diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2017-08-02 10:54:03 +0200 |
|---|---|---|
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2017-10-12 09:49:14 +0200 |
| commit | f3096a4adacd6b3d8197b18b5ad6fffda00983b2 (patch) | |
| tree | 58436a476f14d1035b78a5b2cb9dfbcf32eec41a /drivers/gpu/drm/omapdrm | |
| parent | omapdrm: hdmi4: make low-level functions available (diff) | |
| download | linux-f3096a4adacd6b3d8197b18b5ad6fffda00983b2.tar.xz linux-f3096a4adacd6b3d8197b18b5ad6fffda00983b2.zip | |
omapdrm: hdmi4: prepare irq handling for HDMI CEC support
Pass struct omap_hdmi to the irq handler since it will need access
to hdmi.core.
Do not clear the IRQ_HDMI_CORE bit: that will be controlled by the
HDMI CEC code.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Diffstat (limited to 'drivers/gpu/drm/omapdrm')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/dss/hdmi4.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/omapdrm/dss/hdmi4.c b/drivers/gpu/drm/omapdrm/dss/hdmi4.c index bd0efcc48bff..b5d78028024f 100644 --- a/drivers/gpu/drm/omapdrm/dss/hdmi4.c +++ b/drivers/gpu/drm/omapdrm/dss/hdmi4.c @@ -70,7 +70,8 @@ static void hdmi_runtime_put(void) static irqreturn_t hdmi_irq_handler(int irq, void *data) { - struct hdmi_wp_data *wp = data; + struct omap_hdmi *hdmi = data; + struct hdmi_wp_data *wp = &hdmi->wp; u32 irqstatus; irqstatus = hdmi_wp_get_irqstatus(wp); @@ -166,8 +167,8 @@ static int hdmi_power_on_full(struct omap_dss_device *dssdev) return r; /* disable and clear irqs */ - hdmi_wp_clear_irqenable(wp, 0xffffffff); - hdmi_wp_set_irqstatus(wp, 0xffffffff); + hdmi_wp_clear_irqenable(wp, ~HDMI_IRQ_CORE); + hdmi_wp_set_irqstatus(wp, ~HDMI_IRQ_CORE); vm = &hdmi.cfg.vm; @@ -242,7 +243,7 @@ static void hdmi_power_off_full(struct omap_dss_device *dssdev) { enum omap_channel channel = dssdev->dispc_channel; - hdmi_wp_clear_irqenable(&hdmi.wp, 0xffffffff); + hdmi_wp_clear_irqenable(&hdmi.wp, ~HDMI_IRQ_CORE); hdmi_wp_video_stop(&hdmi.wp); @@ -724,7 +725,7 @@ static int hdmi4_bind(struct device *dev, struct device *master, void *data) r = devm_request_threaded_irq(&pdev->dev, irq, NULL, hdmi_irq_handler, - IRQF_ONESHOT, "OMAP HDMI", &hdmi.wp); + IRQF_ONESHOT, "OMAP HDMI", &hdmi); if (r) { DSSERR("HDMI IRQ request failed\n"); goto err; |