[PATCH 02/15] drm/atomic: Reject attempts to use multiple rotation angles at once

From: Ville Syrjälä The rotation property should only accept exactly one rotation angle at once. Let's reject attempts to set none or multiple angles. Testcase: igt/kms_rotation_crc/bad-rotation Signed-off-by: Ville Syrjälä Reviewed-by: Joonas Lahtinen Reviewed-by: Chris Wilson --- drive

[PATCH 02/15] drm/atomic: Reject attempts to use multiple rotation angles at once

From: Ville Syrjälä The rotation property should only accept exactly one rotation angle at once. Let's reject attempts to set none or multiple angles. Testcase: igt/kms_rotation_crc/bad-rotation Signed-off-by: Ville Syrjälä Reviewed-by: Joonas Lahtinen Reviewed-by: Chris Wilson --- drive