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path: root/drivers/gpu/drm/nouveau/nouveau_connector.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_connector.c')
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_connector.c542
1 files changed, 352 insertions, 190 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_connector.c b/drivers/gpu/drm/nouveau/nouveau_connector.c
index f3ce34be082..1fa222e8f00 100644
--- a/drivers/gpu/drm/nouveau/nouveau_connector.c
+++ b/drivers/gpu/drm/nouveau/nouveau_connector.c
@@ -26,19 +26,37 @@
#include <acpi/button.h>
-#include "drmP.h"
-#include "drm_edid.h"
-#include "drm_crtc_helper.h"
+#include <linux/pm_runtime.h>
+
+#include <drm/drmP.h>
+#include <drm/drm_edid.h>
+#include <drm/drm_crtc_helper.h>
#include "nouveau_reg.h"
-#include "nouveau_drv.h"
+#include "nouveau_drm.h"
+#include "dispnv04/hw.h"
+#include "nouveau_acpi.h"
+
+#include "nouveau_display.h"
+#include "nouveau_connector.h"
#include "nouveau_encoder.h"
#include "nouveau_crtc.h"
-#include "nouveau_connector.h"
-#include "nouveau_gpio.h"
-#include "nouveau_hw.h"
-static void nouveau_connector_hotplug(void *, int);
+#include <subdev/i2c.h>
+#include <subdev/gpio.h>
+#include <engine/disp.h>
+
+MODULE_PARM_DESC(tv_disable, "Disable TV-out detection");
+static int nouveau_tv_disable = 0;
+module_param_named(tv_disable, nouveau_tv_disable, int, 0400);
+
+MODULE_PARM_DESC(ignorelid, "Ignore ACPI lid status");
+static int nouveau_ignorelid = 0;
+module_param_named(ignorelid, nouveau_ignorelid, int, 0400);
+
+MODULE_PARM_DESC(duallink, "Allow dual-link TMDS (default: enabled)");
+static int nouveau_duallink = 1;
+module_param_named(duallink, nouveau_duallink, int, 0400);
struct nouveau_encoder *
find_encoder(struct drm_connector *connector, int type)
@@ -58,7 +76,8 @@ find_encoder(struct drm_connector *connector, int type)
continue;
nv_encoder = nouveau_encoder(obj_to_encoder(obj));
- if (type == OUTPUT_ANY || nv_encoder->dcb->type == type)
+ if (type == DCB_OUTPUT_ANY ||
+ (nv_encoder->dcb && nv_encoder->dcb->type == type))
return nv_encoder;
}
@@ -83,42 +102,41 @@ static void
nouveau_connector_destroy(struct drm_connector *connector)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
- struct drm_nouveau_private *dev_priv;
- struct drm_device *dev;
-
- if (!nv_connector)
- return;
-
- dev = nv_connector->base.dev;
- dev_priv = dev->dev_private;
- NV_DEBUG_KMS(dev, "\n");
-
- if (nv_connector->hpd != DCB_GPIO_UNUSED) {
- nouveau_gpio_isr_del(dev, 0, nv_connector->hpd, 0xff,
- nouveau_connector_hotplug, connector);
- }
-
+ nouveau_event_ref(NULL, &nv_connector->hpd);
kfree(nv_connector->edid);
drm_sysfs_connector_remove(connector);
drm_connector_cleanup(connector);
+ if (nv_connector->aux.transfer)
+ drm_dp_aux_unregister(&nv_connector->aux);
kfree(connector);
}
-static struct nouveau_i2c_chan *
-nouveau_connector_ddc_detect(struct drm_connector *connector,
- struct nouveau_encoder **pnv_encoder)
+static struct nouveau_encoder *
+nouveau_connector_ddc_detect(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
- int i;
+ struct nouveau_connector *nv_connector = nouveau_connector(connector);
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_gpio *gpio = nouveau_gpio(drm->device);
+ struct nouveau_encoder *nv_encoder;
+ struct drm_mode_object *obj;
+ int i, panel = -ENODEV;
- for (i = 0; i < DRM_CONNECTOR_MAX_ENCODER; i++) {
- struct nouveau_i2c_chan *i2c = NULL;
- struct nouveau_encoder *nv_encoder;
- struct drm_mode_object *obj;
- int id;
+ /* eDP panels need powering on by us (if the VBIOS doesn't default it
+ * to on) before doing any AUX channel transactions. LVDS panel power
+ * is handled by the SOR itself, and not required for LVDS DDC.
