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[13/15] UBUNTU: SAUCE: drm/i915/mso: add splitter state check

Message ID 20210326073009.515253-14-aaron.ma@canonical.com
State New
Headers show
Series UBUNTU: SAUCE: add support of MSO panel | expand

Commit Message

Aaron Ma March 26, 2021, 7:30 a.m. UTC 
From: Jani Nikula <jani.nikula@intel.com>

BugLink: https://bugs.launchpad.net/bugs/1921318

For starters, we expect the state to be zero, as we don't enable MSO
anywhere.

v2: Refer to splitter.

Cc: Nischal Varide <nischal.varide@intel.com>
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/459a332f3cdce941c57312150872559db68f88c1.1614682842.git.jani.nikula@intel.com
(cherry picked from commit 5bc4fab7e79206926718c3d39cb70cbee22ef4ac
https://anongit.freedesktop.org/git/drm-intel.git drm-intel-next)
Signed-off-by: Aaron Ma <aaron.ma@canonical.com>
---
 drivers/gpu/drm/i915/display/intel_display.c | 4 ++++
 1 file changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index b6fd756ea2ab..5bf0fc48b57a 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -14127,6 +14127,10 @@  intel_pipe_config_compare(const struct intel_crtc_state *current_config,
 	PIPE_CONF_CHECK_I(dsc.dsc_split);
 	PIPE_CONF_CHECK_I(dsc.compressed_bpp);
 
+	PIPE_CONF_CHECK_BOOL(splitter.enable);
+	PIPE_CONF_CHECK_I(splitter.link_count);
+	PIPE_CONF_CHECK_I(splitter.pixel_overlap);
+
 	PIPE_CONF_CHECK_I(mst_master_transcoder);
 
 #undef PIPE_CONF_CHECK_X