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authorDave Airlie <airlied@redhat.com>2009-09-09 17:40:54 +1000
committerDave Airlie <airlied@redhat.com>2009-09-18 16:02:00 +1000
commit445282db9e815e7f5e82761c3c971dc9ea988d85 (patch)
treee40e85ded303f2688b8adc1f5695b0062669a93a /drivers/gpu/drm/radeon
parentc88f9f0c91de55efaece6d9bd9ec920b90244776 (diff)
drm/radeon/kms: add initial connector properties
This adds: coherent mode: TMDS coherent mode for atom cards. scaling mode: LVDS scaler mode load detect: DAC load detection, DVI-I, VGA, TV tmds pll: legacy TMDS pll selection tv standard: TV standard selection. for later: other TV ones? dvi subconnector selection using std prop [contains fixes pointed out on dri-devel for atom bios mixups by Michel] Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/radeon')
-rw-r--r--drivers/gpu/drm/radeon/radeon_atombios.c15
-rw-r--r--drivers/gpu/drm/radeon/radeon_combios.c46
-rw-r--r--drivers/gpu/drm/radeon/radeon_connectors.c237
-rw-r--r--drivers/gpu/drm/radeon/radeon_display.c81
-rw-r--r--drivers/gpu/drm/radeon/radeon_encoders.c10
-rw-r--r--drivers/gpu/drm/radeon/radeon_legacy_encoders.c29
-rw-r--r--drivers/gpu/drm/radeon/radeon_mode.h20
7 files changed, 376 insertions, 62 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index cb5efcaf2ba..74374212830 100644
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -719,9 +719,8 @@ bool radeon_atom_get_clock_info(struct drm_device *dev)
return false;
}
-struct radeon_encoder_int_tmds *radeon_atombios_get_tmds_info(struct
- radeon_encoder
- *encoder)
+bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds)
{
struct drm_device *dev = encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
@@ -732,7 +731,6 @@ struct radeon_encoder_int_tmds *radeon_atombios_get_tmds_info(struct
uint8_t frev, crev;
uint16_t maxfreq;
int i;
- struct radeon_encoder_int_tmds *tmds = NULL;
atom_parse_data_header(mode_info->atom_context, index, NULL, &frev,
&crev, &data_offset);
@@ -742,12 +740,6 @@ struct radeon_encoder_int_tmds *radeon_atombios_get_tmds_info(struct
data_offset);
if (tmds_info) {
- tmds =
- kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
-
- if (!tmds)
- return NULL;
-
maxfreq = le16_to_cpu(tmds_info->usMaxFrequency);
for (i = 0; i < 4; i++) {
tmds->tmds_pll[i].freq =
@@ -773,8 +765,9 @@ struct radeon_encoder_int_tmds *radeon_atombios_get_tmds_info(struct
break;
}
}
+ return true;
}
- return tmds;
+ return false;
}
union lvds_info {
diff --git a/drivers/gpu/drm/radeon/radeon_combios.c b/drivers/gpu/drm/radeon/radeon_combios.c
index cb60f553233..748265a105b 100644
--- a/drivers/gpu/drm/radeon/radeon_combios.c
+++ b/drivers/gpu/drm/radeon/radeon_combios.c
@@ -998,48 +998,37 @@ static const struct radeon_tmds_pll default_tmds_pll[CHIP_LAST][4] = {
{{15000, 0xb0155}, {0xffffffff, 0xb01cb}, {0, 0}, {0, 0}}, /* CHIP_RS480 */
};
-static struct radeon_encoder_int_tmds
- *radeon_legacy_get_tmds_info_from_table(struct radeon_device *rdev)
+bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds)
{
+ struct drm_device *dev = encoder->base.dev;
+ struct radeon_device *rdev = dev->dev_private;
int i;
- struct radeon_encoder_int_tmds *tmds = NULL;
-
- tmds = kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
-
- if (!tmds)
- return NULL;
for (i = 0; i < 4; i++) {
tmds->tmds_pll[i].value =
