diff options
| author |   José Pekkarinen <jose.pekkarinen@nokia.com> | 2016-04-11 10:41:07 +0300 |
|---|---|---|
| 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/subdev/fb/sddr3.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/subdev/fb/sddr3.c')
| -rw-r--r-- | kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c index 10844355c..26900333b 100644 --- a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c +++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/sddr3.c @@ -53,7 +53,7 @@ static const struct ramxlat ramddr3_wr[] = { { 5, 1 }, { 6, 2 }, { 7, 3 }, { 8, 4 }, { 10, 5 }, { 12, 6 }, /* the below are mentioned in some, but not all, ddr3 docs */ - { 14, 7 }, { 16, 0 }, + { 14, 7 }, { 15, 7 }, { 16, 0 }, { -1 } }; @@ -61,7 +61,7 @@ static const struct ramxlat ramddr3_cwl[] = { { 5, 0 }, { 6, 1 }, { 7, 2 }, { 8, 3 }, /* the below are mentioned in some, but not all, ddr3 docs */ - { 9, 4 }, + { 9, 4 }, { 10, 5 }, { -1 } }; @@ -70,6 +70,8 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) { int CWL, CL, WR, DLL = 0, ODT = 0; + DLL = !ram->next->bios.ramcfg_DLLoff; + switch (ram->next->bios.timing_ver) { case 0x10: if (ram->next->bios.timing_hdr < 0x17) { @@ -79,7 +81,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CWL = ram->next->bios.timing_10_CWL; 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; break; case 0x20: @@ -87,7 +88,6 @@ nvkm_sddr3_calc(struct nvkm_ram *ram) CL = (ram->next->bios.timing[1] & 0x0000001f) >> 0; WR = (ram->next->bios.timing[2] & 0x007f0000) >> 16; /* XXX: Get these values from the VBIOS instead */ - DLL = !(ram->mr[1] & 0x1); ODT = (ram->mr[1] & 0x004) >> 2 | (ram->mr[1] & 0x040) >> 5 | (ram->mr[1] & 0x200) >> 7; |