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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c39
1 files changed, 20 insertions, 19 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c
index 1a464903a992..f9f6bf4b66c9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/gk104.c
@@ -21,26 +21,29 @@
*
* Authors: Ben Skeggs
*/
-#include "nv50.h"
+#include "priv.h"
+#include "pad.h"
void
gk104_aux_stat(struct nvkm_i2c *i2c, u32 *hi, u32 *lo, u32 *rq, u32 *tx)
{
- u32 intr = nv_rd32(i2c, 0x00dc60);
- u32 stat = nv_rd32(i2c, 0x00dc68) & intr, i;
+ struct nvkm_device *device = i2c->subdev.device;
+ u32 intr = nvkm_rd32(device, 0x00dc60);
+ u32 stat = nvkm_rd32(device, 0x00dc68) & intr, i;
for (i = 0, *hi = *lo = *rq = *tx = 0; i < 8; i++) {
if ((stat & (1 << (i * 4)))) *hi |= 1 << i;
if ((stat & (2 << (i * 4)))) *lo |= 1 << i;
if ((stat & (4 << (i * 4)))) *rq |= 1 << i;
if ((stat & (8 << (i * 4)))) *tx |= 1 << i;
}
- nv_wr32(i2c, 0x00dc60, intr);
+ nvkm_wr32(device, 0x00dc60, intr);
}
void
gk104_aux_mask(struct nvkm_i2c *i2c, u32 type, u32 mask, u32 data)
{
- u32 temp = nv_rd32(i2c, 0x00dc68), i;
+ struct nvkm_device *device = i2c->subdev.device;
+ u32 temp = nvkm_rd32(device, 0x00dc68), i;
for (i = 0; i < 8; i++) {
if (mask & (1 << i)) {
if (!(data & (1 << i))) {
@@ -50,22 +53,20 @@ gk104_aux_mask(struct nvkm_i2c *i2c, u32 type, u32 mask, u32 data)
temp |= type << (i * 4);
}
}
- nv_wr32(i2c, 0x00dc68, temp);
+ nvkm_wr32(device, 0x00dc68, temp);
}
-struct nvkm_oclass *
-gk104_i2c_oclass = &(struct nvkm_i2c_impl) {
- .base.handle = NV_SUBDEV(I2C, 0xe0),
- .base.ofuncs = &(struct nvkm_ofuncs) {
- .ctor = _nvkm_i2c_ctor,
- .dtor = _nvkm_i2c_dtor,
- .init = _nvkm_i2c_init,
- .fini = _nvkm_i2c_fini,
- },
- .sclass = gf110_i2c_sclass,
- .pad_x = &nv04_i2c_pad_oclass,
- .pad_s = &g94_i2c_pad_oclass,
+static const struct nvkm_i2c_func
+gk104_i2c = {
+ .pad_x_new = gf119_i2c_pad_x_new,
+ .pad_s_new = gf119_i2c_pad_s_new,
.aux = 4,
.aux_stat = gk104_aux_stat,
.aux_mask = gk104_aux_mask,
-}.base;
+};
+
+int
+gk104_i2c_new(struct nvkm_device *device, int index, struct nvkm_i2c **pi2c)
+{
+ return nvkm_i2c_new_(&gk104_i2c, device, index, pi2c);
+}