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RFC drm: fb emulation: Step 3: Remove FB_KMS_HELPER config from drivers

Archit Taneja dri-devel linux-arm-msm 1 version In review

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Versions newest first

  1. v1 RFC Latest21 patches 11 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/21drm/cirrus: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/cirrus/Kconfig+0 -40 replies
2/21drm/rockchip: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/rockchip/Kconfig+0 -40 replies
3/21drm/armada: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/armada/Kconfig+0 -40 replies
4/21drm/ast: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/ast/Kconfig+0 -40 replies
5/21drm/omap: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/omapdrm/Kconfig+0 -52 replies
6/21drm/exynos: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/exynos/Kconfig+0 -60 replies
7/21drm/gma500: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/gma500/Kconfig+0 -40 replies
8/21drm/mgag200: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/mgag200/Kconfig+0 -40 replies
9/21drm/radeon: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/radeon/Kconfig+0 -40 replies
10/21drm/qxl: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/qxl/Kconfig drivers/gpu/drm/qxl/qxl_fb.c+4 -51 reply
11/21drm/nouveau: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/nouveau/Kconfig+1 -60 replies
12/21drm/udl: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/udl/Kconfig drivers/gpu/drm/udl/udl_fb.c+10 -50 replies
13/21drm/bochs: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/bochs/Kconfig+0 -40 replies
14/21drm/amdgpu: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/amd/amdgpu/Kconfig+0 -40 replies
15/21drm/virtio: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/virtio/Kconfig+0 -40 replies
16/21drm/fb_cma_helper: Remove FB_KMS_HELPER and FB related config optionsdrivers/gpu/drm/Kconfig+0 -40 replies
17/21drm/atmel-hlcdc: Remove FB_KMS_HELPER config optiondrivers/gpu/drm/atmel-hlcdc/Kconfig+0 -10 replies
18/21drm/imx: Remove FB_KMS_HELPER config optiondrivers/gpu/drm/imx/Kconfig+0 -10 replies
19/21drm/rcar-du: Remove FB_KMS_HELPER config optiondrivers/gpu/drm/rcar-du/Kconfig+0 -11 reply
20/21drm/shmobile: Remove FB_KMS_HELPER config optiondrivers/gpu/drm/shmobile/Kconfig+0 -11 reply
21/21drm/tilcdc: Remove FB_KMS_HELPER config optiondrivers/gpu/drm/tilcdc/Kconfig+0 -10 replies

Reviews trailers per patch

3 of 21 patches have a Reviewed-by or Acked-by of their own; the series has one for all of them.

PatchAlex DeucherLaurent Pinchart
SeriesA-b
1/21
2/21
3/21
4/21
5/21A-b
6/21
7/21
8/21
9/21
10/21
11/21
12/21
13/21
14/21
15/21
16/21
17/21
18/21
19/21A-b
20/21A-b
21/21

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [RFC 00/21] drm: fb emulation: Step 3: Remove FB_KMS_HELPER config from drivers

With the top level DRM_FBDEV_EMULATION option, drivers don't need to select DRM_FB_KMS_HELPER or other FB related config options in the driver.

Even if FBDEV_EMULATION isn't select, the stubbed out versions of the drm_fb_helper functions will be called.

There are some drivers which still need some FB stuff even after these changes. They are qxl, udl and nouveau. These are handled a bit differently compared to the other patches.

Archit Taneja (21):
drm/cirrus: Remove FB_KMS_HELPER and FB related config options drm/rockchip: Remove FB_KMS_HELPER and FB related config options drm/armada: Remove FB_KMS_HELPER and FB related config options drm/ast: Remove FB_KMS_HELPER and FB related config options drm/omap: Remove FB_KMS_HELPER and FB related config options drm/exynos: Remove FB_KMS_HELPER and FB related config options drm/gma500: Remove FB_KMS_HELPER and FB related config options drm/mgag200: Remove FB_KMS_HELPER and FB related config options drm/radeon: Remove FB_KMS_HELPER and FB related config options drm/qxl: Remove FB_KMS_HELPER and FB related config options drm/nouveau: Remove FB_KMS_HELPER and FB related config options drm/udl: Remove FB_KMS_HELPER and FB related config options drm/bochs: Remove FB_KMS_HELPER and FB related config options drm/amdgpu: Remove FB_KMS_HELPER and FB related config options drm/virtio: Remove FB_KMS_HELPER and FB related config options drm/fb_cma_helper: Remove FB_KMS_HELPER and FB related config options drm/atmel-hlcdc: Remove FB_KMS_HELPER config option drm/imx: Remove FB_KMS_HELPER config option
drm/rcar-du: Remove FB_KMS_HELPER config option drm/shmobile: Remove FB_KMS_HELPER config option drm/tilcdc: Remove FB_KMS_HELPER config option

 drivers/gpu/drm/Kconfig             |  4 ----
 drivers/gpu/drm/amd/amdgpu/Kconfig  |  4 ----
 drivers/gpu/drm/armada/Kconfig      |  4 ----
 drivers/gpu/drm/ast/Kconfig         |  4 ----
 drivers/gpu/drm/atmel-hlcdc/Kconfig |  1 -
 drivers/gpu/drm/bochs/Kconfig       |  4 ----
 drivers/gpu/drm/cirrus/Kconfig      |  4 ----
 drivers/gpu/drm/exynos/Kconfig      |  6 ------
 drivers/gpu/drm/gma500/Kconfig      |  4 ----
 drivers/gpu/drm/imx/Kconfig         |  1 -
 drivers/gpu/drm/mgag200/Kconfig     |  4 ----
 drivers/gpu/drm/nouveau/Kconfig     |  7 +------
 drivers/gpu/drm/omapdrm/Kconfig     |  5 -----
 drivers/gpu/drm/qxl/Kconfig         |  5 -----
 drivers/gpu/drm/qxl/qxl_fb.c        |  4 ++++
 drivers/gpu/drm/radeon/Kconfig      |  4 ----
 drivers/gpu/drm/rcar-du/Kconfig     |  1 -
 drivers/gpu/drm/rockchip/Kconfig    |  4 ----
 drivers/gpu/drm/shmobile/Kconfig    |  1 -
 drivers/gpu/drm/tilcdc/Kconfig      |  1 -
 drivers/gpu/drm/udl/Kconfig         |  5 -----
 drivers/gpu/drm/udl/udl_fb.c        | 10 ++++++++++
 drivers/gpu/drm/virtio/Kconfig      |  4 ----
 23 files changed, 15 insertions(+), 76 deletions(-)
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