limine: Move framebuffer request to using SoA
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mintsuki
parent
021bf509bd
commit
76b9312d72
@ -67,30 +67,24 @@ struct limine_hhdm_request {
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#define LIMINE_FRAMEBUFFER_RGB 1
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struct limine_framebuffer {
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LIMINE_PTR(void *) address;
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uint16_t width;
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uint16_t height;
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uint16_t pitch;
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uint16_t bpp;
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uint8_t memory_model;
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uint8_t red_mask_size;
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uint8_t red_mask_shift;
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uint8_t green_mask_size;
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uint8_t green_mask_shift;
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uint8_t blue_mask_size;
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uint8_t blue_mask_shift;
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uint8_t unused;
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uint64_t edid_size;
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LIMINE_PTR(void *) edid;
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uint8_t reserved[256];
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};
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struct limine_framebuffer_response {
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uint64_t flags;
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uint64_t fbs_count;
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LIMINE_PTR(struct limine_framebuffer *) fbs;
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uint64_t fb_count;
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LIMINE_PTR(LIMINE_PTR(void *) *) fb_address;
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LIMINE_PTR(uint16_t *) fb_width;
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LIMINE_PTR(uint16_t *) fb_height;
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LIMINE_PTR(uint16_t *) fb_pitch;
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LIMINE_PTR(uint16_t *) fb_bpp;
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LIMINE_PTR(uint8_t *) fb_memory_model;
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LIMINE_PTR(uint8_t *) fb_red_mask_size;
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LIMINE_PTR(uint8_t *) fb_red_mask_shift;
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LIMINE_PTR(uint8_t *) fb_green_mask_size;
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LIMINE_PTR(uint8_t *) fb_green_mask_shift;
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LIMINE_PTR(uint8_t *) fb_blue_mask_size;
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LIMINE_PTR(uint8_t *) fb_blue_mask_shift;
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LIMINE_PTR(uint64_t *) fb_edid_size;
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LIMINE_PTR(LIMINE_PTR(void *) *) fb_edid;
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};
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struct limine_framebuffer_request {
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@ -402,28 +402,56 @@ FEAT_START
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ext_mem_alloc(sizeof(struct limine_framebuffer_response));
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// For now we only support 1 framebuffer
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struct limine_framebuffer *fbp = ext_mem_alloc(sizeof(struct limine_framebuffer));
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framebuffer_response->fbs = reported_addr(fbp);
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framebuffer_response->fbs_count = 1;
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size_t fb_count = 1;
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uint64_t *fb_address = ext_mem_alloc(sizeof(uint64_t) * fb_count);
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uint16_t *fb_width = ext_mem_alloc(sizeof(uint16_t) * fb_count);
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uint16_t *fb_height = ext_mem_alloc(sizeof(uint16_t) * fb_count);
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uint16_t *fb_pitch = ext_mem_alloc(sizeof(uint16_t) * fb_count);
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uint16_t *fb_bpp = ext_mem_alloc(sizeof(uint16_t) * fb_count);
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uint8_t *fb_memory_model = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_red_mask_size = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_red_mask_shift = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_green_mask_size = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_green_mask_shift = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_blue_mask_size = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint8_t *fb_blue_mask_shift = ext_mem_alloc(sizeof(uint8_t) * fb_count);
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uint64_t *fb_edid_size = ext_mem_alloc(sizeof(uint64_t) * fb_count);
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uint64_t *fb_edid = ext_mem_alloc(sizeof(uint64_t) * fb_count);
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framebuffer_response->fb_count = fb_count;
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framebuffer_response->fb_address = reported_addr(fb_address);
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framebuffer_response->fb_width = reported_addr(fb_width);
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framebuffer_response->fb_height = reported_addr(fb_height);
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framebuffer_response->fb_pitch = reported_addr(fb_pitch);
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framebuffer_response->fb_bpp = reported_addr(fb_bpp);
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framebuffer_response->fb_memory_model = reported_addr(fb_memory_model);
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framebuffer_response->fb_red_mask_size = reported_addr(fb_red_mask_size);
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framebuffer_response->fb_red_mask_shift = reported_addr(fb_red_mask_shift);
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framebuffer_response->fb_green_mask_size = reported_addr(fb_green_mask_size);
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framebuffer_response->fb_green_mask_shift = reported_addr(fb_green_mask_shift);
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framebuffer_response->fb_blue_mask_size = reported_addr(fb_blue_mask_size);
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framebuffer_response->fb_blue_mask_shift = reported_addr(fb_blue_mask_shift);
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framebuffer_response->fb_edid_size = reported_addr(fb_edid_size);