- default_tmds_pll[rdev->family][i].value;
+ default_tmds_pll[rdev->family][i].value;
tmds->tmds_pll[i].freq = default_tmds_pll[rdev->family][i].freq;
}
- return tmds;
+ return true;
}
-struct radeon_encoder_int_tmds *radeon_combios_get_tmds_info(struct
- radeon_encoder
- *encoder)
+bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds)
{
struct drm_device *dev = encoder->base.dev;
struct radeon_device *rdev = dev->dev_private;
uint16_t tmds_info;
int i, n;
uint8_t ver;
- struct radeon_encoder_int_tmds *tmds = NULL;
if (rdev->bios == NULL)
- return radeon_legacy_get_tmds_info_from_table(rdev);
+ return false;
tmds_info = combios_get_table_offset(dev, COMBIOS_DFP_INFO_TABLE);
if (tmds_info) {
- tmds =
- kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
-
- if (!tmds)
- return NULL;
ver = RBIOS8(tmds_info);
DRM_INFO("DFP table revision: %d\n", ver);
@@ -1077,6 +1066,23 @@ struct radeon_encoder_int_tmds *radeon_combios_get_tmds_info(struct
}
} else
DRM_INFO("No TMDS info found in BIOS\n");
+ return true;
+}
+
+struct radeon_encoder_int_tmds *radeon_combios_get_tmds_info(struct radeon_encoder *encoder)
+{
+ struct radeon_encoder_int_tmds *tmds = NULL;
+ bool ret;
+
+ tmds = kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
+
+ if (!tmds)
+ return NULL;
+
+ ret = radeon_legacy_get_tmds_info_from_combios(encoder, tmds);
+ if (ret == false)
+ radeon_legacy_get_tmds_info_from_table(encoder, tmds);
+
return tmds;
}
diff --git a/drivers/gpu/drm/radeon/radeon_connectors.c b/drivers/gpu/drm/radeon/radeon_connectors.c
index 5ee81b6a879..af1d551f1a8 100644
--- a/drivers/gpu/drm/radeon/radeon_connectors.c
+++ b/drivers/gpu/drm/radeon/radeon_connectors.c
@@ -39,6 +39,15 @@ radeon_atombios_connected_scratch_regs(struct drm_connector *connector,
struct drm_encoder *encoder,
bool connected);
+static void radeon_property_change_mode(struct drm_encoder *encoder)
+{
+ struct drm_crtc *crtc = encoder->crtc;
+
+ if (crtc && crtc->enabled) {
+ drm_crtc_helper_set_mode(crtc, &crtc->mode,
+ crtc->x, crtc->y, crtc->fb);
+ }
+}
static void
radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_connector_status status)
{
@@ -78,6 +87,27 @@ radeon_connector_update_scratch_regs(struct drm_connector *connector, enum drm_c
}
}
+struct drm_encoder *radeon_find_encoder(struct drm_connector *connector, int encoder_type)
+{
+ struct drm_mode_object *obj;
+ struct drm_encoder *encoder;
+ int i;
+
+ for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ if (connector->encoder_ids[i] == 0)
+ break;
+
+ obj = drm_mode_object_find(connector->dev, connector->encoder_ids[i], DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ continue;
+
+ encoder = obj_to_encoder(obj);
+ if (encoder->encoder_type == encoder_type)
+ return encoder;
+ }
+ return NULL;
+}
+
struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector)
{
int enc_id = connector->encoder_ids[0];
@@ -95,7 +125,6 @@ struct drm_encoder *radeon_best_single_encoder(struct drm_connector *connector)
return NULL;
}
-
/*
* radeon_connector_analog_encoder_conflict_solve
* - search for other connectors sharing this encoder
@@ -224,6 +253,89 @@ static void radeon_add_common_modes(struct drm_encoder *encoder, struct drm_conn
int radeon_connector_set_property(struct drm_connector *connector, struct drm_property *property,
uint64_t val)
{
+ struct drm_device *dev = connector->dev;
