mirrors/linux
2
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-05-07 13:57:54 -04:00
Code Issues Packages Projects Releases Wiki Activity

Merge tag 'drm-misc-fixes-2019-01-24' of git://anongit.freedesktop.org/drm/drm-misc into drm-fixes

Browse Source 
drm-misc-fixes for v5.0-rc4:
- Small refcounting fix to sun4i's HDMI support.

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/588e9ecb-d80d-2cc6-254e-e5311f04224f@linux.intel.com
This commit is contained in:
Dave Airlie
2019-01-25 06:46:51 +10:00
parent 49a57857ae 5e1bc251ce
commit dc15159a2c
1 changed files with 4 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/sun4i/sun4i_hdmi_enc.c
View File

@@ -92,6 +92,8 @@ static void sun4i_hdmi_disable(struct drm_encoder *encoder)
val = readl(hdmi->base + SUN4I_HDMI_VID_CTRL_REG);
val &= ~SUN4I_HDMI_VID_CTRL_ENABLE;
writel(val, hdmi->base + SUN4I_HDMI_VID_CTRL_REG);
clk_disable_unprepare(hdmi->tmds_clk);
}
static void sun4i_hdmi_enable(struct drm_encoder *encoder)
@@ -102,6 +104,8 @@ static void sun4i_hdmi_enable(struct drm_encoder *encoder)
DRM_DEBUG_DRIVER("Enabling the HDMI Output\n");
clk_prepare_enable(hdmi->tmds_clk);
sun4i_hdmi_setup_avi_infoframes(hdmi, mode);
val |= SUN4I_HDMI_PKT_CTRL_TYPE(0, SUN4I_HDMI_PKT_AVI);
val |= SUN4I_HDMI_PKT_CTRL_TYPE(1, SUN4I_HDMI_PKT_END);