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authorNoralf Trønnes <noralf@tronnes.org>2017-12-05 19:25:02 +0100
committerAlex Deucher <alexander.deucher@amd.com>2017-12-06 12:48:34 -0500
commit3997eea57caf542e9327df9b6bb2882a57c4c421 (patch)
tree8732f86a8588fc29c80125ef5059677fbaebccee /drivers/gpu/drm/radeon
parentab77e02ce98ab8dfb556f2cc0078c6a0bf80ecef (diff)
drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()
This driver can use drm_fb_helper_lastclose() in its .lastclose function. It can also use drm_fb_helper_output_poll_changed() as its .output_poll_changed callback. Cc: Alex Deucher <alexander.deucher@amd.com> Cc: "Christian König" <christian.koenig@amd.com> Signed-off-by: Noralf Trønnes <noralf@tronnes.org> Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon')
-rw-r--r--drivers/gpu/drm/radeon/radeon_display.c9
-rw-r--r--drivers/gpu/drm/radeon/radeon_fb.c22
-rw-r--r--drivers/gpu/drm/radeon/radeon_kms.c5
-rw-r--r--drivers/gpu/drm/radeon/radeon_mode.h3
4 files changed, 4 insertions, 35 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index ddfe91efa61e..dfda5e0ed166 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -32,6 +32,7 @@
#include <linux/pm_runtime.h>
#include <drm/drm_crtc_helper.h>
+#include <drm/drm_fb_helper.h>
#include <drm/drm_plane_helper.h>
#include <drm/drm_edid.h>
@@ -1362,15 +1363,9 @@ radeon_user_framebuffer_create(struct drm_device *dev,
return &radeon_fb->base;
}
-static void radeon_output_poll_changed(struct drm_device *dev)
-{
- struct radeon_device *rdev = dev->dev_private;
- radeon_fb_output_poll_changed(rdev);
-}
-
static const struct drm_mode_config_funcs radeon_mode_funcs = {
.fb_create = radeon_user_framebuffer_create,
- .output_poll_changed = radeon_output_poll_changed
+ .output_poll_changed = drm_fb_helper_output_poll_changed,
};
static const struct drm_prop_enum_list radeon_tmds_pll_enum_list[] =
diff --git a/drivers/gpu/drm/radeon/radeon_fb.c b/drivers/gpu/drm/radeon/radeon_fb.c
index 33b821d6d018..57c5404a1654 100644
--- a/drivers/gpu/drm/radeon/radeon_fb.c
+++ b/drivers/gpu/drm/radeon/radeon_fb.c
@@ -306,12 +306,6 @@ out:
return ret;
}
-void radeon_fb_output_poll_changed(struct radeon_device *rdev)
-{
- if (rdev->mode_info.rfbdev)
- drm_fb_helper_hotplug_event(&rdev->mode_info.rfbdev->helper);
-}
-
static int radeon_fbdev_destroy(struct drm_device *dev, struct radeon_fbdev *rfbdev)
{
struct radeon_framebuffer *rfb = &rfbdev->rfb;
@@ -422,19 +416,3 @@ void radeon_fb_remove_connector(struct radeon_device *rdev, struct drm_connector
if (rdev->mode_info.rfbdev)
drm_fb_helper_remove_one_connector(&rdev->mode_info.rfbdev->helper, connector);
}
-
-void radeon_fbdev_restore_mode(struct radeon_device *rdev)
-{
- struct radeon_fbdev *rfbdev = rdev->mode_info.rfbdev;
- struct drm_fb_helper *fb_helper;
- int ret;
-
- if (!rfbdev)
- return;
-
- fb_helper = &rfbdev->helper;
-
- ret = drm_fb_helper_restore_fbdev_mode_unlocked(fb_helper);
- if (ret)
- DRM_DEBUG("failed to restore crtc mode\n");
-}
diff --git a/drivers/gpu/drm/radeon/radeon_kms.c b/drivers/gpu/drm/radeon/radeon_kms.c
index cde037f213d7..dec1e081f529 100644
--- a/drivers/gpu/drm/radeon/radeon_kms.c
+++ b/drivers/gpu/drm/radeon/radeon_kms.c
@@ -26,6 +26,7 @@
* Jerome Glisse
*/
#include <drm/drmP.h>
+#include <drm/drm_fb_helper.h>
#include "radeon.h"
#include <drm/radeon_drm.h>
#include "radeon_asic.h"
@@ -629,9 +630,7 @@ static int radeon_info_ioctl(struct drm_device *dev, void *data, struct drm_file
*/
void radeon_driver_lastclose_kms(struct drm_device *dev)
{
- struct radeon_device *rdev = dev->dev_private;
-
- radeon_fbdev_restore_mode(rdev);
+ drm_fb_helper_lastclose(dev);
vga_switcheroo_process_delayed_switch();
}
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index ca0a7ed28c9b..3243e5e01432 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -984,9 +984,6 @@ int radeon_fbdev_init(struct radeon_device *rdev);
void radeon_fbdev_fini(struct radeon_device *rdev);
void radeon_fbdev_set_suspend(struct radeon_device *rdev, int state);
bool radeon_fbdev_robj_is_fb(struct radeon_device *rdev, struct radeon_bo *robj);
-void radeon_fbdev_restore_mode(struct radeon_device *rdev);
-
-void radeon_fb_output_poll_changed(struct radeon_device *rdev);
void radeon_crtc_handle_vblank(struct radeon_device *rdev, int crtc_id);

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