[Intel-gfx] [PATCH v3 05/20] drm/i915: Update missing properties in find_initial_plane_obj

[Maarten Lankhorst]

The src and crtc rectangles were never set, resulting in the primary
plane being made invisible on first atomic update.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst at linux.intel.com>
---
 drivers/gpu/drm/i915/intel_display.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index c3a3d1087777..037a85f1b127 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -2586,6 +2586,7 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
 	struct intel_crtc *i;
 	struct drm_i915_gem_object *obj;
 	struct drm_plane *primary = intel_crtc->base.primary;
+	struct drm_plane_state *plane_state = primary->state;
 	struct drm_framebuffer *fb;
 
 	if (!plane_config->fb)
@@ -2625,13 +2626,21 @@ intel_find_initial_plane_obj(struct intel_crtc *intel_crtc,
 	return;
 
 valid_fb:
+	plane_state->src_x = plane_state->src_y = 0;
+	plane_state->src_w = fb->width << 16;
+	plane_state->src_h = fb->height << 16;
+
+	plane_state->crtc_x = plane_state->src_y = 0;
+	plane_state->crtc_w = fb->width;
+	plane_state->crtc_h = fb->height;
+
 	obj = intel_fb_obj(fb);
 	if (obj->tiling_mode != I915_TILING_NONE)
 		dev_priv->preserve_bios_swizzle = true;
 
-	primary->fb = fb;
+	drm_framebuffer_reference(fb);
+	primary->fb = primary->state->fb = fb;
 	primary->crtc = primary->state->crtc = &intel_crtc->base;
-	update_state_fb(primary);
 	intel_crtc->base.state->plane_mask |= (1 << drm_plane_index(primary));
 	obj->frontbuffer_bits |= to_intel_plane(primary)->frontbuffer_bit;
 }
-- 
2.1.0