From 377bd8a98d7dccd9b71a1cef259821389f09da38 Mon Sep 17 00:00:00 2001 From: Alex Deucher Date: Tue, 15 Jul 2014 11:00:47 -0400 Subject: drm/radeon: use a fetch function to get the edid We keep a cached version of the edid in radeon_connector which we use for determining connectedness and when to enable certain features like hdmi audio, etc. When the user uses the firmware interface to override the driver with some other edid the driver's copy is never updated. The fetch function will check if there is a user supplied edid and update the driver's copy if there is. bug: https://bugs.freedesktop.org/show_bug.cgi?id=80691 Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_encoders.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/drm/radeon/radeon_encoders.c') diff --git a/drivers/gpu/drm/radeon/radeon_encoders.c b/drivers/gpu/drm/radeon/radeon_encoders.c index bd4959ca23aa..3c2094c25b53 100644 --- a/drivers/gpu/drm/radeon/radeon_encoders.c +++ b/drivers/gpu/drm/radeon/radeon_encoders.c @@ -343,7 +343,7 @@ bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder, case DRM_MODE_CONNECTOR_HDMIB: if (radeon_connector->use_digital) { /* HDMI 1.3 supports up to 340 Mhz over single link */ - if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) { + if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { if (pixel_clock > 340000) return true; else @@ -365,7 +365,7 @@ bool radeon_dig_monitor_is_duallink(struct drm_encoder *encoder, return false; else { /* HDMI 1.3 supports up to 340 Mhz over single link */ - if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector->edid)) { + if (ASIC_IS_DCE6(rdev) && drm_detect_hdmi_monitor(radeon_connector_edid(connector))) { if (pixel_clock > 340000) return true; else -- cgit v1.2.3-59-g8ed1b