diff options
| author |   Emil Velikov <emil.l.velikov@gmail.com> | 2014-09-08 20:27:57 +0100 |
|---|---|---|
| committer |   Ben Skeggs <bskeggs@redhat.com> | 2014-09-15 22:25:11 +1000 |
| commit | b485a7005faba38286bc02ab1d80e2cbf61c1002 (patch) | |
| tree | fba9600ab53ebe96bdebd95db9e20a3a01beb226 /drivers/gpu/drm/nouveau/core/engine/device/nvc0.c | |
| parent | drm/gk104-/fb/ram: move fb enable/disable to same place as nvidia (diff) | |
| download | linux-dev-b485a7005faba38286bc02ab1d80e2cbf61c1002.tar.xz linux-dev-b485a7005faba38286bc02ab1d80e2cbf61c1002.zip | |
drm/nouveau/gpio: rename g92 class to g94
nv92 hardware has only 16 interrupt lines, while nv94 and later
has 32. Accessing 0xe0c{0,4} registers on nv92 can lead to incorrect
PDISP setup. This is a regression introduced with
commit 9d0f5ec9ee0fd5dc5fc1cc2cf559286431e406e3
Author: Ben Skeggs <bskeggs@redhat.com>
Date: Mon May 12 15:22:42 2014 +1000
gpio: split g92 class from nv50
Reported-by: estece on #nouveau
Cc: stable@vger.kernel.org # 3.16+
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/device/nvc0.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/device/nvc0.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c index 89b9fd411ef0..cd05677ad4b7 100644 --- a/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c @@ -61,7 +61,7 @@ nvc0_identify(struct nouveau_device *device) case 0xc0: device->cname = "GF100"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -94,7 +94,7 @@ nvc0_identify(struct nouveau_device *device) case 0xc4: device->cname = "GF104"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -127,7 +127,7 @@ nvc0_identify(struct nouveau_device *device) case 0xc3: device->cname = "GF106"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -159,7 +159,7 @@ nvc0_identify(struct nouveau_device *device) case 0xce: device->cname = "GF114"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -192,7 +192,7 @@ nvc0_identify(struct nouveau_device *device) case 0xcf: device->cname = "GF116"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -225,7 +225,7 @@ nvc0_identify(struct nouveau_device *device) case 0xc1: device->cname = "GF108"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; @@ -257,7 +257,7 @@ nvc0_identify(struct nouveau_device *device) case 0xc8: device->cname = "GF110"; device->oclass[NVDEV_SUBDEV_VBIOS ] = &nouveau_bios_oclass; - device->oclass[NVDEV_SUBDEV_GPIO ] = nv92_gpio_oclass; + device->oclass[NVDEV_SUBDEV_GPIO ] = nv94_gpio_oclass; device->oclass[NVDEV_SUBDEV_I2C ] = nv94_i2c_oclass; device->oclass[NVDEV_SUBDEV_FUSE ] = &gf100_fuse_oclass; device->oclass[NVDEV_SUBDEV_CLOCK ] = &nvc0_clock_oclass; |