diff options
Diffstat (limited to 'src/include/device/i915.h')
-rw-r--r-- | src/include/device/i915.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/include/device/i915.h b/src/include/device/i915.h deleted file mode 100644 index 34f6d0d51a..0000000000 --- a/src/include/device/i915.h +++ /dev/null @@ -1,52 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright 2012 Google Inc. - * - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - */ - -#include <device/i915_reg.h> -#include <device/drm_dp_helper.h> - -/* things that are, strangely, not defined anywhere? */ -#define PCH_PP_UNLOCK 0xabcd0000 -#define WMx_LP_SR_EN (1<<31) -#define PRB0_TAIL 0x02030 -#define PRB0_HEAD 0x02034 -#define PRB0_START 0x02038 -#define PRB0_CTL 0x0203c - -/* debug enums. These are for printks that, due to their place in the - * middle of graphics device IO, might change timing. Use with care - * or not at all. - */ -enum { - vio = 2, /* dump every IO */ - vspin = 4, /* print # of times we spun on a register value */ -}; - -/* The mainboard must provide these functions. */ -unsigned long io_i915_read32(unsigned long addr); -void io_i915_write32(unsigned long val, unsigned long addr); -void graphics_register_reset(u32 aux_ctl, u32 aux_data, int verbose); - -/* intel_dp.c */ -u32 pack_aux(u32 *src, int src_bytes); -void unpack_aux(u32 src, u8 *dst, int dst_bytes); -int intel_dp_aux_ch(u32 ch_ctl, u32 ch_data, u32 *send, int send_bytes, - u8 *recv, int recv_size); - - |