+ */
+ if (nv_connector->type == DCB_CONNECTOR_eDP) {
+ panel = gpio->get(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff);
+ if (panel == 0) {
+ gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, 1);
+ msleep(300);
+ }
+ }
- id = connector->encoder_ids[i];
- if (!id)
+ for (i = 0; nv_encoder = NULL, i < DRM_CONNECTOR_MAX_ENCODER; i++) {
+ int id = connector->encoder_ids[i];
+ if (id == 0)
break;
obj = drm_mode_object_find(dev, id, DRM_MODE_OBJECT_ENCODER);
@@ -126,16 +144,24 @@ nouveau_connector_ddc_detect(struct drm_connector *connector,
continue;
nv_encoder = nouveau_encoder(obj_to_encoder(obj));
- if (nv_encoder->dcb->i2c_index < 0xf)
- i2c = nouveau_i2c_find(dev, nv_encoder->dcb->i2c_index);
-
- if (i2c && nouveau_probe_i2c_addr(i2c, 0x50)) {
- *pnv_encoder = nv_encoder;
- return i2c;
+ if (nv_encoder->dcb->type == DCB_OUTPUT_DP) {
+ int ret = nouveau_dp_detect(nv_encoder);
+ if (ret == 0)
+ break;
+ } else
+ if (nv_encoder->i2c) {
+ if (nv_probe_i2c(nv_encoder->i2c, 0x50))
+ break;
}
}
- return NULL;
+ /* eDP panel not detected, restore panel power GPIO to previous
+ * state to avoid confusing the SOR for other output types.
+ */
+ if (!nv_encoder && panel == 0)
+ gpio->set(gpio, 0, DCB_GPIO_PANEL_POWER, 0xff, panel);
+
+ return nv_encoder;
}
static struct nouveau_encoder *
@@ -148,8 +174,8 @@ nouveau_connector_of_detect(struct drm_connector *connector)
struct device_node *cn, *dn = pci_device_to_OF_node(dev->pdev);
if (!dn ||
- !((nv_encoder = find_encoder(connector, OUTPUT_TMDS)) ||
- (nv_encoder = find_encoder(connector, OUTPUT_ANALOG))))
+ !((nv_encoder = find_encoder(connector, DCB_OUTPUT_TMDS)) ||
+ (nv_encoder = find_encoder(connector, DCB_OUTPUT_ANALOG))))
return NULL;
for_each_child_of_node(dn, cn) {
@@ -173,27 +199,28 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
struct nouveau_encoder *nv_encoder)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
- struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct drm_device *dev = connector->dev;
if (nv_connector->detected_encoder == nv_encoder)
return;
nv_connector->detected_encoder = nv_encoder;
- if (dev_priv->card_type >= NV_50) {
+ if (nv_device(drm->device)->card_type >= NV_50) {
connector->interlace_allowed = true;
connector->doublescan_allowed = true;
} else
- if (nv_encoder->dcb->type == OUTPUT_LVDS ||
- nv_encoder->dcb->type == OUTPUT_TMDS) {
+ if (nv_encoder->dcb->type == DCB_OUTPUT_LVDS ||
+ nv_encoder->dcb->type == DCB_OUTPUT_TMDS) {
connector->doublescan_allowed = false;
connector->interlace_allowed = false;
} else {
connector->doublescan_allowed = true;
- if (dev_priv->card_type == NV_20 ||
- (dev_priv->card_type == NV_10 &&
- (dev->pci_device & 0x0ff0) != 0x0100 &&
- (dev->pci_device & 0x0ff0) != 0x0150))
+ if (nv_device(drm->device)->card_type == NV_20 ||
+ ((nv_device(drm->device)->card_type == NV_10 ||
+ nv_device(drm->device)->card_type == NV_11) &&
+ (dev->pdev->device & 0x0ff0) != 0x0100 &&
+ (dev->pdev->device & 0x0ff0) != 0x0150))
/* HW is broken */
connector->interlace_allowed = false;
else
@@ -201,9 +228,9 @@ nouveau_connector_set_encoder(struct drm_connector *connector,
}
if (nv_connector->type == DCB_CONNECTOR_DVI_I) {
- drm_connector_property_set_value(connector,
+ drm_object_property_set_value(&connector->base,
dev->mode_config.dvi_i_subconnector_property,
- nv_encoder->dcb->type == OUTPUT_TMDS ?
+ nv_encoder->dcb->type == DCB_OUTPUT_TMDS ?
DRM_MODE_SUBCONNECTOR_DVID :
DRM_MODE_SUBCONNECTOR_DVIA);
}
@@ -213,11 +240,14 @@ static enum drm_connector_status
nouveau_connector_detect(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
+ struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = NULL;
struct nouveau_encoder *nv_partner;
- struct nouveau_i2c_chan *i2c;
+ struct nouveau_i2c_port *i2c;
int type;
+ int ret;
+ enum drm_connector_status conn_status = connector_status_disconnected;
/* Cleanup the previous EDID block. */
if (nv_connector->edid) {
@@ -226,61 +256,60 @@ nouveau_connector_detect(struct drm_connector *connector, bool force)
nv_connector->edid = NULL;
}
- i2c = nouveau_connector_ddc_detect(connector, &nv_encoder);
- if (i2c) {
+ ret = pm_runtime_get_sync(connector->dev->dev);
+ if (ret < 0 && ret != -EACCES)
+ return conn_status;
+
+ nv_encoder = nouveau_connector_ddc_detect(connector);
+ if (nv_encoder && (i2c = nv_encoder->i2c) != NULL) {
nv_connector->edid = drm_get_edid(connector, &i2c->adapter);
drm_mode_connector_update_edid_property(connector,
nv_connector->edid);
if (!nv_connector->edid) {
- NV_ERROR(dev, "DDC responded, but no EDID for %s\n",
- drm_get_connector_name(connector));
+ NV_ERROR(drm, "DDC responded, but no EDID for %s\n",
+ connector->name);
goto detect_analog;
}
- if (nv_encoder->dcb->type == OUTPUT_DP &&
- !nouveau_dp_detect(to_drm_encoder(nv_encoder))) {
- NV_ERROR(dev, "Detected %s, but failed init\n",
- drm_get_connector_name(connector));
- return connector_status_disconnected;
- }
-
/* Override encoder type for DVI-I based on whether EDID
* says the display is digital or analog, both use the
* same i2c channel so the value returned from ddc_detect
* isn't necessarily correct.
