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drm/radeon: Move fbdev object helpers before struct fb_ops et al

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Move the helpers for creating and destroying fbdev GEM objects
to the top of the source file. Makes them available to fb_ops
functions. This will allow to implement framebuffer cleanup in
fb_destroy. No functional changes.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Thomas Zimmermann
2023-03-16 10:37:33 +01:00
committed by Alex Deucher
parent 11b6005865
commit b4bbe4761e
1 changed files with 38 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

76
drivers/gpu/drm/radeon/radeon_fb.c
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@@ -40,44 +40,6 @@
#include "radeon.h"
static int
radeonfb_open(struct fb_info *info, int user)
{
struct drm_fb_helper *fb_helper = info->par;
struct radeon_device *rdev = fb_helper->dev->dev_private;
int ret = pm_runtime_get_sync(rdev->ddev->dev);
if (ret < 0 && ret != -EACCES) {
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return ret;
}
return 0;
}
static int
radeonfb_release(struct fb_info *info, int user)
{
struct drm_fb_helper *fb_helper = info->par;
struct radeon_device *rdev = fb_helper->dev->dev_private;
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return 0;
}
static const struct fb_ops radeonfb_ops = {
.owner = THIS_MODULE,
DRM_FB_HELPER_DEFAULT_OPS,
.fb_open = radeonfb_open,
.fb_release = radeonfb_release,
.fb_read = drm_fb_helper_cfb_read,
.fb_write = drm_fb_helper_cfb_write,
.fb_fillrect = drm_fb_helper_cfb_fillrect,
.fb_copyarea = drm_fb_helper_cfb_copyarea,
.fb_imageblit = drm_fb_helper_cfb_imageblit,
};
static void radeonfb_destroy_pinned_object(struct drm_gem_object *gobj)
{
struct radeon_bo *rbo = gem_to_radeon_bo(gobj);
@@ -178,6 +140,44 @@ out_unref:
return ret;
}
static int
radeonfb_open(struct fb_info *info, int user)
{
struct drm_fb_helper *fb_helper = info->par;
struct radeon_device *rdev = fb_helper->dev->dev_private;
int ret = pm_runtime_get_sync(rdev->ddev->dev);
if (ret < 0 && ret != -EACCES) {
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return ret;
}
return 0;
}
static int
radeonfb_release(struct fb_info *info, int user)
{
struct drm_fb_helper *fb_helper = info->par;
struct radeon_device *rdev = fb_helper->dev->dev_private;
pm_runtime_mark_last_busy(rdev->ddev->dev);
pm_runtime_put_autosuspend(rdev->ddev->dev);
return 0;
}
static const struct fb_ops radeonfb_ops = {
.owner = THIS_MODULE,
DRM_FB_HELPER_DEFAULT_OPS,
.fb_open = radeonfb_open,
.fb_release = radeonfb_release,
.fb_read = drm_fb_helper_cfb_read,
.fb_write = drm_fb_helper_cfb_write,
.fb_fillrect = drm_fb_helper_cfb_fillrect,
.fb_copyarea = drm_fb_helper_cfb_copyarea,
.fb_imageblit = drm_fb_helper_cfb_imageblit,
};
static int radeonfb_create(struct drm_fb_helper *helper,
struct drm_fb_helper_surface_size *sizes)
{