Apr 2023, Gustavo Sousa <gustavo.sousa@intel.com> wrote:
> Quoting Jani Nikula (2023-04-13 06:47:31)
>> +/* interface for intel_display_driver.c */
>> +void intel_setup_outputs(struct drm_i915_private *i915);
>> +void intel_sanitize_watermarks(struct drm_i915_private *i915);
>
> I can't find the implementation for this one and it seems it is not being called
> anywhere.
>
> --
> Gustavo Sousa
>
>> +int intel_initial_commit(struct drm_device *dev);
>> +void intel_panel_sanitize_ssc(struct drm_i915_private *i915);
>> +void intel_update_czclk(struct drm_i915_private *i915);
>> +void intel_atomic_helper_free_state_worker(struct work_struct *work);
>> +enum drm_mode_status intel_mode_valid(struct drm_device *dev,
>> + const struct drm_display_mode *mode);
>> +int intel_atomic_commit(struct drm_device *dev, struct drm_atomic_state *_state,
>> + bool nonblock);
>> +int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
This one's actually unnecessary too, a declaration for it was already
added earlier.
BR,
Jani.
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (4 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 05/10] drm/i915/display: move modeset probe/remove functions to intel_display_driver.c Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 13:33 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 07/10] drm/i915/display: add intel_display_reset.[ch] Jani Nikula
` (7 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Follow the usual naming conventions.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 2 +-
.../drm/i915/display/intel_display_driver.c | 16 +++++++-------
.../drm/i915/display/intel_display_driver.h | 14 ++++++-------
drivers/gpu/drm/i915/i915_driver.c | 21 ++++++++++---------
4 files changed, 27 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 56e3aab7e1c6..f425e5ed155b 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -833,7 +833,7 @@ void intel_display_finish_reset(struct drm_i915_private *i915)
* so need a full re-initialization.
*/
intel_pps_unlock_regs_wa(i915);
- intel_modeset_init_hw(i915);
+ intel_display_driver_init_hw(i915);
intel_clock_gating_init(i915);
intel_hpd_init(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index f7805c6f1b63..45e425100385 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -72,7 +72,7 @@ bool intel_display_driver_probe_defer(struct pci_dev *pdev)
return false;
}
-void intel_modeset_init_hw(struct drm_i915_private *i915)
+void intel_display_driver_init_hw(struct drm_i915_private *i915)
{
struct intel_cdclk_state *cdclk_state;
@@ -170,7 +170,7 @@ static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
}
/* part #1: call before irq install */
-int intel_modeset_init_noirq(struct drm_i915_private *i915)
+int intel_display_driver_probe_noirq(struct drm_i915_private *i915)
{
int ret;
@@ -246,7 +246,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
}
/* part #2: call after irq install, but before gem init */
-int intel_modeset_init_nogem(struct drm_i915_private *i915)
+int intel_display_driver_probe_nogem(struct drm_i915_private *i915)
{
struct drm_device *dev = &i915->drm;
enum pipe pipe;
@@ -281,7 +281,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
intel_fdi_pll_freq_update(i915);
intel_update_czclk(i915);
- intel_modeset_init_hw(i915);
+ intel_display_driver_init_hw(i915);
intel_dpll_update_ref_clks(i915);
intel_hdcp_component_init(i915);
@@ -318,7 +318,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
}
/* part #3: call after gem init */
-int intel_modeset_init(struct drm_i915_private *i915)
+int intel_display_driver_probe(struct drm_i915_private *i915)
{
int ret;
@@ -382,7 +382,7 @@ void intel_display_driver_register(struct drm_i915_private *i915)
}
/* part #1: call before irq uninstall */
-void intel_modeset_driver_remove(struct drm_i915_private *i915)
+void intel_display_driver_remove(struct drm_i915_private *i915)
{
if (!HAS_DISPLAY(i915))
return;
@@ -402,7 +402,7 @@ void intel_modeset_driver_remove(struct drm_i915_private *i915)
}
/* part #2: call after irq uninstall */
-void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
+void intel_display_driver_remove_noirq(struct drm_i915_private *i915)
{
if (!HAS_DISPLAY(i915))
return;
@@ -436,7 +436,7 @@ void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
}
/* part #3: call after gem init */
-void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
+void intel_display_driver_remove_nogem(struct drm_i915_private *i915)
{
intel_dmc_fini(i915);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 947b666575ee..aab498617b90 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -12,14 +12,14 @@ struct drm_i915_private;
struct pci_dev;
bool intel_display_driver_probe_defer(struct pci_dev *pdev);
-void intel_modeset_init_hw(struct drm_i915_private *i915);
-int intel_modeset_init_noirq(struct drm_i915_private *i915);
-int intel_modeset_init_nogem(struct drm_i915_private *i915);
-int intel_modeset_init(struct drm_i915_private *i915);
+void intel_display_driver_init_hw(struct drm_i915_private *i915);
+int intel_display_driver_probe_noirq(struct drm_i915_private *i915);
+int intel_display_driver_probe_nogem(struct drm_i915_private *i915);
+int intel_display_driver_probe(struct drm_i915_private *i915);
void intel_display_driver_register(struct drm_i915_private *i915);
-void intel_modeset_driver_remove(struct drm_i915_private *i915);
-void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
-void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
+void intel_display_driver_remove(struct drm_i915_private *i915);
+void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
+void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
#endif /* __INTEL_DISPLAY_DRIVER_H__ */
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 5ccb24498cbf..9d06dae47735 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -791,7 +791,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret < 0)
goto out_cleanup_mmio;
- ret = intel_modeset_init_noirq(i915);
+ ret = intel_display_driver_probe_noirq(i915);
if (ret < 0)
goto out_cleanup_hw;
@@ -799,7 +799,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
if (ret)
goto out_cleanup_modeset;
- ret = intel_modeset_init_nogem(i915);
+ ret = intel_display_driver_probe_nogem(i915);
if (ret)
goto out_cleanup_irq;
@@ -809,7 +809,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
intel_pxp_init(i915);
- ret = intel_modeset_init(i915);
+ ret = intel_display_driver_probe(i915);
if (ret)
goto out_cleanup_gem;
@@ -829,14 +829,14 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
i915_gem_driver_release(i915);
out_cleanup_modeset2:
/* FIXME clean up the error path */
- intel_modeset_driver_remove(i915);
+ intel_display_driver_remove(i915);
intel_irq_uninstall(i915);
- intel_modeset_driver_remove_noirq(i915);
+ intel_display_driver_remove_noirq(i915);
goto out_cleanup_modeset;
out_cleanup_irq:
intel_irq_uninstall(i915);
out_cleanup_modeset:
- intel_modeset_driver_remove_nogem(i915);
+ intel_display_driver_remove_nogem(i915);
out_cleanup_hw:
i915_driver_hw_remove(i915);
intel_memory_regions_driver_release(i915);
@@ -872,16 +872,16 @@ void i915_driver_remove(struct drm_i915_private *i915)
intel_gvt_driver_remove(i915);
- intel_modeset_driver_remove(i915);
+ intel_display_driver_remove(i915);
intel_irq_uninstall(i915);
- intel_modeset_driver_remove_noirq(i915);
+ intel_display_driver_remove_noirq(i915);
i915_reset_error_state(i915);
i915_gem_driver_remove(i915);
- intel_modeset_driver_remove_nogem(i915);
+ intel_display_driver_remove_nogem(i915);
i915_driver_hw_remove(i915);
@@ -1244,7 +1244,8 @@ static int i915_drm_resume(struct drm_device *dev)
i915_gem_resume(dev_priv);
- intel_modeset_init_hw(dev_priv);
+ intel_display_driver_init_hw(dev_priv);
+
intel_clock_gating_init(dev_priv);
intel_hpd_init(dev_priv);
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions
2023-04-13 9:47 ` [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions Jani Nikula
@ 2023-04-13 13:33 ` Gustavo Sousa
2023-04-14 9:02 ` Jani Nikula
0 siblings, 1 reply; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 13:33 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:32)
> Follow the usual naming conventions.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 2 +-
> .../drm/i915/display/intel_display_driver.c | 16 +++++++-------
> .../drm/i915/display/intel_display_driver.h | 14 ++++++-------
> drivers/gpu/drm/i915/i915_driver.c | 21 ++++++++++---------
> 4 files changed, 27 insertions(+), 26 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 56e3aab7e1c6..f425e5ed155b 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -833,7 +833,7 @@ void intel_display_finish_reset(struct drm_i915_private *i915)
> * so need a full re-initialization.
> */
> intel_pps_unlock_regs_wa(i915);
> - intel_modeset_init_hw(i915);
> + intel_display_driver_init_hw(i915);
> intel_clock_gating_init(i915);
> intel_hpd_init(i915);
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index f7805c6f1b63..45e425100385 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -72,7 +72,7 @@ bool intel_display_driver_probe_defer(struct pci_dev *pdev)
> return false;
> }
>
> -void intel_modeset_init_hw(struct drm_i915_private *i915)
> +void intel_display_driver_init_hw(struct drm_i915_private *i915)
> {
> struct intel_cdclk_state *cdclk_state;
>
> @@ -170,7 +170,7 @@ static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
> }
>
> /* part #1: call before irq install */
> -int intel_modeset_init_noirq(struct drm_i915_private *i915)
> +int intel_display_driver_probe_noirq(struct drm_i915_private *i915)
> {
> int ret;
>
> @@ -246,7 +246,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
> }
>
> /* part #2: call after irq install, but before gem init */
> -int intel_modeset_init_nogem(struct drm_i915_private *i915)
> +int intel_display_driver_probe_nogem(struct drm_i915_private *i915)
> {
> struct drm_device *dev = &i915->drm;
> enum pipe pipe;
> @@ -281,7 +281,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
> intel_fdi_pll_freq_update(i915);
>
> intel_update_czclk(i915);
> - intel_modeset_init_hw(i915);
> + intel_display_driver_init_hw(i915);
> intel_dpll_update_ref_clks(i915);
>
> intel_hdcp_component_init(i915);
> @@ -318,7 +318,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
> }
>
> /* part #3: call after gem init */
> -int intel_modeset_init(struct drm_i915_private *i915)
> +int intel_display_driver_probe(struct drm_i915_private *i915)
> {
> int ret;
>
> @@ -382,7 +382,7 @@ void intel_display_driver_register(struct drm_i915_private *i915)
> }
>
> /* part #1: call before irq uninstall */
> -void intel_modeset_driver_remove(struct drm_i915_private *i915)
> +void intel_display_driver_remove(struct drm_i915_private *i915)
> {
> if (!HAS_DISPLAY(i915))
> return;
> @@ -402,7 +402,7 @@ void intel_modeset_driver_remove(struct drm_i915_private *i915)
> }
>
> /* part #2: call after irq uninstall */
> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
> +void intel_display_driver_remove_noirq(struct drm_i915_private *i915)
> {
> if (!HAS_DISPLAY(i915))
> return;
> @@ -436,7 +436,7 @@ void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
> }
>
> /* part #3: call after gem init */
> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
> +void intel_display_driver_remove_nogem(struct drm_i915_private *i915)
> {
> intel_dmc_fini(i915);
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 947b666575ee..aab498617b90 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -12,14 +12,14 @@ struct drm_i915_private;
> struct pci_dev;
>
> bool intel_display_driver_probe_defer(struct pci_dev *pdev);
> -void intel_modeset_init_hw(struct drm_i915_private *i915);
> -int intel_modeset_init_noirq(struct drm_i915_private *i915);
> -int intel_modeset_init_nogem(struct drm_i915_private *i915);
> -int intel_modeset_init(struct drm_i915_private *i915);
> +void intel_display_driver_init_hw(struct drm_i915_private *i915);
> +int intel_display_driver_probe_noirq(struct drm_i915_private *i915);
> +int intel_display_driver_probe_nogem(struct drm_i915_private *i915);
> +int intel_display_driver_probe(struct drm_i915_private *i915);
> void intel_display_driver_register(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
> +void intel_display_driver_remove(struct drm_i915_private *i915);
> +void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
> +void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
Looks like some comments need to be fixed now:
❯ git grep -w -e intel_modeset_init_hw -e intel_modeset_init_noirq -e intel_modeset_init_nogem -e intel_modeset_init -e intel_modeset_driver_remove -e intel_modeset_driver_remove_noirq -e intel_modeset_driver_remove_nogem
i915_driver.c: * - drive output discovery via intel_modeset_init()
i915_driver.c: * Modeset enabling in intel_modeset_init_hw() also needs working
i915_irq.c: * intel_modeset_driver_remove() calling us out of sequence.
