search for: nvbios_perfep

...rf.c | 14 ++++++-------- 1 file changed, 6 insertions(+), 8 deletions(-) diff --git a/drm/nouveau/nvkm/subdev/bios/perf.c b/drm/nouveau/nvkm/subdev/bios/perf.c index c3068358..9fdf3736 100644 --- a/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drm/nouveau/nvkm/subdev/bios/perf.c @@ -146,18 +146,16 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x40: info->voltage = nvbios_rd08(bios, perf + 0x02); - switch (nvbios_rd08(bios, perf + 0xb) & 0x3) { - case 0: - info->pcie_speed = NVKM_PCIE_SPEED_5_0; - break; - case 3: - case 1: + switch (nvbios_rd08(bios, perf + 0xb) &a...

...f.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) diff --git a/drm/nouveau/nvkm/subdev/bios/perf.c b/drm/nouveau/nvkm/subdev/bios/perf.c index c3068358..3bbb7fed 100644 --- a/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drm/nouveau/nvkm/subdev/bios/perf.c @@ -146,18 +146,17 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x40: info->voltage = nvbios_rd08(bios, perf + 0x02); - switch (nvbios_rd08(bios, perf + 0xb) & 0x3) { - case 0: - info->pcie_speed = NVKM_PCIE_SPEED_5_0; - break; - case 3: - case 1: + switch (nvbios_rd08(bios, perf + 0xb) &a...

...x40: case 0x41: case 0x42: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c index c306835..7112992 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c @@ -135,6 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x30: info->script = nvbios_rd16(bios, perf + 0x02); + /* fall through */ case 0x35: info->fanspeed = nvbios_rd08(bios, perf + 0x06); info->voltage = nvbios_rd08(bios, perf + 0x07); diff --git a/drivers/gpu/drm/nouveau/nvkm/s...

Adds reclocking for NVA0, and a whole lot of work for other cards. Had these patches collecting dust for a little, but tested them with both my NVA0, and Martin's a while back. Success not guaranteed, but should be quite a leap forward. Happy reviewing and testing. Cheers, Roy

...x40: case 0x41: case 0x42: diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c index c306835..7112992 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c @@ -135,6 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x30: info->script = nvbios_rd16(bios, perf + 0x02); + /* fall through */ case 0x35: info->fanspeed = nvbios_rd08(bios, perf + 0x06); info->voltage = nvbios_rd08(bios, perf + 0x07); diff --git a/drivers/gpu/drm/nouveau/nvkm/s...

...0x42: > diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > index c306835..7112992 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > @@ -135,6 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, > break; > case 0x30: > info->script = nvbios_rd16(bios, perf + 0x02); > + /* fall through */ > case 0x35: > info->fanspeed = nvbios_rd08(bios, perf + 0x06); > info->voltage = nvbios_rd08(bios, perf + 0x07); &g...

...(bios, data + 0x05); diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c index 7112992e0e38..f039388f0676 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c @@ -135,7 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, break; case 0x30: info->script = nvbios_rd16(bios, perf + 0x02); - /* fall through */ + fallthrough; case 0x35: info->fanspeed = nvbios_rd08(bios, perf + 0x06); info->voltage = nvbios_rd08(bios, perf + 0x07); diff --git a/drivers/gpu/dr...

...diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > index 7112992e0e38..f039388f0676 100644 > --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/perf.c > @@ -135,7 +135,7 @@ nvbios_perfEp(struct nvkm_bios *bios, int idx, > break; > case 0x30: > info->script = nvbios_rd16(bios, perf + 0x02); > - /* fall through */ > + fallthrough; > case 0x35: > info->fanspeed = nv...

overall it is for the most part the same as my older version. I cleaned up some copyright things, so that it is more like the others. Also I moved the print about the max speed supported into preinit and did some other minor cleanups in the 3rd commit. Happy testing (and performance for prime offloading setups) Karol Herbst (9): pci: add gk104 variant pci: add gf106 variant pci: implement

this patch series implements PCIe speed changes for Tesla and newer. The Kepler and Fermi bits are tested on my cards at home. Karol Herbst (9): pci: add gk104 variant pci: add gf106 variant pci: implement generic code for PCIe speed change pci: implement pcie speed change for tesla pci: implement pcie speed change on Fermi pci: implement PCIe speed change for kepler+ bios/perf:

overall the same as the old stuff, but with better namings and tirivialy improved code here and there Karol Herbst (9): pci: add gk104 variant pci: add gf106 variant pci: implement generic code for PCIe speed change pci: implement pcie speed change for tesla pci: implement pcie speed change on Fermi pci: implement PCIe speed change for kepler+ bios/perf: parse the pci speed from the

Last update here: https://lists.freedesktop.org/archives/nouveau/2017-September/028848.html Basically big cleanup, reordering, simplifications and some renaming to make the code easier to read and to review. I also moved some bugfixes to the front so they can be merged prior the other patches. There was also a bug related to the therm daemon triggering a pstate change leading to PMU lockups,