- transition from "ioctl" interface
Signed-off-by: Ben Skeggs <bske...@nvidia.com>
---
drivers/gpu/drm/nouveau/dispnv50/disp.c | 18 +++------
.../gpu/drm/nouveau/include/nvif/driverif.h | 7 ++++
drivers/gpu/drm/nouveau/include/nvif/if0012.h | 13 -------
drivers/gpu/drm/nouveau/include/nvif/outp.h | 3 +-
drivers/gpu/drm/nouveau/nvif/outp.c | 7 ++--
.../gpu/drm/nouveau/nvkm/engine/disp/uoutp.c | 38 +++++++++++--------
6 files changed, 40 insertions(+), 46 deletions(-)
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c
b/drivers/gpu/drm/nouveau/dispnv50/disp.c
index e2d71916326f..0bac0e813184 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/disp.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c
@@ -755,10 +755,7 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct
nouveau_crtc *nv_crtc,
union hdmi_infoframe infoframe = { 0 };
const u8 rekey = 56; /* binary driver, and tegra, constant */
u32 max_ac_packet;
- struct {
- struct nvif_outp_infoframe_v0 infoframe;
- u8 data[17];
- } args = { 0 };
+ u8 data[17] = {};
int ret, size;
max_ac_packet = mode->htotal - mode->hdisplay;
@@ -795,29 +792,26 @@ nv50_hdmi_enable(struct drm_encoder *encoder, struct
nouveau_crtc *nv_crtc,
return;
/* AVI InfoFrame. */
- args.infoframe.version = 0;
- args.infoframe.head = nv_crtc->index;
-
if (!drm_hdmi_avi_infoframe_from_display_mode(&infoframe.avi,
&nv_connector->base, mode)) {
drm_hdmi_avi_infoframe_quant_range(&infoframe.avi,
&nv_connector->base, mode,
HDMI_QUANTIZATION_RANGE_FULL);
- size = hdmi_infoframe_pack(&infoframe, args.data,
ARRAY_SIZE(args.data));
+ size = hdmi_infoframe_pack(&infoframe, data, ARRAY_SIZE(data));
} else {
size = 0;
}
- nvif_outp_infoframe(&nv_encoder->outp, NVIF_OUTP_INFOFRAME_V0_AVI,
&args.infoframe, size);
+ nvif_outp_infoframe(&nv_encoder->outp, nv_crtc->index,
NVIF_OUTP_INFOFRAME_AVI, data, size);
/* Vendor InfoFrame. */
- memset(&args.data, 0, sizeof(args.data));
+ memset(data, 0, sizeof(data));
if (!drm_hdmi_vendor_infoframe_from_display_mode(&infoframe.vendor.hdmi,
&nv_connector->base,
mode))
- size = hdmi_infoframe_pack(&infoframe, args.data,
ARRAY_SIZE(args.data));
+ size = hdmi_infoframe_pack(&infoframe, data, ARRAY_SIZE(data));
else
size = 0;
- nvif_outp_infoframe(&nv_encoder->outp, NVIF_OUTP_INFOFRAME_V0_VSI,
&args.infoframe, size);
+ nvif_outp_infoframe(&nv_encoder->outp, nv_crtc->index,
NVIF_OUTP_INFOFRAME_VSI, data, size);
nv_encoder->hdmi.enabled = true;
}
diff --git a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
index 6f1ec831b4d7..cef19e04f208 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/driverif.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/driverif.h
@@ -244,6 +244,11 @@ struct nvif_conn_impl {
const struct nvif_event_impl **, struct nvif_event_priv
**);
};
+enum nvif_outp_infoframe_type {
+ NVIF_OUTP_INFOFRAME_AVI,
+ NVIF_OUTP_INFOFRAME_VSI,
+};
+
enum nvif_outp_detect_status {
NVIF_OUTP_DETECT_NOT_PRESENT,
NVIF_OUTP_DETECT_PRESENT,
@@ -295,6 +300,8 @@ struct nvif_outp_impl {
int (*config)(struct nvif_outp_priv *, u8 head, bool enable, u8
max_ac_packet,
u8 rekey, u32 khz, bool scdc, bool
scdc_scrambling,
bool scdc_low_rates);
+ int (*infoframe)(struct nvif_outp_priv *, u8 head, enum
nvif_outp_infoframe_type,
+ u8 *data, u8 size);
} hdmi;
struct {
diff --git a/drivers/gpu/drm/nouveau/include/nvif/if0012.h
b/drivers/gpu/drm/nouveau/include/nvif/if0012.h
index c2a3af721116..a045c66fc1ca 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/if0012.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/if0012.h
@@ -4,7 +4,6 @@
#include <drm/display/drm_dp.h>
-#define NVIF_OUTP_V0_INFOFRAME 0x60
#define NVIF_OUTP_V0_HDA_ELD 0x61
#define NVIF_OUTP_V0_DP_AUX_PWR 0x70
@@ -17,18 +16,6 @@
#define NVIF_OUTP_V0_DP_MST_ID_PUT 0x77
#define NVIF_OUTP_V0_DP_MST_VCPI 0x78
-union nvif_outp_infoframe_args {
- struct nvif_outp_infoframe_v0 {
- __u8 version;
-#define NVIF_OUTP_INFOFRAME_V0_AVI 0
-#define NVIF_OUTP_INFOFRAME_V0_VSI 1
- __u8 type;
- __u8 head;
- __u8 pad03[5];
- __u8 data[];