--
Gustavo Sousa
>
> #endif /* __INTEL_DISPLAY_DRIVER_H__ */
> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> index 5ccb24498cbf..9d06dae47735 100644
> --- a/drivers/gpu/drm/i915/i915_driver.c
> +++ b/drivers/gpu/drm/i915/i915_driver.c
> @@ -791,7 +791,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> if (ret < 0)
> goto out_cleanup_mmio;
>
> - ret = intel_modeset_init_noirq(i915);
> + ret = intel_display_driver_probe_noirq(i915);
> if (ret < 0)
> goto out_cleanup_hw;
>
> @@ -799,7 +799,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> if (ret)
> goto out_cleanup_modeset;
>
> - ret = intel_modeset_init_nogem(i915);
> + ret = intel_display_driver_probe_nogem(i915);
> if (ret)
> goto out_cleanup_irq;
>
> @@ -809,7 +809,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>
> intel_pxp_init(i915);
>
> - ret = intel_modeset_init(i915);
> + ret = intel_display_driver_probe(i915);
> if (ret)
> goto out_cleanup_gem;
>
> @@ -829,14 +829,14 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
> i915_gem_driver_release(i915);
> out_cleanup_modeset2:
> /* FIXME clean up the error path */
> - intel_modeset_driver_remove(i915);
> + intel_display_driver_remove(i915);
> intel_irq_uninstall(i915);
> - intel_modeset_driver_remove_noirq(i915);
> + intel_display_driver_remove_noirq(i915);
> goto out_cleanup_modeset;
> out_cleanup_irq:
> intel_irq_uninstall(i915);
> out_cleanup_modeset:
> - intel_modeset_driver_remove_nogem(i915);
> + intel_display_driver_remove_nogem(i915);
> out_cleanup_hw:
> i915_driver_hw_remove(i915);
> intel_memory_regions_driver_release(i915);
> @@ -872,16 +872,16 @@ void i915_driver_remove(struct drm_i915_private *i915)
>
> intel_gvt_driver_remove(i915);
>
> - intel_modeset_driver_remove(i915);
> + intel_display_driver_remove(i915);
>
> intel_irq_uninstall(i915);
>
> - intel_modeset_driver_remove_noirq(i915);
> + intel_display_driver_remove_noirq(i915);
>
> i915_reset_error_state(i915);
> i915_gem_driver_remove(i915);
>
> - intel_modeset_driver_remove_nogem(i915);
> + intel_display_driver_remove_nogem(i915);
>
> i915_driver_hw_remove(i915);
>
> @@ -1244,7 +1244,8 @@ static int i915_drm_resume(struct drm_device *dev)
>
> i915_gem_resume(dev_priv);
>
> - intel_modeset_init_hw(dev_priv);
> + intel_display_driver_init_hw(dev_priv);
> +
> intel_clock_gating_init(dev_priv);
> intel_hpd_init(dev_priv);
>
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions
2023-04-13 13:33 ` Gustavo Sousa
@ 2023-04-14 9:02 ` Jani Nikula
0 siblings, 0 replies; 29+ messages in thread
From: Jani Nikula @ 2023-04-14 9:02 UTC (permalink / raw)
To: Gustavo Sousa, intel-gfx
On Thu, 13 Apr 2023, Gustavo Sousa <gustavo.sousa@intel.com> wrote:
> Quoting Jani Nikula (2023-04-13 06:47:32)
>> Follow the usual naming conventions.
>>
>> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
>> ---
>> drivers/gpu/drm/i915/display/intel_display.c | 2 +-
>> .../drm/i915/display/intel_display_driver.c | 16 +++++++-------
>> .../drm/i915/display/intel_display_driver.h | 14 ++++++-------
>> drivers/gpu/drm/i915/i915_driver.c | 21 ++++++++++---------
>> 4 files changed, 27 insertions(+), 26 deletions(-)
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
>> index 56e3aab7e1c6..f425e5ed155b 100644
>> --- a/drivers/gpu/drm/i915/display/intel_display.c
>> +++ b/drivers/gpu/drm/i915/display/intel_display.c
>> @@ -833,7 +833,7 @@ void intel_display_finish_reset(struct drm_i915_private *i915)
>> * so need a full re-initialization.
>> */
>> intel_pps_unlock_regs_wa(i915);
>> - intel_modeset_init_hw(i915);
>> + intel_display_driver_init_hw(i915);
>> intel_clock_gating_init(i915);
>> intel_hpd_init(i915);
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
>> index f7805c6f1b63..45e425100385 100644
>> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
>> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
>> @@ -72,7 +72,7 @@ bool intel_display_driver_probe_defer(struct pci_dev *pdev)
>> return false;
>> }
>>
>> -void intel_modeset_init_hw(struct drm_i915_private *i915)
>> +void intel_display_driver_init_hw(struct drm_i915_private *i915)
>> {
>> struct intel_cdclk_state *cdclk_state;
>>
>> @@ -170,7 +170,7 @@ static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
>> }
>>
>> /* part #1: call before irq install */
>> -int intel_modeset_init_noirq(struct drm_i915_private *i915)
>> +int intel_display_driver_probe_noirq(struct drm_i915_private *i915)
>> {
>> int ret;
>>
>> @@ -246,7 +246,7 @@ int intel_modeset_init_noirq(struct drm_i915_private *i915)
>> }
>>
>> /* part #2: call after irq install, but before gem init */
>> -int intel_modeset_init_nogem(struct drm_i915_private *i915)
>> +int intel_display_driver_probe_nogem(struct drm_i915_private *i915)
>> {
>> struct drm_device *dev = &i915->drm;
>> enum pipe pipe;
>> @@ -281,7 +281,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
>> intel_fdi_pll_freq_update(i915);
>>
>> intel_update_czclk(i915);
>> - intel_modeset_init_hw(i915);
>> + intel_display_driver_init_hw(i915);
>> intel_dpll_update_ref_clks(i915);
>>
>> intel_hdcp_component_init(i915);
>> @@ -318,7 +318,7 @@ int intel_modeset_init_nogem(struct drm_i915_private *i915)
>> }
>>
>> /* part #3: call after gem init */
>> -int intel_modeset_init(struct drm_i915_private *i915)
>> +int intel_display_driver_probe(struct drm_i915_private *i915)
>> {
>> int ret;
>>
>> @@ -382,7 +382,7 @@ void intel_display_driver_register(struct drm_i915_private *i915)
>> }
>>
>> /* part #1: call before irq uninstall */
>> -void intel_modeset_driver_remove(struct drm_i915_private *i915)
>> +void intel_display_driver_remove(struct drm_i915_private *i915)
>> {
>> if (!HAS_DISPLAY(i915))
>> return;
>> @@ -402,7 +402,7 @@ void intel_modeset_driver_remove(struct drm_i915_private *i915)
>> }
>>
>> /* part #2: call after irq uninstall */
>> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
>> +void intel_display_driver_remove_noirq(struct drm_i915_private *i915)
>> {
>> if (!HAS_DISPLAY(i915))
>> return;
>> @@ -436,7 +436,7 @@ void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915)
>> }
>>
>> /* part #3: call after gem init */
>> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915)
>> +void intel_display_driver_remove_nogem(struct drm_i915_private *i915)
>> {
>> intel_dmc_fini(i915);
>>
>> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
>> index 947b666575ee..aab498617b90 100644
>> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
>> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
>> @@ -12,14 +12,14 @@ struct drm_i915_private;
>> struct pci_dev;
>>
>> bool intel_display_driver_probe_defer(struct pci_dev *pdev);
>> -void intel_modeset_init_hw(struct drm_i915_private *i915);
>> -int intel_modeset_init_noirq(struct drm_i915_private *i915);
>> -int intel_modeset_init_nogem(struct drm_i915_private *i915);
>> -int intel_modeset_init(struct drm_i915_private *i915);
>> +void intel_display_driver_init_hw(struct drm_i915_private *i915);
>> +int intel_display_driver_probe_noirq(struct drm_i915_private *i915);
>> +int intel_display_driver_probe_nogem(struct drm_i915_private *i915);
>> +int intel_display_driver_probe(struct drm_i915_private *i915);
>> void intel_display_driver_register(struct drm_i915_private *i915);
>> -void intel_modeset_driver_remove(struct drm_i915_private *i915);
>> -void intel_modeset_driver_remove_noirq(struct drm_i915_private *i915);
>> -void intel_modeset_driver_remove_nogem(struct drm_i915_private *i915);
>> +void intel_display_driver_remove(struct drm_i915_private *i915);
>> +void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
>> +void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
>> void intel_display_driver_unregister(struct drm_i915_private *i915);
>
> Looks like some comments need to be fixed now:
>
> ❯ git grep -w -e intel_modeset_init_hw -e intel_modeset_init_noirq -e intel_modeset_init_nogem -e intel_modeset_init -e intel_modeset_driver_remove -e intel_modeset_driver_remove_noirq -e intel_modeset_driver_remove_nogem
> i915_driver.c: * - drive output discovery via intel_modeset_init()
> i915_driver.c: * Modeset enabling in intel_modeset_init_hw() also needs working
> i915_irq.c: * intel_modeset_driver_remove() calling us out of sequence.
Thanks, will fix.
BR,
Jani.
>
> --
> Gustavo Sousa
>
>>
>> #endif /* __INTEL_DISPLAY_DRIVER_H__ */
>> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
>> index 5ccb24498cbf..9d06dae47735 100644
>> --- a/drivers/gpu/drm/i915/i915_driver.c
>> +++ b/drivers/gpu/drm/i915/i915_driver.c
>> @@ -791,7 +791,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>> if (ret < 0)
>> goto out_cleanup_mmio;
>>
>> - ret = intel_modeset_init_noirq(i915);
>> + ret = intel_display_driver_probe_noirq(i915);
>> if (ret < 0)
>> goto out_cleanup_hw;
>>
>> @@ -799,7 +799,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>> if (ret)
>> goto out_cleanup_modeset;
>>
>> - ret = intel_modeset_init_nogem(i915);
>> + ret = intel_display_driver_probe_nogem(i915);
>> if (ret)
>> goto out_cleanup_irq;
>>
>> @@ -809,7 +809,7 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>>
>> intel_pxp_init(i915);
>>
>> - ret = intel_modeset_init(i915);
>> + ret = intel_display_driver_probe(i915);
>> if (ret)
>> goto out_cleanup_gem;
>>
>> @@ -829,14 +829,14 @@ int i915_driver_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
>> i915_gem_driver_release(i915);
>> out_cleanup_modeset2:
>> /* FIXME clean up the error path */
>> - intel_modeset_driver_remove(i915);
>> + intel_display_driver_remove(i915);
>> intel_irq_uninstall(i915);
>> - intel_modeset_driver_remove_noirq(i915);
>> + intel_display_driver_remove_noirq(i915);
>> goto out_cleanup_modeset;
>> out_cleanup_irq:
>> intel_irq_uninstall(i915);
>> out_cleanup_modeset:
>> - intel_modeset_driver_remove_nogem(i915);
>> + intel_display_driver_remove_nogem(i915);
>> out_cleanup_hw:
>> i915_driver_hw_remove(i915);
>> intel_memory_regions_driver_release(i915);
>> @@ -872,16 +872,16 @@ void i915_driver_remove(struct drm_i915_private *i915)
>>
>> intel_gvt_driver_remove(i915);
>>
>> - intel_modeset_driver_remove(i915);
>> + intel_display_driver_remove(i915);
>>
>> intel_irq_uninstall(i915);
>>
>> - intel_modeset_driver_remove_noirq(i915);
>> + intel_display_driver_remove_noirq(i915);
>>
>> i915_reset_error_state(i915);
>> i915_gem_driver_remove(i915);
>>
>> - intel_modeset_driver_remove_nogem(i915);
>> + intel_display_driver_remove_nogem(i915);
>>
>> i915_driver_hw_remove(i915);
>>
>> @@ -1244,7 +1244,8 @@ static int i915_drm_resume(struct drm_device *dev)
>>
>> i915_gem_resume(dev_priv);
>>
>> - intel_modeset_init_hw(dev_priv);
>> + intel_display_driver_init_hw(dev_priv);
>> +
>> intel_clock_gating_init(dev_priv);
>> intel_hpd_init(dev_priv);
>>
>> --
>> 2.39.2
>>
--
Jani Nikula, Intel Open Source Graphics Center
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 07/10] drm/i915/display: add intel_display_reset.[ch]
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (5 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 06/10] drm/i915/display: rename intel_display_driver_* functions Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 16:59 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 08/10] drm/i915/display: move display suspend/resume to intel_display_driver.[ch] Jani Nikula
` (6 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Split out the display reset functionality to a separate file to
declutter intel_display.c. Rename the functions accordingly. The minor
downside is having to expose __intel_display_resume().
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/display/intel_display.c | 123 +---------------
drivers/gpu/drm/i915/display/intel_display.h | 8 +-
.../drm/i915/display/intel_display_reset.c | 135 ++++++++++++++++++
.../drm/i915/display/intel_display_reset.h | 14 ++
drivers/gpu/drm/i915/gt/intel_reset.c | 6 +-
6 files changed, 160 insertions(+), 127 deletions(-)
create mode 100644 drivers/gpu/drm/i915/display/intel_display_reset.c
create mode 100644 drivers/gpu/drm/i915/display/intel_display_reset.h
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 91f0c214ef28..39e22cf85e55 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -241,6 +241,7 @@ i915-y += \
display/intel_display_power.o \
display/intel_display_power_map.o \
display/intel_display_power_well.o \
+ display/intel_display_reset.o \
display/intel_display_rps.o \
display/intel_dmc.o \
display/intel_dpio_phy.o \
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index f425e5ed155b..e89e9473a744 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -693,7 +693,7 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
return y;
}
-static int
+int
__intel_display_resume(struct drm_i915_private *i915,
struct drm_atomic_state *state,
struct drm_modeset_acquire_ctx *ctx)
@@ -733,127 +733,6 @@ __intel_display_resume(struct drm_i915_private *i915,
return ret;
}
-static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
-{
- return (INTEL_INFO(dev_priv)->gpu_reset_clobbers_display &&
- intel_has_gpu_reset(to_gt(dev_priv)));
-}
-
-void intel_display_prepare_reset(struct drm_i915_private *dev_priv)
-{
- struct drm_modeset_acquire_ctx *ctx = &dev_priv->display.restore.reset_ctx;
- struct drm_atomic_state *state;
- int ret;
-
- if (!HAS_DISPLAY(dev_priv))
- return;
-
- /* reset doesn't touch the display */
- if (!dev_priv->params.force_reset_modeset_test &&
- !gpu_reset_clobbers_display(dev_priv))
- return;
-
- /* We have a modeset vs reset deadlock, defensively unbreak it. */
- set_bit(I915_RESET_MODESET, &to_gt(dev_priv)->reset.flags);
- smp_mb__after_atomic();
- wake_up_bit(&to_gt(dev_priv)->reset.flags, I915_RESET_MODESET);
-
- if (atomic_read(&dev_priv->gpu_error.pending_fb_pin)) {
- drm_dbg_kms(&dev_priv->drm,
- "Modeset potentially stuck, unbreaking through wedging\n");
- intel_gt_set_wedged(to_gt(dev_priv));
- }
-
- /*
- * Need mode_config.mutex so that we don't
- * trample ongoing ->detect() and whatnot.
- */
- mutex_lock(&dev_priv->drm.mode_config.mutex);
- drm_modeset_acquire_init(ctx, 0);
- while (1) {
- ret = drm_modeset_lock_all_ctx(&dev_priv->drm, ctx);
- if (ret != -EDEADLK)
- break;
-
- drm_modeset_backoff(ctx);
- }
- /*
- * Disabling the crtcs gracefully seems nicer. Also the
- * g33 docs say we should at least disable all the planes.
