summaryrefslogtreecommitdiffstats
path: root/drivers/gpu/drm/i2c
diff options
context:
space:
mode:
authorDave Airlie <airlied@redhat.com>2010-08-02 10:31:47 +1000
committerDave Airlie <airlied@redhat.com>2010-08-02 10:31:47 +1000
commitd6486813d2d0658c34f62212ba9a64be4d01c317 (patch)
tree2fac929ee406d4b5612db89a643430a3f94742ee /drivers/gpu/drm/i2c
parent7827627107aeb629f1a056cb56b17bd4fb789e03 (diff)
parent05991110cf94117dd488f6d64dabdea56ff35107 (diff)
downloadlinux-d6486813d2d0658c34f62212ba9a64be4d01c317.tar.bz2
Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-core-next
* 'nouveau/for-airlied' of ../drm-nouveau-next: (77 commits) drm/nouveau: set TASK_(UN)INTERRUPTIBLE before schedule_timeout() drm/nv50: fix some not-error error messages drm/nouveau: introduce gpio engine drm/nv50: correct wait condition for instmem flush drm/nouveau: Fix TV-out detection on unposted cards lacking a usable DCB table. drm/nouveau: Get rid of the remaining VGA CRTC locking. drm/nouveau: Move display init to a new nouveau_engine. drm/nouveau: Put back the old 2-messages I2C slave test. drm/nouveau: Reset AGP before running the init scripts. drm/nv30: Init the PFB+0x3xx memory timing regs. drm/nouveau: disable hotplug detect around DP link training drm/nv50: add function to control GPIO IRQ reporting drm/nouveau: add nv_mask register accessor drm/nouveau: fix build without CONFIG_ACPI drm/nouveau: Reset CRTC owner to 0 before BIOS init. drm/nouveau: No need to lock/unlock the VGA CRTC regs all the time. drm/nouveau: Remove useless CRTC_OWNER logging. drm/nouveau: Add some generic I2C gadget detection code. drm/i2c/ch7006: Don't assume that the specified config points to static memory. drm/nv04-nv3x: Implement init-compute-mem. ... Conflicts: drivers/gpu/drm/nouveau/nouveau_bios.c
Diffstat (limited to 'drivers/gpu/drm/i2c')
-rw-r--r--drivers/gpu/drm/i2c/ch7006_drv.c22
-rw-r--r--drivers/gpu/drm/i2c/ch7006_priv.h2
2 files changed, 21 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i2c/ch7006_drv.c b/drivers/gpu/drm/i2c/ch7006_drv.c
index 81681a07a806..833b35f44a77 100644
--- a/drivers/gpu/drm/i2c/ch7006_drv.c
+++ b/drivers/gpu/drm/i2c/ch7006_drv.c
@@ -33,7 +33,7 @@ static void ch7006_encoder_set_config(struct drm_encoder *encoder,
{
struct ch7006_priv *priv = to_ch7006_priv(encoder);
- priv->params = params;
+ priv->params = *(struct ch7006_encoder_params *)params;
}
static void ch7006_encoder_destroy(struct drm_encoder *encoder)
@@ -114,7 +114,7 @@ static void ch7006_encoder_mode_set(struct drm_encoder *encoder,
{
struct i2c_client *client = drm_i2c_encoder_get_client(encoder);
struct ch7006_priv *priv = to_ch7006_priv(encoder);
- struct ch7006_encoder_params *params = priv->params;
+ struct ch7006_encoder_params *params = &priv->params;
struct ch7006_state *state = &priv->state;
uint8_t *regs = state->regs;
struct ch7006_mode *mode = priv->mode;
@@ -428,6 +428,22 @@ static int ch7006_remove(struct i2c_client *client)
return 0;
}
+static int ch7006_suspend(struct i2c_client *client, pm_message_t mesg)
+{
+ ch7006_dbg(client, "\n");
+
+ return 0;
+}
+
+static int ch7006_resume(struct i2c_client *client)
+{
+ ch7006_dbg(client, "\n");
+
+ ch7006_write(client, 0x3d, 0x0);
+
+ return 0;
+}
+
static int ch7006_encoder_init(struct i2c_client *client,
struct drm_device *dev,
struct drm_encoder_slave *encoder)
@@ -487,6 +503,8 @@ static struct drm_i2c_encoder_driver ch7006_driver = {
.i2c_driver = {
.probe = ch7006_probe,
.remove = ch7006_remove,
+ .suspend = ch7006_suspend,
+ .resume = ch7006_resume,
.driver = {
.name = "ch7006",
diff --git a/drivers/gpu/drm/i2c/ch7006_priv.h b/drivers/gpu/drm/i2c/ch7006_priv.h
index b06d3d93d8ac..1c6d2e3bd96f 100644
--- a/drivers/gpu/drm/i2c/ch7006_priv.h
+++ b/drivers/gpu/drm/i2c/ch7006_priv.h
@@ -77,7 +77,7 @@ struct ch7006_state {
};
struct ch7006_priv {
- struct ch7006_encoder_params *params;
+ struct ch7006_encoder_params params;
struct ch7006_mode *mode;
struct ch7006_state state;