+ struct radeon_device *rdev = dev->dev_private;
+ struct drm_encoder *encoder;
+ struct radeon_encoder *radeon_encoder;
+
+ if (property == rdev->mode_info.coherent_mode_property) {
+ struct radeon_encoder_atom_dig *dig;
+
+ /* need to find digital encoder on connector */
+ encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
+ if (!encoder)
+ return 0;
+
+ radeon_encoder = to_radeon_encoder(encoder);
+
+ if (!radeon_encoder->enc_priv)
+ return 0;
+
+ dig = radeon_encoder->enc_priv;
+ dig->coherent_mode = val ? true : false;
+ radeon_property_change_mode(&radeon_encoder->base);
+ }
+
+ if (property == rdev->mode_info.tv_std_property) {
+ encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TVDAC);
+ if (!encoder) {
+ encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_DAC);
+ }
+
+ if (!encoder)
+ return 0;
+
+ radeon_encoder = to_radeon_encoder(encoder);
+ if (!radeon_encoder->enc_priv)
+ return 0;
+ if (rdev->is_atom_bios) {
+ struct radeon_encoder_atom_dac *dac_int;
+ dac_int = radeon_encoder->enc_priv;
+ dac_int->tv_std = val;
+ } else {
+ struct radeon_encoder_tv_dac *dac_int;
+ dac_int = radeon_encoder->enc_priv;
+ dac_int->tv_std = val;
+ }
+ radeon_property_change_mode(&radeon_encoder->base);
+ }
+
+ if (property == rdev->mode_info.load_detect_property) {
+ struct radeon_connector *radeon_connector =
+ to_radeon_connector(connector);
+
+ if (val == 0)
+ radeon_connector->dac_load_detect = false;
+ else
+ radeon_connector->dac_load_detect = true;
+ }
+
+ if (property == rdev->mode_info.tmds_pll_property) {
+ struct radeon_encoder_int_tmds *tmds = NULL;
+ bool ret = false;
+ /* need to find digital encoder on connector */
+ encoder = radeon_find_encoder(connector, DRM_MODE_ENCODER_TMDS);
+ if (!encoder)
+ return 0;
+
+ radeon_encoder = to_radeon_encoder(encoder);
+
+ tmds = radeon_encoder->enc_priv;
+ if (!tmds)
+ return 0;
+
+ if (val == 0) {
+ if (rdev->is_atom_bios)
+ ret = radeon_atombios_get_tmds_info(radeon_encoder, tmds);
+ else
+ ret = radeon_legacy_get_tmds_info_from_combios(radeon_encoder, tmds);
+ }
+ if (val == 1 || ret == false) {
+ radeon_legacy_get_tmds_info_from_table(radeon_encoder, tmds);
+ }
+ radeon_property_change_mode(&radeon_encoder->base);
+ }
+
return 0;
}
@@ -320,6 +432,42 @@ static void radeon_connector_destroy(struct drm_connector *connector)
kfree(connector);
}
+static int radeon_lvds_set_property(struct drm_connector *connector,
+ struct drm_property *property,
+ uint64_t value)
+{
+ struct drm_device *dev = connector->dev;
+ struct radeon_encoder *radeon_encoder;
+ enum radeon_rmx_type rmx_type;
+
+ DRM_DEBUG("\n");
+ if (property != dev->mode_config.scaling_mode_property)
+ return 0;
+
+ if (connector->encoder)
+ radeon_encoder = to_radeon_encoder(connector->encoder);
+ else {
+ struct drm_connector_helper_funcs *connector_funcs = connector->helper_private;
+ radeon_encoder = to_radeon_encoder(connector_funcs->best_encoder(connector));
+ }
+
+ switch (value) {
+ case DRM_MODE_SCALE_NONE: rmx_type = RMX_OFF; break;
+ case DRM_MODE_SCALE_CENTER: rmx_type = RMX_CENTER; break;
+ case DRM_MODE_SCALE_ASPECT: rmx_type = RMX_ASPECT; break;
+ default:
+ case DRM_MODE_SCALE_FULLSCREEN: rmx_type = RMX_FULL; break;
+ }
+ if (radeon_encoder->rmx_type == rmx_type)
+ return 0;
+
+ radeon_encoder->rmx_type = rmx_type;
+
+ radeon_property_change_mode(&radeon_encoder->base);
