*
* Authors: Ben Skeggs
*/
+#include "ior.h"
#include "nv50.h"
-#include "outpdp.h"
-
-#include <subdev/timer.h>
static inline u32
gm200_sor_soff(struct nvkm_output_dp *outp)
return gm200_sor_soff(outp) + !(outp->base.info.sorconf.link & 1) * 0x80;
}
-void
-gm200_sor_magic(struct nvkm_output *outp)
-{
- struct nvkm_device *device = outp->disp->engine.subdev.device;
- const u32 soff = outp->or * 0x100;
- const u32 data = outp->or + 1;
- if (outp->info.sorconf.link & 1)
- nvkm_mask(device, 0x612308 + soff, 0x0000001f, 0x00000000 | data);
- if (outp->info.sorconf.link & 2)
- nvkm_mask(device, 0x612388 + soff, 0x0000001f, 0x00000010 | data);
-}
-
static inline u32
gm200_sor_dp_lane_map(struct nvkm_device *device, u8 lane)
{
- return lane * 0x08;
-}
-
-static int
-gm200_sor_dp_lnk_pwr(struct nvkm_output_dp *outp, int nr)
-{
- struct nvkm_device *device = outp->base.disp->engine.subdev.device;
- const u32 soff = gm200_sor_soff(outp);
- const u32 loff = gm200_sor_loff(outp);
- u32 mask = 0, i;
-
- for (i = 0; i < nr; i++)
- mask |= 1 << (gm200_sor_dp_lane_map(device, i) >> 3);
-
- nvkm_mask(device, 0x61c130 + loff, 0x0000000f, mask);
- nvkm_mask(device, 0x61c034 + soff, 0x80000000, 0x80000000);
- nvkm_msec(device, 2000,
- if (!(nvkm_rd32(device, 0x61c034 + soff) & 0x80000000))
- break;
- );
- return 0;
+ return nvkm_ior_find(device->disp, SOR, -1)->func->dp.lanes[lane] * 8;
}
static int
static const struct nvkm_output_dp_func
gm200_sor_dp_func = {
- .pattern = gm107_sor_dp_pattern,
- .lnk_pwr = gm200_sor_dp_lnk_pwr,
- .lnk_ctl = gf119_sor_dp_lnk_ctl,
.drv_ctl = gm200_sor_dp_drv_ctl,
.vcpi = gf119_sor_dp_vcpi,
};
{
return nvkm_output_dp_new_(&gm200_sor_dp_func, disp, index, dcbE, poutp);
}
+
+void
+gm200_sor_magic(struct nvkm_output *outp)
+{
+ struct nvkm_device *device = outp->disp->engine.subdev.device;
+ const u32 soff = outp->or * 0x100;
+ const u32 data = outp->or + 1;
+ if (outp->info.sorconf.link & 1)
+ nvkm_mask(device, 0x612308 + soff, 0x0000001f, 0x00000000 | data);
+ if (outp->info.sorconf.link & 2)
+ nvkm_mask(device, 0x612388 + soff, 0x0000001f, 0x00000010 | data);
+}
+
+static const struct nvkm_ior_func
+gm200_sor = {
+ .state = gf119_sor_state,
+ .power = nv50_sor_power,
+ .hdmi = {
+ .ctrl = gk104_hdmi_ctrl,
+ },
+ .dp = {
+ .lanes = { 0, 1, 2, 3 },
+ .links = gf119_sor_dp_links,
+ .power = g94_sor_dp_power,
+ .pattern = gm107_sor_dp_pattern,
+ },
+};
+
+int
+gm200_sor_new(struct nvkm_disp *disp, int id)
+{
+ return nvkm_ior_new_(&gm200_sor, disp, SOR, id);
+}