diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/805-display-0027-drm-imx-hdp-force-a-mode-set-when-colorspace-is-chan.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/805-display-0027-drm-imx-hdp-force-a-mode-set-when-colorspace-is-chan.patch | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/target/linux/layerscape/patches-5.4/805-display-0027-drm-imx-hdp-force-a-mode-set-when-colorspace-is-chan.patch b/target/linux/layerscape/patches-5.4/805-display-0027-drm-imx-hdp-force-a-mode-set-when-colorspace-is-chan.patch deleted file mode 100644 index c63ae91683..0000000000 --- a/target/linux/layerscape/patches-5.4/805-display-0027-drm-imx-hdp-force-a-mode-set-when-colorspace-is-chan.patch +++ /dev/null @@ -1,34 +0,0 @@ -From da02a33c186db04986166659caafb0c2da5bf7f0 Mon Sep 17 00:00:00 2001 -From: Laurentiu Palcu <laurentiu.palcu@nxp.com> -Date: Fri, 15 Nov 2019 10:00:55 +0200 -Subject: [PATCH] drm/imx/hdp: force a mode set when colorspace is changed - -If the userspace changes the connector Colorspace property, we need to force a -modeset, so that the entire pipeline is properly configured. - -Signed-off-by: Laurentiu Palcu <laurentiu.palcu@nxp.com> ---- - drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c | 6 ++++-- - 1 file changed, 4 insertions(+), 2 deletions(-) - ---- a/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -+++ b/drivers/gpu/drm/bridge/cadence/cdns-hdmi-core.c -@@ -314,14 +314,16 @@ static int cdns_hdmi_connector_atomic_ch - struct drm_crtc_state *new_crtc_state; - - if (!blob_equal(new_con_state->hdr_output_metadata, -- old_con_state->hdr_output_metadata)) { -+ old_con_state->hdr_output_metadata) || -+ new_con_state->colorspace != old_con_state->colorspace) { - new_crtc_state = drm_atomic_get_crtc_state(state, crtc); - if (IS_ERR(new_crtc_state)) - return PTR_ERR(new_crtc_state); - - new_crtc_state->mode_changed = - !new_con_state->hdr_output_metadata || -- !old_con_state->hdr_output_metadata; -+ !old_con_state->hdr_output_metadata || -+ new_con_state->colorspace != old_con_state->colorspace; - } - - return 0; |