xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Revert "Revert "drm/gem: Rename drm_gem_dumb_map_offset() to drm_gem_map_offset()""

Browse Source 
This reverts commit 415d2e9e07.

Mandatory review was missing from this patch.

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190807142101.251400-2-sean@poorly.run
This commit is contained in:
Sean Paul
2019-08-07 10:20:54 -04:00
parent fcfce9f354
commit 87160d2bfc
4 changed files with 12 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/drm/drm_gem.c
View File

@@ -298,7 +298,7 @@ drm_gem_handle_delete(struct drm_file *filp, u32 handle)
EXPORT_SYMBOL(drm_gem_handle_delete);
/**
* drm_gem_dumb_map_offset - return the fake mmap offset for a gem object
* drm_gem_map_offset - return the fake mmap offset for a gem object
* @file: drm file-private structure containing the gem object
* @dev: corresponding drm_device
* @handle: gem object handle
@@ -307,10 +307,14 @@ EXPORT_SYMBOL(drm_gem_handle_delete);
* This implements the &drm_driver.dumb_map_offset kms driver callback for
* drivers which use gem to manage their backing storage.
*
* It can also be used by drivers using GEM BO implementations which
* have same restriction that imported objects cannot be mapped. The
* shmem backend is one example.
*
* Returns:
* 0 on success or a negative error code on failure.
*/
int drm_gem_dumb_map_offset(struct drm_file *file, struct drm_device *dev,
int drm_gem_map_offset(struct drm_file *file, struct drm_device *dev,
u32 handle, u64 *offset)
{
struct drm_gem_object *obj;
@@ -336,7 +340,7 @@ out:
return ret;
}
EXPORT_SYMBOL_GPL(drm_gem_dumb_map_offset);
EXPORT_SYMBOL_GPL(drm_gem_map_offset);
/**
* drm_gem_dumb_destroy - dumb fb callback helper for gem based drivers