Displaying 5 results from an estimated 5 matches for "lay_of".
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lay_ofs
2017 Jun 22
2
[PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
...void ltdc_crtc_load_lut(struct drm_crtc *crtc)
> -{
> - struct ltdc_device *ldev = crtc_to_ltdc(crtc);
> - unsigned int i, lay;
> -
> - for (lay = 0; lay < ldev->caps.nb_layers; lay++)
> - for (i = 0; i < 256; i++)
> - reg_write(ldev->regs, LTDC_L1CLUTWR + lay * LAY_OFS,
> - ldev->clut[i]);
> -}
> -
> static void ltdc_crtc_enable(struct drm_crtc *crtc)
> {
> struct ltdc_device *ldev = crtc_to_ltdc(crtc);
> @@ -523,7 +512,6 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
> }
>
> static struct drm_crt...
2017 Jun 22
0
[PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
...d *arg)
* DRM_CRTC
*/
-static void ltdc_crtc_load_lut(struct drm_crtc *crtc)
-{
- struct ltdc_device *ldev = crtc_to_ltdc(crtc);
- unsigned int i, lay;
-
- for (lay = 0; lay < ldev->caps.nb_layers; lay++)
- for (i = 0; i < 256; i++)
- reg_write(ldev->regs, LTDC_L1CLUTWR + lay * LAY_OFS,
- ldev->clut[i]);
-}
-
static void ltdc_crtc_enable(struct drm_crtc *crtc)
{
struct ltdc_device *ldev = crtc_to_ltdc(crtc);
@@ -523,7 +512,6 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
}
static struct drm_crtc_helper_funcs ltdc_crtc_helper_funcs = {
- .load_lut =...
2017 Jun 23
0
[Intel-gfx] [PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
..._crtc *crtc)
> > -{
> > - struct ltdc_device *ldev = crtc_to_ltdc(crtc);
> > - unsigned int i, lay;
> > -
> > - for (lay = 0; lay < ldev->caps.nb_layers; lay++)
> > - for (i = 0; i < 256; i++)
> > - reg_write(ldev->regs, LTDC_L1CLUTWR + lay * LAY_OFS,
> > - ldev->clut[i]);
> > -}
> > -
> > static void ltdc_crtc_enable(struct drm_crtc *crtc)
> > {
> > struct ltdc_device *ldev = crtc_to_ltdc(crtc);
> > @@ -523,7 +512,6 @@ static void ltdc_crtc_atomic_flush(struct drm_crtc *crtc,
> >...
2017 Jun 22
22
[PATCH v2 00/14] improve the fb_setcmap helper
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
2017 Jun 20
15
[PATCH 00/11] improve the fb_setcmap helper
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