diff options
| author | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2022-10-17 20:00:37 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-12-13 18:39:30 +0100 |
| commit | e6d55cf4939987eb1761cb0cbf47af233123da87 (patch) | |
| tree | 9bb6d8e4ef0022e7de59a5d7ebe1ad8e6c64fda8 | |
| parent | 9c322aaf28e8d8f946f8f1794386bb1d6647b409 (diff) | |
drm/i915/display: Drop check for doublescan mode in modevalid
[ Upstream commit 9d04eb20bc71a383b4d4e383b0b7fac8d38a2e34 ]
Since the DP/HDMI connector do not set connector->doublescan_allowed,
the doublescan modes will get automatically filtered during
drm_helper_probe_single_connector_modes().
Therefore check for double scan modes is not required and is dropped
from modevalid functions for both DP and HDMI.
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Uma Shankar <uma.shankar@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20221017143038.1748319-2-ankit.k.nautiyal@intel.com
Stable-dep-of: 20c2dbff342a ("drm/i915: Skip some timing checks on BXT/GLK DSI transcoders")
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 3 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_hdmi.c | 3 |
2 files changed, 0 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 594ea037050a..fd7c360bb44d 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -973,9 +973,6 @@ intel_dp_mode_valid(struct drm_connector *_connector, enum drm_mode_status status; bool dsc = false, bigjoiner = false; - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - return MODE_NO_DBLESCAN; - if (mode->flags & DRM_MODE_FLAG_DBLCLK) return MODE_H_ILLEGAL; diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 7816b2a33fee..4f31355d09a4 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -1987,9 +1987,6 @@ intel_hdmi_mode_valid(struct drm_connector *connector, bool has_hdmi_sink = intel_has_hdmi_sink(hdmi, connector->state); bool ycbcr_420_only; - if (mode->flags & DRM_MODE_FLAG_DBLSCAN) - return MODE_NO_DBLESCAN; - if ((mode->flags & DRM_MODE_FLAG_3D_MASK) == DRM_MODE_FLAG_3D_FRAME_PACKING) clock *= 2; |