+ return 0;
+}
+
+
struct drm_connector_helper_funcs radeon_lvds_connector_helper_funcs = {
.get_modes = radeon_lvds_get_modes,
.mode_valid = radeon_lvds_mode_valid,
@@ -331,7 +479,7 @@ struct drm_connector_funcs radeon_lvds_connector_funcs = {
.detect = radeon_lvds_detect,
.fill_modes = drm_helper_probe_single_connector_modes,
.destroy = radeon_connector_destroy,
- .set_property = radeon_connector_set_property,
+ .set_property = radeon_lvds_set_property,
};
static int radeon_vga_get_modes(struct drm_connector *connector)
@@ -368,8 +516,10 @@ static enum drm_connector_status radeon_vga_detect(struct drm_connector *connect
if (dret)
ret = connector_status_connected;
else {
- encoder_funcs = encoder->helper_private;
- ret = encoder_funcs->detect(encoder, connector);
+ if (radeon_connector->dac_load_detect) {
+ encoder_funcs = encoder->helper_private;
+ ret = encoder_funcs->detect(encoder, connector);
+ }
}
if (ret == connector_status_connected)
@@ -426,7 +576,11 @@ static enum drm_connector_status radeon_tv_detect(struct drm_connector *connecto
{
struct drm_encoder *encoder;
struct drm_encoder_helper_funcs *encoder_funcs;
- int ret;
+ struct radeon_connector *radeon_connector = to_radeon_connector(connector);
+ enum drm_connector_status ret = connector_status_disconnected;
+
+ if (!radeon_connector->dac_load_detect)
+ return ret;
encoder = radeon_best_single_encoder(connector);
if (!encoder)
@@ -510,27 +664,29 @@ static enum drm_connector_status radeon_dvi_detect(struct drm_connector *connect
goto out;
/* find analog encoder */
- for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
- if (connector->encoder_ids[i] == 0)
- break;
+ if (radeon_connector->dac_load_detect) {
+ for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ if (connector->encoder_ids[i] == 0)
+ break;
- obj = drm_mode_object_find(connector->dev,
- connector->encoder_ids[i],
- DRM_MODE_OBJECT_ENCODER);
- if (!obj)
- continue;
+ obj = drm_mode_object_find(connector->dev,
+ connector->encoder_ids[i],
+ DRM_MODE_OBJECT_ENCODER);
+ if (!obj)
+ continue;
- encoder = obj_to_encoder(obj);
+ encoder = obj_to_encoder(obj);
- encoder_funcs = encoder->helper_private;
- if (encoder_funcs->detect) {
- if (ret != connector_status_connected) {
- ret = encoder_funcs->detect(encoder, connector);
- if (ret == connector_status_connected) {
- radeon_connector->use_digital = false;
+ encoder_funcs = encoder->helper_private;
+ if (encoder_funcs->detect) {
+ if (ret != connector_status_connected) {
+ ret = encoder_funcs->detect(encoder, connector);
+ if (ret == connector_status_connected) {
+ radeon_connector->use_digital = false;
+ }
}
+ break;
}
- break;
}
}
@@ -610,6 +766,7 @@ radeon_add_atom_connector(struct drm_device *dev,
bool linkb,
uint32_t igp_lane_info)
{
+ struct radeon_device *rdev = dev->dev_private;
struct drm_connector *connector;
struct radeon_connector *radeon_connector;
struct radeon_connector_atom_dig *radeon_dig_connector;
@@ -645,6 +802,9 @@ radeon_add_atom_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
@@ -654,6 +814,9 @@ radeon_add_atom_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_DVID:
@@ -671,6 +834,12 @@ radeon_add_atom_connector(struct drm_device *dev,
goto failed;
}
subpixel_order = SubPixelHorizontalRGB;
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.coherent_mode_property,
