drm/radeon/kms: pull in latest quirks and fixes from ddx

Signed-off-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>

diff --git a/drivers/gpu/drm/radeon/radeon_atombios.c b/drivers/gpu/drm/radeon/radeon_atombios.c
index a8fb392c9cd61c40a2f29e02a0b0b6273d74ba68..4dff85b450ea1dc33d938f80f118fe414b65ebd3 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_atombios.c
+++ b/drivers/gpu/drm/radeon/radeon_atombios.c
@@ -104,7 +104,7 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                                     uint32_t supported_device,
                                     int *connector_type,
                                     struct radeon_i2c_bus_rec *i2c_bus,
-                                    uint8_t *line_mux)
+                                    uint16_t *line_mux)
 {
 
        /* Asus M2A-VM HDMI board lists the DVI port as HDMI */
@@ -143,23 +143,34 @@ static bool radeon_atom_apply_quirks(struct drm_device *dev,
                        return false;
        }
 
-       /* some BIOSes seem to report DAC on HDMI - they hurt me with their lies */
-       if ((*connector_type == DRM_MODE_CONNECTOR_HDMIA) ||
-           (*connector_type == DRM_MODE_CONNECTOR_HDMIB)) {
-               if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) {
-                       return false;
-               }
-       }
-
        /* ASUS HD 3600 XT board lists the DVI port as HDMI */
        if ((dev->pdev->device == 0x9598) &&
            (dev->pdev->subsystem_vendor == 0x1043) &&
            (dev->pdev->subsystem_device == 0x01da)) {
-               if (*connector_type == DRM_MODE_CONNECTOR_HDMIB) {
+               if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
+                       *connector_type = DRM_MODE_CONNECTOR_DVID;
+               }
+       }
+
+       /* ASUS HD 3450 board lists the DVI port as HDMI */
+       if ((dev->pdev->device == 0x95C5) &&
+           (dev->pdev->subsystem_vendor == 0x1043) &&
+           (dev->pdev->subsystem_device == 0x01e2)) {
+               if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
                        *connector_type = DRM_MODE_CONNECTOR_DVID;
                }
        }
 
+       /* some BIOSes seem to report DAC on HDMI - usually this is a board with
+        * HDMI + VGA reporting as HDMI
+        */
+       if (*connector_type == DRM_MODE_CONNECTOR_HDMIA) {
+               if (supported_device & (ATOM_DEVICE_CRT_SUPPORT)) {
+                       *connector_type = DRM_MODE_CONNECTOR_VGA;
+                       *line_mux = 0;
+               }
+       }
+
        return true;
 }
 
@@ -192,11 +203,11 @@ const int object_connector_convert[] = {
        DRM_MODE_CONNECTOR_Composite,
        DRM_MODE_CONNECTOR_SVIDEO,
        DRM_MODE_CONNECTOR_Unknown,
+       DRM_MODE_CONNECTOR_Unknown,
        DRM_MODE_CONNECTOR_9PinDIN,
        DRM_MODE_CONNECTOR_Unknown,
        DRM_MODE_CONNECTOR_HDMIA,
        DRM_MODE_CONNECTOR_HDMIB,
-       DRM_MODE_CONNECTOR_HDMIB,
        DRM_MODE_CONNECTOR_LVDS,
        DRM_MODE_CONNECTOR_9PinDIN,
        DRM_MODE_CONNECTOR_Unknown,
@@ -218,7 +229,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
        ATOM_OBJECT_HEADER *obj_header;
        int i, j, path_size, device_support;
        int connector_type;
-       uint16_t igp_lane_info;
+       uint16_t igp_lane_info, conn_id;
        bool linkb;
        struct radeon_i2c_bus_rec ddc_bus;
 
@@ -405,9 +416,15 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
                        else
                                ddc_bus = radeon_lookup_gpio(dev, line_mux);
 
+                       conn_id = le16_to_cpu(path->usConnObjectId);
+
+                       if (!radeon_atom_apply_quirks
+                           (dev, le16_to_cpu(path->usDeviceTag), &connector_type,
+                            &ddc_bus, &conn_id))
+                               continue;
+
                        radeon_add_atom_connector(dev,
-                                                 le16_to_cpu(path->
-                                                             usConnObjectId),
+                                                 conn_id,
                                                  le16_to_cpu(path->
                                                              usDeviceTag),
                                                  connector_type, &ddc_bus,
@@ -423,7 +440,7 @@ bool radeon_get_atom_connector_info_from_object_table(struct drm_device *dev)
 
 struct bios_connector {
        bool valid;
-       uint8_t line_mux;
+       uint16_t line_mux;
        uint16_t devices;
        int connector_type;
        struct radeon_i2c_bus_rec ddc_bus;

diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c
index 9ad20350118ff8fae88f861024a28ba70db5f881..e274bb13866ea4fd7954552fdaaa6e05b6517c9b 100644 (file)
--- a/drivers/gpu/drm/radeon/radeon_encoders.c
+++ b/drivers/gpu/drm/radeon/radeon_encoders.c
@@ -537,6 +537,7 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
 
        switch (connector->connector_type) {
        case DRM_MODE_CONNECTOR_DVII:
+       case DRM_MODE_CONNECTOR_HDMIB: /* HDMI-B is basically DL-DVI; analog works fine */
                if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
                        return ATOM_ENCODER_MODE_HDMI;
                else if (radeon_connector->use_digital)
@@ -546,7 +547,6 @@ atombios_get_encoder_mode(struct drm_encoder *encoder)
                break;
        case DRM_MODE_CONNECTOR_DVID:
        case DRM_MODE_CONNECTOR_HDMIA:
-       case DRM_MODE_CONNECTOR_HDMIB:
        default:
                if (drm_detect_hdmi_monitor((struct edid *)connector->edid_blob_ptr))
                        return ATOM_ENCODER_MODE_HDMI;