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framebuffer_response->fb_edid = reported_addr(fb_edid);
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struct edid_info_struct *edid_info = get_edid_info();
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if (edid_info != NULL) {
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fbp->edid_size = sizeof(struct edid_info_struct);
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fbp->edid = reported_addr(edid_info);
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*fb_edid_size = sizeof(struct edid_info_struct);
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*fb_edid = reported_addr(edid_info);
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}
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fbp->memory_model = LIMINE_FRAMEBUFFER_RGB;
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fbp->address = reported_addr((void *)(uintptr_t)fb.framebuffer_addr);
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fbp->width = fb.framebuffer_width;
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fbp->height = fb.framebuffer_height;
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fbp->bpp = fb.framebuffer_bpp;
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fbp->pitch = fb.framebuffer_pitch;
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fbp->red_mask_size = fb.red_mask_size;
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fbp->red_mask_shift = fb.red_mask_shift;
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fbp->green_mask_size = fb.green_mask_size;
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fbp->green_mask_shift = fb.green_mask_shift;
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fbp->blue_mask_size = fb.blue_mask_size;
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fbp->blue_mask_shift = fb.blue_mask_shift;
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*fb_memory_model = LIMINE_FRAMEBUFFER_RGB;
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*fb_address = reported_addr((void *)(uintptr_t)fb.framebuffer_addr);
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*fb_width = fb.framebuffer_width;
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*fb_height = fb.framebuffer_height;
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*fb_bpp = fb.framebuffer_bpp;
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*fb_pitch = fb.framebuffer_pitch;
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*fb_red_mask_size = fb.red_mask_size;
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*fb_red_mask_shift = fb.red_mask_shift;
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*fb_green_mask_size = fb.green_mask_size;
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*fb_green_mask_shift = fb.green_mask_shift;
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*fb_blue_mask_size = fb.blue_mask_size;
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*fb_blue_mask_shift = fb.blue_mask_shift;
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framebuffer_request->response = reported_addr(framebuffer_response);
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FEAT_END
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@ -155,23 +155,22 @@ FEAT_START
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}
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e9_printf("");
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struct limine_framebuffer_response *fb_response = framebuffer_request.response;
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e9_printf("%d framebuffer(s)", fb_response->fbs_count);
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for (size_t i = 0; i < fb_response->fbs_count; i++) {
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struct limine_framebuffer *fb = &fb_response->fbs[i];
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e9_printf("Address: %x", fb->address);
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e9_printf("Width: %d", fb->width);
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e9_printf("Height: %d", fb->height);
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e9_printf("Pitch: %d", fb->pitch);
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e9_printf("BPP: %d", fb->bpp);
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e9_printf("Memory model: %d", fb->memory_model);
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e9_printf("Red mask size: %d", fb->red_mask_size);
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e9_printf("Red mask shift: %d", fb->red_mask_shift);
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e9_printf("Green mask size: %d", fb->green_mask_size);
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e9_printf("Green mask shift: %d", fb->green_mask_shift);
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e9_printf("Blue mask size: %d", fb->blue_mask_size);
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e9_printf("Blue mask shift: %d", fb->blue_mask_shift);
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e9_printf("EDID size: %d", fb->edid_size);
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e9_printf("EDID at: %x", fb->edid);
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e9_printf("%d framebuffer(s)", fb_response->fb_count);
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for (size_t i = 0; i < fb_response->fb_count; i++) {
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e9_printf("Address: %x", fb_response->fb_address[i]);
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e9_printf("Width: %d", fb_response->fb_width[i]);
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e9_printf("Height: %d", fb_response->fb_height[i]);
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e9_printf("Pitch: %d", fb_response->fb_pitch[i]);
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e9_printf("BPP: %d", fb_response->fb_bpp[i]);
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e9_printf("Memory model: %d", fb_response->fb_memory_model[i]);
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e9_printf("Red mask size: %d", fb_response->fb_red_mask_size[i]);
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e9_printf("Red mask shift: %d", fb_response->fb_red_mask_shift[i]);
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e9_printf("Green mask size: %d", fb_response->fb_green_mask_size[i]);
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e9_printf("Green mask shift: %d", fb_response->fb_green_mask_shift[i]);
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e9_printf("Blue mask size: %d", fb_response->fb_blue_mask_size[i]);
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e9_printf("Blue mask shift: %d", fb_response->fb_blue_mask_shift[i]);
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e9_printf("EDID size: %d", fb_response->fb_edid_size[i]);
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e9_printf("EDID at: %x", fb_response->fb_edid[i]);
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}
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FEAT_END
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