From: Ville Syrjälä Date: Thu, 15 Oct 2015 17:39:59 +0000 (+0300) Subject: drm: Swap w/h when converting the mode to src coordidates for a rotated primary plane X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=41121248600f7f8c2a97b256bd9bcec436392a53;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git drm: Swap w/h when converting the mode to src coordidates for a rotated primary plane When converting the mode hdisplay/vdisplay to primary plane src coordinates we need to take into account the current plane rotation. Cc: Matt Roper Cc: Tvrtko Ursulin Cc: Daniel Vetter Signed-off-by: Ville Syrjälä Link: http://patchwork.freedesktop.org/patch/msgid/1444930802-8515-2-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Matt Roper Signed-off-by: Daniel Vetter --- diff --git a/drivers/gpu/drm/drm_atomic_helper.c b/drivers/gpu/drm/drm_atomic_helper.c index 87a2a446d2b7..0c6f62168776 100644 --- a/drivers/gpu/drm/drm_atomic_helper.c +++ b/drivers/gpu/drm/drm_atomic_helper.c @@ -1790,8 +1790,13 @@ int __drm_atomic_helper_set_config(struct drm_mode_set *set, primary_state->crtc_w = set->mode->hdisplay; primary_state->src_x = set->x << 16; primary_state->src_y = set->y << 16; - primary_state->src_h = set->mode->vdisplay << 16; - primary_state->src_w = set->mode->hdisplay << 16; + if (primary_state->rotation & (BIT(DRM_ROTATE_90) | BIT(DRM_ROTATE_270))) { + primary_state->src_h = set->mode->hdisplay << 16; + primary_state->src_w = set->mode->vdisplay << 16; + } else { + primary_state->src_h = set->mode->vdisplay << 16; + primary_state->src_w = set->mode->hdisplay << 16; + } commit: ret = update_output_state(state, set);