- */
- state = drm_atomic_helper_duplicate_state(&dev_priv->drm, ctx);
- if (IS_ERR(state)) {
- ret = PTR_ERR(state);
- drm_err(&dev_priv->drm, "Duplicating state failed with %i\n",
- ret);
- return;
- }
-
- ret = drm_atomic_helper_disable_all(&dev_priv->drm, ctx);
- if (ret) {
- drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
- ret);
- drm_atomic_state_put(state);
- return;
- }
-
- dev_priv->display.restore.modeset_state = state;
- state->acquire_ctx = ctx;
-}
-
-void intel_display_finish_reset(struct drm_i915_private *i915)
-{
- struct drm_modeset_acquire_ctx *ctx = &i915->display.restore.reset_ctx;
- struct drm_atomic_state *state;
- int ret;
-
- if (!HAS_DISPLAY(i915))
- return;
-
- /* reset doesn't touch the display */
- if (!test_bit(I915_RESET_MODESET, &to_gt(i915)->reset.flags))
- return;
-
- state = fetch_and_zero(&i915->display.restore.modeset_state);
- if (!state)
- goto unlock;
-
- /* reset doesn't touch the display */
- if (!gpu_reset_clobbers_display(i915)) {
- /* for testing only restore the display */
- ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
- if (ret) {
- drm_WARN_ON(&i915->drm, ret == -EDEADLK);
- drm_err(&i915->drm,
- "Restoring old state failed with %i\n", ret);
- }
- } else {
- /*
- * The display has been reset as well,
- * so need a full re-initialization.
- */
- intel_pps_unlock_regs_wa(i915);
- intel_display_driver_init_hw(i915);
- intel_clock_gating_init(i915);
- intel_hpd_init(i915);
-
- ret = __intel_display_resume(i915, state, ctx);
- if (ret)
- drm_err(&i915->drm,
- "Restoring old state failed with %i\n", ret);
-
- intel_hpd_poll_disable(i915);
- }
-
- drm_atomic_state_put(state);
-unlock:
- drm_modeset_drop_locks(ctx);
- drm_modeset_acquire_fini(ctx);
- mutex_unlock(&i915->drm.mode_config.mutex);
-
- clear_bit_unlock(I915_RESET_MODESET, &to_gt(i915)->reset.flags);
-}
-
static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index f82987fbc94a..e5bf8ef8e06b 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -468,8 +468,6 @@ intel_framebuffer_create(struct drm_i915_gem_object *obj,
bool intel_fuzzy_clock_check(int clock1, int clock2);
-void intel_display_prepare_reset(struct drm_i915_private *dev_priv);
-void intel_display_finish_reset(struct drm_i915_private *dev_priv);
void intel_zero_m_n(struct intel_link_m_n *m_n);
void intel_set_m_n(struct drm_i915_private *i915,
const struct intel_link_m_n *m_n,
@@ -545,6 +543,12 @@ int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
void intel_hpd_poll_fini(struct drm_i915_private *i915);
+/* interface for intel_display_reset.c */
+int
+__intel_display_resume(struct drm_i915_private *i915,
+ struct drm_atomic_state *state,
+ struct drm_modeset_acquire_ctx *ctx);
+
/* modesetting asserts */
void assert_transcoder(struct drm_i915_private *dev_priv,
enum transcoder cpu_transcoder, bool state);
diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c
new file mode 100644
index 000000000000..166aa0cab1fc
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_display_reset.c
@@ -0,0 +1,135 @@
+// SPDX-License-Identifier: MIT
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#include <drm/drm_atomic_helper.h>
+
+#include "i915_drv.h"
+#include "intel_clock_gating.h"
+#include "intel_display_driver.h"
+#include "intel_display_reset.h"
+#include "intel_display_types.h"
+#include "intel_hotplug.h"
+#include "intel_pps.h"
+
+static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
+{
+ return (INTEL_INFO(dev_priv)->gpu_reset_clobbers_display &&
+ intel_has_gpu_reset(to_gt(dev_priv)));
+}
+
+void intel_display_reset_prepare(struct drm_i915_private *dev_priv)
+{
+ struct drm_modeset_acquire_ctx *ctx = &dev_priv->display.restore.reset_ctx;
+ struct drm_atomic_state *state;
+ int ret;
+
+ if (!HAS_DISPLAY(dev_priv))
+ return;
+
+ /* reset doesn't touch the display */
+ if (!dev_priv->params.force_reset_modeset_test &&
+ !gpu_reset_clobbers_display(dev_priv))
+ return;
+
+ /* We have a modeset vs reset deadlock, defensively unbreak it. */
+ set_bit(I915_RESET_MODESET, &to_gt(dev_priv)->reset.flags);
+ smp_mb__after_atomic();
+ wake_up_bit(&to_gt(dev_priv)->reset.flags, I915_RESET_MODESET);
+
+ if (atomic_read(&dev_priv->gpu_error.pending_fb_pin)) {
+ drm_dbg_kms(&dev_priv->drm,
+ "Modeset potentially stuck, unbreaking through wedging\n");
+ intel_gt_set_wedged(to_gt(dev_priv));
+ }
+
+ /*
+ * Need mode_config.mutex so that we don't
+ * trample ongoing ->detect() and whatnot.
+ */
+ mutex_lock(&dev_priv->drm.mode_config.mutex);
+ drm_modeset_acquire_init(ctx, 0);
+ while (1) {
+ ret = drm_modeset_lock_all_ctx(&dev_priv->drm, ctx);
+ if (ret != -EDEADLK)
+ break;
+
+ drm_modeset_backoff(ctx);
+ }
+ /*
+ * Disabling the crtcs gracefully seems nicer. Also the
+ * g33 docs say we should at least disable all the planes.
+ */
+ state = drm_atomic_helper_duplicate_state(&dev_priv->drm, ctx);
+ if (IS_ERR(state)) {
+ ret = PTR_ERR(state);
+ drm_err(&dev_priv->drm, "Duplicating state failed with %i\n",
+ ret);
+ return;
+ }
+
+ ret = drm_atomic_helper_disable_all(&dev_priv->drm, ctx);
+ if (ret) {
+ drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
+ ret);
+ drm_atomic_state_put(state);
+ return;
+ }
+
+ dev_priv->display.restore.modeset_state = state;
+ state->acquire_ctx = ctx;
+}
+
+void intel_display_reset_finish(struct drm_i915_private *i915)
+{
+ struct drm_modeset_acquire_ctx *ctx = &i915->display.restore.reset_ctx;
+ struct drm_atomic_state *state;
+ int ret;
+
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ /* reset doesn't touch the display */
+ if (!test_bit(I915_RESET_MODESET, &to_gt(i915)->reset.flags))
+ return;
+
+ state = fetch_and_zero(&i915->display.restore.modeset_state);
+ if (!state)
+ goto unlock;
+
+ /* reset doesn't touch the display */
+ if (!gpu_reset_clobbers_display(i915)) {
+ /* for testing only restore the display */
+ ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
+ if (ret) {
+ drm_WARN_ON(&i915->drm, ret == -EDEADLK);
+ drm_err(&i915->drm,
+ "Restoring old state failed with %i\n", ret);
+ }
+ } else {
+ /*
+ * The display has been reset as well,
+ * so need a full re-initialization.
+ */
+ intel_pps_unlock_regs_wa(i915);
+ intel_display_driver_init_hw(i915);
+ intel_clock_gating_init(i915);
+ intel_hpd_init(i915);
+
+ ret = __intel_display_resume(i915, state, ctx);
+ if (ret)
+ drm_err(&i915->drm,
+ "Restoring old state failed with %i\n", ret);
+
+ intel_hpd_poll_disable(i915);
+ }
+
+ drm_atomic_state_put(state);
+unlock:
+ drm_modeset_drop_locks(ctx);
+ drm_modeset_acquire_fini(ctx);
+ mutex_unlock(&i915->drm.mode_config.mutex);
+
+ clear_bit_unlock(I915_RESET_MODESET, &to_gt(i915)->reset.flags);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.h b/drivers/gpu/drm/i915/display/intel_display_reset.h
new file mode 100644
index 000000000000..f06d0d35b86b
--- /dev/null
+++ b/drivers/gpu/drm/i915/display/intel_display_reset.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: MIT */
+/*
+ * Copyright © 2023 Intel Corporation
+ */
+
+#ifndef __INTEL_RESET_H__
+#define __INTEL_RESET_H__
+
+struct drm_i915_private;
+
+void intel_display_reset_prepare(struct drm_i915_private *i915);
+void intel_display_reset_finish(struct drm_i915_private *i915);
+
+#endif /* __INTEL_RESET_H__ */
diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c
index 797ea8340467..6194212e8650 100644
--- a/drivers/gpu/drm/i915/gt/intel_reset.c
+++ b/drivers/gpu/drm/i915/gt/intel_reset.c
@@ -7,7 +7,7 @@
#include <linux/stop_machine.h>
#include <linux/string_helpers.h>
-#include "display/intel_display.h"
+#include "display/intel_display_reset.h"
#include "display/intel_overlay.h"
#include "gem/i915_gem_context.h"
@@ -1370,11 +1370,11 @@ static void intel_gt_reset_global(struct intel_gt *gt,
/* Use a watchdog to ensure that our reset completes */
intel_wedge_on_timeout(&w, gt, 60 * HZ) {
- intel_display_prepare_reset(gt->i915);
+ intel_display_reset_prepare(gt->i915);
intel_gt_reset(gt, engine_mask, reason);
- intel_display_finish_reset(gt->i915);
+ intel_display_reset_finish(gt->i915);
}
if (!test_bit(I915_WEDGED, >->reset.flags))
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 07/10] drm/i915/display: add intel_display_reset.[ch]
2023-04-13 9:47 ` [Intel-gfx] [PATCH 07/10] drm/i915/display: add intel_display_reset.[ch] Jani Nikula
@ 2023-04-13 16:59 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 16:59 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:33)
> Split out the display reset functionality to a separate file to
> declutter intel_display.c. Rename the functions accordingly. The minor
> downside is having to expose __intel_display_resume().
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/Makefile | 1 +
> drivers/gpu/drm/i915/display/intel_display.c | 123 +---------------
> drivers/gpu/drm/i915/display/intel_display.h | 8 +-
> .../drm/i915/display/intel_display_reset.c | 135 ++++++++++++++++++
> .../drm/i915/display/intel_display_reset.h | 14 ++
> drivers/gpu/drm/i915/gt/intel_reset.c | 6 +-
> 6 files changed, 160 insertions(+), 127 deletions(-)
> create mode 100644 drivers/gpu/drm/i915/display/intel_display_reset.c
> create mode 100644 drivers/gpu/drm/i915/display/intel_display_reset.h
>
> diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
> index 91f0c214ef28..39e22cf85e55 100644
> --- a/drivers/gpu/drm/i915/Makefile
> +++ b/drivers/gpu/drm/i915/Makefile
> @@ -241,6 +241,7 @@ i915-y += \
> display/intel_display_power.o \
> display/intel_display_power_map.o \
> display/intel_display_power_well.o \
> + display/intel_display_reset.o \
> display/intel_display_rps.o \
> display/intel_dmc.o \
> display/intel_dpio_phy.o \
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index f425e5ed155b..e89e9473a744 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -693,7 +693,7 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
> return y;
> }
>
> -static int
> +int
> __intel_display_resume(struct drm_i915_private *i915,
> struct drm_atomic_state *state,
> struct drm_modeset_acquire_ctx *ctx)
> @@ -733,127 +733,6 @@ __intel_display_resume(struct drm_i915_private *i915,
> return ret;
> }
>
> -static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
> -{
> - return (INTEL_INFO(dev_priv)->gpu_reset_clobbers_display &&
> - intel_has_gpu_reset(to_gt(dev_priv)));
> -}
> -
> -void intel_display_prepare_reset(struct drm_i915_private *dev_priv)
> -{
> - struct drm_modeset_acquire_ctx *ctx = &dev_priv->display.restore.reset_ctx;
> - struct drm_atomic_state *state;
> - int ret;
> -
> - if (!HAS_DISPLAY(dev_priv))
> - return;
> -
> - /* reset doesn't touch the display */
> - if (!dev_priv->params.force_reset_modeset_test &&
> - !gpu_reset_clobbers_display(dev_priv))
> - return;
> -
> - /* We have a modeset vs reset deadlock, defensively unbreak it. */
> - set_bit(I915_RESET_MODESET, &to_gt(dev_priv)->reset.flags);
> - smp_mb__after_atomic();
> - wake_up_bit(&to_gt(dev_priv)->reset.flags, I915_RESET_MODESET);
> -
> - if (atomic_read(&dev_priv->gpu_error.pending_fb_pin)) {
> - drm_dbg_kms(&dev_priv->drm,
> - "Modeset potentially stuck, unbreaking through wedging\n");
> - intel_gt_set_wedged(to_gt(dev_priv));
> - }
> -
> - /*
> - * Need mode_config.mutex so that we don't
> - * trample ongoing ->detect() and whatnot.
> - */
> - mutex_lock(&dev_priv->drm.mode_config.mutex);
> - drm_modeset_acquire_init(ctx, 0);
> - while (1) {
> - ret = drm_modeset_lock_all_ctx(&dev_priv->drm, ctx);
> - if (ret != -EDEADLK)
> - break;
> -
> - drm_modeset_backoff(ctx);
> - }
> - /*
> - * Disabling the crtcs gracefully seems nicer. Also the
> - * g33 docs say we should at least disable all the planes.
