search for: nvkm_device_quirk

...ude/nvkm/core/device.h @@ -175,6 +175,7 @@ struct nvkm_device_func { void (*fini)(struct nvkm_device *, bool suspend); resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar); resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar); + bool cpu_coherent; }; struct nvkm_device_quirk { diff --git a/drm/nouveau/nouveau_bo.c b/drm/nouveau/nouveau_bo.c index 528bdef..6887d0a 100644 --- a/drm/nouveau/nouveau_bo.c +++ b/drm/nouveau/nouveau_bo.c @@ -209,7 +209,8 @@ nouveau_bo_new(struct drm_device *dev, int size, int align, nvbo->tile_flags = tile_flags; nvbo->bo.bdev = &am...

...m_device_endianness(void __iomem *pri) +{ + u32 boot1 = ioread32_native(pri + 0x000004) & 0x01000001; +#ifdef __BIG_ENDIAN + if (!boot1) + return false; +#else + if (boot1) + return false; +#endif + return true; +} + int nvkm_device_ctor(const struct nvkm_device_func *func, const struct nvkm_device_quirk *quirk, @@ -2973,13 +2987,15 @@ nvkm_device_ctor(const struct nvkm_device_func *func, /* identify the chipset, and determine classes of subdev/engines */ if (detect) { /* switch mmio to cpu's native endianness */ -#ifndef __BIG_ENDIAN - if (ioread32_native(map + 0x000004) != 0x00000000)...

...vice_func { > void (*fini)(struct nvkm_device *, bool suspend); > resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar); > resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar); > + bool cpu_coherent; > }; > > struct nvkm_device_quirk { > diff --git a/drm/nouveau/nouveau_bo.c b/drm/nouveau/nouveau_bo.c > index 528bdef..6887d0a 100644 > --- a/drm/nouveau/nouveau_bo.c > +++ b/drm/nouveau/nouveau_bo.c > @@ -209,7 +209,8 @@ nouveau_bo_new(struct drm_device *dev, int size, int align, > nvbo->tile_flags =...

...drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h index 560265b15ec2..d384cb03ad85 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h @@ -184,6 +184,7 @@ struct nvkm_device_func { struct nvkm_device_quirk { u8 tv_pin_mask; u8 tv_gpio; + u8 outp_links_skip; }; struct nvkm_device_chip { diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c index be9e7f8c3b23..47303bdb7ee0 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c +++ b...

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..17676c75a 100644 --- a/drm/nouveau/nvkm/engine/device/base.c +++

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..17676c75a 100644 --- a/drm/nouveau/nvkm/engine/device/base.c +++

...drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h index 560265b15ec2..d384cb03ad85 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h @@ -184,6 +184,7 @@ struct nvkm_device_func { struct nvkm_device_quirk { u8 tv_pin_mask; u8 tv_gpio; + u8 outp_links_skip; }; struct nvkm_device_chip { diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c index be9e7f8c3b23..a574746ddd82 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/outp.c +++ b...

TTM-allocated coherent objects were populated using the DMA API and accessed using the mapping it returned to workaround coherency issues. These issues seem to have been solved, thus remove this extra case to handle and use the regular kernel mapping functions. Signed-off-by: Alexandre Courbot <acourbot at nvidia.com> --- drm/nouveau/nouveau_bo.c | 61

...void (*fini)(struct nvkm_device *, bool suspend); >> resource_size_t (*resource_addr)(struct nvkm_device *, unsigned bar); >> resource_size_t (*resource_size)(struct nvkm_device *, unsigned bar); >> + bool cpu_coherent; >> }; >> >> struct nvkm_device_quirk { >> diff --git a/drm/nouveau/nouveau_bo.c b/drm/nouveau/nouveau_bo.c >> index 528bdef..6887d0a 100644 >> --- a/drm/nouveau/nouveau_bo.c >> +++ b/drm/nouveau/nouveau_bo.c >> @@ -209,7 +209,8 @@ nouveau_bo_new(struct drm_device *dev, int size, int align, >>...

