From: Chris Wilson <chris@chris-wilson.co.uk>
To: intel-gfx@lists.freedesktop.org
Subject: [Intel-gfx] [PATCH] drm/i915/selftest: Move igt_atomic_section[] out of the header
Date: Thu, 2 Jan 2020 22:19:49 +0000 [thread overview]
Message-ID: <20200102221949.1656194-1-chris@chris-wilson.co.uk> (raw)
Move the definition of the igt_atomic_section[] into a C file, leaving
the declaration in the header so as not to upset headertest!
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
drivers/gpu/drm/i915/Makefile | 1 +
drivers/gpu/drm/i915/selftests/igt_atomic.c | 42 +++++++++++++++++++++
drivers/gpu/drm/i915/selftests/igt_atomic.h | 41 +-------------------
3 files changed, 44 insertions(+), 40 deletions(-)
create mode 100644 drivers/gpu/drm/i915/selftests/igt_atomic.c
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 1a2fad832a4d..5992ef800534 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -252,6 +252,7 @@ i915-$(CONFIG_DRM_I915_SELFTEST) += \
gem/selftests/igt_gem_utils.o \
selftests/i915_random.o \
selftests/i915_selftest.o \
+ selftests/igt_atomic.o \
selftests/igt_flush_test.o \
selftests/igt_live_test.o \
selftests/igt_mmap.o \
diff --git a/drivers/gpu/drm/i915/selftests/igt_atomic.c b/drivers/gpu/drm/i915/selftests/igt_atomic.c
new file mode 100644
index 000000000000..1cacb45ef290
--- /dev/null
+++ b/drivers/gpu/drm/i915/selftests/igt_atomic.c
@@ -0,0 +1,42 @@
+#include <linux/preempt.h>
+#include <linux/bottom_half.h>
+#include <linux/irqflags.h>
+
+#include "igt_atomic.h"
+
+static void __preempt_begin(void)
+{
+ preempt_disable();
+}
+
+static void __preempt_end(void)
+{
+ preempt_enable();
+}
+
+static void __softirq_begin(void)
+{
+ local_bh_disable();
+}
+
+static void __softirq_end(void)
+{
+ local_bh_enable();
+}
+
+static void __hardirq_begin(void)
+{
+ local_irq_disable();
+}
+
+static void __hardirq_end(void)
+{
+ local_irq_enable();
+}
+
+const struct igt_atomic_section igt_atomic_phases[] = {
+ { "preempt", __preempt_begin, __preempt_end },
+ { "softirq", __softirq_begin, __softirq_end },
+ { "hardirq", __hardirq_begin, __hardirq_end },
+ { }
+};
diff --git a/drivers/gpu/drm/i915/selftests/igt_atomic.h b/drivers/gpu/drm/i915/selftests/igt_atomic.h
index 93ec89f487ec..1991798abf4b 100644
--- a/drivers/gpu/drm/i915/selftests/igt_atomic.h
+++ b/drivers/gpu/drm/i915/selftests/igt_atomic.h
@@ -6,51 +6,12 @@
#ifndef IGT_ATOMIC_H
#define IGT_ATOMIC_H
-#include <linux/preempt.h>
-#include <linux/bottom_half.h>
-#include <linux/irqflags.h>
-
-static void __preempt_begin(void)
-{
- preempt_disable();
-}
-
-static void __preempt_end(void)
-{
- preempt_enable();
-}
-
-static void __softirq_begin(void)
-{
- local_bh_disable();
-}
-
-static void __softirq_end(void)
-{
- local_bh_enable();
-}
-
-static void __hardirq_begin(void)
-{
- local_irq_disable();
-}
-
-static void __hardirq_end(void)
-{
- local_irq_enable();
-}
-
struct igt_atomic_section {
const char *name;
void (*critical_section_begin)(void);
void (*critical_section_end)(void);
};
-static const struct igt_atomic_section igt_atomic_phases[] = {
- { "preempt", __preempt_begin, __preempt_end },
- { "softirq", __softirq_begin, __softirq_end },
- { "hardirq", __hardirq_begin, __hardirq_end },
- { }
-};
+extern const struct igt_atomic_section igt_atomic_phases[];
#endif /* IGT_ATOMIC_H */
--
2.25.0.rc0
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next reply other threads:[~2020-01-02 22:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-02 22:19 Chris Wilson [this message]
2020-01-02 22:20 ` [Intel-gfx] [PATCH] drm/i915/selftest: Move igt_atomic_section[] out of the header Chris Wilson
2020-01-02 23:15 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for drm/i915/selftest: Move igt_atomic_section[] out of the header (rev2) Patchwork
2020-01-02 23:44 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
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