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...hy should this pesky legacy fbdev stuff be any better? Signed-off-by: Peter Rosin <peda at axentia.se> --- drivers/gpu/drm/drm_fb_helper.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 574af01..25315fb 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -1223,12 +1223,16 @@ int drm_fb_helper_setcmap(struct fb_cmap *cmap, struct fb_info *info) const struct drm_crtc_helper_funcs *crtc_funcs; u16 *red, *green, *blue, *transp; struct drm_crtc *crtc; +...

...thus a nop. So, zap it. Signed-off-by: Peter Rosin <peda at axentia.se> --- drivers/gpu/drm/drm_fb_helper.c | 131 ++++++++++++---------------------------- 1 file changed, 40 insertions(+), 91 deletions(-) diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c index 574af01..cc2d55d 100644 --- a/drivers/gpu/drm/drm_fb_helper.c +++ b/drivers/gpu/drm/drm_fb_helper.c @@ -229,22 +229,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, } EXPORT_SYMBOL(drm_fb_helper_remove_one_connector); -static void drm_fb_helper_save_lut_atomic(struct drm_crt...

...-off-by: Peter Rosin <peda at axentia.se> > --- > drivers/gpu/drm/drm_fb_helper.c | 131 ++++++++++++---------------------------- > 1 file changed, 40 insertions(+), 91 deletions(-) > > diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c > index 574af01..cc2d55d 100644 > --- a/drivers/gpu/drm/drm_fb_helper.c > +++ b/drivers/gpu/drm/drm_fb_helper.c > @@ -229,22 +229,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, > } > EXPORT_SYMBOL(drm_fb_helper_remove_one_connector); > > -static void drm_fb_he...

...a at axentia.se> > >> --- >> drivers/gpu/drm/drm_fb_helper.c | 131 ++++++++++++---------------------------- >> 1 file changed, 40 insertions(+), 91 deletions(-) >> >> diff --git a/drivers/gpu/drm/drm_fb_helper.c b/drivers/gpu/drm/drm_fb_helper.c >> index 574af01..cc2d55d 100644 >> --- a/drivers/gpu/drm/drm_fb_helper.c >> +++ b/drivers/gpu/drm/drm_fb_helper.c >> @@ -229,22 +229,6 @@ int drm_fb_helper_remove_one_connector(struct drm_fb_helper *fb_helper, >> } >> EXPORT_SYMBOL(drm_fb_helper_remove_one_connector); >> &gt...

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

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. I have obviously not tested all of this with more than a compile, but patches 1 and 3 are enough to make the atmel-hlcdc driver do what I need (when patched