diff options
| -rw-r--r-- | drivers/gpu/drm/drm_gem_vram_helper.c | 44 | ||||
| -rw-r--r-- | include/drm/drm_gem_vram_helper.h | 16 |
2 files changed, 28 insertions, 32 deletions
diff --git a/drivers/gpu/drm/drm_gem_vram_helper.c b/drivers/gpu/drm/drm_gem_vram_helper.c index b67eafa55715..b7d42210fccc 100644 --- a/drivers/gpu/drm/drm_gem_vram_helper.c +++ b/drivers/gpu/drm/drm_gem_vram_helper.c @@ -260,8 +260,7 @@ static u64 drm_gem_vram_pg_offset(struct drm_gem_vram_object *gbo) } /** - * drm_gem_vram_offset() - \ - Returns a GEM VRAM object's offset in video memory + * drm_gem_vram_offset() - Returns a GEM VRAM object's offset in video memory * @gbo: the GEM VRAM object * * This function returns the buffer object's offset in the device's video @@ -470,14 +469,15 @@ void drm_gem_vram_vunmap(struct drm_gem_vram_object *gbo, EXPORT_SYMBOL(drm_gem_vram_vunmap); /** - * drm_gem_vram_fill_create_dumb() - \ - Helper for implementing &struct drm_driver.dumb_create + * drm_gem_vram_fill_create_dumb() - Helper for implementing + * &struct drm_driver.dumb_create + * * @file: the DRM file * @dev: the DRM device * @pg_align: the buffer's alignment in multiples of the page size * @pitch_align: the scanline's alignment in powers of 2 - * @args: the arguments as provided to \ - &struct drm_driver.dumb_create + * @args: the arguments as provided to + * &struct drm_driver.dumb_create * * This helper function fills &struct drm_mode_create_dumb, which is used * by &struct drm_driver.dumb_create. Implementations of this interface @@ -575,8 +575,7 @@ static int drm_gem_vram_bo_driver_move(struct drm_gem_vram_object *gbo, */ /** - * drm_gem_vram_object_free() - \ - Implements &struct drm_gem_object_funcs.free + * drm_gem_vram_object_free() - Implements &struct drm_gem_object_funcs.free * @gem: GEM object. Refers to &struct drm_gem_vram_object.gem */ static void drm_gem_vram_object_free(struct drm_gem_object *gem) @@ -591,12 +590,11 @@ static void drm_gem_vram_object_free(struct drm_gem_object *gem) */ /** - * drm_gem_vram_driver_dumb_create() - \ - Implements &struct drm_driver.dumb_create + * drm_gem_vram_driver_dumb_create() - Implements &struct drm_driver.dumb_create * @file: the DRM file * @dev: the DRM device - * @args: the arguments as provided to \ - &struct drm_driver.dumb_create + * @args: the arguments as provided to + * &struct drm_driver.dumb_create * * This function requires the driver to use @drm_device.vram_mm for its * instance of VRAM MM. @@ -639,8 +637,8 @@ static void __drm_gem_vram_plane_helper_cleanup_fb(struct drm_plane *plane, } /** - * drm_gem_vram_plane_helper_prepare_fb() - \ - * Implements &struct drm_plane_helper_funcs.prepare_fb + * drm_gem_vram_plane_helper_prepare_fb() - Implements &struct + * drm_plane_helper_funcs.prepare_fb * @plane: a DRM plane * @new_state: the plane's new state * @@ -690,8 +688,8 @@ err_drm_gem_vram_unpin: EXPORT_SYMBOL(drm_gem_vram_plane_helper_prepare_fb); /** - * drm_gem_vram_plane_helper_cleanup_fb() - \ - * Implements &struct drm_plane_helper_funcs.cleanup_fb + * drm_gem_vram_plane_helper_cleanup_fb() - Implements &struct + * drm_plane_helper_funcs.cleanup_fb * @plane: a DRM plane * @old_state: the plane's old state * @@ -717,8 +715,8 @@ EXPORT_SYMBOL(drm_gem_vram_plane_helper_cleanup_fb); */ /** - * drm_gem_vram_simple_display_pipe_prepare_fb() - \ - * Implements &struct drm_simple_display_pipe_funcs.prepare_fb + * drm_gem_vram_simple_display_pipe_prepare_fb() - Implements &struct + * drm_simple_display_pipe_funcs.prepare_fb * @pipe: a simple display pipe * @new_state: the plane's new state * @@ -739,8 +737,8 @@ int drm_gem_vram_simple_display_pipe_prepare_fb( EXPORT_SYMBOL(drm_gem_vram_simple_display_pipe_prepare_fb); /** - * drm_gem_vram_simple_display_pipe_cleanup_fb() - \ - * Implements &struct drm_simple_display_pipe_funcs.cleanup_fb + * drm_gem_vram_simple_display_pipe_cleanup_fb() - Implements &struct + * drm_simple_display_pipe_funcs.cleanup_fb * @pipe: a simple display pipe * @old_state: the plane's old state * @@ -761,8 +759,7 @@ EXPORT_SYMBOL(drm_gem_vram_simple_display_pipe_cleanup_fb); */ /** - * drm_gem_vram_object_pin() - \ - Implements &struct drm_gem_object_funcs.pin + * drm_gem_vram_object_pin() - Implements &struct drm_gem_object_funcs.pin * @gem: The GEM object to pin * * Returns: @@ -785,8 +782,7 @@ static int drm_gem_vram_object_pin(struct drm_gem_object *gem) } /** - * drm_gem_vram_object_unpin() - \ - Implements &struct drm_gem_object_funcs.unpin + * drm_gem_vram_object_unpin() - Implements &struct drm_gem_object_funcs.unpin * @gem: The GEM object to unpin */ static void drm_gem_vram_object_unpin(struct drm_gem_object *gem) diff --git a/include/drm/drm_gem_vram_helper.h b/include/drm/drm_gem_vram_helper.h index e18429f09e53..2938ba80750d 100644 --- a/include/drm/drm_gem_vram_helper.h +++ b/include/drm/drm_gem_vram_helper.h @@ -33,8 +33,8 @@ struct vm_area_struct; * struct drm_gem_vram_object - GEM object backed by VRAM * @bo: TTM buffer object * @map: Mapping information for @bo - * @placement: TTM placement information. Supported placements are \ - %TTM_PL_VRAM and %TTM_PL_SYSTEM + * @placement: TTM placement information. Supported placements are %TTM_PL_VRAM + * and %TTM_PL_SYSTEM * @placements: TTM placement information. * * The type struct drm_gem_vram_object represents a GEM object that is @@ -126,8 +126,8 @@ drm_gem_vram_plane_helper_cleanup_fb(struct drm_plane *plane, struct drm_plane_state *old_state); /** - * DRM_GEM_VRAM_PLANE_HELPER_FUNCS - - * Initializes struct drm_plane_helper_funcs for VRAM handling + * DRM_GEM_VRAM_PLANE_HELPER_FUNCS - Initializes struct drm_plane_helper_funcs + * for VRAM handling * * Drivers may use GEM BOs as VRAM helpers for the framebuffer memory. This * macro initializes struct drm_plane_helper_funcs to use the respective helper @@ -150,8 +150,8 @@ void drm_gem_vram_simple_display_pipe_cleanup_fb( struct drm_plane_state *old_state); /** - * define DRM_GEM_VRAM_DRIVER - default callback functions for \ - &struct drm_driver + * define DRM_GEM_VRAM_DRIVER - default callback functions for + * &struct drm_driver * * Drivers that use VRAM MM and GEM VRAM can use this macro to initialize * &struct drm_driver with default functions. @@ -185,8 +185,8 @@ struct drm_vram_mm { }; /** - * drm_vram_mm_of_bdev() - \ - Returns the container of type &struct ttm_device for field bdev. + * drm_vram_mm_of_bdev() - Returns the container of type &struct ttm_device for + * field bdev. * @bdev: the TTM BO device * * Returns: |