*/
nv_partner = NULL;
- if (nv_encoder->dcb->type == OUTPUT_TMDS)
- nv_partner = find_encoder(connector, OUTPUT_ANALOG);
- if (nv_encoder->dcb->type == OUTPUT_ANALOG)
- nv_partner = find_encoder(connector, OUTPUT_TMDS);
-
- if (nv_partner && ((nv_encoder->dcb->type == OUTPUT_ANALOG &&
- nv_partner->dcb->type == OUTPUT_TMDS) ||
- (nv_encoder->dcb->type == OUTPUT_TMDS &&
- nv_partner->dcb->type == OUTPUT_ANALOG))) {
+ if (nv_encoder->dcb->type == DCB_OUTPUT_TMDS)
+ nv_partner = find_encoder(connector, DCB_OUTPUT_ANALOG);
+ if (nv_encoder->dcb->type == DCB_OUTPUT_ANALOG)
+ nv_partner = find_encoder(connector, DCB_OUTPUT_TMDS);
+
+ if (nv_partner && ((nv_encoder->dcb->type == DCB_OUTPUT_ANALOG &&
+ nv_partner->dcb->type == DCB_OUTPUT_TMDS) ||
+ (nv_encoder->dcb->type == DCB_OUTPUT_TMDS &&
+ nv_partner->dcb->type == DCB_OUTPUT_ANALOG))) {
if (nv_connector->edid->input & DRM_EDID_INPUT_DIGITAL)
- type = OUTPUT_TMDS;
+ type = DCB_OUTPUT_TMDS;
else
- type = OUTPUT_ANALOG;
+ type = DCB_OUTPUT_ANALOG;
nv_encoder = find_encoder(connector, type);
}
nouveau_connector_set_encoder(connector, nv_encoder);
- return connector_status_connected;
+ conn_status = connector_status_connected;
+ goto out;
}
nv_encoder = nouveau_connector_of_detect(connector);
if (nv_encoder) {
nouveau_connector_set_encoder(connector, nv_encoder);
- return connector_status_connected;
+ conn_status = connector_status_connected;
+ goto out;
}
detect_analog:
- nv_encoder = find_encoder(connector, OUTPUT_ANALOG);
+ nv_encoder = find_encoder(connector, DCB_OUTPUT_ANALOG);
if (!nv_encoder && !nouveau_tv_disable)
- nv_encoder = find_encoder(connector, OUTPUT_TV);
+ nv_encoder = find_encoder(connector, DCB_OUTPUT_TV);
if (nv_encoder && force) {
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
struct drm_encoder_helper_funcs *helper =
@@ -289,19 +318,25 @@ detect_analog:
if (helper->detect(encoder, connector) ==
connector_status_connected) {
nouveau_connector_set_encoder(connector, nv_encoder);
- return connector_status_connected;
+ conn_status = connector_status_connected;
+ goto out;
}
}
- return connector_status_disconnected;
+ out:
+
+ pm_runtime_mark_last_busy(connector->dev->dev);
+ pm_runtime_put_autosuspend(connector->dev->dev);
+
+ return conn_status;
}
static enum drm_connector_status
nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
{
struct drm_device *dev = connector->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = NULL;
enum drm_connector_status status = connector_status_disconnected;
@@ -313,12 +348,12 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
nv_connector->edid = NULL;
}
- nv_encoder = find_encoder(connector, OUTPUT_LVDS);
+ nv_encoder = find_encoder(connector, DCB_OUTPUT_LVDS);
if (!nv_encoder)
return connector_status_disconnected;
/* Try retrieving EDID via DDC */
- if (!dev_priv->vbios.fp_no_ddc) {
+ if (!drm->vbios.fp_no_ddc) {
status = nouveau_connector_detect(connector, force);
if (status == connector_status_connected)
goto out;
@@ -334,7 +369,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
* valid - it's not (rh#613284)
*/
if (nv_encoder->dcb->lvdsconf.use_acpi_for_edid) {
- if (!nouveau_acpi_edid(dev, connector)) {
+ if ((nv_connector->edid = nouveau_acpi_edid(dev, connector))) {
status = connector_status_connected;
goto out;
}
@@ -344,7 +379,7 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
* modeline is avalilable for the panel, set it as the panel's
* native mode and exit.
