1 // SPDX-License-Identifier: MIT
31 	for_each_intel_crtc(display->drm, crtc) {  in intel_reuse_initial_plane_obj()
33 			to_intel_plane(crtc->base.primary);  in intel_reuse_initial_plane_obj()
35 			to_intel_plane_state(plane->base.state);  in intel_reuse_initial_plane_obj()
37 			to_intel_crtc_state(crtc->base.state);  in intel_reuse_initial_plane_obj()
39 		if (!crtc_state->uapi.active)  in intel_reuse_initial_plane_obj()
42 		if (!plane_state->ggtt_vma)  in intel_reuse_initial_plane_obj()
45 		if (plane_configs[this->pipe].base == plane_configs[crtc->pipe].base) {  in intel_reuse_initial_plane_obj()
46 			*fb = plane_state->hw.fb;  in intel_reuse_initial_plane_obj()
47 			*vma = plane_state->ggtt_vma;  in intel_reuse_initial_plane_obj()
59 	struct drm_i915_private *i915 = to_i915(display->drm);  in initial_plane_phys_lmem()
60 	gen8_pte_t __iomem *gte = to_gt(i915)->ggtt->gsm;  in initial_plane_phys_lmem()
66 	base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT);  in initial_plane_phys_lmem()
72 		drm_err(display->drm,  in initial_plane_phys_lmem()
80 		mem = i915->mm.regions[INTEL_REGION_LMEM_0];  in initial_plane_phys_lmem()
82 		mem = i915->mm.stolen_region;  in initial_plane_phys_lmem()
84 		drm_dbg_kms(display->drm,  in initial_plane_phys_lmem()
93 	if (dma_addr < mem->region.start || dma_addr > mem->region.end) {  in initial_plane_phys_lmem()
94 		drm_err(display->drm,  in initial_plane_phys_lmem()
95 			"Initial plane programming using invalid range, dma_addr=%pa (%s [%pa-%pa])\n",  in initial_plane_phys_lmem()
96 			&dma_addr, mem->region.name, &mem->region.start, &mem->region.end);  in initial_plane_phys_lmem()
100 	drm_dbg(display->drm,  in initial_plane_phys_lmem()
104 	plane_config->phys_base = dma_addr - mem->region.start;  in initial_plane_phys_lmem()
105 	plane_config->mem = mem;  in initial_plane_phys_lmem()
114 	struct drm_i915_private *i915 = to_i915(display->drm);  in initial_plane_phys_smem()
118 	base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT);  in initial_plane_phys_smem()
120 	mem = i915->mm.stolen_region;  in initial_plane_phys_smem()
122 		drm_dbg_kms(display->drm,  in initial_plane_phys_smem()
128 	plane_config->phys_base = base;  in initial_plane_phys_smem()
129 	plane_config->mem = mem;  in initial_plane_phys_smem()
138 	struct drm_i915_private *i915 = to_i915(display->drm);  in initial_plane_phys()
150 	struct drm_i915_private *i915 = to_i915(display->drm);  in initial_plane_vma()
159 	if (plane_config->size == 0)  in initial_plane_vma()
165 	phys_base = plane_config->phys_base;  in initial_plane_vma()
166 	mem = plane_config->mem;  in initial_plane_vma()
168 	base = round_down(plane_config->base, I915_GTT_MIN_ALIGNMENT);  in initial_plane_vma()
169 	size = round_up(plane_config->base + plane_config->size,  in initial_plane_vma()
170 			mem->min_page_size);  in initial_plane_vma()
171 	size -= base;  in initial_plane_vma()
179 	    mem == i915->mm.stolen_region &&  in initial_plane_vma()
180 	    size * 2 > i915->dsm.usable_size) {  in initial_plane_vma()
181 		drm_dbg_kms(display->drm, "Initial FB size exceeds half of stolen, discarding\n");  in initial_plane_vma()
189 		drm_dbg_kms(display->drm, "Failed to preallocate initial FB in %s\n",  in initial_plane_vma()
190 			    mem->region.name);  in initial_plane_vma()
202 	switch (plane_config->tiling) {  in initial_plane_vma()
207 		obj->tiling_and_stride =  in initial_plane_vma()
208 			plane_config->fb->base.pitches[0] |  in initial_plane_vma()
209 			plane_config->tiling;  in initial_plane_vma()
212 		MISSING_CASE(plane_config->tiling);  in initial_plane_vma()
223 	if (base != plane_config->base) {  in initial_plane_vma()
224 		struct i915_ggtt *ggtt = to_gt(i915)->ggtt;  in initial_plane_vma()
232 		ret = i915_gem_gtt_reserve(&ggtt->vm, NULL, &orig_mm,  in initial_plane_vma()
233 					   size, plane_config->base,  in initial_plane_vma()