> - */
> - state = drm_atomic_helper_duplicate_state(&dev_priv->drm, ctx);
> - if (IS_ERR(state)) {
> - ret = PTR_ERR(state);
> - drm_err(&dev_priv->drm, "Duplicating state failed with %i\n",
> - ret);
> - return;
> - }
> -
> - ret = drm_atomic_helper_disable_all(&dev_priv->drm, ctx);
> - if (ret) {
> - drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
> - ret);
> - drm_atomic_state_put(state);
> - return;
> - }
> -
> - dev_priv->display.restore.modeset_state = state;
> - state->acquire_ctx = ctx;
> -}
> -
> -void intel_display_finish_reset(struct drm_i915_private *i915)
> -{
> - struct drm_modeset_acquire_ctx *ctx = &i915->display.restore.reset_ctx;
> - struct drm_atomic_state *state;
> - int ret;
> -
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - /* reset doesn't touch the display */
> - if (!test_bit(I915_RESET_MODESET, &to_gt(i915)->reset.flags))
> - return;
> -
> - state = fetch_and_zero(&i915->display.restore.modeset_state);
> - if (!state)
> - goto unlock;
> -
> - /* reset doesn't touch the display */
> - if (!gpu_reset_clobbers_display(i915)) {
> - /* for testing only restore the display */
> - ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> - if (ret) {
> - drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> - drm_err(&i915->drm,
> - "Restoring old state failed with %i\n", ret);
> - }
> - } else {
> - /*
> - * The display has been reset as well,
> - * so need a full re-initialization.
> - */
> - intel_pps_unlock_regs_wa(i915);
> - intel_display_driver_init_hw(i915);
> - intel_clock_gating_init(i915);
> - intel_hpd_init(i915);
> -
> - ret = __intel_display_resume(i915, state, ctx);
> - if (ret)
> - drm_err(&i915->drm,
> - "Restoring old state failed with %i\n", ret);
> -
> - intel_hpd_poll_disable(i915);
> - }
> -
> - drm_atomic_state_put(state);
> -unlock:
> - drm_modeset_drop_locks(ctx);
> - drm_modeset_acquire_fini(ctx);
> - mutex_unlock(&i915->drm.mode_config.mutex);
> -
> - clear_bit_unlock(I915_RESET_MODESET, &to_gt(i915)->reset.flags);
> -}
> -
> static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state)
> {
> struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index f82987fbc94a..e5bf8ef8e06b 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -468,8 +468,6 @@ intel_framebuffer_create(struct drm_i915_gem_object *obj,
>
> bool intel_fuzzy_clock_check(int clock1, int clock2);
>
> -void intel_display_prepare_reset(struct drm_i915_private *dev_priv);
> -void intel_display_finish_reset(struct drm_i915_private *dev_priv);
> void intel_zero_m_n(struct intel_link_m_n *m_n);
> void intel_set_m_n(struct drm_i915_private *i915,
> const struct intel_link_m_n *m_n,
> @@ -545,6 +543,12 @@ int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
>
> void intel_hpd_poll_fini(struct drm_i915_private *i915);
>
> +/* interface for intel_display_reset.c */
> +int
> +__intel_display_resume(struct drm_i915_private *i915,
> + struct drm_atomic_state *state,
> + struct drm_modeset_acquire_ctx *ctx);
> +
> /* modesetting asserts */
> void assert_transcoder(struct drm_i915_private *dev_priv,
> enum transcoder cpu_transcoder, bool state);
> diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c
> new file mode 100644
> index 000000000000..166aa0cab1fc
> --- /dev/null
> +++ b/drivers/gpu/drm/i915/display/intel_display_reset.c
> @@ -0,0 +1,135 @@
> +// SPDX-License-Identifier: MIT
> +/*
> + * Copyright © 2023 Intel Corporation
> + */
> +
> +#include <drm/drm_atomic_helper.h>
> +
> +#include "i915_drv.h"
> +#include "intel_clock_gating.h"
> +#include "intel_display_driver.h"
> +#include "intel_display_reset.h"
> +#include "intel_display_types.h"
> +#include "intel_hotplug.h"
> +#include "intel_pps.h"
> +
> +static bool gpu_reset_clobbers_display(struct drm_i915_private *dev_priv)
> +{
> + return (INTEL_INFO(dev_priv)->gpu_reset_clobbers_display &&
> + intel_has_gpu_reset(to_gt(dev_priv)));
> +}
> +
> +void intel_display_reset_prepare(struct drm_i915_private *dev_priv)
> +{
> + struct drm_modeset_acquire_ctx *ctx = &dev_priv->display.restore.reset_ctx;
> + struct drm_atomic_state *state;
> + int ret;
> +
> + if (!HAS_DISPLAY(dev_priv))
> + return;
> +
> + /* reset doesn't touch the display */
> + if (!dev_priv->params.force_reset_modeset_test &&
> + !gpu_reset_clobbers_display(dev_priv))
> + return;
> +
> + /* We have a modeset vs reset deadlock, defensively unbreak it. */
> + set_bit(I915_RESET_MODESET, &to_gt(dev_priv)->reset.flags);
> + smp_mb__after_atomic();
> + wake_up_bit(&to_gt(dev_priv)->reset.flags, I915_RESET_MODESET);
> +
> + if (atomic_read(&dev_priv->gpu_error.pending_fb_pin)) {
> + drm_dbg_kms(&dev_priv->drm,
> + "Modeset potentially stuck, unbreaking through wedging\n");
> + intel_gt_set_wedged(to_gt(dev_priv));
> + }
> +
> + /*
> + * Need mode_config.mutex so that we don't
> + * trample ongoing ->detect() and whatnot.
> + */
> + mutex_lock(&dev_priv->drm.mode_config.mutex);
> + drm_modeset_acquire_init(ctx, 0);
> + while (1) {
> + ret = drm_modeset_lock_all_ctx(&dev_priv->drm, ctx);
> + if (ret != -EDEADLK)
> + break;
> +
> + drm_modeset_backoff(ctx);
> + }
> + /*
> + * Disabling the crtcs gracefully seems nicer. Also the
> + * g33 docs say we should at least disable all the planes.
> + */
> + state = drm_atomic_helper_duplicate_state(&dev_priv->drm, ctx);
> + if (IS_ERR(state)) {
> + ret = PTR_ERR(state);
> + drm_err(&dev_priv->drm, "Duplicating state failed with %i\n",
> + ret);
> + return;
> + }
> +
> + ret = drm_atomic_helper_disable_all(&dev_priv->drm, ctx);
> + if (ret) {
> + drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
> + ret);
> + drm_atomic_state_put(state);
> + return;
> + }
> +
> + dev_priv->display.restore.modeset_state = state;
> + state->acquire_ctx = ctx;
> +}
> +
> +void intel_display_reset_finish(struct drm_i915_private *i915)
> +{
> + struct drm_modeset_acquire_ctx *ctx = &i915->display.restore.reset_ctx;
> + struct drm_atomic_state *state;
> + int ret;
> +
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + /* reset doesn't touch the display */
> + if (!test_bit(I915_RESET_MODESET, &to_gt(i915)->reset.flags))
> + return;
> +
> + state = fetch_and_zero(&i915->display.restore.modeset_state);
> + if (!state)
> + goto unlock;
> +
> + /* reset doesn't touch the display */
> + if (!gpu_reset_clobbers_display(i915)) {
> + /* for testing only restore the display */
> + ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> + if (ret) {
> + drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> + drm_err(&i915->drm,
> + "Restoring old state failed with %i\n", ret);
> + }
> + } else {
> + /*
> + * The display has been reset as well,
> + * so need a full re-initialization.
> + */
> + intel_pps_unlock_regs_wa(i915);
> + intel_display_driver_init_hw(i915);
> + intel_clock_gating_init(i915);
> + intel_hpd_init(i915);
> +
> + ret = __intel_display_resume(i915, state, ctx);
> + if (ret)
> + drm_err(&i915->drm,
> + "Restoring old state failed with %i\n", ret);
> +
> + intel_hpd_poll_disable(i915);
> + }
> +
> + drm_atomic_state_put(state);
> +unlock:
> + drm_modeset_drop_locks(ctx);
> + drm_modeset_acquire_fini(ctx);
> + mutex_unlock(&i915->drm.mode_config.mutex);
> +
> + clear_bit_unlock(I915_RESET_MODESET, &to_gt(i915)->reset.flags);
> +}
> diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.h b/drivers/gpu/drm/i915/display/intel_display_reset.h
> new file mode 100644
> index 000000000000..f06d0d35b86b
> --- /dev/null
> +++ b/drivers/gpu/drm/i915/display/intel_display_reset.h
> @@ -0,0 +1,14 @@
> +/* SPDX-License-Identifier: MIT */
> +/*
> + * Copyright © 2023 Intel Corporation
> + */
> +
> +#ifndef __INTEL_RESET_H__
> +#define __INTEL_RESET_H__
> +
> +struct drm_i915_private;
> +
> +void intel_display_reset_prepare(struct drm_i915_private *i915);
> +void intel_display_reset_finish(struct drm_i915_private *i915);
> +
> +#endif /* __INTEL_RESET_H__ */
> diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c
> index 797ea8340467..6194212e8650 100644
> --- a/drivers/gpu/drm/i915/gt/intel_reset.c
> +++ b/drivers/gpu/drm/i915/gt/intel_reset.c
> @@ -7,7 +7,7 @@
> #include <linux/stop_machine.h>
> #include <linux/string_helpers.h>
>
> -#include "display/intel_display.h"
> +#include "display/intel_display_reset.h"
> #include "display/intel_overlay.h"
>
> #include "gem/i915_gem_context.h"
> @@ -1370,11 +1370,11 @@ static void intel_gt_reset_global(struct intel_gt *gt,
>
> /* Use a watchdog to ensure that our reset completes */
> intel_wedge_on_timeout(&w, gt, 60 * HZ) {
> - intel_display_prepare_reset(gt->i915);
> + intel_display_reset_prepare(gt->i915);
>
> intel_gt_reset(gt, engine_mask, reason);
>
> - intel_display_finish_reset(gt->i915);
> + intel_display_reset_finish(gt->i915);
> }
>
> if (!test_bit(I915_WEDGED, >->reset.flags))
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 08/10] drm/i915/display: move display suspend/resume to intel_display_driver.[ch]
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (6 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 07/10] drm/i915/display: add intel_display_reset.[ch] Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 17:01 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 09/10] drm/i915/display: rename intel_display_driver_suspend/resume functions Jani Nikula
` (5 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
High level display functionality only called from driver top level code.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 102 ------------------
drivers/gpu/drm/i915/display/intel_display.h | 8 --
.../drm/i915/display/intel_display_driver.c | 101 +++++++++++++++++
.../drm/i915/display/intel_display_driver.h | 10 ++
4 files changed, 111 insertions(+), 110 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index e89e9473a744..9eb9898885bb 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -693,46 +693,6 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
return y;
}
-int
-__intel_display_resume(struct drm_i915_private *i915,
- struct drm_atomic_state *state,
- struct drm_modeset_acquire_ctx *ctx)
-{
- struct drm_crtc_state *crtc_state;
- struct drm_crtc *crtc;
- int ret, i;
-
- intel_modeset_setup_hw_state(i915, ctx);
- intel_vga_redisable(i915);
-
- if (!state)
- return 0;
-
- /*
- * We've duplicated the state, pointers to the old state are invalid.
- *
- * Don't attempt to use the old state until we commit the duplicated state.
- */
- for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
- /*
- * Force recalculation even if we restore
- * current state. With fast modeset this may not result
- * in a modeset when the state is compatible.
- */
- crtc_state->mode_changed = true;
- }
-
- /* ignore any reset values/BIOS leftovers in the WM registers */
- if (!HAS_GMCH(i915))
- to_intel_atomic_state(state)->skip_intermediate_wm = true;
-
- ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
-
- drm_WARN_ON(&i915->drm, ret == -EDEADLK);
-
- return ret;
-}
-
static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state)
{
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
@@ -2104,30 +2064,6 @@ static void i9xx_crtc_disable(struct intel_atomic_state *state,
i830_enable_pipe(dev_priv, pipe);
}
-
-/*
- * turn all crtc's off, but do not adjust state
- * This has to be paired with a call to intel_modeset_setup_hw_state.
- */
-int intel_display_suspend(struct drm_device *dev)
-{
- struct drm_i915_private *dev_priv = to_i915(dev);
- struct drm_atomic_state *state;
- int ret;
-
- if (!HAS_DISPLAY(dev_priv))
- return 0;
-
- state = drm_atomic_helper_suspend(dev);
- ret = PTR_ERR_OR_ZERO(state);
- if (ret)
- drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
- ret);
- else
- dev_priv->display.restore.modeset_state = state;
- return ret;
-}
-
void intel_encoder_destroy(struct drm_encoder *encoder)
{
struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
@@ -8280,44 +8216,6 @@ void i830_disable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe)
intel_de_posting_read(dev_priv, DPLL(pipe));
}
-void intel_display_resume(struct drm_device *dev)
-{
- struct drm_i915_private *i915 = to_i915(dev);
- struct drm_atomic_state *state = i915->display.restore.modeset_state;
- struct drm_modeset_acquire_ctx ctx;
- int ret;
-
- if (!HAS_DISPLAY(i915))
- return;
-
- i915->display.restore.modeset_state = NULL;
- if (state)
- state->acquire_ctx = &ctx;
-
- drm_modeset_acquire_init(&ctx, 0);
-
- while (1) {
- ret = drm_modeset_lock_all_ctx(dev, &ctx);
- if (ret != -EDEADLK)
- break;
-
- drm_modeset_backoff(&ctx);
- }
-
- if (!ret)
- ret = __intel_display_resume(i915, state, &ctx);
-
- skl_watermark_ipc_update(i915);
- drm_modeset_drop_locks(&ctx);
- drm_modeset_acquire_fini(&ctx);
-
- if (ret)
- drm_err(&i915->drm,
- "Restoring old state failed with %i\n", ret);
- if (state)
- drm_atomic_state_put(state);
-}
-
void intel_hpd_poll_fini(struct drm_i915_private *i915)
{
struct intel_connector *connector;
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index e5bf8ef8e06b..c7b1e220e84d 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -438,7 +438,6 @@ void intel_add_fb_offsets(int *x, int *y,
unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);
unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info);
bool intel_has_pending_fb_unpin(struct drm_i915_private *dev_priv);
-int intel_display_suspend(struct drm_device *dev);
void intel_encoder_destroy(struct drm_encoder *encoder);
struct drm_display_mode *
intel_encoder_current_mode(struct intel_encoder *encoder);
@@ -520,7 +519,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
void intel_update_watermarks(struct drm_i915_private *i915);
/* modesetting */
-void intel_display_resume(struct drm_device *dev);
int intel_modeset_all_pipes(struct intel_atomic_state *state,
const char *reason);
void intel_modeset_get_crtc_power_domains(struct intel_crtc_state *crtc_state,
@@ -543,12 +541,6 @@ int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
void intel_hpd_poll_fini(struct drm_i915_private *i915);
-/* interface for intel_display_reset.c */
-int
-__intel_display_resume(struct drm_i915_private *i915,
- struct drm_atomic_state *state,
- struct drm_modeset_acquire_ctx *ctx);
-
/* modesetting asserts */
void assert_transcoder(struct drm_i915_private *dev_priv,
enum transcoder cpu_transcoder, bool state);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index 45e425100385..eb03b0a87d5a 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -466,3 +466,104 @@ void intel_display_driver_unregister(struct drm_i915_private *i915)
acpi_video_unregister();
intel_opregion_unregister(i915);
}
+
+/*
+ * turn all crtc's off, but do not adjust state
+ * This has to be paired with a call to intel_modeset_setup_hw_state.
