Displaying 5 results from an estimated 5 matches for "ltdc_crtc_load_lut".
2017 Jun 22
2
[PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
...a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
> index 1b9483d..87829b9 100644
> --- a/drivers/gpu/drm/stm/ltdc.c
> +++ b/drivers/gpu/drm/stm/ltdc.c
> @@ -375,17 +375,6 @@ static irqreturn_t ltdc_irq(int irq, void *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,
> - lde...
2017 Jun 22
0
[PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
...files changed, 13 deletions(-)
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c
index 1b9483d..87829b9 100644
--- a/drivers/gpu/drm/stm/ltdc.c
+++ b/drivers/gpu/drm/stm/ltdc.c
@@ -375,17 +375,6 @@ static irqreturn_t ltdc_irq(int irq, void *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_c...
2017 Jun 23
0
[Intel-gfx] [PATCH v2 13/14] drm: stm: remove dead code and pointless local lut storage
...gpu/drm/stm/ltdc.c
> > index 1b9483d..87829b9 100644
> > --- a/drivers/gpu/drm/stm/ltdc.c
> > +++ b/drivers/gpu/drm/stm/ltdc.c
> > @@ -375,17 +375,6 @@ static irqreturn_t ltdc_irq(int irq, void *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_L1CLUT...
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