diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c | 34 |
1 files changed, 24 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c b/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c index a66b27c..9fb1a84 100644 --- a/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c +++ b/drivers/gpu/drm/nouveau/core/engine/disp/dacnv50.c @@ -22,8 +22,10 @@ * Authors: Ben Skeggs */ -#include <core/os.h> +#include <core/client.h> #include <core/class.h> +#include <nvif/unpack.h> +#include <nvif/class.h> #include <subdev/bios.h> #include <subdev/bios/dcb.h> @@ -32,13 +34,28 @@ #include "nv50.h" int -nv50_dac_power(struct nv50_disp_priv *priv, int or, u32 data) +nv50_dac_power(NV50_DISP_MTHD_V1) { - const u32 stat = (data & NV50_DISP_DAC_PWR_HSYNC) | - (data & NV50_DISP_DAC_PWR_VSYNC) | - (data & NV50_DISP_DAC_PWR_DATA) | - (data & NV50_DISP_DAC_PWR_STATE); - const u32 doff = (or * 0x800); + const u32 doff = outp->or * 0x800; + union { + struct nv50_disp_dac_pwr_v0 v0; + } *args = data; + u32 stat; + int ret; + + nv_ioctl(object, "disp dac pwr size %d\n", size); + if (nvif_unpack(args->v0, 0, 0, false)) { + nv_ioctl(object, "disp dac pwr vers %d state %d data %d " + "vsync %d hsync %d\n", + args->v0.version, args->v0.state, args->v0.data, + args->v0.vsync, args->v0.hsync); + stat = 0x00000040 * !args->v0.state; + stat |= 0x00000010 * !args->v0.data; + stat |= 0x00000004 * !args->v0.vsync; + stat |= 0x00000001 * !args->v0.hsync; + } else + return ret; + nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000); nv_mask(priv, 0x61a004 + doff, 0xc000007f, 0x80000000 | stat); nv_wait(priv, 0x61a004 + doff, 0x80000000, 0x00000000); @@ -80,9 +97,6 @@ nv50_dac_mthd(struct nouveau_object *object, u32 mthd, void *args, u32 size) return -EINVAL; switch (mthd & ~0x3f) { - case NV50_DISP_DAC_PWR: - ret = priv->dac.power(priv, or, data[0]); - break; case NV50_DISP_DAC_LOAD: ret = priv->dac.sense(priv, or, data[0]); if (ret >= 0) { |