+ */
+int intel_display_suspend(struct drm_device *dev)
+{
+ struct drm_i915_private *dev_priv = to_i915(dev);
+ struct drm_atomic_state *state;
+ int ret;
+
+ if (!HAS_DISPLAY(dev_priv))
+ return 0;
+
+ state = drm_atomic_helper_suspend(dev);
+ ret = PTR_ERR_OR_ZERO(state);
+ if (ret)
+ drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
+ ret);
+ else
+ dev_priv->display.restore.modeset_state = state;
+ return ret;
+}
+
+int
+__intel_display_resume(struct drm_i915_private *i915,
+ struct drm_atomic_state *state,
+ struct drm_modeset_acquire_ctx *ctx)
+{
+ struct drm_crtc_state *crtc_state;
+ struct drm_crtc *crtc;
+ int ret, i;
+
+ intel_modeset_setup_hw_state(i915, ctx);
+ intel_vga_redisable(i915);
+
+ if (!state)
+ return 0;
+
+ /*
+ * We've duplicated the state, pointers to the old state are invalid.
+ *
+ * Don't attempt to use the old state until we commit the duplicated state.
+ */
+ for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
+ /*
+ * Force recalculation even if we restore
+ * current state. With fast modeset this may not result
+ * in a modeset when the state is compatible.
+ */
+ crtc_state->mode_changed = true;
+ }
+
+ /* ignore any reset values/BIOS leftovers in the WM registers */
+ if (!HAS_GMCH(i915))
+ to_intel_atomic_state(state)->skip_intermediate_wm = true;
+
+ ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
+
+ drm_WARN_ON(&i915->drm, ret == -EDEADLK);
+
+ return ret;
+}
+
+void intel_display_resume(struct drm_device *dev)
+{
+ struct drm_i915_private *i915 = to_i915(dev);
+ struct drm_atomic_state *state = i915->display.restore.modeset_state;
+ struct drm_modeset_acquire_ctx ctx;
+ int ret;
+
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ i915->display.restore.modeset_state = NULL;
+ if (state)
+ state->acquire_ctx = &ctx;
+
+ drm_modeset_acquire_init(&ctx, 0);
+
+ while (1) {
+ ret = drm_modeset_lock_all_ctx(dev, &ctx);
+ if (ret != -EDEADLK)
+ break;
+
+ drm_modeset_backoff(&ctx);
+ }
+
+ if (!ret)
+ ret = __intel_display_resume(i915, state, &ctx);
+
+ skl_watermark_ipc_update(i915);
+ drm_modeset_drop_locks(&ctx);
+ drm_modeset_acquire_fini(&ctx);
+
+ if (ret)
+ drm_err(&i915->drm,
+ "Restoring old state failed with %i\n", ret);
+ if (state)
+ drm_atomic_state_put(state);
+}
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index aab498617b90..7b5ff4309dec 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -8,7 +8,10 @@
#include <linux/types.h>
+struct drm_atomic_state;
+struct drm_device;
struct drm_i915_private;
+struct drm_modeset_acquire_ctx;
struct pci_dev;
bool intel_display_driver_probe_defer(struct pci_dev *pdev);
@@ -21,6 +24,13 @@ void intel_display_driver_remove(struct drm_i915_private *i915);
void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
+int intel_display_suspend(struct drm_device *dev);
+void intel_display_resume(struct drm_device *dev);
+
+/* interface for intel_display_reset.c */
+int __intel_display_resume(struct drm_i915_private *i915,
+ struct drm_atomic_state *state,
+ struct drm_modeset_acquire_ctx *ctx);
#endif /* __INTEL_DISPLAY_DRIVER_H__ */
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 08/10] drm/i915/display: move display suspend/resume to intel_display_driver.[ch]
2023-04-13 9:47 ` [Intel-gfx] [PATCH 08/10] drm/i915/display: move display suspend/resume to intel_display_driver.[ch] Jani Nikula
@ 2023-04-13 17:01 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 17:01 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:34)
> High level display functionality only called from driver top level code.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 102 ------------------
> drivers/gpu/drm/i915/display/intel_display.h | 8 --
> .../drm/i915/display/intel_display_driver.c | 101 +++++++++++++++++
> .../drm/i915/display/intel_display_driver.h | 10 ++
> 4 files changed, 111 insertions(+), 110 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index e89e9473a744..9eb9898885bb 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -693,46 +693,6 @@ intel_plane_fence_y_offset(const struct intel_plane_state *plane_state)
> return y;
> }
>
> -int
> -__intel_display_resume(struct drm_i915_private *i915,
> - struct drm_atomic_state *state,
> - struct drm_modeset_acquire_ctx *ctx)
> -{
> - struct drm_crtc_state *crtc_state;
> - struct drm_crtc *crtc;
> - int ret, i;
> -
> - intel_modeset_setup_hw_state(i915, ctx);
> - intel_vga_redisable(i915);
> -
> - if (!state)
> - return 0;
> -
> - /*
> - * We've duplicated the state, pointers to the old state are invalid.
> - *
> - * Don't attempt to use the old state until we commit the duplicated state.
> - */
> - for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
> - /*
> - * Force recalculation even if we restore
> - * current state. With fast modeset this may not result
> - * in a modeset when the state is compatible.
> - */
> - crtc_state->mode_changed = true;
> - }
> -
> - /* ignore any reset values/BIOS leftovers in the WM registers */
> - if (!HAS_GMCH(i915))
> - to_intel_atomic_state(state)->skip_intermediate_wm = true;
> -
> - ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> -
> - drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> -
> - return ret;
> -}
> -
> static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state)
> {
> struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
> @@ -2104,30 +2064,6 @@ static void i9xx_crtc_disable(struct intel_atomic_state *state,
> i830_enable_pipe(dev_priv, pipe);
> }
>
> -
> -/*
> - * turn all crtc's off, but do not adjust state
> - * This has to be paired with a call to intel_modeset_setup_hw_state.
> - */
> -int intel_display_suspend(struct drm_device *dev)
> -{
> - struct drm_i915_private *dev_priv = to_i915(dev);
> - struct drm_atomic_state *state;
> - int ret;
> -
> - if (!HAS_DISPLAY(dev_priv))
> - return 0;
> -
> - state = drm_atomic_helper_suspend(dev);
> - ret = PTR_ERR_OR_ZERO(state);
> - if (ret)
> - drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
> - ret);
> - else
> - dev_priv->display.restore.modeset_state = state;
> - return ret;
> -}
> -
> void intel_encoder_destroy(struct drm_encoder *encoder)
> {
> struct intel_encoder *intel_encoder = to_intel_encoder(encoder);
> @@ -8280,44 +8216,6 @@ void i830_disable_pipe(struct drm_i915_private *dev_priv, enum pipe pipe)
> intel_de_posting_read(dev_priv, DPLL(pipe));
> }
>
> -void intel_display_resume(struct drm_device *dev)
> -{
> - struct drm_i915_private *i915 = to_i915(dev);
> - struct drm_atomic_state *state = i915->display.restore.modeset_state;
> - struct drm_modeset_acquire_ctx ctx;
> - int ret;
> -
> - if (!HAS_DISPLAY(i915))
> - return;
> -
> - i915->display.restore.modeset_state = NULL;
> - if (state)
> - state->acquire_ctx = &ctx;
> -
> - drm_modeset_acquire_init(&ctx, 0);
> -
> - while (1) {
> - ret = drm_modeset_lock_all_ctx(dev, &ctx);
> - if (ret != -EDEADLK)
> - break;
> -
> - drm_modeset_backoff(&ctx);
> - }
> -
> - if (!ret)
> - ret = __intel_display_resume(i915, state, &ctx);
> -
> - skl_watermark_ipc_update(i915);
> - drm_modeset_drop_locks(&ctx);
> - drm_modeset_acquire_fini(&ctx);
> -
> - if (ret)
> - drm_err(&i915->drm,
> - "Restoring old state failed with %i\n", ret);
> - if (state)
> - drm_atomic_state_put(state);
> -}
> -
> void intel_hpd_poll_fini(struct drm_i915_private *i915)
> {
> struct intel_connector *connector;
> diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
> index e5bf8ef8e06b..c7b1e220e84d 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.h
> +++ b/drivers/gpu/drm/i915/display/intel_display.h
> @@ -438,7 +438,6 @@ void intel_add_fb_offsets(int *x, int *y,
> unsigned int intel_rotation_info_size(const struct intel_rotation_info *rot_info);
> unsigned int intel_remapped_info_size(const struct intel_remapped_info *rem_info);
> bool intel_has_pending_fb_unpin(struct drm_i915_private *dev_priv);
> -int intel_display_suspend(struct drm_device *dev);
> void intel_encoder_destroy(struct drm_encoder *encoder);
> struct drm_display_mode *
> intel_encoder_current_mode(struct intel_encoder *encoder);
> @@ -520,7 +519,6 @@ void intel_plane_fixup_bitmasks(struct intel_crtc_state *crtc_state);
> void intel_update_watermarks(struct drm_i915_private *i915);
>
> /* modesetting */
> -void intel_display_resume(struct drm_device *dev);
> int intel_modeset_all_pipes(struct intel_atomic_state *state,
> const char *reason);
> void intel_modeset_get_crtc_power_domains(struct intel_crtc_state *crtc_state,
> @@ -543,12 +541,6 @@ int intel_atomic_check(struct drm_device *dev, struct drm_atomic_state *_state);
>
> void intel_hpd_poll_fini(struct drm_i915_private *i915);
>
> -/* interface for intel_display_reset.c */
> -int
> -__intel_display_resume(struct drm_i915_private *i915,
> - struct drm_atomic_state *state,
> - struct drm_modeset_acquire_ctx *ctx);
> -
> /* modesetting asserts */
> void assert_transcoder(struct drm_i915_private *dev_priv,
> enum transcoder cpu_transcoder, bool state);
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index 45e425100385..eb03b0a87d5a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -466,3 +466,104 @@ void intel_display_driver_unregister(struct drm_i915_private *i915)
> acpi_video_unregister();
> intel_opregion_unregister(i915);
> }
> +
> +/*
> + * turn all crtc's off, but do not adjust state
> + * This has to be paired with a call to intel_modeset_setup_hw_state.
> + */
> +int intel_display_suspend(struct drm_device *dev)
> +{
> + struct drm_i915_private *dev_priv = to_i915(dev);
> + struct drm_atomic_state *state;
> + int ret;
> +
> + if (!HAS_DISPLAY(dev_priv))
> + return 0;
> +
> + state = drm_atomic_helper_suspend(dev);
> + ret = PTR_ERR_OR_ZERO(state);
> + if (ret)
> + drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
> + ret);
> + else
> + dev_priv->display.restore.modeset_state = state;
> + return ret;
> +}
> +
> +int
> +__intel_display_resume(struct drm_i915_private *i915,
> + struct drm_atomic_state *state,
> + struct drm_modeset_acquire_ctx *ctx)
> +{
> + struct drm_crtc_state *crtc_state;
> + struct drm_crtc *crtc;
> + int ret, i;
> +
> + intel_modeset_setup_hw_state(i915, ctx);
> + intel_vga_redisable(i915);
> +
> + if (!state)
> + return 0;
> +
> + /*
> + * We've duplicated the state, pointers to the old state are invalid.
> + *
> + * Don't attempt to use the old state until we commit the duplicated state.
> + */
> + for_each_new_crtc_in_state(state, crtc, crtc_state, i) {
> + /*
> + * Force recalculation even if we restore
> + * current state. With fast modeset this may not result
> + * in a modeset when the state is compatible.
