1 // SPDX-License-Identifier: MIT
23 	for_each_intel_crtc(&i915->drm, crtc) {  in intel_reuse_initial_plane_obj()
25 			to_intel_crtc_state(crtc->base.state);  in intel_reuse_initial_plane_obj()
27 			to_intel_plane(crtc->base.primary);  in intel_reuse_initial_plane_obj()
29 			to_intel_plane_state(plane->base.state);  in intel_reuse_initial_plane_obj()
31 		if (!crtc_state->uapi.active)  in intel_reuse_initial_plane_obj()
34 		if (!plane_state->ggtt_vma)  in intel_reuse_initial_plane_obj()
37 		if (intel_plane_ggtt_offset(plane_state) == plane_config->base) {  in intel_reuse_initial_plane_obj()
38 			*fb = plane_state->hw.fb;  in intel_reuse_initial_plane_obj()
39 			*vma = plane_state->ggtt_vma;  in intel_reuse_initial_plane_obj()
58 	if (plane_config->size == 0)  in initial_plane_vma()
61 	base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT);  in initial_plane_vma()
63 		gen8_pte_t __iomem *gte = to_gt(i915)->ggtt->gsm;  in initial_plane_vma()
70 			drm_err(&i915->drm,  in initial_plane_vma()
76 		mem = i915->mm.regions[INTEL_REGION_LMEM_0];  in initial_plane_vma()
82 		if (phys_base >= resource_size(&mem->region)) {  in initial_plane_vma()
83 			drm_err(&i915->drm,  in initial_plane_vma()
89 		drm_dbg(&i915->drm,  in initial_plane_vma()
94 		mem = i915->mm.stolen_region;  in initial_plane_vma()
100 	size = round_up(plane_config->base + plane_config->size,  in initial_plane_vma()
101 			mem->min_page_size);  in initial_plane_vma()
102 	size -= base;  in initial_plane_vma()
110 	    mem == i915->mm.stolen_region &&  in initial_plane_vma()
111 	    size * 2 > i915->dsm.usable_size)  in initial_plane_vma()
128 	switch (plane_config->tiling) {  in initial_plane_vma()
133 		obj->tiling_and_stride =  in initial_plane_vma()
134 			plane_config->fb->base.pitches[0] |  in initial_plane_vma()
135 			plane_config->tiling;  in initial_plane_vma()
138 		MISSING_CASE(plane_config->tiling);  in initial_plane_vma()
142 	vma = i915_vma_instance(obj, &to_gt(i915)->ggtt->vm, NULL);  in initial_plane_vma()
167 	struct drm_device *dev = crtc->base.dev;  in intel_alloc_initial_plane_obj()
170 	struct drm_framebuffer *fb = &plane_config->fb->base;  in intel_alloc_initial_plane_obj()
173 	switch (fb->modifier) {  in intel_alloc_initial_plane_obj()
180 		drm_dbg(&dev_priv->drm,  in intel_alloc_initial_plane_obj()
182 			fb->modifier);  in intel_alloc_initial_plane_obj()
190 	mode_cmd.pixel_format = fb->format->format;  in intel_alloc_initial_plane_obj()
191 	mode_cmd.width = fb->width;  in intel_alloc_initial_plane_obj()
192 	mode_cmd.height = fb->height;  in intel_alloc_initial_plane_obj()
193 	mode_cmd.pitches[0] = fb->pitches[0];  in intel_alloc_initial_plane_obj()
194 	mode_cmd.modifier[0] = fb->modifier;  in intel_alloc_initial_plane_obj()
198 				   vma->obj, &mode_cmd)) {  in intel_alloc_initial_plane_obj()
199 		drm_dbg_kms(&dev_priv->drm, "intel fb init failed\n");  in intel_alloc_initial_plane_obj()
203 	plane_config->vma = vma;  in intel_alloc_initial_plane_obj()
215 	struct drm_device *dev = crtc->base.dev;  in intel_find_initial_plane_obj()
218 		to_intel_plane(crtc->base.primary);  in intel_find_initial_plane_obj()
220 		to_intel_plane_state(plane->base.state);  in intel_find_initial_plane_obj()
229 	if (!plane_config->fb)  in intel_find_initial_plane_obj()
233 		fb = &plane_config->fb->base;  in intel_find_initial_plane_obj()
234 		vma = plane_config->vma;  in intel_find_initial_plane_obj()
257 	plane_state->uapi.rotation = plane_config->rotation;  in intel_find_initial_plane_obj()
259 			   plane_state->uapi.rotation, &plane_state->view);  in intel_find_initial_plane_obj()
262 	plane_state->ggtt_vma = i915_vma_get(vma);  in intel_find_initial_plane_obj()
264 	    i915_vma_pin_fence(vma) == 0 && vma->fence)  in intel_find_initial_plane_obj()
265 		plane_state->flags |= PLANE_HAS_FENCE;  in intel_find_initial_plane_obj()
267 	plane_state->uapi.src_x = 0;  in intel_find_initial_plane_obj()
268 	plane_state->uapi.src_y = 0;  in intel_find_initial_plane_obj()
269 	plane_state->uapi.src_w = fb->width << 16;  in intel_find_initial_plane_obj()
270 	plane_state->uapi.src_h = fb->height << 16;  in intel_find_initial_plane_obj()
272 	plane_state->uapi.crtc_x = 0;  in intel_find_initial_plane_obj()
273 	plane_state->uapi.crtc_y = 0;  in intel_find_initial_plane_obj()
274 	plane_state->uapi.crtc_w = fb->width;  in intel_find_initial_plane_obj()
275 	plane_state->uapi.crtc_h = fb->height;  in intel_find_initial_plane_obj()
277 	if (plane_config->tiling)  in intel_find_initial_plane_obj()
278 		dev_priv->preserve_bios_swizzle = true;  in intel_find_initial_plane_obj()
280 	plane_state->uapi.fb = fb;  in intel_find_initial_plane_obj()
283 	plane_state->uapi.crtc = &crtc->base;  in intel_find_initial_plane_obj()
286 	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);  in intel_find_initial_plane_obj()
291 	if (plane_config->fb) {  in plane_config_fini()
292 		struct drm_framebuffer *fb = &plane_config->fb->base;  in plane_config_fini()
301 	if (plane_config->vma)  in plane_config_fini()
302 		i915_vma_put(plane_config->vma);  in plane_config_fini()
307 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);  in intel_crtc_initial_plane_config()
317 	dev_priv->display.funcs.display->get_initial_plane_config(crtc, &plane_config);  in intel_crtc_initial_plane_config()