+ 1);
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_HDMIA:
case DRM_MODE_CONNECTOR_HDMIB:
@@ -687,6 +856,9 @@ radeon_add_atom_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.coherent_mode_property,
+ 1);
subpixel_order = SubPixelHorizontalRGB;
break;
case DRM_MODE_CONNECTOR_DisplayPort:
@@ -712,6 +884,9 @@ radeon_add_atom_connector(struct drm_device *dev,
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_LVDS:
radeon_dig_connector = kzalloc(sizeof(struct radeon_connector_atom_dig), GFP_KERNEL);
@@ -727,6 +902,10 @@ radeon_add_atom_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_mode_create_scaling_mode_property(dev);
+ drm_connector_attach_property(&radeon_connector->base,
+ dev->mode_config.scaling_mode_property,
+ DRM_MODE_SCALE_FULLSCREEN);
subpixel_order = SubPixelHorizontalRGB;
break;
}
@@ -749,6 +928,7 @@ radeon_add_legacy_connector(struct drm_device *dev,
int connector_type,
struct radeon_i2c_bus_rec *i2c_bus)
{
+ struct radeon_device *rdev = dev->dev_private;
struct drm_connector *connector;
struct radeon_connector *radeon_connector;
uint32_t subpixel_order = SubPixelNone;
@@ -783,6 +963,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_DVIA:
drm_connector_init(dev, &radeon_connector->base, &radeon_vga_connector_funcs, connector_type);
@@ -792,6 +975,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
break;
case DRM_MODE_CONNECTOR_DVII:
case DRM_MODE_CONNECTOR_DVID:
@@ -801,6 +987,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
radeon_connector->ddc_bus = radeon_i2c_create(dev, i2c_bus, "DVI");
if (!radeon_connector->ddc_bus)
goto failed;
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
}
subpixel_order = SubPixelHorizontalRGB;
break;
@@ -810,6 +999,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
if (radeon_tv == 1) {
drm_connector_init(dev, &radeon_connector->base, &radeon_tv_connector_funcs, connector_type);
drm_connector_helper_add(&radeon_connector->base, &radeon_tv_connector_helper_funcs);
+ drm_connector_attach_property(&radeon_connector->base,
+ rdev->mode_info.load_detect_property,
+ 1);
}
break;
case DRM_MODE_CONNECTOR_LVDS:
@@ -820,6 +1012,9 @@ radeon_add_legacy_connector(struct drm_device *dev,
if (!radeon_connector->ddc_bus)
goto failed;
}
+ drm_connector_attach_property(&radeon_connector->base,
+ dev->mode_config.scaling_mode_property,
+ DRM_MODE_SCALE_FULLSCREEN);
subpixel_order = SubPixelHorizontalRGB;
break;
}
diff --git a/drivers/gpu/drm/radeon/radeon_display.c b/drivers/gpu/drm/radeon/radeon_display.c
index 22da85fe5ae..5d8141b1376 100644
--- a/drivers/gpu/drm/radeon/radeon_display.c
+++ b/drivers/gpu/drm/radeon/radeon_display.c
@@ -623,6 +623,83 @@ static const struct drm_mode_config_funcs radeon_mode_funcs = {
.fb_changed = radeonfb_probe,
};
+struct drm_prop_enum_list {
+ int type;
+ char *name;
+};
+
+static struct drm_prop_enum_list radeon_tmds_pll_enum_list[] =
+{ { 0, "driver" },
+ { 1, "bios" },
+};
+
+static struct drm_prop_enum_list radeon_tv_std_enum_list[] =
+{ { TV_STD_NTSC, "ntsc" },
+ { TV_STD_PAL, "pal" },
+ { TV_STD_PAL_M, "pal-m" },
+ { TV_STD_PAL_60, "pal-60" },
+ { TV_STD_NTSC_J, "ntsc-j" },
+ { TV_STD_SCART_PAL, "scart-pal" },
+ { TV_STD_PAL_CN, "pal-cn" },
+ { TV_STD_SECAM, "secam" },
+};
+
+int radeon_modeset_create_props(struct radeon_device *rdev)
+{
+ int i, sz;
+
+ if (rdev->is_atom_bios) {
