These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / nouveau / include / nvkm / subdev / bios / volt.h

diff --git a/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h b/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
index eb2de4b..b0df610 100644 (file)
--- a/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
+++ b/kernel/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/volt.h
@@ -1,11 +1,24 @@
 #ifndef __NVBIOS_VOLT_H__
 #define __NVBIOS_VOLT_H__
+
+enum nvbios_volt_type {
+       NVBIOS_VOLT_GPIO = 0,
+       NVBIOS_VOLT_PWM,
+};
+
 struct nvbios_volt {
-       u8  vidmask;
+       enum nvbios_volt_type type;
        u32 min;
        u32 max;
        u32 base;
+
+       /* GPIO mode */
+       u8  vidmask;
        s16 step;
+
+       /* PWM mode */
+       u32 pwm_freq;
+       u32 pwm_range;
 };
 
 u16 nvbios_volt_table(struct nvkm_bios *, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);