> + */
> + crtc_state->mode_changed = true;
> + }
> +
> + /* ignore any reset values/BIOS leftovers in the WM registers */
> + if (!HAS_GMCH(i915))
> + to_intel_atomic_state(state)->skip_intermediate_wm = true;
> +
> + ret = drm_atomic_helper_commit_duplicated_state(state, ctx);
> +
> + drm_WARN_ON(&i915->drm, ret == -EDEADLK);
> +
> + return ret;
> +}
> +
> +void intel_display_resume(struct drm_device *dev)
> +{
> + struct drm_i915_private *i915 = to_i915(dev);
> + struct drm_atomic_state *state = i915->display.restore.modeset_state;
> + struct drm_modeset_acquire_ctx ctx;
> + int ret;
> +
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + i915->display.restore.modeset_state = NULL;
> + if (state)
> + state->acquire_ctx = &ctx;
> +
> + drm_modeset_acquire_init(&ctx, 0);
> +
> + while (1) {
> + ret = drm_modeset_lock_all_ctx(dev, &ctx);
> + if (ret != -EDEADLK)
> + break;
> +
> + drm_modeset_backoff(&ctx);
> + }
> +
> + if (!ret)
> + ret = __intel_display_resume(i915, state, &ctx);
> +
> + skl_watermark_ipc_update(i915);
> + drm_modeset_drop_locks(&ctx);
> + drm_modeset_acquire_fini(&ctx);
> +
> + if (ret)
> + drm_err(&i915->drm,
> + "Restoring old state failed with %i\n", ret);
> + if (state)
> + drm_atomic_state_put(state);
> +}
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index aab498617b90..7b5ff4309dec 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -8,7 +8,10 @@
>
> #include <linux/types.h>
>
> +struct drm_atomic_state;
> +struct drm_device;
> struct drm_i915_private;
> +struct drm_modeset_acquire_ctx;
> struct pci_dev;
>
> bool intel_display_driver_probe_defer(struct pci_dev *pdev);
> @@ -21,6 +24,13 @@ void intel_display_driver_remove(struct drm_i915_private *i915);
> void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
> void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
> +int intel_display_suspend(struct drm_device *dev);
> +void intel_display_resume(struct drm_device *dev);
> +
> +/* interface for intel_display_reset.c */
> +int __intel_display_resume(struct drm_i915_private *i915,
> + struct drm_atomic_state *state,
> + struct drm_modeset_acquire_ctx *ctx);
>
> #endif /* __INTEL_DISPLAY_DRIVER_H__ */
>
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 09/10] drm/i915/display: rename intel_display_driver_suspend/resume functions
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (7 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 08/10] drm/i915/display: move display suspend/resume to intel_display_driver.[ch] Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 17:02 ` Gustavo Sousa
2023-04-13 9:47 ` [Intel-gfx] [PATCH 10/10] drm/i915/display: add intel_display_driver_early_probe() Jani Nikula
` (4 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Follow the usual naming conventions. Switch to i915 arguments and naming
while at it.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
.../drm/i915/display/intel_display_driver.c | 24 +++++++++----------
.../drm/i915/display/intel_display_driver.h | 11 ++++-----
.../drm/i915/display/intel_display_reset.c | 2 +-
drivers/gpu/drm/i915/i915_driver.c | 6 ++---
4 files changed, 20 insertions(+), 23 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index eb03b0a87d5a..d20a279fdf51 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -471,29 +471,28 @@ void intel_display_driver_unregister(struct drm_i915_private *i915)
* turn all crtc's off, but do not adjust state
* This has to be paired with a call to intel_modeset_setup_hw_state.
*/
-int intel_display_suspend(struct drm_device *dev)
+int intel_display_driver_suspend(struct drm_i915_private *i915)
{
- struct drm_i915_private *dev_priv = to_i915(dev);
struct drm_atomic_state *state;
int ret;
- if (!HAS_DISPLAY(dev_priv))
+ if (!HAS_DISPLAY(i915))
return 0;
- state = drm_atomic_helper_suspend(dev);
+ state = drm_atomic_helper_suspend(&i915->drm);
ret = PTR_ERR_OR_ZERO(state);
if (ret)
- drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
+ drm_err(&i915->drm, "Suspending crtc's failed with %i\n",
ret);
else
- dev_priv->display.restore.modeset_state = state;
+ i915->display.restore.modeset_state = state;
return ret;
}
int
-__intel_display_resume(struct drm_i915_private *i915,
- struct drm_atomic_state *state,
- struct drm_modeset_acquire_ctx *ctx)
+__intel_display_driver_resume(struct drm_i915_private *i915,
+ struct drm_atomic_state *state,
+ struct drm_modeset_acquire_ctx *ctx)
{
struct drm_crtc_state *crtc_state;
struct drm_crtc *crtc;
@@ -530,9 +529,8 @@ __intel_display_resume(struct drm_i915_private *i915,
return ret;
}
-void intel_display_resume(struct drm_device *dev)
+void intel_display_driver_resume(struct drm_i915_private *i915)
{
- struct drm_i915_private *i915 = to_i915(dev);
struct drm_atomic_state *state = i915->display.restore.modeset_state;
struct drm_modeset_acquire_ctx ctx;
int ret;
@@ -547,7 +545,7 @@ void intel_display_resume(struct drm_device *dev)
drm_modeset_acquire_init(&ctx, 0);
while (1) {
- ret = drm_modeset_lock_all_ctx(dev, &ctx);
+ ret = drm_modeset_lock_all_ctx(&i915->drm, &ctx);
if (ret != -EDEADLK)
break;
@@ -555,7 +553,7 @@ void intel_display_resume(struct drm_device *dev)
}
if (!ret)
- ret = __intel_display_resume(i915, state, &ctx);
+ ret = __intel_display_driver_resume(i915, state, &ctx);
skl_watermark_ipc_update(i915);
drm_modeset_drop_locks(&ctx);
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 7b5ff4309dec..84e7977f265a 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -9,7 +9,6 @@
#include <linux/types.h>
struct drm_atomic_state;
-struct drm_device;
struct drm_i915_private;
struct drm_modeset_acquire_ctx;
struct pci_dev;
@@ -24,13 +23,13 @@ void intel_display_driver_remove(struct drm_i915_private *i915);
void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
void intel_display_driver_unregister(struct drm_i915_private *i915);
-int intel_display_suspend(struct drm_device *dev);
-void intel_display_resume(struct drm_device *dev);
+int intel_display_driver_suspend(struct drm_i915_private *i915);
+void intel_display_driver_resume(struct drm_i915_private *i915);
/* interface for intel_display_reset.c */
-int __intel_display_resume(struct drm_i915_private *i915,
- struct drm_atomic_state *state,
- struct drm_modeset_acquire_ctx *ctx);
+int __intel_display_driver_resume(struct drm_i915_private *i915,
+ struct drm_atomic_state *state,
+ struct drm_modeset_acquire_ctx *ctx);
#endif /* __INTEL_DISPLAY_DRIVER_H__ */
diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c
index 166aa0cab1fc..17178d5d7788 100644
--- a/drivers/gpu/drm/i915/display/intel_display_reset.c
+++ b/drivers/gpu/drm/i915/display/intel_display_reset.c
@@ -117,7 +117,7 @@ void intel_display_reset_finish(struct drm_i915_private *i915)
intel_clock_gating_init(i915);
intel_hpd_init(i915);
- ret = __intel_display_resume(i915, state, ctx);
+ ret = __intel_display_driver_resume(i915, state, ctx);
if (ret)
drm_err(&i915->drm,
"Restoring old state failed with %i\n", ret);
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 9d06dae47735..082393ea3833 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -1053,7 +1053,7 @@ static int i915_drm_prepare(struct drm_device *dev)
intel_pxp_suspend_prepare(i915->pxp);
/*
- * NB intel_display_suspend() may issue new requests after we've
+ * NB intel_display_driver_suspend() may issue new requests after we've
* ostensibly marked the GPU as ready-to-sleep here. We need to
* split out that work and pull it forward so that after point,
* the GPU is not woken again.
@@ -1077,7 +1077,7 @@ static int i915_drm_suspend(struct drm_device *dev)
pci_save_state(pdev);
- intel_display_suspend(dev);
+ intel_display_driver_suspend(dev_priv);
intel_dp_mst_suspend(dev_priv);
@@ -1251,7 +1251,7 @@ static int i915_drm_resume(struct drm_device *dev)
/* MST sideband requires HPD interrupts enabled */
intel_dp_mst_resume(dev_priv);
- intel_display_resume(dev);
+ intel_display_driver_resume(dev_priv);
intel_hpd_poll_disable(dev_priv);
if (HAS_DISPLAY(dev_priv))
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 09/10] drm/i915/display: rename intel_display_driver_suspend/resume functions
2023-04-13 9:47 ` [Intel-gfx] [PATCH 09/10] drm/i915/display: rename intel_display_driver_suspend/resume functions Jani Nikula
@ 2023-04-13 17:02 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 17:02 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:35)
> Follow the usual naming conventions. Switch to i915 arguments and naming
> while at it.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> .../drm/i915/display/intel_display_driver.c | 24 +++++++++----------
> .../drm/i915/display/intel_display_driver.h | 11 ++++-----
> .../drm/i915/display/intel_display_reset.c | 2 +-
> drivers/gpu/drm/i915/i915_driver.c | 6 ++---
> 4 files changed, 20 insertions(+), 23 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index eb03b0a87d5a..d20a279fdf51 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -471,29 +471,28 @@ void intel_display_driver_unregister(struct drm_i915_private *i915)
> * turn all crtc's off, but do not adjust state
> * This has to be paired with a call to intel_modeset_setup_hw_state.
> */
> -int intel_display_suspend(struct drm_device *dev)
> +int intel_display_driver_suspend(struct drm_i915_private *i915)
> {
> - struct drm_i915_private *dev_priv = to_i915(dev);
> struct drm_atomic_state *state;
> int ret;
>
> - if (!HAS_DISPLAY(dev_priv))
> + if (!HAS_DISPLAY(i915))
> return 0;
>
> - state = drm_atomic_helper_suspend(dev);
> + state = drm_atomic_helper_suspend(&i915->drm);
> ret = PTR_ERR_OR_ZERO(state);
> if (ret)
> - drm_err(&dev_priv->drm, "Suspending crtc's failed with %i\n",
> + drm_err(&i915->drm, "Suspending crtc's failed with %i\n",
> ret);
> else
> - dev_priv->display.restore.modeset_state = state;
> + i915->display.restore.modeset_state = state;
> return ret;
> }
>
> int
> -__intel_display_resume(struct drm_i915_private *i915,
> - struct drm_atomic_state *state,
> - struct drm_modeset_acquire_ctx *ctx)
> +__intel_display_driver_resume(struct drm_i915_private *i915,
> + struct drm_atomic_state *state,
> + struct drm_modeset_acquire_ctx *ctx)
> {
> struct drm_crtc_state *crtc_state;
> struct drm_crtc *crtc;
> @@ -530,9 +529,8 @@ __intel_display_resume(struct drm_i915_private *i915,
> return ret;
> }
>
> -void intel_display_resume(struct drm_device *dev)
> +void intel_display_driver_resume(struct drm_i915_private *i915)
> {
> - struct drm_i915_private *i915 = to_i915(dev);
> struct drm_atomic_state *state = i915->display.restore.modeset_state;
> struct drm_modeset_acquire_ctx ctx;
> int ret;
> @@ -547,7 +545,7 @@ void intel_display_resume(struct drm_device *dev)
> drm_modeset_acquire_init(&ctx, 0);
>
> while (1) {
> - ret = drm_modeset_lock_all_ctx(dev, &ctx);
> + ret = drm_modeset_lock_all_ctx(&i915->drm, &ctx);
> if (ret != -EDEADLK)
> break;
>
> @@ -555,7 +553,7 @@ void intel_display_resume(struct drm_device *dev)
> }
>
> if (!ret)
> - ret = __intel_display_resume(i915, state, &ctx);
> + ret = __intel_display_driver_resume(i915, state, &ctx);
>
> skl_watermark_ipc_update(i915);
> drm_modeset_drop_locks(&ctx);
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 7b5ff4309dec..84e7977f265a 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -9,7 +9,6 @@
> #include <linux/types.h>
>
> struct drm_atomic_state;
> -struct drm_device;
> struct drm_i915_private;
> struct drm_modeset_acquire_ctx;
> struct pci_dev;
> @@ -24,13 +23,13 @@ void intel_display_driver_remove(struct drm_i915_private *i915);
> void intel_display_driver_remove_noirq(struct drm_i915_private *i915);
> void intel_display_driver_remove_nogem(struct drm_i915_private *i915);
> void intel_display_driver_unregister(struct drm_i915_private *i915);
> -int intel_display_suspend(struct drm_device *dev);
> -void intel_display_resume(struct drm_device *dev);
> +int intel_display_driver_suspend(struct drm_i915_private *i915);
> +void intel_display_driver_resume(struct drm_i915_private *i915);
>
> /* interface for intel_display_reset.c */
> -int __intel_display_resume(struct drm_i915_private *i915,
> - struct drm_atomic_state *state,
> - struct drm_modeset_acquire_ctx *ctx);
> +int __intel_display_driver_resume(struct drm_i915_private *i915,
> + struct drm_atomic_state *state,
> + struct drm_modeset_acquire_ctx *ctx);
>
> #endif /* __INTEL_DISPLAY_DRIVER_H__ */
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display_reset.c b/drivers/gpu/drm/i915/display/intel_display_reset.c
> index 166aa0cab1fc..17178d5d7788 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_reset.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_reset.c
> @@ -117,7 +117,7 @@ void intel_display_reset_finish(struct drm_i915_private *i915)
> intel_clock_gating_init(i915);
> intel_hpd_init(i915);
>
> - ret = __intel_display_resume(i915, state, ctx);
> + ret = __intel_display_driver_resume(i915, state, ctx);
> if (ret)
> drm_err(&i915->drm,
> "Restoring old state failed with %i\n", ret);
> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> index 9d06dae47735..082393ea3833 100644
> --- a/drivers/gpu/drm/i915/i915_driver.c
> +++ b/drivers/gpu/drm/i915/i915_driver.c
> @@ -1053,7 +1053,7 @@ static int i915_drm_prepare(struct drm_device *dev)
> intel_pxp_suspend_prepare(i915->pxp);
>
> /*
> - * NB intel_display_suspend() may issue new requests after we've
> + * NB intel_display_driver_suspend() may issue new requests after we've
> * ostensibly marked the GPU as ready-to-sleep here. We need to
> * split out that work and pull it forward so that after point,
> * the GPU is not woken again.
