1 files changed, 0 insertions, 94 deletions
diff --git a/nvkm/subdev/fb/sddr2.c b/nvkm/subdev/fb/sddr2.c
deleted file mode 100644
index 252575f3a..000000000
--- a/nvkm/subdev/fb/sddr2.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 2014 Roy Spliet
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- *
- * Authors: Roy Spliet <rspliet@eclipso.eu>
- *          Ben Skeggs
- */
-
-#include "priv.h"
-
-struct ramxlat {
-	int id;
-	u8 enc;
-};
-
-static inline int
-ramxlat(const struct ramxlat *xlat, int id)
-{
-	while (xlat->id >= 0) {
-		if (xlat->id == id)
-			return xlat->enc;
-		xlat++;
-	}
-	return -EINVAL;
-}
-
-static const struct ramxlat
-ramddr2_cl[] = {
-	{ 2, 2 }, { 3, 3 }, { 4, 4 }, { 5, 5 }, { 6, 6 },
-	/* The following are available in some, but not all DDR2 docs */
-	{ 7, 7 },
-	{ -1 }
-};
-
-static const struct ramxlat
-ramddr2_wr[] = {
-	{ 2, 1 }, { 3, 2 }, { 4, 3 }, { 5, 4 }, { 6, 5 },
-	/* The following are available in some, but not all DDR2 docs */
-	{ 7, 6 },
-	{ -1 }
-};
-
-int
-nouveau_sddr2_calc(struct nouveau_ram *ram)
-{
-	int CL, WR, DLL = 0, ODT = 0;
-
-	switch (ram->next->bios.timing_ver) {
-	case 0x10:
-		CL  = ram->next->bios.timing_10_CL;
-		WR  = ram->next->bios.timing_10_WR;
-		DLL = !ram->next->bios.ramcfg_10_DLLoff;
-		ODT = ram->next->bios.timing_10_ODT & 3;
-		break;
-	case 0x20:
-		CL  = (ram->next->bios.timing[1] & 0x0000001f);
-		WR  = (ram->next->bios.timing[2] & 0x007f0000) >> 16;
-		break;
-	default:
-		return -ENOSYS;
-	}
-
-	CL  = ramxlat(ramddr2_cl, CL);
-	WR  = ramxlat(ramddr2_wr, WR);
-	if (CL < 0 || WR < 0)
-		return -EINVAL;
-
-	ram->mr[0] &= ~0xf70;
-	ram->mr[0] |= (WR & 0x07) << 9;
-	ram->mr[0] |= (CL & 0x07) << 4;
-
-	ram->mr[1] &= ~0x045;
-	ram->mr[1] |= (ODT & 0x1) << 2;
-	ram->mr[1] |= (ODT & 0x2) << 5;
-	ram->mr[1] |= !DLL;
-	return 0;
-}