239 	vma = i915_vma_instance(obj, &to_gt(i915)->ggtt->vm, NULL);  in initial_plane_vma()
254 			base = plane_config->base;  in initial_plane_vma()
267 	drm_dbg_kms(display->drm,  in initial_plane_vma()
269 		    i915_ggtt_offset(vma), plane_config->base);  in initial_plane_vma()
286 	struct drm_framebuffer *fb = &plane_config->fb->base;  in intel_alloc_initial_plane_obj()
289 	switch (fb->modifier) {  in intel_alloc_initial_plane_obj()
296 		drm_dbg(display->drm,  in intel_alloc_initial_plane_obj()
298 			fb->modifier);  in intel_alloc_initial_plane_obj()
306 	mode_cmd.pixel_format = fb->format->format;  in intel_alloc_initial_plane_obj()
307 	mode_cmd.width = fb->width;  in intel_alloc_initial_plane_obj()
308 	mode_cmd.height = fb->height;  in intel_alloc_initial_plane_obj()
309 	mode_cmd.pitches[0] = fb->pitches[0];  in intel_alloc_initial_plane_obj()
310 	mode_cmd.modifier[0] = fb->modifier;  in intel_alloc_initial_plane_obj()
314 				   intel_bo_to_drm_bo(vma->obj), &mode_cmd)) {  in intel_alloc_initial_plane_obj()
315 		drm_dbg_kms(display->drm, "intel fb init failed\n");  in intel_alloc_initial_plane_obj()
319 	plane_config->vma = vma;  in intel_alloc_initial_plane_obj()
331 	struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);  in intel_find_initial_plane_obj()
333 		&plane_configs[crtc->pipe];  in intel_find_initial_plane_obj()
335 		to_intel_plane(crtc->base.primary);  in intel_find_initial_plane_obj()
337 		to_intel_plane_state(plane->base.state);  in intel_find_initial_plane_obj()
346 	if (!plane_config->fb)  in intel_find_initial_plane_obj()
350 		fb = &plane_config->fb->base;  in intel_find_initial_plane_obj()
351 		vma = plane_config->vma;  in intel_find_initial_plane_obj()
374 	plane_state->uapi.rotation = plane_config->rotation;  in intel_find_initial_plane_obj()
376 			   plane_state->uapi.rotation, &plane_state->view);  in intel_find_initial_plane_obj()
379 	plane_state->ggtt_vma = i915_vma_get(vma);  in intel_find_initial_plane_obj()
381 	    i915_vma_pin_fence(vma) == 0 && vma->fence)  in intel_find_initial_plane_obj()
382 		plane_state->flags |= PLANE_HAS_FENCE;  in intel_find_initial_plane_obj()
384 	plane_state->uapi.src_x = 0;  in intel_find_initial_plane_obj()
385 	plane_state->uapi.src_y = 0;  in intel_find_initial_plane_obj()
386 	plane_state->uapi.src_w = fb->width << 16;  in intel_find_initial_plane_obj()
387 	plane_state->uapi.src_h = fb->height << 16;  in intel_find_initial_plane_obj()
389 	plane_state->uapi.crtc_x = 0;  in intel_find_initial_plane_obj()
390 	plane_state->uapi.crtc_y = 0;  in intel_find_initial_plane_obj()
391 	plane_state->uapi.crtc_w = fb->width;  in intel_find_initial_plane_obj()
392 	plane_state->uapi.crtc_h = fb->height;  in intel_find_initial_plane_obj()
394 	if (plane_config->tiling)  in intel_find_initial_plane_obj()
395 		dev_priv->preserve_bios_swizzle = true;  in intel_find_initial_plane_obj()
397 	plane_state->uapi.fb = fb;  in intel_find_initial_plane_obj()
400 	plane_state->uapi.crtc = &crtc->base;  in intel_find_initial_plane_obj()
403 	atomic_or(plane->frontbuffer_bit, &to_intel_frontbuffer(fb)->bits);  in intel_find_initial_plane_obj()
408 	if (plane_config->fb) {  in plane_config_fini()
409 		struct drm_framebuffer *fb = &plane_config->fb->base;  in plane_config_fini()
418 	if (plane_config->vma)  in plane_config_fini()
419 		i915_vma_put(plane_config->vma);  in plane_config_fini()
427 	for_each_intel_crtc(display->drm, crtc) {  in intel_initial_plane_config()
429 			&plane_configs[crtc->pipe];  in intel_initial_plane_config()
431 		if (!to_intel_crtc_state(crtc->base.state)->uapi.active)  in intel_initial_plane_config()
441 		display->funcs.display->get_initial_plane_config(crtc, plane_config);  in intel_initial_plane_config()
449 		if (display->funcs.display->fixup_initial_plane_config(crtc, plane_config))  in intel_initial_plane_config()