*/
- if (nouveau_bios_fp_mode(dev, NULL) && (dev_priv->vbios.fp_no_ddc ||
+ if (nouveau_bios_fp_mode(dev, NULL) && (drm->vbios.fp_no_ddc ||
nv_encoder->dcb->lvdsconf.use_straps_for_mode)) {
status = connector_status_connected;
goto out;
@@ -353,13 +388,14 @@ nouveau_connector_detect_lvds(struct drm_connector *connector, bool force)
/* Still nothing, some VBIOS images have a hardcoded EDID block
* stored for the panel stored in them.
*/
- if (!dev_priv->vbios.fp_no_ddc) {
+ if (!drm->vbios.fp_no_ddc) {
struct edid *edid =
(struct edid *)nouveau_bios_embedded_edid(dev);
if (edid) {
- nv_connector->edid = kmalloc(EDID_LENGTH, GFP_KERNEL);
- *(nv_connector->edid) = *edid;
- status = connector_status_connected;
+ nv_connector->edid =
+ kmemdup(edid, EDID_LENGTH, GFP_KERNEL);
+ if (nv_connector->edid)
+ status = connector_status_connected;
}
}
@@ -379,22 +415,23 @@ out:
static void
nouveau_connector_force(struct drm_connector *connector)
{
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder;
int type;
if (nv_connector->type == DCB_CONNECTOR_DVI_I) {
if (connector->force == DRM_FORCE_ON_DIGITAL)
- type = OUTPUT_TMDS;
+ type = DCB_OUTPUT_TMDS;
else
- type = OUTPUT_ANALOG;
+ type = DCB_OUTPUT_ANALOG;
} else
- type = OUTPUT_ANY;
+ type = DCB_OUTPUT_ANY;
nv_encoder = find_encoder(connector, type);
if (!nv_encoder) {
- NV_ERROR(connector->dev, "can't find encoder to force %s on!\n",
- drm_get_connector_name(connector));
+ NV_ERROR(drm, "can't find encoder to force %s on!\n",
+ connector->name);
connector->status = connector_status_disconnected;
return;
}
@@ -406,8 +443,7 @@ static int
nouveau_connector_set_property(struct drm_connector *connector,
struct drm_property *property, uint64_t value)
{
- struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
- struct nouveau_display_engine *disp = &dev_priv->engine.display;
+ struct nouveau_display *disp = nouveau_display(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
@@ -519,7 +555,20 @@ nouveau_connector_set_property(struct drm_connector *connector,
return nv_crtc->set_dither(nv_crtc, true);
}
- if (nv_encoder && nv_encoder->dcb->type == OUTPUT_TV)
+ if (nv_crtc && nv_crtc->set_color_vibrance) {
+ /* Hue */
+ if (property == disp->vibrant_hue_property) {
+ nv_crtc->vibrant_hue = value - 90;
+ return nv_crtc->set_color_vibrance(nv_crtc, true);
+ }
+ /* Saturation */
+ if (property == disp->color_vibrance_property) {
+ nv_crtc->color_vibrance = value - 100;
+ return nv_crtc->set_color_vibrance(nv_crtc, true);
+ }
+ }
+
+ if (nv_encoder && nv_encoder->dcb->type == DCB_OUTPUT_TV)
return get_slave_funcs(encoder)->set_property(
encoder, connector, property, value);
@@ -530,6 +579,7 @@ static struct drm_display_mode *
nouveau_connector_native_mode(struct drm_connector *connector)
{
struct drm_connector_helper_funcs *helper = connector->helper_private;
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct drm_device *dev = connector->dev;
struct drm_display_mode *mode, *largest = NULL;
@@ -543,7 +593,7 @@ nouveau_connector_native_mode(struct drm_connector *connector)
/* Use preferred mode if there is one.. */
if (mode->type & DRM_MODE_TYPE_PREFERRED) {
- NV_DEBUG_KMS(dev, "native mode from preferred\n");
+ NV_DEBUG(drm, "native mode from preferred\n");
return drm_mode_duplicate(dev, mode);
}
@@ -566,7 +616,7 @@ nouveau_connector_native_mode(struct drm_connector *connector)
largest = mode;
}
- NV_DEBUG_KMS(dev, "native mode from largest: %dx%d@%d\n",
+ NV_DEBUG(drm, "native mode from largest: %dx%d@%d\n",
high_w, high_h, high_v);
return largest ? drm_mode_duplicate(dev, largest) : NULL;
}
@@ -630,10 +680,10 @@ nouveau_connector_scaler_modes_add(struct drm_connector *connector)
static void
nouveau_connector_detect_depth(struct drm_connector *connector)
{
- struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
- struct nvbios *bios = &dev_priv->vbios;
