diff options
author | Dave Airlie <airlied@redhat.com> | 2017-10-06 11:10:25 +1000 |
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committer | Dave Airlie <airlied@redhat.com> | 2017-10-06 11:10:25 +1000 |
commit | 15438ab06515b093d61e2f35bb27d21e5e7f966e (patch) | |
tree | 4ec9e341fd470735640423a83e5e6268a6482347 /Documentation/gpu | |
parent | ebec44a2456fbe5fe18aae88f6010f6878f0cb4a (diff) | |
parent | 5b9fbfff7644f2d3f42a6c105587b86e29ca9c48 (diff) |
Merge tag 'drm-misc-next-2017-10-05' of git://anongit.freedesktop.org/git/drm-misc into drm-next
More drm-misc for 4.15:
Cross-subsystem Changes:
- bunch more simple outreachy patches (Meghana Madhyastha, Aishwarya
Pant, Haneen Mohammed)
- Quite a pile of static checker/cocci/spelling fixups all over.
- Final driver patches+core cleanup of Noralf's new drm_gem_fb_create
helper.
Core Changes:
- legacy DPMS docs improved
- add dri-devel m-l to fbdev to catch people who try to fix
fbcon-on-kms bugs in the wrong place
Driver Changes:
- vc4: prep for dsi panels (Eric)
* tag 'drm-misc-next-2017-10-05' of git://anongit.freedesktop.org/git/drm-misc: (34 commits)
drm: fix typo in drm_gem_get_pages() comment
MAINTAINERS: Add dri-devel as a mailing list for anything fbdev
drm/virtio: Replace instances of reference/unreference with get/put
drm/fb-cma-helper: Remove unused functions
drm/tve200: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()
drm/sun4i: Use drm_gem_fb_create()
drm/shmobile: Use drm_gem_fb_create()
drm/rcar-du: Use drm_gem_fb_create()
drm/mxsfb: Use drm_gem_fb_create() and drm_gem_fb_prepare_fb()
drm/meson: Use drm_gem_fb_create()
drm/hisilicon/kirin: Use drm_gem_fb_create()
drm/fsl-dcu: Use drm_gem_fb_create()
drm/tinydrm: Use drm_gem_framebuffer_helper
drm: of: always initialize panel in drm_of_find_panel_or_bridge()
drm/tve200: Check for IS_ERR instead of NULL in probe
drm/tve200: make two functions static
drm/armada: Remove unused #include <drmP.h>
drm/rockchip: Rely on the default best_encoder() behavior
drm/vc4: Set up the DSI host at pdev probe time, not component bind.
drm/vc4: Avoid using vrefresh==0 mode in DSI htotal math.
...
Diffstat (limited to 'Documentation/gpu')
-rw-r--r-- | Documentation/gpu/todo.rst | 17 |
1 files changed, 10 insertions, 7 deletions
diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index de9512afd611..92ee2f982572 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -184,12 +184,6 @@ Contact: Sean Paul, Maintainer of the driver you plan to convert Core refactorings ================= -Use new IDR deletion interface to clean up drm_gem_handle_delete() ------------------------------------------------------------------- - -See the "This is gross" comment -- apparently the IDR system now can return an -error code instead of oopsing. - Clean up the DRM header mess ---------------------------- @@ -357,7 +351,16 @@ those drivers as simple as possible, so lots of room for refactoring: - backlight helpers, probably best to put them into a new drm_backlight.c. This is because drivers/video is de-facto unmaintained. We could also move drivers/video/backlight to drivers/gpu/backlight and take it all - over within drm-misc, but that's more work. + over within drm-misc, but that's more work. Backlight helpers require a fair + bit of reworking and refactoring. A simple example is the enabling of a backlight. + Tinydrm has helpers for this. It would be good if other drivers can also use the + helper. However, there are various cases we need to consider i.e different + drivers seem to have different ways of enabling/disabling a backlight. + We also need to consider the backlight drivers (like gpio_backlight). The situation + is further complicated by the fact that the backlight is tied to fbdev + via fb_notifier_callback() which has complicated logic. For further details, refer + to the following discussion thread: + https://groups.google.com/forum/#!topic/outreachy-kernel/8rBe30lwtdA - spi helpers, probably best put into spi core/helper code. Thierry said the spi maintainer is fast&reactive, so shouldn't be a big issue. |