diff options
author | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
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committer | José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-13 08:17:18 +0300 |
commit | e09b41010ba33a20a87472ee821fa407a5b8da36 (patch) | |
tree | d10dc367189862e7ca5c592f033dc3726e1df4e3 /kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c | |
parent | f93b97fd65072de626c074dbe099a1fff05ce060 (diff) |
These changes are the raw update to linux-4.4.6-rt14. Kernel sources
are taken from kernel.org, and rt patch from the rt wiki download page.
During the rebasing, the following patch collided:
Force tick interrupt and get rid of softirq magic(I70131fb85).
Collisions have been removed because its logic was found on the
source already.
Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>
Diffstat (limited to 'kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c')
-rw-r--r-- | kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c new file mode 100644 index 000000000..6d17630a3 --- /dev/null +++ b/kernel/drivers/gpu/drm/nouveau/nvkm/engine/disp/baseg84.c @@ -0,0 +1,80 @@ +/* + * 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. + * + * Authors: Ben Skeggs + */ +#include "dmacnv50.h" +#include "rootnv50.h" + +#include <nvif/class.h> + +static const struct nv50_disp_mthd_list +g84_disp_base_mthd_base = { + .mthd = 0x0000, + .addr = 0x000000, + .data = { + { 0x0080, 0x000000 }, + { 0x0084, 0x0008c4 }, + { 0x0088, 0x0008d0 }, + { 0x008c, 0x0008dc }, + { 0x0090, 0x0008e4 }, + { 0x0094, 0x610884 }, + { 0x00a0, 0x6108a0 }, + { 0x00a4, 0x610878 }, + { 0x00c0, 0x61086c }, + { 0x00c4, 0x610800 }, + { 0x00c8, 0x61080c }, + { 0x00cc, 0x610818 }, + { 0x00e0, 0x610858 }, + { 0x00e4, 0x610860 }, + { 0x00e8, 0x6108ac }, + { 0x00ec, 0x6108b4 }, + { 0x00fc, 0x610824 }, + { 0x0100, 0x610894 }, + { 0x0104, 0x61082c }, + { 0x0110, 0x6108bc }, + { 0x0114, 0x61088c }, + {} + } +}; + +const struct nv50_disp_chan_mthd +g84_disp_base_chan_mthd = { + .name = "Base", + .addr = 0x000540, + .prev = 0x000004, + .data = { + { "Global", 1, &g84_disp_base_mthd_base }, + { "Image", 2, &nv50_disp_base_mthd_image }, + {} + } +}; + +const struct nv50_disp_dmac_oclass +g84_disp_base_oclass = { + .base.oclass = G82_DISP_BASE_CHANNEL_DMA, + .base.minver = 0, + .base.maxver = 0, + .ctor = nv50_disp_base_new, + .func = &nv50_disp_dmac_func, + .mthd = &g84_disp_base_chan_mthd, + .chid = 1, +}; |