diff options
| author | Ben Skeggs | 2011-11-22 04:49:22 +0100 |
|---|---|---|
| committer | Ben Skeggs | 2011-12-21 10:01:45 +0100 |
| commit | 47e5d5cb83d4b41168f4afa1ca32843d4a126cc8 (patch) | |
| tree | 4081ca722b80a39dffc0b64b4e23fc1abd6181a3 /drivers/gpu/drm/nouveau/nv04_display.c | |
| parent | drm/nouveau/gpio: reimplement as nouveau_gpio.c, fixing a number of issues (diff) | |
| download | kernel-qcow2-linux-47e5d5cb83d4b41168f4afa1ca32843d4a126cc8.tar.gz kernel-qcow2-linux-47e5d5cb83d4b41168f4afa1ca32843d4a126cc8.tar.xz kernel-qcow2-linux-47e5d5cb83d4b41168f4afa1ca32843d4a126cc8.zip | |
drm/nv40/disp: implement support for hotplug irq
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv04_display.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv04_display.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv04_display.c b/drivers/gpu/drm/nouveau/nv04_display.c index 7047d37e8dab..15b748f0ea4b 100644 --- a/drivers/gpu/drm/nouveau/nv04_display.c +++ b/drivers/gpu/drm/nouveau/nv04_display.c @@ -31,6 +31,7 @@ #include "nouveau_hw.h" #include "nouveau_encoder.h" #include "nouveau_connector.h" +#include "nouveau_gpio.h" static void nv04_vblank_crtc0_isr(struct drm_device *); static void nv04_vblank_crtc1_isr(struct drm_device *); @@ -220,6 +221,7 @@ nv04_display_destroy(struct drm_device *dev) int nv04_display_init(struct drm_device *dev) { + struct drm_connector *connector; struct drm_encoder *encoder; struct drm_crtc *crtc; @@ -240,6 +242,12 @@ nv04_display_init(struct drm_device *dev) list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) crtc->funcs->restore(crtc); + /* enable hotplug interrupts */ + list_for_each_entry(connector, &dev->mode_config.connector_list, head) { + struct nouveau_connector *conn = nouveau_connector(connector); + nouveau_gpio_irq(dev, 0, conn->hpd, 0xff, true); + } + return 0; } |