> @@ -1077,7 +1077,7 @@ static int i915_drm_suspend(struct drm_device *dev)
>
> pci_save_state(pdev);
>
> - intel_display_suspend(dev);
> + intel_display_driver_suspend(dev_priv);
>
> intel_dp_mst_suspend(dev_priv);
>
> @@ -1251,7 +1251,7 @@ static int i915_drm_resume(struct drm_device *dev)
>
> /* MST sideband requires HPD interrupts enabled */
> intel_dp_mst_resume(dev_priv);
> - intel_display_resume(dev);
> + intel_display_driver_resume(dev_priv);
>
> intel_hpd_poll_disable(dev_priv);
> if (HAS_DISPLAY(dev_priv))
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] [PATCH 10/10] drm/i915/display: add intel_display_driver_early_probe()
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (8 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 09/10] drm/i915/display: rename intel_display_driver_suspend/resume functions Jani Nikula
@ 2023-04-13 9:47 ` Jani Nikula
2023-04-13 17:02 ` Gustavo Sousa
2023-04-13 13:15 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/display: split out high level display entry points Patchwork
` (3 subsequent siblings)
13 siblings, 1 reply; 29+ messages in thread
From: Jani Nikula @ 2023-04-13 9:47 UTC (permalink / raw)
To: intel-gfx; +Cc: jani.nikula
Add intel_display_driver_early_probe() as the early probe call to
replace intel_init_display_hooks(). The latter will be "demoted" to
setting up hooks in intel_display.c only.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
---
drivers/gpu/drm/i915/display/intel_display.c | 11 -----------
.../gpu/drm/i915/display/intel_display_driver.c | 14 ++++++++++++++
.../gpu/drm/i915/display/intel_display_driver.h | 1 +
drivers/gpu/drm/i915/i915_driver.c | 2 +-
4 files changed, 16 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 9eb9898885bb..afc5bc38d006 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -8005,15 +8005,6 @@ static const struct intel_display_funcs i9xx_display_funcs = {
*/
void intel_init_display_hooks(struct drm_i915_private *dev_priv)
{
- if (!HAS_DISPLAY(dev_priv))
- return;
-
- intel_color_init_hooks(dev_priv);
- intel_init_cdclk_hooks(dev_priv);
- intel_audio_hooks_init(dev_priv);
-
- intel_dpll_init_clock_hook(dev_priv);
-
if (DISPLAY_VER(dev_priv) >= 9) {
dev_priv->display.funcs.display = &skl_display_funcs;
} else if (HAS_DDI(dev_priv)) {
@@ -8026,8 +8017,6 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
} else {
dev_priv->display.funcs.display = &i9xx_display_funcs;
}
-
- intel_fdi_init_hook(dev_priv);
}
int intel_initial_commit(struct drm_device *dev)
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
index d20a279fdf51..b3dbfe2a892e 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.c
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
@@ -32,6 +32,7 @@
#include "intel_display_types.h"
#include "intel_dmc.h"
#include "intel_dp.h"
+#include "intel_dpll.h"
#include "intel_dpll_mgr.h"
#include "intel_fb.h"
#include "intel_fbc.h"
@@ -169,6 +170,19 @@ static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
}
}
+void intel_display_driver_early_probe(struct drm_i915_private *i915)
+{
+ if (!HAS_DISPLAY(i915))
+ return;
+
+ intel_color_init_hooks(i915);
+ intel_init_cdclk_hooks(i915);
+ intel_audio_hooks_init(i915);
+ intel_dpll_init_clock_hook(i915);
+ intel_init_display_hooks(i915);
+ intel_fdi_init_hook(i915);
+}
+
/* part #1: call before irq install */
int intel_display_driver_probe_noirq(struct drm_i915_private *i915)
{
diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
index 84e7977f265a..c276a58ee329 100644
--- a/drivers/gpu/drm/i915/display/intel_display_driver.h
+++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
@@ -15,6 +15,7 @@ struct pci_dev;
bool intel_display_driver_probe_defer(struct pci_dev *pdev);
void intel_display_driver_init_hw(struct drm_i915_private *i915);
+void intel_display_driver_early_probe(struct drm_i915_private *i915);
int intel_display_driver_probe_noirq(struct drm_i915_private *i915);
int intel_display_driver_probe_nogem(struct drm_i915_private *i915);
int intel_display_driver_probe(struct drm_i915_private *i915);
diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
index 082393ea3833..8a0a893443b4 100644
--- a/drivers/gpu/drm/i915/i915_driver.c
+++ b/drivers/gpu/drm/i915/i915_driver.c
@@ -252,7 +252,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
intel_detect_pch(dev_priv);
intel_irq_init(dev_priv);
- intel_init_display_hooks(dev_priv);
+ intel_display_driver_early_probe(dev_priv);
intel_clock_gating_hooks_init(dev_priv);
intel_detect_preproduction_hw(dev_priv);
--
2.39.2
^ permalink raw reply related [flat|nested] 29+ messages in thread* Re: [Intel-gfx] [PATCH 10/10] drm/i915/display: add intel_display_driver_early_probe()
2023-04-13 9:47 ` [Intel-gfx] [PATCH 10/10] drm/i915/display: add intel_display_driver_early_probe() Jani Nikula
@ 2023-04-13 17:02 ` Gustavo Sousa
0 siblings, 0 replies; 29+ messages in thread
From: Gustavo Sousa @ 2023-04-13 17:02 UTC (permalink / raw)
To: Jani Nikula, intel-gfx; +Cc: jani.nikula
Quoting Jani Nikula (2023-04-13 06:47:36)
> Add intel_display_driver_early_probe() as the early probe call to
> replace intel_init_display_hooks(). The latter will be "demoted" to
> setting up hooks in intel_display.c only.
>
> Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
> ---
> drivers/gpu/drm/i915/display/intel_display.c | 11 -----------
> .../gpu/drm/i915/display/intel_display_driver.c | 14 ++++++++++++++
> .../gpu/drm/i915/display/intel_display_driver.h | 1 +
> drivers/gpu/drm/i915/i915_driver.c | 2 +-
> 4 files changed, 16 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
> index 9eb9898885bb..afc5bc38d006 100644
> --- a/drivers/gpu/drm/i915/display/intel_display.c
> +++ b/drivers/gpu/drm/i915/display/intel_display.c
> @@ -8005,15 +8005,6 @@ static const struct intel_display_funcs i9xx_display_funcs = {
> */
> void intel_init_display_hooks(struct drm_i915_private *dev_priv)
> {
> - if (!HAS_DISPLAY(dev_priv))
> - return;
> -
> - intel_color_init_hooks(dev_priv);
> - intel_init_cdclk_hooks(dev_priv);
> - intel_audio_hooks_init(dev_priv);
> -
> - intel_dpll_init_clock_hook(dev_priv);
> -
> if (DISPLAY_VER(dev_priv) >= 9) {
> dev_priv->display.funcs.display = &skl_display_funcs;
> } else if (HAS_DDI(dev_priv)) {
> @@ -8026,8 +8017,6 @@ void intel_init_display_hooks(struct drm_i915_private *dev_priv)
> } else {
> dev_priv->display.funcs.display = &i9xx_display_funcs;
> }
> -
> - intel_fdi_init_hook(dev_priv);
> }
>
> int intel_initial_commit(struct drm_device *dev)
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.c b/drivers/gpu/drm/i915/display/intel_display_driver.c
> index d20a279fdf51..b3dbfe2a892e 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.c
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.c
> @@ -32,6 +32,7 @@
> #include "intel_display_types.h"
> #include "intel_dmc.h"
> #include "intel_dp.h"
> +#include "intel_dpll.h"
> #include "intel_dpll_mgr.h"
> #include "intel_fb.h"
> #include "intel_fbc.h"
> @@ -169,6 +170,19 @@ static void intel_plane_possible_crtcs_init(struct drm_i915_private *dev_priv)
> }
> }
>
> +void intel_display_driver_early_probe(struct drm_i915_private *i915)
> +{
> + if (!HAS_DISPLAY(i915))
> + return;
> +
> + intel_color_init_hooks(i915);
> + intel_init_cdclk_hooks(i915);
> + intel_audio_hooks_init(i915);
> + intel_dpll_init_clock_hook(i915);
> + intel_init_display_hooks(i915);
> + intel_fdi_init_hook(i915);
> +}
> +
> /* part #1: call before irq install */
> int intel_display_driver_probe_noirq(struct drm_i915_private *i915)
> {
> diff --git a/drivers/gpu/drm/i915/display/intel_display_driver.h b/drivers/gpu/drm/i915/display/intel_display_driver.h
> index 84e7977f265a..c276a58ee329 100644
> --- a/drivers/gpu/drm/i915/display/intel_display_driver.h
> +++ b/drivers/gpu/drm/i915/display/intel_display_driver.h
> @@ -15,6 +15,7 @@ struct pci_dev;
>
> bool intel_display_driver_probe_defer(struct pci_dev *pdev);
> void intel_display_driver_init_hw(struct drm_i915_private *i915);
> +void intel_display_driver_early_probe(struct drm_i915_private *i915);
> int intel_display_driver_probe_noirq(struct drm_i915_private *i915);
> int intel_display_driver_probe_nogem(struct drm_i915_private *i915);
> int intel_display_driver_probe(struct drm_i915_private *i915);
> diff --git a/drivers/gpu/drm/i915/i915_driver.c b/drivers/gpu/drm/i915/i915_driver.c
> index 082393ea3833..8a0a893443b4 100644
> --- a/drivers/gpu/drm/i915/i915_driver.c
> +++ b/drivers/gpu/drm/i915/i915_driver.c
> @@ -252,7 +252,7 @@ static int i915_driver_early_probe(struct drm_i915_private *dev_priv)
> intel_detect_pch(dev_priv);
>
> intel_irq_init(dev_priv);
> - intel_init_display_hooks(dev_priv);
> + intel_display_driver_early_probe(dev_priv);
> intel_clock_gating_hooks_init(dev_priv);
>
> intel_detect_preproduction_hw(dev_priv);
> --
> 2.39.2
>
^ permalink raw reply [flat|nested] 29+ messages in thread
* [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/display: split out high level display entry points
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (9 preceding siblings ...)
2023-04-13 9:47 ` [Intel-gfx] [PATCH 10/10] drm/i915/display: add intel_display_driver_early_probe() Jani Nikula
@ 2023-04-13 13:15 ` Patchwork
2023-04-13 13:15 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
` (2 subsequent siblings)
13 siblings, 0 replies; 29+ messages in thread
From: Patchwork @ 2023-04-13 13:15 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/display: split out high level display entry points
URL : https://patchwork.freedesktop.org/series/116431/
State : warning
== Summary ==
Error: dim checkpatch failed
fbb7502dc824 drm/i915/display: remove intel_display_commit_duplicated_state()
f16b8371b8f4 drm/i915/display: start high level display driver file
Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:124: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#124:
new file mode 100644
total: 0 errors, 1 warnings, 0 checks, 180 lines checked
8a9ef874b10f drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch]
43949ccaacb2 drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer()
e5556962b69b drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
-:617: CHECK:MULTIPLE_ASSIGNMENTS: multiple assignments should be avoided
#617: FILE: drivers/gpu/drm/i915/display/intel_display_driver.c:86:
+ cdclk_state->logical = cdclk_state->actual = i915->display.cdclk.hw;
total: 0 errors, 0 warnings, 1 checks, 929 lines checked
96de27eb41aa drm/i915/display: rename intel_display_driver_* functions
a02c04b793b4 drm/i915/display: add intel_display_reset.[ch]
Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
Traceback (most recent call last):
File "scripts/spdxcheck.py", line 6, in <module>
from ply import lex, yacc
ModuleNotFoundError: No module named 'ply'
-:192: WARNING:FILE_PATH_CHANGES: added, moved or deleted file(s), does MAINTAINERS need updating?
#192:
new file mode 100644
-:234: WARNING:MEMORY_BARRIER: memory barrier without comment
#234: FILE: drivers/gpu/drm/i915/display/intel_display_reset.c:38:
+ smp_mb__after_atomic();
total: 0 errors, 2 warnings, 0 checks, 332 lines checked
ffc17a84f51d drm/i915/display: move display suspend/resume to intel_display_driver.[ch]
607713a78bc3 drm/i915/display: rename intel_display_driver_suspend/resume functions
4bad69e7cd40 drm/i915/display: add intel_display_driver_early_probe()
^ permalink raw reply [flat|nested] 29+ messages in thread* [Intel-gfx] ✗ Fi.CI.SPARSE: warning for drm/i915/display: split out high level display entry points
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (10 preceding siblings ...)
2023-04-13 13:15 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/display: split out high level display entry points Patchwork
@ 2023-04-13 13:15 ` Patchwork
2023-04-13 13:24 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
2023-04-13 16:06 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
13 siblings, 0 replies; 29+ messages in thread
From: Patchwork @ 2023-04-13 13:15 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
== Series Details ==
Series: drm/i915/display: split out high level display entry points
URL : https://patchwork.freedesktop.org/series/116431/
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: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: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:156:9: 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: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: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: 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: 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: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1: warning: unreplaced symbol 'return'
+./arch/x86/include/asm/bitops.h:186:1:
^ permalink raw reply [flat|nested] 29+ messages in thread* [Intel-gfx] ✓ Fi.CI.BAT: success for drm/i915/display: split out high level display entry points
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (11 preceding siblings ...)
2023-04-13 13:15 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
@ 2023-04-13 13:24 ` Patchwork
2023-04-13 16:06 ` [Intel-gfx] ✓ Fi.CI.IGT: " Patchwork
13 siblings, 0 replies; 29+ messages in thread
From: Patchwork @ 2023-04-13 13:24 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 4167 bytes --]
== Series Details ==
Series: drm/i915/display: split out high level display entry points
URL : https://patchwork.freedesktop.org/series/116431/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_13001 -> Patchwork_116431v1
====================================================
Summary
-------
**SUCCESS**
No regressions found.