+ rdev->mode_info.coherent_mode_property =
+ drm_property_create(rdev->ddev,
+ DRM_MODE_PROP_RANGE,
+ "coherent", 2);
+ if (!rdev->mode_info.coherent_mode_property)
+ return -ENOMEM;
+
+ rdev->mode_info.coherent_mode_property->values[0] = 0;
+ rdev->mode_info.coherent_mode_property->values[0] = 1;
+ }
+
+ if (!ASIC_IS_AVIVO(rdev)) {
+ sz = ARRAY_SIZE(radeon_tmds_pll_enum_list);
+ rdev->mode_info.tmds_pll_property =
+ drm_property_create(rdev->ddev,
+ DRM_MODE_PROP_ENUM,
+ "tmds_pll", sz);
+ for (i = 0; i < sz; i++) {
+ drm_property_add_enum(rdev->mode_info.tmds_pll_property,
+ i,
+ radeon_tmds_pll_enum_list[i].type,
+ radeon_tmds_pll_enum_list[i].name);
+ }
+ }
+
+ rdev->mode_info.load_detect_property =
+ drm_property_create(rdev->ddev,
+ DRM_MODE_PROP_RANGE,
+ "load detection", 2);
+ if (!rdev->mode_info.load_detect_property)
+ return -ENOMEM;
+ rdev->mode_info.load_detect_property->values[0] = 0;
+ rdev->mode_info.load_detect_property->values[0] = 1;
+
+ drm_mode_create_scaling_mode_property(rdev->ddev);
+
+ sz = ARRAY_SIZE(radeon_tv_std_enum_list);
+ rdev->mode_info.tv_std_property =
+ drm_property_create(rdev->ddev,
+ DRM_MODE_PROP_ENUM,
+ "tv standard", sz);
+ for (i = 0; i < sz; i++) {
+ drm_property_add_enum(rdev->mode_info.tv_std_property,
+ i,
+ radeon_tv_std_enum_list[i].type,
+ radeon_tv_std_enum_list[i].name);
+ }
+
+ return 0;
+}
+
int radeon_modeset_init(struct radeon_device *rdev)
{
int num_crtc = 2, i;
@@ -643,6 +720,10 @@ int radeon_modeset_init(struct radeon_device *rdev)
rdev->ddev->mode_config.fb_base = rdev->mc.aper_base;
+ ret = radeon_modeset_create_props(rdev);
+ if (ret) {
+ return ret;
+ }
/* allocate crtcs - TODO single crtc */
for (i = 0; i < num_crtc; i++) {
radeon_crtc_init(rdev->ddev, i);
diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index e274bb13866..621646752cd 100644
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -241,9 +241,12 @@ atombios_dac_setup(struct drm_encoder *encoder, int action)
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
DAC_ENCODER_CONTROL_PS_ALLOCATION args;
int index = 0, num = 0;
- /* fixme - fill in enc_priv for atom dac */
+ struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv;
enum radeon_tv_std tv_std = TV_STD_NTSC;
+ if (dac_info->tv_std)
+ tv_std = dac_info->tv_std;
+
memset(&args, 0, sizeof(args));
switch (radeon_encoder->encoder_id) {
@@ -296,9 +299,12 @@ atombios_tv_setup(struct drm_encoder *encoder, int action)
struct radeon_encoder *radeon_encoder = to_radeon_encoder(encoder);
TV_ENCODER_CONTROL_PS_ALLOCATION args;
int index = 0;
- /* fixme - fill in enc_priv for atom dac */
+ struct radeon_encoder_atom_dac *dac_info = radeon_encoder->enc_priv;
enum radeon_tv_std tv_std = TV_STD_NTSC;
+ if (dac_info->tv_std)
+ tv_std = dac_info->tv_std;
+
memset(&args, 0, sizeof(args));
index = GetIndexIntoMasterTable(COMMAND, TVEncoderControl);
diff --git a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
index 0aaafcd2089..b1547f700d7 100644
--- a/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_legacy_encoders.c
@@ -1271,6 +1271,30 @@ static const struct drm_encoder_funcs radeon_legacy_tv_dac_enc_funcs = {
.destroy = radeon_enc_destroy,
};
+
+static struct radeon_encoder_int_tmds *radeon_legacy_get_tmds_info(struct radeon_encoder *encoder)
+{
+ struct drm_device *dev = encoder->base.dev;
