[PATCH xf86-video-amdgpu 1/2] Remove drmmode_load_palette

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

Not used by any supported version of xserver.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 src/drmmode_display.c | 71 +--------------------------------------------------
 1 file changed, 1 insertion(+), 70 deletions(-)

diff --git a/src/drmmode_display.c b/src/drmmode_display.c
index 2cd99cb..de1c34b 100644
--- a/src/drmmode_display.c
+++ b/src/drmmode_display.c
@@ -2261,75 +2261,6 @@ Bool drmmode_set_desired_modes(ScrnInfoPtr pScrn, drmmode_ptr drmmode,
 	return TRUE;
 }
 
-static void drmmode_load_palette(ScrnInfoPtr pScrn, int numColors,
-				 int *indices, LOCO * colors, VisualPtr pVisual)
-{
-	xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
-	uint16_t lut_r[256], lut_g[256], lut_b[256];
-	int index, j, i;
-	int c;
-
-	for (c = 0; c < xf86_config->num_crtc; c++) {
-		xf86CrtcPtr crtc = xf86_config->crtc[c];
-		drmmode_crtc_private_ptr drmmode_crtc = crtc->driver_private;
-
-		for (i = 0; i < 256; i++) {
-			lut_r[i] = drmmode_crtc->lut_r[i] << 6;
-			lut_g[i] = drmmode_crtc->lut_g[i] << 6;
-			lut_b[i] = drmmode_crtc->lut_b[i] << 6;
-		}
-
-		switch (pScrn->depth) {
-		case 15:
-			for (i = 0; i < numColors; i++) {
-				index = indices[i];
-				for (j = 0; j < 8; j++) {
-					lut_r[index * 8 + j] =
-					    colors[index].red << 6;
-					lut_g[index * 8 + j] =
-					    colors[index].green << 6;
-					lut_b[index * 8 + j] =
-					    colors[index].blue << 6;
-				}
-			}
-			break;
-		case 16:
-			for (i = 0; i < numColors; i++) {
-				index = indices[i];
-
-				if (i <= 31) {
-					for (j = 0; j < 8; j++) {
-						lut_r[index * 8 + j] =
-						    colors[index].red << 6;
-						lut_b[index * 8 + j] =
-						    colors[index].blue << 6;
-					}
-				}
-
-				for (j = 0; j < 4; j++) {
-					lut_g[index * 4 + j] =
-					    colors[index].green << 6;
-				}
-			}
-			break;
-		default:
-			for (i = 0; i < numColors; i++) {
-				index = indices[i];
-				lut_r[index] = colors[index].red << 6;
-				lut_g[index] = colors[index].green << 6;
-				lut_b[index] = colors[index].blue << 6;
-			}
-			break;
-		}
-
-		/* Make the change through RandR */
-		if (crtc->randr_crtc)
-			RRCrtcGammaSet(crtc->randr_crtc, lut_r, lut_g, lut_b);
-		else
-			crtc->funcs->gamma_set(crtc, lut_r, lut_g, lut_b, 256);
-	}
-}
-
 Bool drmmode_setup_colormap(ScreenPtr pScreen, ScrnInfoPtr pScrn)
 {
 	xf86CrtcConfigPtr xf86_config = XF86_CRTC_CONFIG_PTR(pScrn);
@@ -2341,7 +2272,7 @@ Bool drmmode_setup_colormap(ScreenPtr pScreen, ScrnInfoPtr pScrn)
 			return FALSE;
 		/* all amdgpus support 10 bit CLUTs */
 		if (!xf86HandleColormaps(pScreen, 256, 10,
-					 drmmode_load_palette, NULL,
+					 NULL, NULL,
 					 CMAP_PALETTED_TRUECOLOR
 #if 0				/* This option messes up text mode! (eich at suse.de) */
 					 | CMAP_LOAD_EVEN_IF_OFFSCREEN
-- 
2.8.1