External URL: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/index.html
Participating hosts (36 -> 35)
------------------------------
Missing (1): fi-snb-2520m
Known issues
------------
Here are the changes found in Patchwork_116431v1 that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_suspend@basic-s3@smem:
- bat-rpls-1: [PASS][1] -> [ABORT][2] ([i915#6687] / [i915#7978])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/bat-rpls-1/igt@gem_exec_suspend@basic-s3@smem.html
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/bat-rpls-1/igt@gem_exec_suspend@basic-s3@smem.html
* igt@i915_pm_rps@basic-api:
- bat-dg2-11: [PASS][3] -> [FAIL][4] ([i915#8308])
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/bat-dg2-11/igt@i915_pm_rps@basic-api.html
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/bat-dg2-11/igt@i915_pm_rps@basic-api.html
* igt@i915_selftest@live@migrate:
- bat-dg2-11: [PASS][5] -> [DMESG-WARN][6] ([i915#7699])
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/bat-dg2-11/igt@i915_selftest@live@migrate.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/bat-dg2-11/igt@i915_selftest@live@migrate.html
* igt@i915_selftest@live@reset:
- bat-rpls-2: [PASS][7] -> [ABORT][8] ([i915#4983] / [i915#7913])
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/bat-rpls-2/igt@i915_selftest@live@reset.html
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/bat-rpls-2/igt@i915_selftest@live@reset.html
* igt@i915_selftest@live@slpc:
- bat-rpls-1: [PASS][9] -> [DMESG-FAIL][10] ([i915#6367])
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/bat-rpls-1/igt@i915_selftest@live@slpc.html
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/bat-rpls-1/igt@i915_selftest@live@slpc.html
[i915#4983]: https://gitlab.freedesktop.org/drm/intel/issues/4983
[i915#6367]: https://gitlab.freedesktop.org/drm/intel/issues/6367
[i915#6687]: https://gitlab.freedesktop.org/drm/intel/issues/6687
[i915#7699]: https://gitlab.freedesktop.org/drm/intel/issues/7699
[i915#7913]: https://gitlab.freedesktop.org/drm/intel/issues/7913
[i915#7978]: https://gitlab.freedesktop.org/drm/intel/issues/7978
[i915#8308]: https://gitlab.freedesktop.org/drm/intel/issues/8308
Build changes
-------------
* Linux: CI_DRM_13001 -> Patchwork_116431v1
CI-20190529: 20190529
CI_DRM_13001: 8366fd94bd551dd4b283708a23fa9b90f3a24b9e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7253: 1a619e8dbc6ca887f2ae24b2d7f1ac536342f58c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_116431v1: 8366fd94bd551dd4b283708a23fa9b90f3a24b9e @ git://anongit.freedesktop.org/gfx-ci/linux
### Linux commits
5bd0f29239f9 drm/i915/display: add intel_display_driver_early_probe()
a4b7f535dcc7 drm/i915/display: rename intel_display_driver_suspend/resume functions
e98ba3c94399 drm/i915/display: move display suspend/resume to intel_display_driver.[ch]
d453e80588d3 drm/i915/display: add intel_display_reset.[ch]
dba6f6eb4ac3 drm/i915/display: rename intel_display_driver_* functions
6bcb9e3f6f74 drm/i915/display: move modeset probe/remove functions to intel_display_driver.c
d8cc26c6c668 drm/i915/display: rename intel_modeset_probe_defer() -> intel_display_driver_probe_defer()
07539c75c344 drm/i915/display: move intel_modeset_probe_defer() to intel_display_driver.[ch]
3f8138dd141d drm/i915/display: start high level display driver file
fce1d4ac8964 drm/i915/display: remove intel_display_commit_duplicated_state()
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/index.html
[-- Attachment #2: Type: text/html, Size: 4936 bytes --]
^ permalink raw reply [flat|nested] 29+ messages in thread* [Intel-gfx] ✓ Fi.CI.IGT: success for drm/i915/display: split out high level display entry points
2023-04-13 9:47 [Intel-gfx] [PATCH 00/10] drm/i915/display: split out high level display entry points Jani Nikula
` (12 preceding siblings ...)
2023-04-13 13:24 ` [Intel-gfx] ✓ Fi.CI.BAT: success " Patchwork
@ 2023-04-13 16:06 ` Patchwork
13 siblings, 0 replies; 29+ messages in thread
From: Patchwork @ 2023-04-13 16:06 UTC (permalink / raw)
To: Jani Nikula; +Cc: intel-gfx
[-- Attachment #1: Type: text/plain, Size: 13379 bytes --]
== Series Details ==
Series: drm/i915/display: split out high level display entry points
URL : https://patchwork.freedesktop.org/series/116431/
State : success
== Summary ==
CI Bug Log - changes from CI_DRM_13001_full -> Patchwork_116431v1_full
====================================================
Summary
-------
**SUCCESS**
No regressions found.
Participating hosts (7 -> 7)
------------------------------
No changes in participating hosts
Known issues
------------
Here are the changes found in Patchwork_116431v1_full that come from known issues:
### IGT changes ###
#### Issues hit ####
* igt@gem_exec_fair@basic-deadline:
- shard-glk: NOTRUN -> [FAIL][1] ([i915#2846])
[1]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk2/igt@gem_exec_fair@basic-deadline.html
* igt@gem_exec_fair@basic-pace-solo@rcs0:
- shard-glk: [PASS][2] -> [FAIL][3] ([i915#2842])
[2]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-glk3/igt@gem_exec_fair@basic-pace-solo@rcs0.html
[3]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk6/igt@gem_exec_fair@basic-pace-solo@rcs0.html
* igt@gem_lmem_swapping@verify-ccs:
- shard-glk: NOTRUN -> [SKIP][4] ([fdo#109271] / [i915#4613])
[4]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk2/igt@gem_lmem_swapping@verify-ccs.html
* igt@gen9_exec_parse@allowed-all:
- shard-glk: [PASS][5] -> [ABORT][6] ([i915#5566]) +1 similar issue
[5]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-glk4/igt@gen9_exec_parse@allowed-all.html
[6]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk9/igt@gen9_exec_parse@allowed-all.html
* igt@kms_ccs@pipe-a-missing-ccs-buffer-y_tiled_gen12_mc_ccs:
- shard-glk: NOTRUN -> [SKIP][7] ([fdo#109271] / [i915#3886]) +3 similar issues
[7]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk2/igt@kms_ccs@pipe-a-missing-ccs-buffer-y_tiled_gen12_mc_ccs.html
* igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy:
- shard-glk: [PASS][8] -> [FAIL][9] ([i915#72])
[8]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-glk5/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html
[9]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk4/igt@kms_cursor_legacy@2x-long-flip-vs-cursor-legacy.html
* igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area:
- shard-glk: NOTRUN -> [SKIP][10] ([fdo#109271] / [i915#658])
[10]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk2/igt@kms_psr2_sf@overlay-primary-update-sf-dmg-area.html
* igt@kms_vrr@negative-basic:
- shard-glk: NOTRUN -> [SKIP][11] ([fdo#109271]) +67 similar issues
[11]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk2/igt@kms_vrr@negative-basic.html
#### Possible fixes ####
* igt@gem_exec_fair@basic-none-solo@rcs0:
- shard-apl: [FAIL][12] ([i915#2842]) -> [PASS][13]
[12]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-apl7/igt@gem_exec_fair@basic-none-solo@rcs0.html
[13]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-apl7/igt@gem_exec_fair@basic-none-solo@rcs0.html
* igt@gem_exec_fair@basic-none@vcs0:
- {shard-rkl}: [FAIL][14] ([i915#2842]) -> [PASS][15]
[14]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-rkl-7/igt@gem_exec_fair@basic-none@vcs0.html
[15]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-rkl-4/igt@gem_exec_fair@basic-none@vcs0.html
* igt@gem_exec_suspend@basic-s4-devices@smem:
- {shard-tglu}: [ABORT][16] ([i915#7975]) -> [PASS][17]
[16]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-tglu-10/igt@gem_exec_suspend@basic-s4-devices@smem.html
[17]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-tglu-5/igt@gem_exec_suspend@basic-s4-devices@smem.html
* igt@i915_pm_rpm@modeset-lpsp:
- {shard-rkl}: [SKIP][18] ([i915#1397]) -> [PASS][19]
[18]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-rkl-2/igt@i915_pm_rpm@modeset-lpsp.html
[19]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-rkl-7/igt@i915_pm_rpm@modeset-lpsp.html
* igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-0-async-flip:
- {shard-rkl}: [FAIL][20] ([i915#3743]) -> [PASS][21]
[20]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-rkl-7/igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html
[21]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-rkl-4/igt@kms_big_fb@x-tiled-max-hw-stride-64bpp-rotate-0-async-flip.html
* igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size:
- shard-glk: [FAIL][22] ([i915#2346]) -> [PASS][23]
[22]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-glk3/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
[23]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-glk6/igt@kms_cursor_legacy@flip-vs-cursor-atomic-transitions-varying-size.html
* igt@kms_cursor_legacy@single-bo@pipe-b:
- {shard-rkl}: [INCOMPLETE][24] ([i915#8011]) -> [PASS][25]
[24]: https://intel-gfx-ci.01.org/tree/drm-tip/CI_DRM_13001/shard-rkl-7/igt@kms_cursor_legacy@single-bo@pipe-b.html
[25]: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/shard-rkl-4/igt@kms_cursor_legacy@single-bo@pipe-b.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#109280]: https://bugs.freedesktop.org/show_bug.cgi?id=109280
[fdo#109283]: https://bugs.freedesktop.org/show_bug.cgi?id=109283
[fdo#109285]: https://bugs.freedesktop.org/show_bug.cgi?id=109285
[fdo#109289]: https://bugs.freedesktop.org/show_bug.cgi?id=109289
[fdo#109291]: https://bugs.freedesktop.org/show_bug.cgi?id=109291
[fdo#109307]: https://bugs.freedesktop.org/show_bug.cgi?id=109307
[fdo#109315]: https://bugs.freedesktop.org/show_bug.cgi?id=109315
[fdo#109506]: https://bugs.freedesktop.org/show_bug.cgi?id=109506
[fdo#110189]: https://bugs.freedesktop.org/show_bug.cgi?id=110189
[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#111825]: https://bugs.freedesktop.org/show_bug.cgi?id=111825
[fdo#111827]: https://bugs.freedesktop.org/show_bug.cgi?id=111827
[i915#1072]: https://gitlab.freedesktop.org/drm/intel/issues/1072
[i915#1397]: https://gitlab.freedesktop.org/drm/intel/issues/1397
[i915#1839]: https://gitlab.freedesktop.org/drm/intel/issues/1839
[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#2587]: https://gitlab.freedesktop.org/drm/intel/issues/2587
[i915#2672]: https://gitlab.freedesktop.org/drm/intel/issues/2672
[i915#2705]: https://gitlab.freedesktop.org/drm/intel/issues/2705
[i915#2842]: https://gitlab.freedesktop.org/drm/intel/issues/2842
[i915#2846]: https://gitlab.freedesktop.org/drm/intel/issues/2846
[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#3297]: https://gitlab.freedesktop.org/drm/intel/issues/3297
[i915#3299]: https://gitlab.freedesktop.org/drm/intel/issues/3299
[i915#3359]: https://gitlab.freedesktop.org/drm/intel/issues/3359
[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#3555]: https://gitlab.freedesktop.org/drm/intel/issues/3555
[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#3742]: https://gitlab.freedesktop.org/drm/intel/issues/3742
[i915#3743]: https://gitlab.freedesktop.org/drm/intel/issues/3743
[i915#3886]: https://gitlab.freedesktop.org/drm/intel/issues/3886
[i915#3938]: https://gitlab.freedesktop.org/drm/intel/issues/3938
[i915#3952]: https://gitlab.freedesktop.org/drm/intel/issues/3952
[i915#3955]: https://gitlab.freedesktop.org/drm/intel/issues/3955
[i915#3989]: https://gitlab.freedesktop.org/drm/intel/issues/3989
[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#4270]: https://gitlab.freedesktop.org/drm/intel/issues/4270
[i915#4538]: https://gitlab.freedesktop.org/drm/intel/issues/4538
[i915#454]: https://gitlab.freedesktop.org/drm/intel/issues/454
[i915#4579]: https://gitlab.freedesktop.org/drm/intel/issues/4579
[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#4816]: https://gitlab.freedesktop.org/drm/intel/issues/4816
[i915#4818]: https://gitlab.freedesktop.org/drm/intel/issues/4818
[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#4860]: https://gitlab.freedesktop.org/drm/intel/issues/4860
[i915#4880]: https://gitlab.freedesktop.org/drm/intel/issues/4880
[i915#4884]: https://gitlab.freedesktop.org/drm/intel/issues/4884
[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#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#5784]: https://gitlab.freedesktop.org/drm/intel/issues/5784
[i915#6095]: https://gitlab.freedesktop.org/drm/intel/issues/6095
[i915#6245]: https://gitlab.freedesktop.org/drm/intel/issues/6245
[i915#6334]: https://gitlab.freedesktop.org/drm/intel/issues/6334
[i915#6433]: https://gitlab.freedesktop.org/drm/intel/issues/6433
[i915#6524]: https://gitlab.freedesktop.org/drm/intel/issues/6524
[i915#658]: https://gitlab.freedesktop.org/drm/intel/issues/658
[i915#6946]: https://gitlab.freedesktop.org/drm/intel/issues/6946
[i915#7116]: https://gitlab.freedesktop.org/drm/intel/issues/7116
[i915#72]: https://gitlab.freedesktop.org/drm/intel/issues/72
[i915#7697]: https://gitlab.freedesktop.org/drm/intel/issues/7697
[i915#7701]: https://gitlab.freedesktop.org/drm/intel/issues/7701
[i915#7711]: https://gitlab.freedesktop.org/drm/intel/issues/7711
[i915#7828]: https://gitlab.freedesktop.org/drm/intel/issues/7828
[i915#7975]: https://gitlab.freedesktop.org/drm/intel/issues/7975
[i915#8011]: https://gitlab.freedesktop.org/drm/intel/issues/8011
[i915#8150]: https://gitlab.freedesktop.org/drm/intel/issues/8150
[i915#8155]: https://gitlab.freedesktop.org/drm/intel/issues/8155
[i915#8247]: https://gitlab.freedesktop.org/drm/intel/issues/8247
[i915#8292]: https://gitlab.freedesktop.org/drm/intel/issues/8292
[i915#8347]: https://gitlab.freedesktop.org/drm/intel/issues/8347
Build changes
-------------
* Linux: CI_DRM_13001 -> Patchwork_116431v1
* Piglit: None -> piglit_4509
CI-20190529: 20190529
CI_DRM_13001: 8366fd94bd551dd4b283708a23fa9b90f3a24b9e @ git://anongit.freedesktop.org/gfx-ci/linux
IGT_7253: 1a619e8dbc6ca887f2ae24b2d7f1ac536342f58c @ https://gitlab.freedesktop.org/drm/igt-gpu-tools.git
Patchwork_116431v1: 8366fd94bd551dd4b283708a23fa9b90f3a24b9e @ git://anongit.freedesktop.org/gfx-ci/linux
piglit_4509: fdc5a4ca11124ab8413c7988896eec4c97336694 @ git://anongit.freedesktop.org/piglit
== Logs ==
For more details see: https://intel-gfx-ci.01.org/tree/drm-tip/Patchwork_116431v1/index.html
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