Thomas Zimmermann had made a nice patch-set that introduced
drm_simple_encoder_init() which is already present in drm-misc-next.
While looking at this it was suddenly obvious to me that
this was functionalty that really should be included in drm_encoder.c
The case where the core could handle the callback is pretty
common and not part of the simple pipe line.
So after some dialog on dri-devel the conclusion was to go for
a change like this:
drm_encoder_init_funcs() for all users that specified a
drm_encoder_funcs to extend the functionality.
drm_encoder_init() for all users that did not
need to extend the basic functionality with
drm_encoder_funcs.
A similar approach with a _funcs() prefix is used elsewhere in drm/
This required a rename of the existing users, and
a follow-up patch that moves drm_simple_encoder_init()
to drm_encoder.c
Patches 3 in this set demonstrate the use of drm_encoder_init().
There are many more drivers that can be converted as Thomas
has already demonstrated.
This is all based on work done by Thomas Zimmermann,
I just wanted to implement my suggestion so
we could select the best way forward.
Note: Daniel Vetter has hinted the approach implemented
here smelled like middle-layer.
IMO this is not so, it is just a way to handle cleanup
for the simple cases.
Sam
Sam Ravnborg (3):
drm: drm_encoder_init() => drm_encoder_init_funcs()
drm: drm_simple_encoder_init() => drm_encoder_init()
drm/atmel-hlcdc: Use drm_encoder_init()
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 28 ++++++-------
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 28 ++++++-------
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 28 ++++++-------
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 28 ++++++-------
drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 4 +-
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 10 ++---
.../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c | 10 ++---
drivers/gpu/drm/arc/arcpgu_hdmi.c | 4 +-
drivers/gpu/drm/arc/arcpgu_sim.c | 4 +-
drivers/gpu/drm/ast/ast_mode.c | 3 +-
drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_output.c | 8 +---
drivers/gpu/drm/drm_encoder.c | 49 +++++++++++++++++++---
drivers/gpu/drm/drm_encoder_slave.c | 2 +-
drivers/gpu/drm/drm_simple_kms_helper.c | 45 +-------------------
drivers/gpu/drm/drm_writeback.c | 6 +--
drivers/gpu/drm/exynos/exynos_dp.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_dpi.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_dsi.c | 4 +-
drivers/gpu/drm/exynos/exynos_drm_vidi.c | 4 +-
drivers/gpu/drm/exynos/exynos_hdmi.c | 4 +-
drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_rgb.c | 4 +-
drivers/gpu/drm/gma500/cdv_intel_crt.c | 5 ++-
drivers/gpu/drm/gma500/cdv_intel_dp.c | 4 +-
drivers/gpu/drm/gma500/cdv_intel_hdmi.c | 4 +-
drivers/gpu/drm/gma500/cdv_intel_lvds.c | 6 +--
drivers/gpu/drm/gma500/mdfld_dsi_dpi.c | 7 ++--
drivers/gpu/drm/gma500/oaktrail_hdmi.c | 6 +--
drivers/gpu/drm/gma500/oaktrail_lvds.c | 4 +-
drivers/gpu/drm/gma500/psb_intel_lvds.c | 6 +--
drivers/gpu/drm/gma500/psb_intel_sdvo.c | 4 +-
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_vdac.c | 4 +-
drivers/gpu/drm/hisilicon/kirin/dw_drm_dsi.c | 4 +-
drivers/gpu/drm/i2c/tda998x_drv.c | 5 ++-
drivers/gpu/drm/i915/display/icl_dsi.c | 4 +-
drivers/gpu/drm/i915/display/intel_crt.c | 5 ++-
drivers/gpu/drm/i915/display/intel_ddi.c | 6 ++-
drivers/gpu/drm/i915/display/intel_dp.c | 6 +--
drivers/gpu/drm/i915/display/intel_dp_mst.c | 6 ++-
drivers/gpu/drm/i915/display/intel_dvo.c | 6 +--