- } v0;
-};
-
union nvif_outp_hda_eld_args {
struct nvif_outp_hda_eld_v0 {
__u8 version;
diff --git a/drivers/gpu/drm/nouveau/include/nvif/outp.h
b/drivers/gpu/drm/nouveau/include/nvif/outp.h
index 7a64a7d2ac97..8be799c88aff 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/outp.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/outp.h
@@ -49,7 +49,8 @@ int nvif_outp_lvds(struct nvif_outp *, bool dual, bool bpc8);
int nvif_outp_hdmi(struct nvif_outp *, int head, bool enable, u8
max_ac_packet, u8 rekey, u32 khz,
bool scdc, bool scdc_scrambling, bool scdc_low_rates);
-int nvif_outp_infoframe(struct nvif_outp *, u8 type, struct
nvif_outp_infoframe_v0 *, u32 size);
+int nvif_outp_infoframe(struct nvif_outp *, int head, enum
nvif_outp_infoframe_type,
+ u8 *data, u8 size);
int nvif_outp_hda_eld(struct nvif_outp *, int head, void *data, u32 size);
int nvif_outp_dp_aux_pwr(struct nvif_outp *, bool enable);
diff --git a/drivers/gpu/drm/nouveau/nvif/outp.c
b/drivers/gpu/drm/nouveau/nvif/outp.c
index 99a1e0073166..4ecdc44eb84a 100644
--- a/drivers/gpu/drm/nouveau/nvif/outp.c
+++ b/drivers/gpu/drm/nouveau/nvif/outp.c
@@ -214,13 +214,12 @@ nvif_outp_hda_eld(struct nvif_outp *outp, int head, void
*data, u32 size)
}
int
-nvif_outp_infoframe(struct nvif_outp *outp, u8 type, struct
nvif_outp_infoframe_v0 *args, u32 size)
+nvif_outp_infoframe(struct nvif_outp *outp, int head, enum
nvif_outp_infoframe_type type,
+ u8 *data, u8 size)
{
int ret;
- args->type = type;
-
- ret = nvif_mthd(&outp->object, NVIF_OUTP_V0_INFOFRAME, args,
sizeof(*args) + size);
+ ret = outp->impl->hdmi.infoframe(outp->priv, head, type, data, size);
NVIF_ERRON(ret, &outp->object, "[INFOFRAME type:%d size:%d]", type,
size);
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
index 325af91075ab..a694a43fd495 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/uoutp.c
@@ -245,29 +245,35 @@ nvkm_uoutp_mthd_hda_eld(struct nvkm_outp *outp, void
*argv, u32 argc)
}
static int
-nvkm_uoutp_mthd_infoframe(struct nvkm_outp *outp, void *argv, u32 argc)
+nvkm_uoutp_infoframe(struct nvif_outp_priv *uoutp, u8 head,
+ enum nvif_outp_infoframe_type type, u8 *data, u8 size)
{
- struct nvkm_ior *ior = outp->ior;
- union nvif_outp_infoframe_args *args = argv;
- ssize_t size = argc - sizeof(*args);
+ struct nvkm_ior *ior;
+ int ret;
- if (argc < sizeof(args->v0) || args->v0.version != 0)
- return -ENOSYS;
- if (!nvkm_head_find(outp->disp, args->v0.head))
+ if (!nvkm_head_find(uoutp->outp->disp, head))
return -EINVAL;
- switch (ior->func->hdmi ? args->v0.type : 0xff) {
- case NVIF_OUTP_INFOFRAME_V0_AVI:
- ior->func->hdmi->infoframe_avi(ior, args->v0.head,
&args->v0.data, size);
- return 0;
- case NVIF_OUTP_INFOFRAME_V0_VSI:
- ior->func->hdmi->infoframe_vsi(ior, args->v0.head,
&args->v0.data, size);
- return 0;
+ ret = nvkm_uoutp_lock_acquired(uoutp);
+ if (ret)
+ return ret;
+
+ ior = uoutp->outp->ior;
+
+ switch (ior->func->hdmi ? type : 0xff) {
+ case NVIF_OUTP_INFOFRAME_AVI:
+ ior->func->hdmi->infoframe_avi(ior, head, data, size);
+ break;
+ case NVIF_OUTP_INFOFRAME_VSI:
+ ior->func->hdmi->infoframe_vsi(ior, head, data, size);
+ break;
default:
+ ret = -EINVAL;
break;
}
- return -EINVAL;
+ nvkm_uoutp_unlock(uoutp);
+ return ret;
}
static int
@@ -533,7 +539,6 @@ static int
nvkm_uoutp_mthd_acquired(struct nvkm_outp *outp, u32 mthd, void *argv, u32
argc)
{
switch (mthd) {
- case NVIF_OUTP_V0_INFOFRAME : return nvkm_uoutp_mthd_infoframe
(outp, argv, argc);
case NVIF_OUTP_V0_HDA_ELD : return nvkm_uoutp_mthd_hda_eld
(outp, argv, argc);
case NVIF_OUTP_V0_DP_TRAIN : return nvkm_uoutp_mthd_dp_train
(outp, argv, argc);
case NVIF_OUTP_V0_DP_DRIVE : return nvkm_uoutp_mthd_dp_drive
(outp, argv, argc);
@@ -670,6 +675,7 @@ nvkm_uoutp_new(struct nvkm_disp *disp, u8 id, const struct
nvif_outp_impl **pimp
}
uoutp->impl.proto = NVIF_OUTP_TMDS;
uoutp->impl.hdmi.config = nvkm_uoutp_hdmi;
+ uoutp->impl.hdmi.infoframe = nvkm_uoutp_infoframe;
break;
case DCB_OUTPUT_LVDS:
uoutp->impl.type = NVIF_OUTP_SOR;
--
2.41.0
