diff options
author | Ben Skeggs <bskeggs@redhat.com> | 2015-01-13 12:13:14 (GMT) |
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committer | Ben Skeggs <bskeggs@redhat.com> | 2015-01-22 02:15:10 (GMT) |
commit | c39f472e9f14e49a9bc091977ced0ec45fc00c57 (patch) | |
tree | 75af3291cccda2482913cc0044888a8a86f4841b /drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c | |
parent | 055a65d5987a7f246c3fc2297158286882dbdbcf (diff) | |
download | linux-c39f472e9f14e49a9bc091977ced0ec45fc00c57.tar.xz |
drm/nouveau: remove symlinks, move core/ to nvkm/ (no code changes)
The symlinks were annoying some people, and they're not used anywhere
else in the kernel tree. The include directory structure has been
changed so that symlinks aren't needed anymore.
NVKM has been moved from core/ to nvkm/ to make it more obvious as to
what the directory is for, and as some minor prep for when NVKM gets
split out into its own module (virt) at a later date.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c | 69 |
1 files changed, 0 insertions, 69 deletions
diff --git a/drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c b/drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c deleted file mode 100644 index b7992bc..0000000 --- a/drivers/gpu/drm/nouveau/core/subdev/bios/shadowrom.c +++ /dev/null @@ -1,69 +0,0 @@ -/* - * Copyright 2012 Red Hat Inc. - * - * 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. - * - */ - -#include "priv.h" - -static u32 -prom_read(void *data, u32 offset, u32 length, struct nouveau_bios *bios) -{ - u32 i; - if (offset + length <= 0x00100000) { - for (i = offset; i < offset + length; i += 4) - *(u32 *)&bios->data[i] = nv_rd32(bios, 0x300000 + i); - return length; - } - return 0; -} - -static void -prom_fini(void *data) -{ - struct nouveau_bios *bios = data; - if (nv_device(bios)->card_type < NV_50) - nv_mask(bios, 0x001850, 0x00000001, 0x00000001); - else - nv_mask(bios, 0x088050, 0x00000001, 0x00000001); -} - -static void * -prom_init(struct nouveau_bios *bios, const char *name) -{ - if (nv_device(bios)->card_type < NV_50) { - if (nv_device(bios)->card_type == NV_40 && - nv_device(bios)->chipset >= 0x4c) - return ERR_PTR(-ENODEV); - nv_mask(bios, 0x001850, 0x00000001, 0x00000000); - } else { - nv_mask(bios, 0x088050, 0x00000001, 0x00000000); - } - return bios; -} - -const struct nvbios_source -nvbios_rom = { - .name = "PROM", - .init = prom_init, - .fini = prom_fini, - .read = prom_read, - .rw = false, -}; |