+ struct radeon_device *rdev = dev->dev_private;
+ struct radeon_encoder_int_tmds *tmds = NULL;
+ bool ret;
+
+ tmds = kzalloc(sizeof(struct radeon_encoder_int_tmds), GFP_KERNEL);
+
+ if (!tmds)
+ return NULL;
+
+ if (rdev->is_atom_bios)
+ ret = radeon_atombios_get_tmds_info(encoder, tmds);
+ else
+ ret = radeon_legacy_get_tmds_info_from_combios(encoder, tmds);
+
+ if (ret == false)
+ radeon_legacy_get_tmds_info_from_table(encoder, tmds);
+
+ return tmds;
+}
+
void
radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t supported_device)
{
@@ -1317,10 +1341,7 @@ radeon_add_legacy_encoder(struct drm_device *dev, uint32_t encoder_id, uint32_t
case ENCODER_OBJECT_ID_INTERNAL_TMDS1:
drm_encoder_init(dev, encoder, &radeon_legacy_tmds_int_enc_funcs, DRM_MODE_ENCODER_TMDS);
drm_encoder_helper_add(encoder, &radeon_legacy_tmds_int_helper_funcs);
- if (rdev->is_atom_bios)
- radeon_encoder->enc_priv = radeon_atombios_get_tmds_info(radeon_encoder);
- else
- radeon_encoder->enc_priv = radeon_combios_get_tmds_info(radeon_encoder);
+ radeon_encoder->enc_priv = radeon_legacy_get_tmds_info(radeon_encoder);
break;
case ENCODER_OBJECT_ID_INTERNAL_DAC1:
drm_encoder_init(dev, encoder, &radeon_legacy_primary_dac_enc_funcs, DRM_MODE_ENCODER_DAC);
diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
index dde13817dee..570a58729da 100644
--- a/drivers/gpu/drm/radeon/radeon_mode.h
+++ b/drivers/gpu/drm/radeon/radeon_mode.h
@@ -175,6 +175,15 @@ struct radeon_mode_info {
enum radeon_connector_table connector_table;
bool mode_config_initialized;
struct radeon_crtc *crtcs[2];
+ /* DVI-I properties */
+ struct drm_property *coherent_mode_property;
+ /* DAC enable load detect */
+ struct drm_property *load_detect_property;
+ /* TV standard load detect */
+ struct drm_property *tv_std_property;
+ /* legacy TMDS PLL detect */
+ struct drm_property *tmds_pll_property;
+
};
struct radeon_native_mode {
@@ -304,6 +313,7 @@ struct radeon_connector {
and get modes due to analog/digital/tvencoder */
struct edid *edid;
void *con_priv;
+ bool dac_load_detect;
};
struct radeon_framebuffer {
@@ -364,16 +374,18 @@ extern bool radeon_atom_get_clock_info(struct drm_device *dev);
extern bool radeon_combios_get_clock_info(struct drm_device *dev);
extern struct radeon_encoder_atom_dig *
radeon_atombios_get_lvds_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_int_tmds *
-radeon_atombios_get_tmds_info(struct radeon_encoder *encoder);
+bool radeon_atombios_get_tmds_info(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds);
+bool radeon_legacy_get_tmds_info_from_combios(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds);
+bool radeon_legacy_get_tmds_info_from_table(struct radeon_encoder *encoder,
+ struct radeon_encoder_int_tmds *tmds);
extern struct radeon_encoder_primary_dac *
radeon_atombios_get_primary_dac_info(struct radeon_encoder *encoder);
extern struct radeon_encoder_tv_dac *
radeon_atombios_get_tv_dac_info(struct radeon_encoder *encoder);
extern struct radeon_encoder_lvds *
radeon_combios_get_lvds_info(struct radeon_encoder *encoder);
-extern struct radeon_encoder_int_tmds *
-radeon_combios_get_tmds_info(struct radeon_encoder *encoder);
extern void radeon_combios_get_ext_tmds_info(struct radeon_encoder *encoder);
extern struct radeon_encoder_tv_dac *
radeon_combios_get_tv_dac_info(struct radeon_encoder *encoder);