+ struct nvbios *bios = &drm->vbios;
struct drm_display_mode *mode = nv_connector->native_mode;
bool duallink;
@@ -641,10 +691,19 @@ nouveau_connector_detect_depth(struct drm_connector *connector)
if (nv_connector->edid && connector->display_info.bpc)
return;
- /* if not, we're out of options unless we're LVDS, default to 6bpc */
- connector->display_info.bpc = 6;
- if (nv_encoder->dcb->type != OUTPUT_LVDS)
+ /* EDID 1.4 is *supposed* to be supported on eDP, but, Apple... */
+ if (nv_connector->type == DCB_CONNECTOR_eDP) {
+ connector->display_info.bpc = 6;
+ return;
+ }
+
+ /* we're out of options unless we're LVDS, default to 8bpc */
+ if (nv_encoder->dcb->type != DCB_OUTPUT_LVDS) {
+ connector->display_info.bpc = 8;
return;
+ }
+
+ connector->display_info.bpc = 6;
/* LVDS: panel straps */
if (bios->fp_no_ddc) {
@@ -671,7 +730,7 @@ static int
nouveau_connector_get_modes(struct drm_connector *connector)
{
struct drm_device *dev = connector->dev;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_drm *drm = nouveau_drm(dev);
struct nouveau_connector *nv_connector = nouveau_connector(connector);
struct nouveau_encoder *nv_encoder = nv_connector->detected_encoder;
struct drm_encoder *encoder = to_drm_encoder(nv_encoder);
@@ -687,9 +746,9 @@ nouveau_connector_get_modes(struct drm_connector *connector)
if (nv_connector->edid)
ret = drm_add_edid_modes(connector, nv_connector->edid);
else
- if (nv_encoder->dcb->type == OUTPUT_LVDS &&
+ if (nv_encoder->dcb->type == DCB_OUTPUT_LVDS &&
(nv_encoder->dcb->lvdsconf.use_straps_for_mode ||
- dev_priv->vbios.fp_no_ddc) && nouveau_bios_fp_mode(dev, NULL)) {
+ drm->vbios.fp_no_ddc) && nouveau_bios_fp_mode(dev, NULL)) {
struct drm_display_mode mode;
nouveau_bios_fp_mode(dev, &mode);
@@ -724,7 +783,7 @@ nouveau_connector_get_modes(struct drm_connector *connector)
if (connector->connector_type == DRM_MODE_CONNECTOR_LVDS)
nouveau_connector_detect_depth(connector);
- if (nv_encoder->dcb->type == OUTPUT_TV)
+ if (nv_encoder->dcb->type == DCB_OUTPUT_TV)
ret = get_slave_funcs(encoder)->get_modes(encoder, connector);
if (nv_connector->type == DCB_CONNECTOR_LVDS ||
@@ -739,15 +798,15 @@ static unsigned
get_tmds_link_bandwidth(struct drm_connector *connector)
{
struct nouveau_connector *nv_connector = nouveau_connector(connector);
- struct drm_nouveau_private *dev_priv = connector->dev->dev_private;
- struct dcb_entry *dcb = nv_connector->detected_encoder->dcb;
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
+ struct dcb_output *dcb = nv_connector->detected_encoder->dcb;
if (dcb->location != DCB_LOC_ON_CHIP ||
- dev_priv->chipset >= 0x46)
+ nv_device(drm->device)->chipset >= 0x46)
return 165000;
- else if (dev_priv->chipset >= 0x40)
+ else if (nv_device(drm->device)->chipset >= 0x40)
return 155000;
- else if (dev_priv->chipset >= 0x18)
+ else if (nv_device(drm->device)->chipset >= 0x18)
return 135000;
else
return 112000;
@@ -764,7 +823,7 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
unsigned clock = mode->clock;
switch (nv_encoder->dcb->type) {
- case OUTPUT_LVDS:
+ case DCB_OUTPUT_LVDS:
if (nv_connector->native_mode &&
(mode->hdisplay > nv_connector->native_mode->hdisplay ||
mode->vdisplay > nv_connector->native_mode->vdisplay))
@@ -773,19 +832,19 @@ nouveau_connector_mode_valid(struct drm_connector *connector,
min_clock = 0;
max_clock = 400000;
break;
- case OUTPUT_TMDS:
+ case DCB_OUTPUT_TMDS:
max_clock = get_tmds_link_bandwidth(connector);
if (nouveau_duallink && nv_encoder->dcb->duallink_possible)
max_clock *= 2;
break;
- case OUTPUT_ANALOG:
+ case DCB_OUTPUT_ANALOG:
max_clock = nv_encoder->dcb->crtconf.maxfreq;
if (!max_clock)
max_clock = 350000;
break;
- case OUTPUT_TV:
+ case DCB_OUTPUT_TV:
return get_slave_funcs(encoder)->mode_valid(encoder, mode);
- case OUTPUT_DP:
+ case DCB_OUTPUT_DP:
max_clock = nv_encoder->dp.link_nr;
max_clock *= nv_encoder->dp.link_bw;