drivers/gpu/drm/i915/display/intel_hdmi.c | 6 +--
drivers/gpu/drm/i915/display/intel_lvds.c | 4 +-
drivers/gpu/drm/i915/display/intel_sdvo.c | 6 +--
drivers/gpu/drm/i915/display/intel_tv.c | 4 +-
drivers/gpu/drm/i915/display/vlv_dsi.c | 5 ++-
drivers/gpu/drm/imx/dw_hdmi-imx.c | 4 +-
drivers/gpu/drm/imx/imx-ldb.c | 4 +-
drivers/gpu/drm/imx/imx-tve.c | 4 +-
drivers/gpu/drm/imx/parallel-display.c | 4 +-
drivers/gpu/drm/ingenic/ingenic-drm.c | 5 ++-
drivers/gpu/drm/mediatek/mtk_dpi.c | 5 ++-
drivers/gpu/drm/mediatek/mtk_dsi.c | 4 +-
drivers/gpu/drm/meson/meson_dw_hdmi.c | 5 ++-
drivers/gpu/drm/meson/meson_venc_cvbs.c | 5 ++-
drivers/gpu/drm/mgag200/mgag200_mode.c | 7 +---
drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c | 4 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_dsi_encoder.c | 4 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_dtv_encoder.c | 4 +-
drivers/gpu/drm/msm/disp/mdp4/mdp4_lcdc_encoder.c | 4 +-
drivers/gpu/drm/msm/disp/mdp5/mdp5_encoder.c | 3 +-
drivers/gpu/drm/nouveau/dispnv04/dac.c | 4 +-
drivers/gpu/drm/nouveau/dispnv04/dfp.c | 3 +-
drivers/gpu/drm/nouveau/dispnv04/tvnv04.c | 4 +-
drivers/gpu/drm/nouveau/dispnv04/tvnv17.c | 4 +-
drivers/gpu/drm/nouveau/dispnv50/disp.c | 16 +++----
drivers/gpu/drm/omapdrm/omap_encoder.c | 4 +-
drivers/gpu/drm/qxl/qxl_display.c | 7 +---
drivers/gpu/drm/radeon/atombios_encoders.c | 40 +++++++++---------
drivers/gpu/drm/radeon/radeon_dp_mst.c | 4 +-
drivers/gpu/drm/radeon/radeon_legacy_encoders.c | 20 ++++-----
drivers/gpu/drm/rcar-du/rcar_du_encoder.c | 4 +-
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 5 ++-
drivers/gpu/drm/rockchip/cdn-dp-core.c | 4 +-
drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 5 ++-
drivers/gpu/drm/rockchip/dw_hdmi-rockchip.c | 4 +-
drivers/gpu/drm/rockchip/inno_hdmi.c | 4 +-
drivers/gpu/drm/rockchip/rk3066_hdmi.c | 4 +-
drivers/gpu/drm/rockchip/rockchip_lvds.c | 5 ++-
drivers/gpu/drm/rockchip/rockchip_rgb.c | 5 ++-
drivers/gpu/drm/shmobile/shmob_drm_crtc.c | 4 +-
drivers/gpu/drm/sti/sti_tvout.c | 16 +++----
drivers/gpu/drm/stm/ltdc.c | 4 +-
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c | 10 ++---
drivers/gpu/drm/sun4i/sun4i_lvds.c | 10 ++---
drivers/gpu/drm/sun4i/sun4i_rgb.c | 10 ++---
drivers/gpu/drm/sun4i/sun4i_tv.c | 10 ++---
drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 10 ++---
drivers/gpu/drm/sun4i/sun8i_dw_hdmi.c | 4 +-
drivers/gpu/drm/tegra/dsi.c | 6 +--
drivers/gpu/drm/tegra/hdmi.c | 5 ++-
drivers/gpu/drm/tegra/rgb.c | 4 +-
drivers/gpu/drm/tegra/sor.c | 4 +-
drivers/gpu/drm/tidss/tidss_encoder.c | 4 +-
drivers/gpu/drm/tilcdc/tilcdc_external.c | 8 ++--
drivers/gpu/drm/tilcdc/tilcdc_panel.c | 4 +-
drivers/gpu/drm/vboxvideo/vbox_mode.c | 4 +-
drivers/gpu/drm/vc4/vc4_dpi.c | 4 +-
drivers/gpu/drm/vc4/vc4_dsi.c | 4 +-
drivers/gpu/drm/vc4/vc4_hdmi.c | 4 +-
drivers/gpu/drm/vc4/vc4_vec.c | 4 +-
drivers/gpu/drm/virtio/virtgpu_display.c | 4 +-
drivers/gpu/drm/vkms/vkms_output.c | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_ldu.c | 4 +-
drivers/gpu/drm/vmwgfx/vmwgfx_scrn.c | 5 ++-
drivers/gpu/drm/vmwgfx/vmwgfx_stdu.c | 4 +-
drivers/gpu/drm/zte/zx_hdmi.c | 4 +-
drivers/gpu/drm/zte/zx_tvenc.c | 4 +-
drivers/gpu/drm/zte/zx_vga.c | 4 +-
include/drm/drm_encoder.h | 9 ++--
include/drm/drm_simple_kms_helper.h | 4 --
109 files changed, 394 insertions(+), 395 deletions(-)
_______________________________________________
Virtualization mailing list
Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linuxfoundation.org/mailman/listinfo/virtualization
