diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2022-04-29 13:08:33 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2022-05-03 17:04:22 +0300 |
| commit | e80eec1b871a2acb8f5c92db4c237e9ae6dd322b (patch) | |
| tree | a4a73becb9cbde14d5000e84f3a4e0f28e1d3da7 /drivers/gpu | |
| parent | 3ed3811283ddbc959db564efce6f0988c63bc03c (diff) | |
| download | linux-e80eec1b871a2acb8f5c92db4c237e9ae6dd322b.tar.xz | |
fbdev: Rename pagelist to pagereflist for deferred I/O
Rename various instances of pagelist to pagereflist. The list now
stores pageref structures, so the new name is more appropriate.
In their write-back helpers, several fbdev drivers refer to the
pageref list in struct fb_deferred_io instead of using the one
supplied as argument to the function. Convert them over to the
supplied one. It's the same instance, so no change of behavior
occurs.
v4:
* fix commit message (Javier)
Suggested-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Javier Martinez Canillas <javierm@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220429100834.18898-5-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_fb_helper.c | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_fb.c | 5 |
2 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index dd1d72d58b35..5ad2b6a2778c 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -708,13 +708,12 @@ static void drm_fb_helper_memory_range_to_clip(struct fb_info *info, off_t off, /** * drm_fb_helper_deferred_io() - fbdev deferred_io callback function * @info: fb_info struct pointer - * @pagelist: list of mmap framebuffer pages that have to be flushed + * @pagereflist: list of mmap framebuffer pages that have to be flushed * * This function is used as the &fb_deferred_io.deferred_io * callback function for flushing the fbdev mmap writes. */ -void drm_fb_helper_deferred_io(struct fb_info *info, - struct list_head *pagelist) +void drm_fb_helper_deferred_io(struct fb_info *info, struct list_head *pagereflist) { unsigned long start, end, min, max; struct fb_deferred_io_pageref *pageref; @@ -722,7 +721,7 @@ void drm_fb_helper_deferred_io(struct fb_info *info, min = ULONG_MAX; max = 0; - list_for_each_entry(pageref, pagelist, list) { + list_for_each_entry(pageref, pagereflist, list) { start = pageref->offset; end = start + PAGE_SIZE; min = min(min, start); diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c index db02e17e12b6..9a3dc5c4eec8 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_fb.c @@ -316,8 +316,7 @@ static int vmw_fb_pan_display(struct fb_var_screeninfo *var, return 0; } -static void vmw_deferred_io(struct fb_info *info, - struct list_head *pagelist) +static void vmw_deferred_io(struct fb_info *info, struct list_head *pagereflist) { struct vmw_fb_par *par = info->par; unsigned long start, end, min, max; @@ -327,7 +326,7 @@ static void vmw_deferred_io(struct fb_info *info, min = ULONG_MAX; max = 0; - list_for_each_entry(pageref, pagelist, list) { + list_for_each_entry(pageref, pagereflist, list) { struct page *page = pageref->page; start = page->index << PAGE_SHIFT; end = start + PAGE_SIZE - 1; |