clock = clock * (connector->display_info.bpc * 3) / 10;
@@ -846,6 +905,106 @@ nouveau_connector_funcs_lvds = {
.force = nouveau_connector_force
};
+static void
+nouveau_connector_dp_dpms(struct drm_connector *connector, int mode)
+{
+ struct nouveau_encoder *nv_encoder = NULL;
+
+ if (connector->encoder)
+ nv_encoder = nouveau_encoder(connector->encoder);
+ if (nv_encoder && nv_encoder->dcb &&
+ nv_encoder->dcb->type == DCB_OUTPUT_DP) {
+ if (mode == DRM_MODE_DPMS_ON) {
+ u8 data = DP_SET_POWER_D0;
+ nv_wraux(nv_encoder->i2c, DP_SET_POWER, &data, 1);
+ usleep_range(1000, 2000);
+ } else {
+ u8 data = DP_SET_POWER_D3;
+ nv_wraux(nv_encoder->i2c, DP_SET_POWER, &data, 1);
+ }
+ }
+
+ drm_helper_connector_dpms(connector, mode);
+}
+
+static const struct drm_connector_funcs
+nouveau_connector_funcs_dp = {
+ .dpms = nouveau_connector_dp_dpms,
+ .save = NULL,
+ .restore = NULL,
+ .detect = nouveau_connector_detect,
+ .destroy = nouveau_connector_destroy,
+ .fill_modes = drm_helper_probe_single_connector_modes,
+ .set_property = nouveau_connector_set_property,
+ .force = nouveau_connector_force
+};
+
+static void
+nouveau_connector_hotplug_work(struct work_struct *work)
+{
+ struct nouveau_connector *nv_connector =
+ container_of(work, typeof(*nv_connector), work);
+ struct drm_connector *connector = &nv_connector->base;
+ struct nouveau_drm *drm = nouveau_drm(connector->dev);
+ const char *name = connector->name;
+
+ if (nv_connector->status & NVKM_HPD_IRQ) {
+ } else {
+ bool plugged = (nv_connector->status != NVKM_HPD_UNPLUG);
+
+ NV_DEBUG(drm, "%splugged %s\n", plugged ? "" : "un", name);
+
+ if (plugged)
+ drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
+ else
+ drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
+ drm_helper_hpd_irq_event(connector->dev);
+ }
+
+ nouveau_event_get(nv_connector->hpd);
+}
+
+static int
+nouveau_connector_hotplug(void *data, u32 type, int index)
+{
+ struct nouveau_connector *nv_connector = data;
+ nv_connector->status = type;
+ schedule_work(&nv_connector->work);
+ return NVKM_EVENT_DROP;
+}
+
+static ssize_t
+nouveau_connector_aux_xfer(struct drm_dp_aux *aux, struct drm_dp_aux_msg *msg)
+{
+ struct nouveau_connector *nv_connector =
+ container_of(aux, typeof(*nv_connector), aux);
+ struct nouveau_encoder *nv_encoder;
+ struct nouveau_i2c_port *port;
+ int ret;
+
+ nv_encoder = find_encoder(&nv_connector->base, DCB_OUTPUT_DP);
+ if (!nv_encoder || !(port = nv_encoder->i2c))
+ return -ENODEV;
+ if (WARN_ON(msg->size > 16))
+ return -E2BIG;
+ if (msg->size == 0)
+ return msg->size;
+
+ ret = nouveau_i2c(port)->acquire(port, 0);
+ if (ret)
+ return ret;
+
+ ret = port->func->aux(port, false, msg->request, msg->address,
+ msg->buffer, msg->size);
+ nouveau_i2c(port)->release(port);
+ if (ret >= 0) {
+ msg->reply = ret;
+ return msg->size;
+ }
+
+ return ret;
+}
+
static int
drm_conntype_from_dcb(enum dcb_connector_type dcb)
{
@@ -854,14 +1013,19 @@ drm_conntype_from_dcb(enum dcb_connector_type dcb)
case DCB_CONNECTOR_TV_0 :
case DCB_CONNECTOR_TV_1 :
case DCB_CONNECTOR_TV_3 : return DRM_MODE_CONNECTOR_TV;
+ case DCB_CONNECTOR_DMS59_0 :
+ case DCB_CONNECTOR_DMS59_1 :
case DCB_CONNECTOR_DVI_I : return DRM_MODE_CONNECTOR_DVII;
case DCB_CONNECTOR_DVI_D : return DRM_MODE_CONNECTOR_DVID;
case DCB_CONNECTOR_LVDS :
case DCB_CONNECTOR_LVDS_SPWG: return DRM_MODE_CONNECTOR_LVDS;
+ case DCB_CONNECTOR_DMS59_DP0:
+ case DCB_CONNECTOR_DMS59_DP1:
case DCB_CONNECTOR_DP : return DRM_MODE_CONNECTOR_DisplayPort;
case DCB_CONNECTOR_eDP : return DRM_MODE_CONNECTOR_eDP;
case DCB_CONNECTOR_HDMI_0 :
- case DCB_CONNECTOR_HDMI_1 : return DRM_MODE_CONNECTOR_HDMIA;
+ case DCB_CONNECTOR_HDMI_1 :
+ case DCB_CONNECTOR_HDMI_C : return DRM_MODE_CONNECTOR_HDMIA;
default:
break;
}
@@ -873,15 +1037,14 @@ struct drm_connector *
nouveau_connector_create(struct drm_device *dev, int index)
{
