68 	private_module_t *m = reinterpret_cast<private_module_t *>(dev->common.module);  in fb_set_swap_interval()  local
69 	m->swapInterval = interval;  in fb_set_swap_interval()
91 	private_module_t *m = reinterpret_cast<private_module_t *>(dev->common.module);  in fb_post()  local
93 	if (m->currentBuffer)  in fb_post()
95 		mali_gralloc_unlock(m, m->currentBuffer);  in fb_post()
96 		m->currentBuffer = 0;  in fb_post()
101 		mali_gralloc_lock(m, buffer, private_module_t::PRIV_USAGE_LOCKED_FOR_POST, -1, -1, -1, -1, NULL);  in fb_post()
104 		m->info.activate = FB_ACTIVATE_VBL;  in fb_post()
105 		m->info.yoffset = hnd->offset / m->finfo.line_length;  in fb_post()
109 		if (ioctl(m->framebuffer->fd, FBIOPAN_DISPLAY, &m->info) == -1)  in fb_post()
111 			AERR("FBIOPAN_DISPLAY failed for fd: %d", m->framebuffer->fd);  in fb_post()
112 			mali_gralloc_unlock(m, buffer);  in fb_post()
118 		if (ioctl(m->framebuffer->fd, FBIOPUT_VSCREENINFO, &m->info) == -1)  in fb_post()
120 			AERR("FBIOPUT_VSCREENINFO failed for fd: %d", m->framebuffer->fd);  in fb_post()
121 			mali_gralloc_unlock(m, buffer);  in fb_post()
129 			AERR("Gralloc wait for vsync failed for fd: %d", m->framebuffer->fd);  in fb_post()
130 			mali_gralloc_unlock(m, buffer);  in fb_post()
134 		m->currentBuffer = buffer;  in fb_post()
141 		mali_gralloc_lock(m, m->framebuffer, GRALLOC_USAGE_SW_WRITE_RARELY, -1, -1, -1, -1, &fb_vaddr);  in fb_post()
143 		mali_gralloc_lock(m, buffer, GRALLOC_USAGE_SW_READ_RARELY, -1, -1, -1, -1, &buffer_vaddr);  in fb_post()
147 		if (hnd->byte_stride == (int)m->finfo.line_length)  in fb_post()
149 			memcpy(fb_vaddr, buffer_vaddr, m->finfo.line_length * m->info.yres);  in fb_post()
157 			for (i = 0; i < m->info.yres; i++)  in fb_post()
160 				       m->finfo.line_length);  in fb_post()
162 				fb_offset += m->finfo.line_length;  in fb_post()
167 		mali_gralloc_unlock(m, buffer);  in fb_post()
168 		mali_gralloc_unlock(m, m->framebuffer);  in fb_post()
402 static int fb_alloc_framebuffer_dmabuf(private_module_t *m, private_handle_t *hnd)  in fb_alloc_framebuffer_dmabuf()  argument
406 	res = ioctl(m->framebuffer->fd, FBIOGET_DMABUF, &fb_dma_buf);  in fb_alloc_framebuffer_dmabuf()
422 static int fb_alloc_from_ion_module(mali_gralloc_module *m, size_t buffer_size, uint64_t consumer_u…  in fb_alloc_from_ion_module()  argument
435 	err = mali_gralloc_ion_allocate(m, gralloc_buffer_descriptor, 1, pHandle, &shared);  in fb_alloc_from_ion_module()
440 static int fb_alloc_framebuffer_locked(mali_gralloc_module *m, uint64_t consumer_usage, uint64_t pr…  in fb_alloc_framebuffer_locked()  argument
444 	if (m->framebuffer == NULL)  in fb_alloc_framebuffer_locked()
447 		int err = init_frame_buffer_locked(m);  in fb_alloc_framebuffer_locked()
455 	uint32_t bufferMask = m->bufferMask;  in fb_alloc_framebuffer_locked()
456 	const uint32_t numBuffers = m->numBuffers;  in fb_alloc_framebuffer_locked()
461 	const size_t framebufferSize = m->finfo.line_length * m->info.yres;  in fb_alloc_framebuffer_locked()
462 	const size_t alignedFramebufferSize = GRALLOC_ALIGN(m->finfo.line_length, 64) * m->info.yres;  in fb_alloc_framebuffer_locked()
464 	*stride = m->info.xres;  in fb_alloc_framebuffer_locked()
473 		AWAR("fallback to single buffering. Virtual Y-res too small %d", m->info.yres);  in fb_alloc_framebuffer_locked()
474 		*byte_stride = GRALLOC_ALIGN(m->finfo.line_length, 64);  in fb_alloc_framebuffer_locked()
475 …return fb_alloc_from_ion_module(m, alignedFramebufferSize, newConsumerUsage, newProducerUsage, pHa…  in fb_alloc_framebuffer_locked()
482 		m->bufferMask = 0;  in fb_alloc_framebuffer_locked()
485 	uintptr_t framebufferVaddr = (uintptr_t)m->framebuffer->base;  in fb_alloc_framebuffer_locked()
492 			m->bufferMask |= (1LU << i);  in fb_alloc_framebuffer_locked()
502 	    producer_usage, dup(m->framebuffer->fd), (framebufferVaddr - (uintptr_t)m->framebuffer->base));  in fb_alloc_framebuffer_locked()
508 	if (fb_alloc_framebuffer_dmabuf(m, hnd) == -1)  in fb_alloc_framebuffer_locked()
514 		*byte_stride = GRALLOC_ALIGN(m->finfo.line_length, 64);  in fb_alloc_framebuffer_locked()
515 …return fb_alloc_from_ion_module(m, alignedFramebufferSize, newConsumerUsage, newProducerUsage, pHa…  in fb_alloc_framebuffer_locked()
519 	*byte_stride = m->finfo.line_length;  in fb_alloc_framebuffer_locked()
524 int fb_alloc_framebuffer(mali_gralloc_module *m, uint64_t consumer_usage, uint64_t producer_usage,  in fb_alloc_framebuffer()  argument
527 	pthread_mutex_lock(&m->lock);  in fb_alloc_framebuffer()
528 …int err = fb_alloc_framebuffer_locked(m, consumer_usage, producer_usage, pHandle, stride, byte_str…  in fb_alloc_framebuffer()
529 	pthread_mutex_unlock(&m->lock);  in fb_alloc_framebuffer()
587 	private_module_t *m = (private_module_t *)module;  in framebuffer_device_open()  local
588 	status = init_frame_buffer(m);  in framebuffer_device_open()
630 	int stride = m->finfo.line_length / (m->info.bits_per_pixel >> 3);  in framebuffer_device_open()
632 	const_cast<uint32_t &>(dev->width) = m->info.xres;  in framebuffer_device_open()
633 	const_cast<uint32_t &>(dev->height) = m->info.yres;  in framebuffer_device_open()
640 	const_cast<float &>(dev->xdpi) = m->xdpi;  in framebuffer_device_open()
641 	const_cast<float &>(dev->ydpi) = m->ydpi;  in framebuffer_device_open()
642 	const_cast<float &>(dev->fps) = m->fps;  in framebuffer_device_open()