diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2013-03-19 09:47:30 +0100 |
| commit | 0d4a42f6bd298e826620585e766a154ab460617a (patch) | |
| tree | 406d8f7778691d858dbe3e48e4bbb10e99c0a58a /drivers/dma/bestcomm/bcom_gen_bd_tx_task.c | |
| parent | d62b4892f3d9f7dd2002e5309be10719d6805b0f (diff) | |
| parent | a937536b868b8369b98967929045f1df54234323 (diff) | |
Merge tag 'v3.9-rc3' into drm-intel-next-queued
Backmerge so that I can merge Imre Deak's coalesced sg entries fixes,
which depend upon the new for_each_sg_page introduce in
commit a321e91b6d73ed011ffceed384c40d2785cf723b
Author: Imre Deak <imre.deak@intel.com>
Date: Wed Feb 27 17:02:56 2013 -0800
lib/scatterlist: add simple page iterator
The merge itself is just two trivial conflicts:
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/dma/bestcomm/bcom_gen_bd_tx_task.c')
| -rw-r--r-- | drivers/dma/bestcomm/bcom_gen_bd_tx_task.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/drivers/dma/bestcomm/bcom_gen_bd_tx_task.c b/drivers/dma/bestcomm/bcom_gen_bd_tx_task.c new file mode 100644 index 000000000000..c605aa42ecbb --- /dev/null +++ b/drivers/dma/bestcomm/bcom_gen_bd_tx_task.c @@ -0,0 +1,69 @@ +/* + * Bestcomm GenBD TX task microcode + * + * Copyright (C) 2006 AppSpec Computer Technologies Corp. + * Jeff Gibbons <jeff.gibbons@appspec.com> + * Copyright (c) 2004 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published + * by the Free Software Foundation. + * + * Based on BestCommAPI-2.2/code_dma/image_rtos1/dma_image.hex + * on Tue Mar 4 10:14:12 2006 GMT + * + */ + +#include <asm/types.h> + +/* + * The header consists of the following fields: + * u32 magic; + * u8 desc_size; + * u8 var_size; + * u8 inc_size; + * u8 first_var; + * u8 reserved[8]; + * + * The size fields contain the number of 32-bit words. + */ + +u32 bcom_gen_bd_tx_task[] = { + /* header */ + 0x4243544b, + 0x0f040609, + 0x00000000, + 0x00000000, + + /* Task descriptors */ + 0x800220e3, /* LCD: idx0 = var0, idx1 = var4; idx1 <= var3; idx0 += inc4, idx1 += inc3 */ + 0x13e01010, /* DRD1A: var4 = var2; FN=0 MORE init=31 WS=0 RS=0 */ + 0xb8808264, /* LCD: idx2 = *idx1, idx3 = var1; idx2 < var9; idx2 += inc4, idx3 += inc4 */ + 0x10001308, /* DRD1A: var4 = idx1; FN=0 MORE init=0 WS=0 RS=0 */ + 0x60140002, /* DRD2A: EU0=0 EU1=0 EU2=0 EU3=2 EXT init=0 WS=2 RS=2 */ + 0x0cccfcca, /* DRD2B1: *idx3 = EU3(); EU3(*idx3,var10) */ + 0xd9190300, /* LCDEXT: idx2 = idx2; idx2 > var12; idx2 += inc0 */ + 0xb8c5e009, /* LCD: idx3 = *(idx1 + var00000015); ; idx3 += inc1 */ + 0x03fec398, /* DRD1A: *idx0 = *idx3; FN=0 init=31 WS=3 RS=3 */ + 0x9919826a, /* LCD: idx2 = idx2, idx3 = idx3; idx2 > var9; idx2 += inc5, idx3 += inc2 */ + 0x0feac398, /* DRD1A: *idx0 = *idx3; FN=0 TFD INT init=31 WS=1 RS=1 */ + 0x99190036, /* LCD: idx2 = idx2; idx2 once var0; idx2 += inc6 */ + 0x60000005, /* DRD2A: EU0=0 EU1=0 EU2=0 EU3=5 EXT init=0 WS=0 RS=0 */ + 0x0c4cf889, /* DRD2B1: *idx1 = EU3(); EU3(idx2,var9) */ + 0x000001f8, /* NOP */ + + /* VAR[9]-VAR[12] */ + 0x40000000, + 0x7fff7fff, + 0x00000000, + 0x40000004, + + /* INC[0]-INC[5] */ + 0x40000000, + 0xe0000000, + 0xe0000000, + 0xa0000008, + 0x20000000, + 0x4000ffff, +}; + |