search for: 0x00ffffff

...git a/drm/nouveau/nouveau_led.c b/drm/nouveau/nouveau_led.c > index 5e28b5f..1f731da 100644 > --- a/drm/nouveau/nouveau_led.c > +++ b/drm/nouveau/nouveau_led.c > @@ -44,7 +44,10 @@ nouveau_led_get_brightness(struct led_classdev *led) > div = nvif_rd32(device, 0x61c880) & 0x00ffffff; > duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; > > - return duty * LED_FULL / div; > + if (div > 0) > + return duty * LED_FULL / div; > + else > + return 0; minor nitpick: you can drop the else, I don't mind...

From: Karol Herbst <karolherbst at gmail.com> Fixes a kernel crash on suspend/resume. --- drm/nouveau/nouveau_led.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drm/nouveau/nouveau_led.c b/drm/nouveau/nouveau_led.c index 9eed5a6..5e28b5f 100644 --- a/drm/nouveau/nouveau_led.c +++ b/drm/nouveau/nouveau_led.c @@ -107,7 +107,8 @@ nouveau_led_suspend(struct

...0; - info->max = info->base; + info->min = 0; + info->max = info->base; break; case 0x50: - info->min = nvbios_rd32(bios, volt + 0x0a); - info->max = nvbios_rd32(bios, volt + 0x0e); - info->base = nvbios_rd32(bios, volt + 0x12) & 0x00ffffff; + info->min = nvbios_rd32(bios, volt + 0x0a); + info->max = nvbios_rd32(bios, volt + 0x0e); + info->base = nvbios_rd32(bios, volt + 0x12) & 0x00ffffff; /* offset 4 seems to be a flag byte */ if (nvbios_rd32(bios, volt + 0x4) & 1) { - info->ty...

...ions(+), 1 deletion(-) diff --git a/drm/nouveau/nouveau_led.c b/drm/nouveau/nouveau_led.c index 5e28b5f..1f731da 100644 --- a/drm/nouveau/nouveau_led.c +++ b/drm/nouveau/nouveau_led.c @@ -44,7 +44,10 @@ nouveau_led_get_brightness(struct led_classdev *led) div = nvif_rd32(device, 0x61c880) & 0x00ffffff; duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; - return duty * LED_FULL / div; + if (div > 0) + return duty * LED_FULL / div; + else + return 0; } static void -- 2.8.0

...veau_led.c b/drm/nouveau/nouveau_led.c >> index 5e28b5f..1f731da 100644 >> --- a/drm/nouveau/nouveau_led.c >> +++ b/drm/nouveau/nouveau_led.c >> @@ -44,7 +44,10 @@ nouveau_led_get_brightness(struct led_classdev *led) >> div = nvif_rd32(device, 0x61c880) & 0x00ffffff; >> duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; >> >> - return duty * LED_FULL / div; >> + if (div > 0) >> + return duty * LED_FULL / div; >> + else >> + return 0; > minor nitpick: you ca...

...fc6..0dce0aa 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -60,7 +60,7 @@ static Bool NVUnmapMem(ScrnInfoPtr pScrn); #define NOUVEAU_PCI_DEVICE(_vendor_id, _device_id) \ { (_vendor_id), (_device_id), PCI_MATCH_ANY, PCI_MATCH_ANY, \ - 0x00030000, 0x00ffffff, 0 } + 0x00030000, 0x00fffdff, 0 } static const struct pci_id_match nouveau_device_match[] = { NOUVEAU_PCI_DEVICE(0x12d2, PCI_MATCH_ANY), -- 1.7.10.4

...d_get_brightness(struct led_classdev *led) +{ + struct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; + struct nouveau_drm *drm = nouveau_drm(drm_dev); + struct nvif_object *device = &drm->device.object; + u32 div, duty; + + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; + + return duty * LED_FULL / div; +} + +static void +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) +{ + struct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; + struct nouveau_drm *dr...

...m_dev = container_of(led, struct nouveau_led, led)->dev; >> + struct nouveau_drm *drm = nouveau_drm(drm_dev); >> + struct nvif_object *device = &drm->device.object; >> + u32 div, duty; >> + >> + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; >> + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; >> + >> + return duty * LED_FULL / div; >> +} >> + >> +static void >> +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) >> +{ >> + struct...

There were reports of issues with gallium-nine. It's unclear whether mesa/st uses these, the patches did not produce any piglit changes. However they seem right... Ilia Mirkin (2): nv50,nvc0: add missing depth/stencil formats to tile flag selection nv50,nvc0: fix 3d blit logic for odd depth/stencil formats src/gallium/drivers/nouveau/nv50/nv50_blit.h | 21 ++++++++++++++-------

...d_get_brightness(struct led_classdev *led) +{ + struct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; + struct nouveau_drm *drm = nouveau_drm(drm_dev); + struct nvif_object *device = &drm->device.object; + u32 div, duty; + + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; + + return duty * LED_FULL / div; +} + +static void +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) +{ + struct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; + struct nouveau_drm *dr...

...truct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; > + struct nouveau_drm *drm = nouveau_drm(drm_dev); > + struct nvif_object *device = &drm->device.object; > + u32 div, duty; > + > + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; > + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; > + > + return duty * LED_FULL / div; > +} > + > +static void > +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) > +{ > + struct drm_device *drm_dev = container_of(...

...truct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; > + struct nouveau_drm *drm = nouveau_drm(drm_dev); > + struct nvif_object *device = &drm->device.object; > + u32 div, duty; > + > + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; > + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; > + > + return duty * LED_FULL / div; > +} > + > +static void > +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) > +{ > + struct drm_device *drm_dev = container_of(...