const struct drm_connector_funcs *funcs = &nouveau_connector_funcs;
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct nouveau_display_engine *disp = &dev_priv->engine.display;
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct nouveau_display *disp = nouveau_display(dev);
struct nouveau_connector *nv_connector = NULL;
+ struct nouveau_disp *pdisp = nouveau_disp(drm->device);
struct drm_connector *connector;
int type, ret = 0;
bool dummy;
- NV_DEBUG_KMS(dev, "\n");
-
list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
nv_connector = nouveau_connector(connector);
if (nv_connector->index == index)
@@ -896,24 +1059,16 @@ nouveau_connector_create(struct drm_device *dev, int index)
nv_connector->index = index;
/* attempt to parse vbios connector type and hotplug gpio */
- nv_connector->dcb = dcb_conn(dev, index);
+ nv_connector->dcb = olddcb_conn(dev, index);
if (nv_connector->dcb) {
- static const u8 hpd[16] = {
- 0xff, 0x07, 0x08, 0xff, 0xff, 0x51, 0x52, 0xff,
- 0xff, 0xff, 0xff, 0xff, 0xff, 0x5e, 0x5f, 0x60,
- };
-
u32 entry = ROM16(nv_connector->dcb[0]);
- if (dcb_conntab(dev)[3] >= 4)
+ if (olddcb_conntab(dev)[3] >= 4)
entry |= (u32)ROM16(nv_connector->dcb[2]) << 16;
- nv_connector->hpd = ffs((entry & 0x07033000) >> 12);
- nv_connector->hpd = hpd[nv_connector->hpd];
-
nv_connector->type = nv_connector->dcb[0];
if (drm_conntype_from_dcb(nv_connector->type) ==
DRM_MODE_CONNECTOR_Unknown) {
- NV_WARN(dev, "unknown connector type %02x\n",
+ NV_WARN(drm, "unknown connector type %02x\n",
nv_connector->type);
nv_connector->type = DCB_CONNECTOR_NONE;
}
@@ -931,15 +1086,14 @@ nouveau_connector_create(struct drm_device *dev, int index)
}
} else {
nv_connector->type = DCB_CONNECTOR_NONE;
- nv_connector->hpd = DCB_GPIO_UNUSED;
}
/* no vbios data, or an unknown dcb connector type - attempt to
* figure out something suitable ourselves
*/
if (nv_connector->type == DCB_CONNECTOR_NONE) {
- struct drm_nouveau_private *dev_priv = dev->dev_private;
- struct dcb_table *dcbt = &dev_priv->vbios.dcb;
+ struct nouveau_drm *drm = nouveau_drm(dev);
+ struct dcb_table *dcbt = &drm->vbios.dcb;
u32 encoders = 0;
int i;
@@ -948,41 +1102,56 @@ nouveau_connector_create(struct drm_device *dev, int index)
encoders |= (1 << dcbt->entry[i].type);
}
- if (encoders & (1 << OUTPUT_DP)) {
- if (encoders & (1 << OUTPUT_TMDS))
+ if (encoders & (1 << DCB_OUTPUT_DP)) {
+ if (encoders & (1 << DCB_OUTPUT_TMDS))
nv_connector->type = DCB_CONNECTOR_DP;
else
nv_connector->type = DCB_CONNECTOR_eDP;
} else
- if (encoders & (1 << OUTPUT_TMDS)) {
- if (encoders & (1 << OUTPUT_ANALOG))
+ if (encoders & (1 << DCB_OUTPUT_TMDS)) {
+ if (encoders & (1 << DCB_OUTPUT_ANALOG))
nv_connector->type = DCB_CONNECTOR_DVI_I;
else
nv_connector->type = DCB_CONNECTOR_DVI_D;
} else
- if (encoders & (1 << OUTPUT_ANALOG)) {
+ if (encoders & (1 << DCB_OUTPUT_ANALOG)) {
nv_connector->type = DCB_CONNECTOR_VGA;
} else
- if (encoders & (1 << OUTPUT_LVDS)) {
+ if (encoders & (1 << DCB_OUTPUT_LVDS)) {
nv_connector->type = DCB_CONNECTOR_LVDS;
} else
- if (encoders & (1 << OUTPUT_TV)) {
+ if (encoders & (1 << DCB_OUTPUT_TV)) {
nv_connector->type = DCB_CONNECTOR_TV_0;
}
}
- type = drm_conntype_from_dcb(nv_connector->type);
- if (type == DRM_MODE_CONNECTOR_LVDS) {
+ switch ((type = drm_conntype_from_dcb(nv_connector->type))) {
+ case DRM_MODE_CONNECTOR_LVDS:
ret = nouveau_bios_parse_lvds_table(dev, 0, &dummy, &dummy);
if (ret) {
- NV_ERROR(dev, "Error parsing LVDS table, disabling\n");
+ NV_ERROR(drm, "Error parsing LVDS table, disabling\n");
kfree(nv_connector);
return ERR_PTR(ret);
}
funcs = &nouveau_connector_funcs_lvds;
- } else {
+ break;
+ case DRM_MODE_CONNECTOR_DisplayPort:
+ case DRM_MODE_CONNECTOR_eDP:
+ nv_connector->aux.dev = dev->dev;
+ nv_connector->aux.transfer = nouveau_connector_aux_xfer;
+ ret = drm_dp_aux_register(&nv_connector->aux);
+ if (ret) {
+ NV_ERROR(drm, "failed to register aux channel\n");
