diff options
| author | Ben Skeggs <[email protected]> | 2016-11-18 11:30:20 +1000 |
|---|---|---|
| committer | Ben Skeggs <[email protected]> | 2016-11-28 15:39:34 +1000 |
| commit | 4a8daacf50bd3904ededa753667da321c5998717 (patch) | |
| tree | 06280db5949b4fe3a5ffbfd758aa5416b26514a5 | |
| parent | 6496b4e5ab5db1306f06d0eabe28fe0be80f07cd (diff) | |
drm/nouveau/bios/fan: pointers are 32-bit
Signed-off-by: Ben Skeggs <[email protected]>
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c | 18 |
2 files changed, 10 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h index 693ea7d9ec43..a7513e8406a3 100644 --- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/fan.h @@ -2,5 +2,5 @@ #define __NVBIOS_FAN_H__ #include <subdev/bios/therm.h> -u16 nvbios_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan); +u32 nvbios_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan); #endif diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c index e2905815049b..456f9ea920dc 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/fan.c @@ -25,15 +25,15 @@ #include <subdev/bios/bit.h> #include <subdev/bios/fan.h> -static u16 +static u32 nvbios_fan_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) { struct bit_entry bit_P; - u16 fan = 0x0000; + u32 fan = 0; if (!bit_entry(bios, 'P', &bit_P)) { if (bit_P.version == 2 && bit_P.length >= 0x5a) - fan = nvbios_rd16(bios, bit_P.offset + 0x58); + fan = nvbios_rd32(bios, bit_P.offset + 0x58); if (fan) { *ver = nvbios_rd08(bios, fan + 0); @@ -49,25 +49,25 @@ nvbios_fan_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) } } - return 0x0000; + return 0; } -static u16 +static u32 nvbios_fan_entry(struct nvkm_bios *bios, int idx, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) { - u16 data = nvbios_fan_table(bios, ver, hdr, cnt, len); + u32 data = nvbios_fan_table(bios, ver, hdr, cnt, len); if (data && idx < *cnt) return data + *hdr + (idx * (*len)); - return 0x0000; + return 0; } -u16 +u32 nvbios_fan_parse(struct nvkm_bios *bios, struct nvbios_therm_fan *fan) { u8 ver, hdr, cnt, len; - u16 data = nvbios_fan_entry(bios, 0, &ver, &hdr, &cnt, &len); + u32 data = nvbios_fan_entry(bios, 0, &ver, &hdr, &cnt, &len); if (data) { u8 type = nvbios_rd08(bios, data + 0x00); switch (type) { |