Taken from NVIDIA binary driver (Linux 64-bit, revision 390.25) from README.txt. Signed-off-by: Danilo Krummrich <danilokrummrich at dk-develop.de> --- drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c index

Fixes warnings on GPUs with smaller a smaller mmio region like vGPUs. Signed-off-by: Karol Herbst <kherbst at redhat.com> --- drm/nouveau/nvkm/engine/device/base.c | 27 +++++++++++++++------------ 1 file changed, 15 insertions(+), 12 deletions(-) diff --git a/drm/nouveau/nvkm/engine/device/base.c b/drm/nouveau/nvkm/engine/device/base.c index 8ebbe1656..37589f365 100644 ---

Taken from NVIDIA binary driver (Linux 64-bit, revision 390.25) from README.txt. Signed-off-by: Danilo Krummrich <danilokrummrich at dk-develop.de> --- drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c | 41 ++++++++++++++++++++++++ 1 file changed, 41 insertions(+) diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c b/drivers/gpu/drm/nouveau/nvkm/engine/device/pci.c index

...NVKM_SUBDEV_THERM, NVKM_SUBDEV_CLK, @@ -109,6 +110,7 @@ struct nvkm_device { struct nvkm_gpio *gpio; struct nvkm_i2c *i2c; struct nvkm_subdev *ibus; + struct nvkm_iccsense *iccsense; struct nvkm_instmem *imem; struct nvkm_ltc *ltc; struct nvkm_mc *mc; @@ -164,46 +166,47 @@ struct nvkm_device_quirk { struct nvkm_device_chip { const char *name; - int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **); - int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **); - int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **); - int (*clk )(struct nvkm_device *, i...

...NVKM_SUBDEV_THERM, NVKM_SUBDEV_CLK, @@ -109,6 +110,7 @@ struct nvkm_device { struct nvkm_gpio *gpio; struct nvkm_i2c *i2c; struct nvkm_subdev *ibus; + struct nvkm_iccsense *iccsense; struct nvkm_instmem *imem; struct nvkm_ltc *ltc; struct nvkm_mc *mc; @@ -164,46 +166,47 @@ struct nvkm_device_quirk { struct nvkm_device_chip { const char *name; - int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **); - int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **); - int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **); - int (*clk )(struct nvkm_device *, i...

...NVKM_SUBDEV_THERM, NVKM_SUBDEV_CLK, @@ -109,6 +110,7 @@ struct nvkm_device { struct nvkm_gpio *gpio; struct nvkm_i2c *i2c; struct nvkm_subdev *ibus; + struct nvkm_iccsense *iccsense; struct nvkm_instmem *imem; struct nvkm_ltc *ltc; struct nvkm_mc *mc; @@ -164,46 +166,47 @@ struct nvkm_device_quirk { struct nvkm_device_chip { const char *name; - int (*bar )(struct nvkm_device *, int idx, struct nvkm_bar **); - int (*bios )(struct nvkm_device *, int idx, struct nvkm_bios **); - int (*bus )(struct nvkm_device *, int idx, struct nvkm_bus **); - int (*clk )(struct nvkm_device *, i...

The INA3221 is usually found on mid and high end kepler+ gpus Marins Patch implements the new iccsense subdev and all needed bits for the INA3221 power sensor. My Patch implements the hwmon power1 interface to expose the current power consumption through hwmon (and can be read out via sysfs or the sensors tool) Please test these patches for Fermi+ GPUs, that nothing gets messed up and works as

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via

This is a complete rework from the last version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards, but only the INA3221 bits are tested so far.

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via

This is a complete rework from the first version I sent out. Now the implementation is more centered around the power_rails we find in the SENSE table instead of extdev centered. This makes the implementation a lot easier and straightforward. I've added support for the INA219, INA209 and INA3221 sensors found on multiple Fermi and Kepler cards. The power consumption is also exported via