Hi!
While trying to get CLUT support for the atmel_hlcdc driver, and
specifically for the emulated fbdev interface, I received some
push-back that my feeble in-driver attempts should be solved
by the core. This is my attempt to do it right.
Boris and Daniel, was this approximately what you had in mind?
I have obviously not tested all of this with more than a compile,
but the first patch is enough to make the atmel-hlcdc driver
do what I need. The rest is just lots of removals and cleanup
made possible by the improved core.
Please test, I would not be surprised if I have fouled up some
bit-manipulation somewhere in this mostly mechanical change...
Cheers,
peda
Peter Rosin (11):
drm/fb-helper: do a generic fb_setcmap helper in terms of crtc
.gamma_set
drm: amd: remove dead code and pointless local lut storage
drm: ast: remove dead code and pointless local lut storage
drm: cirrus: remove dead code and pointless local lut storage
dmr: gma500: remove dead code and pointless local lut storage
drm: i915: remove dead code and pointless local lut storage
drm: mgag200: remove dead code and pointless local lut storage
drm: nouveau: remove dead code and pointless local lut storage
drm: radeon: remove dead code and pointless local lut storage
drm: stm: remove dead code and pointless local lut storage
drm: remove unused and redundant callbacks
drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c | 24 -----
drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h | 1 -
drivers/gpu/drm/amd/amdgpu/dce_v10_0.c | 27 ++----
drivers/gpu/drm/amd/amdgpu/dce_v11_0.c | 27 ++----
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c | 27 ++----
drivers/gpu/drm/amd/amdgpu/dce_v8_0.c | 27 ++----
drivers/gpu/drm/amd/amdgpu/dce_virtual.c | 23 -----
drivers/gpu/drm/ast/ast_drv.h | 1 -
drivers/gpu/drm/ast/ast_fb.c | 20 -----
drivers/gpu/drm/ast/ast_mode.c | 26 ++----
drivers/gpu/drm/cirrus/cirrus_drv.h | 8 --
drivers/gpu/drm/cirrus/cirrus_fbdev.c | 2 -
drivers/gpu/drm/cirrus/cirrus_mode.c | 71 ++++-----------
drivers/gpu/drm/drm_fb_helper.c | 131 +++++++++-------------------
drivers/gpu/drm/gma500/framebuffer.c | 22 -----
drivers/gpu/drm/gma500/gma_display.c | 32 +++----
drivers/gpu/drm/gma500/psb_intel_display.c | 7 +-
drivers/gpu/drm/gma500/psb_intel_drv.h | 1 -
drivers/gpu/drm/i915/intel_drv.h | 1 -
drivers/gpu/drm/i915/intel_fbdev.c | 31 -------
drivers/gpu/drm/mgag200/mgag200_drv.h | 5 --
drivers/gpu/drm/mgag200/mgag200_fb.c | 2 -
drivers/gpu/drm/mgag200/mgag200_mode.c | 62 ++++---------
drivers/gpu/drm/nouveau/dispnv04/crtc.c | 26 ++----
drivers/gpu/drm/nouveau/nouveau_crtc.h | 3 -
drivers/gpu/drm/nouveau/nouveau_fbcon.c | 22 -----
drivers/gpu/drm/nouveau/nv50_display.c | 39 +++------
drivers/gpu/drm/radeon/atombios_crtc.c | 1 -
drivers/gpu/drm/radeon/radeon_connectors.c | 7 +-
drivers/gpu/drm/radeon/radeon_display.c | 71 ++++++---------
drivers/gpu/drm/radeon/radeon_fb.c | 2 -
drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 1 -
drivers/gpu/drm/stm/ltdc.c | 12 ---
drivers/gpu/drm/stm/ltdc.h | 1 -
include/drm/drm_fb_helper.h | 32 -------
include/drm/drm_modeset_helper_vtables.h | 16 ----
36 files changed, 171 insertions(+), 640 deletions(-)
--
2.1.4
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