+ kfree(nv_connector);
+ return ERR_PTR(ret);
+ }
+
+ funcs = &nouveau_connector_funcs_dp;
+ break;
+ default:
funcs = &nouveau_connector_funcs;
+ break;
}
/* defaults, will get overridden in detect() */
@@ -994,30 +1163,39 @@ nouveau_connector_create(struct drm_device *dev, int index)
/* Init DVI-I specific properties */
if (nv_connector->type == DCB_CONNECTOR_DVI_I)
- drm_connector_attach_property(connector, dev->mode_config.dvi_i_subconnector_property, 0);
+ drm_object_attach_property(&connector->base, dev->mode_config.dvi_i_subconnector_property, 0);
/* Add overscan compensation options to digital outputs */
if (disp->underscan_property &&
- (nv_connector->type == DCB_CONNECTOR_DVI_D ||
- nv_connector->type == DCB_CONNECTOR_DVI_I ||
- nv_connector->type == DCB_CONNECTOR_HDMI_0 ||
- nv_connector->type == DCB_CONNECTOR_HDMI_1 ||
- nv_connector->type == DCB_CONNECTOR_DP)) {
- drm_connector_attach_property(connector,
+ (type == DRM_MODE_CONNECTOR_DVID ||
+ type == DRM_MODE_CONNECTOR_DVII ||
+ type == DRM_MODE_CONNECTOR_HDMIA ||
+ type == DRM_MODE_CONNECTOR_DisplayPort)) {
+ drm_object_attach_property(&connector->base,
disp->underscan_property,
UNDERSCAN_OFF);
- drm_connector_attach_property(connector,
+ drm_object_attach_property(&connector->base,
disp->underscan_hborder_property,
0);
- drm_connector_attach_property(connector,
+ drm_object_attach_property(&connector->base,
disp->underscan_vborder_property,
0);
}
+ /* Add hue and saturation options */
+ if (disp->vibrant_hue_property)
+ drm_object_attach_property(&connector->base,
+ disp->vibrant_hue_property,
+ 90);
+ if (disp->color_vibrance_property)
+ drm_object_attach_property(&connector->base,
+ disp->color_vibrance_property,
+ 150);
+
switch (nv_connector->type) {
case DCB_CONNECTOR_VGA:
- if (dev_priv->card_type >= NV_50) {
- drm_connector_attach_property(connector,
+ if (nv_device(drm->device)->card_type >= NV_50) {
+ drm_object_attach_property(&connector->base,
dev->mode_config.scaling_mode_property,
nv_connector->scaling_mode);
}
@@ -1030,50 +1208,34 @@ nouveau_connector_create(struct drm_device *dev, int index)
default:
nv_connector->scaling_mode = DRM_MODE_SCALE_FULLSCREEN;
- drm_connector_attach_property(connector,
+ drm_object_attach_property(&connector->base,
dev->mode_config.scaling_mode_property,
nv_connector->scaling_mode);
if (disp->dithering_mode) {
nv_connector->dithering_mode = DITHERING_MODE_AUTO;
- drm_connector_attach_property(connector,
+ drm_object_attach_property(&connector->base,
disp->dithering_mode,
nv_connector->dithering_mode);
}
if (disp->dithering_depth) {
nv_connector->dithering_depth = DITHERING_DEPTH_AUTO;
- drm_connector_attach_property(connector,
+ drm_object_attach_property(&connector->base,
disp->dithering_depth,
nv_connector->dithering_depth);
}
break;
}
- connector->polled = DRM_CONNECTOR_POLL_CONNECT;
- if (nv_connector->hpd != DCB_GPIO_UNUSED) {
- ret = nouveau_gpio_isr_add(dev, 0, nv_connector->hpd, 0xff,
- nouveau_connector_hotplug,
- connector);
- if (ret == 0)
- connector->polled = DRM_CONNECTOR_POLL_HPD;
- }
+ ret = nouveau_event_new(pdisp->hpd, NVKM_HPD, index,
+ nouveau_connector_hotplug,
+ nv_connector, &nv_connector->hpd);
+ if (ret)
+ connector->polled = DRM_CONNECTOR_POLL_CONNECT;
+ else
+ connector->polled = DRM_CONNECTOR_POLL_HPD;
+
+ INIT_WORK(&nv_connector->work, nouveau_connector_hotplug_work);
drm_sysfs_connector_add(connector);
return connector;
}
-
-static void
-nouveau_connector_hotplug(void *data, int plugged)
-{
- struct drm_connector *connector = data;
- struct drm_device *dev = connector->dev;
-
- NV_DEBUG(dev, "%splugged %s\n", plugged ? "" : "un",
- drm_get_connector_name(connector));
-
- if (plugged)
- drm_helper_connector_dpms(connector, DRM_MODE_DPMS_ON);
- else
- drm_helper_connector_dpms(connector, DRM_MODE_DPMS_OFF);
-
- drm_helper_hpd_irq_event(dev);
-}