...truct drm_device *drm_dev = container_of(led, struct nouveau_led, led)->dev; > + struct nouveau_drm *drm = nouveau_drm(drm_dev); > + struct nvif_object *device = &drm->device.object; > + u32 div, duty; > + > + div = nvif_rd32(device, 0x61c880) & 0x00ffffff; > + duty = nvif_rd32(device, 0x61c884) & 0x00ffffff; > + > + return duty * LED_FULL / div; > +} > + > +static void > +nouveau_led_set_brightness(struct led_classdev *led, enum led_brightness value) > +{ > + struct drm_device *drm_dev = container_of(...

...ridge /scb/pcie at 7d500000 ranges: [ 1.060892] brcm-pcie fd500000.pcie: No bus range found for /scb/pcie at 7d500000, using [bus 00-ff] [ 1.060975] brcm-pcie fd500000.pcie: MEM 0x0600000000..0x063fffffff -> 0x00c0000000 [ 1.061061] brcm-pcie fd500000.pcie: IB MEM 0x0000000000..0x00ffffffff -> 0x0100000000 [ 1.109943] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) [ 1.110129] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 [ 1.110159] pci_bus 0000:00: root bus resource [bus 00-ff] [ 1.110187] pci_bus 0000:00: root bus resource [mem 0x600000000-0x63ff...

...fc6..d504d3c 100644 --- a/src/nv_driver.c +++ b/src/nv_driver.c @@ -60,7 +60,7 @@ static Bool NVUnmapMem(ScrnInfoPtr pScrn); #define NOUVEAU_PCI_DEVICE(_vendor_id, _device_id) \ { (_vendor_id), (_device_id), PCI_MATCH_ANY, PCI_MATCH_ANY, \ - 0x00030000, 0x00ffffff, 0 } + 0x00030000, 0x00ff0000, 0 } static const struct pci_id_match nouveau_device_match[] = { NOUVEAU_PCI_DEVICE(0x12d2, PCI_MATCH_ANY), -- 1.7.10.4

It will be useful for various synchronization purposes, mostly stolen from "[PATCH] drm/nv50: synchronize user channel after buffer object move on kernel channel" by Maarten Maathuis. Signed-off-by: Francisco Jerez <currojerez at riseup.net> --- drivers/gpu/drm/nouveau/nouveau_channel.c | 4 +++- drivers/gpu/drm/nouveau/nouveau_dma.c | 17 +++++++++++++++++

...08x\n", > + nv_ioctl(object, "perfmon query signal vers %d iter %08x\n", > args->v0.version, args->v0.iter); > di = (args->v0.iter & 0xff000000) >> 24; > si = (args->v0.iter & 0x00ffffff) - 1; > @@ -142,6 +142,30 @@ nvkm_perfctr_query(struct nvkm_object *object, void *data, u32 size) > } > > static int > +nvkm_perfmon_mthd(struct nvkm_object *object, u32 mthd, void *data, u32 size) > +{ > + switch (mthd) { > + case NVIF_PERFMON_V0_QUERY_SIGNAL:...

...unsigned long mask[]= -{0x00000000,0x00000001,0x00000003,0x00000007,0x0000000f, - 0x0000001f,0x0000003f,0x0000007f,0x000000ff,0x000001ff, - 0x000003ff,0x000007ff,0x00000fff,0x00001fff,0x00003fff, - 0x00007fff,0x0000ffff,0x0001ffff,0x0003ffff,0x0007ffff, - 0x000fffff,0x001fffff,0x003fffff,0x007fffff,0x00ffffff, - 0x01ffffff,0x03ffffff,0x07ffffff,0x0fffffff,0x1fffffff, - 0x3fffffff,0x7fffffff,0xffffffff }; +#define MASK(b) ( (unsigned long)( (( (1<<((b)&31)) ^ (((b)&32)>>5) ) ) -1 ) \ + & 0xffffffff ) /* spans forward, skipping as many bytes as headend is negati...

...brcm-pcie fd500000.pcie: No bus range found for > > /scb/pcie at 7d500000, using [bus 00-ff] > > [ 1.060975] brcm-pcie fd500000.pcie: MEM > > 0x0600000000..0x063fffffff -> 0x00c0000000 > > [ 1.061061] brcm-pcie fd500000.pcie: IB MEM > > 0x0000000000..0x00ffffffff -> 0x0100000000 > > [ 1.109943] brcm-pcie fd500000.pcie: link up, 5.0 GT/s PCIe x1 (SSC) > > [ 1.110129] brcm-pcie fd500000.pcie: PCI host bridge to bus 0000:00 > > [ 1.110159] pci_bus 0000:00: root bus resource [bus 00-ff] > > [ 1.110187] pci_bus 0000:00: r...

...e may corrupt adjacent RW1C bits > > [ 6.482635] pci_bus 0000:00: 2-byte config write to 0000:00:01.0 offset 0x6 may corrupt adjacent RW1C bits > > [ 6.482794] pci 0000:01:00.0: [10de:128b] type 00 class 0x030000 > > [ 6.482931] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00ffffff] > > [ 6.482976] pci 0000:01:00.0: reg 0x14: [mem 0x00000000-0x07ffffff 64bit pref] > > [ 6.483022] pci 0000:01:00.0: reg 0x1c: [mem 0x00000000-0x01ffffff 64bit pref] > > [ 6.483056] pci 0000:01:00.0: reg 0x24: [io 0x0000-0x007f] > > [ 6.483087] pci 0000:01:00.0...