Revision 7e9e5ead55beacc11116b3fb90b0de6e7cf55a69 authored by Rob Clark on 17 July 2019, 21:15:37 UTC, committed by Sean Paul on 31 July 2019, 18:29:20 UTC
drm_cflush_pages() is no-op on arm/arm64. But instead we can use dma_sync API. Fixes failures w/ vgem_test. Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Rob Clark <robdclark@chromium.org> Signed-off-by: Sean Paul <seanpaul@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20190717211542.30482-1-robdclark@gmail.com
1 parent dc25ace
button.h
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef ACPI_BUTTON_H
#define ACPI_BUTTON_H
#include <linux/notifier.h>
#if IS_ENABLED(CONFIG_ACPI_BUTTON)
extern int acpi_lid_notifier_register(struct notifier_block *nb);
extern int acpi_lid_notifier_unregister(struct notifier_block *nb);
extern int acpi_lid_open(void);
#else
static inline int acpi_lid_notifier_register(struct notifier_block *nb)
{
return 0;
}
static inline int acpi_lid_notifier_unregister(struct notifier_block *nb)
{
return 0;
}
static inline int acpi_lid_open(void)
{
return 1;
}
#endif /* IS_ENABLED(CONFIG_ACPI_BUTTON) */
#endif /* ACPI_BUTTON_H */
![swh spinner](/static/img/swh-spinner.gif)
Computing file changes ...