18 files changed, 45 insertions, 81 deletions

diff --git a/src/drivers/aspeed/common/ast_mode_corebootfb.c b/src/drivers/aspeed/common/ast_mode_corebootfb.c
index bb30d20acd..b25d742f01 100644
--- a/src/drivers/aspeed/common/ast_mode_corebootfb.c
+++ b/src/drivers/aspeed/common/ast_mode_corebootfb.c
@@ -6,6 +6,7 @@
 #include <console/console.h>
 #include <edid.h>
 #include <device/pci_def.h>
+#include <framebuffer_info.h>
 
 #include "ast_drv.h"
 
@@ -200,7 +201,7 @@ int ast_driver_framebuffer_init(struct drm_device *dev, int flags)
 		return ret;
 	}
 
-	/* Updated edid for set_vbe_mode_info_valid */
+	/* Updated edid for fb_fill_framebuffer_info */
 	edid.x_resolution = edid.mode.ha;
 	edid.y_resolution = edid.mode.va;
 	edid.framebuffer_bits_per_pixel = format.cpp[0] * 8;
@@ -227,7 +228,7 @@ int ast_driver_framebuffer_init(struct drm_device *dev, int flags)
 	ast_hide_cursor(&crtc);
 
 	/* Advertise new mode */
-	set_vbe_mode_info_valid(&edid, fb.mmio_addr);
+	fb_new_framebuffer_info_from_edid(&edid, fb.mmio_addr);
 
 	/* Clear display */
 	memset((void *)(uintptr_t)fb.mmio_addr, 0, edid.bytes_per_line * edid.y_resolution);
diff --git a/src/drivers/emulation/qemu/bochs.c b/src/drivers/emulation/qemu/bochs.c
index 5a6603ee1e..73fa19e2ca 100644
--- a/src/drivers/emulation/qemu/bochs.c
+++ b/src/drivers/emulation/qemu/bochs.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <stdint.h>
-#include <edid.h>
 #include <arch/io.h>
 #include <console/console.h>
 #include <device/device.h>
@@ -10,6 +9,7 @@
 #include <device/pci_ids.h>
 #include <pc80/vga.h>
 #include <pc80/vga_io.h>
+#include <framebuffer_info.h>
 
 /* VGA init. We use the Bochs VESA VBE extensions  */
 #define VBE_DISPI_IOPORT_INDEX          0x01CE
@@ -82,7 +82,6 @@ static struct resource res_legacy = {
 
 static void bochs_init_linear_fb(struct device *dev)
 {
-	struct edid edid;
 	struct resource *res_fb, *res_io;
 	int id, mem, bar;
 
@@ -139,13 +138,8 @@ static void bochs_init_linear_fb(struct device *dev)
 
 	bochs_vga_write(res_io, 0, 0x20);	/* disable blanking */
 
-	/* setup coreboot framebuffer */
-	edid.mode.ha = width;
-	edid.mode.va = height;
-	edid.panel_bits_per_color = 8;
-	edid.panel_bits_per_pixel = 24;
-	edid_set_framebuffer_bits_per_pixel(&edid, 32, 0);
-	set_vbe_mode_info_valid(&edid, res_fb->base);
+	/* Advertise new mode */
+	fb_add_framebuffer_info(res_fb->base, width, height, 4 * width, 32);
 }
 
 static void bochs_init_text_mode(struct device *dev)
diff --git a/src/drivers/emulation/qemu/cirrus.c b/src/drivers/emulation/qemu/cirrus.c
index d63f490603..d9e0e1bd14 100644
--- a/src/drivers/emulation/qemu/cirrus.c
+++ b/src/drivers/emulation/qemu/cirrus.c
@@ -1,13 +1,13 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
 #include <stdint.h>
-#include <edid.h>
 #include <console/console.h>
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ops.h>
 #include <pc80/vga.h>
 #include <pc80/vga_io.h>
+#include <framebuffer_info.h>
 
 static int width  = CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_XRES;
 static int height = CONFIG_DRIVERS_EMULATION_QEMU_BOCHS_YRES;
@@ -299,13 +299,7 @@ static void cirrus_init_linear_fb(struct device *dev)
 	vga_sr_write (CIRRUS_SR_EXTENDED_MODE, sr_ext);
 	write_hidden_dac (hidden_dac);
 
-	struct edid edid;
-	edid.mode.ha = width;
-	edid.mode.va = height;
-	edid.panel_bits_per_color = 8;
-	edid.panel_bits_per_pixel = 24;
-	edid_set_framebuffer_bits_per_pixel(&edid, 32, 0);
-	set_vbe_mode_info_valid(&edid, addr);
+	fb_add_framebuffer_info(addr, width, height, 4 * width, 32);
 }
 
 static void cirrus_init_text_mode(struct device *dev)
diff --git a/src/include/edid.h b/src/include/edid.h
index 3644e6ab2a..691cf76b97 100644
--- a/src/include/edid.h
+++ b/src/include/edid.h
@@ -96,8 +96,6 @@ enum edid_status {
 int decode_edid(unsigned char *edid, int size, struct edid *out);
 void edid_set_framebuffer_bits_per_pixel(struct edid *edid, int fb_bpp,
 					 int row_byte_alignment);
-struct fb_info *set_vbe_mode_info_valid(const struct edid *edid, uintptr_t fb_addr);
-void set_vbe_framebuffer_orientation(enum lb_fb_orientation orientation);
 int set_display_mode(struct edid *edid, enum edid_modes mode);
 
 #endif /* EDID_H */
diff --git a/src/include/framebuffer_info.h b/src/include/framebuffer_info.h
index 5251f2901a..07ddd31ce8 100644
--- a/src/include/framebuffer_info.h
+++ b/src/include/framebuffer_info.h
@@ -19,4 +19,8 @@ struct fb_info *fb_add_framebuffer_info(uintptr_t fb_addr, uint32_t x_resolution
 void fb_set_orientation(struct fb_info *info,
 			enum lb_fb_orientation orientation);
 
+struct edid;
+struct fb_info *fb_new_framebuffer_info_from_edid(const struct edid *edid,
+						  uintptr_t fb_addr);
+
 #endif /* __FRAMEBUFFER_INFO_H_ */
diff --git a/src/lib/edid_fill_fb.c b/src/lib/edid_fill_fb.c
index 1e8cc5a5e7..712cd0f525 100644
--- a/src/lib/edid_fill_fb.c
+++ b/src/lib/edid_fill_fb.c
@@ -153,7 +153,8 @@ void fb_set_orientation(struct fb_info *info, enum lb_fb_orientation orientation
 /*
  * Take an edid, and create a framebuffer.
  */
-struct fb_info *set_vbe_mode_info_valid(const struct edid *edid, uintptr_t fb_addr)
+struct fb_info *fb_new_framebuffer_info_from_edid(const struct edid *edid,
+							 uintptr_t fb_addr)
 {
 	return fb_add_framebuffer_info(fb_addr, edid->x_resolution, edid->y_resolution,
 		edid->bytes_per_line, edid->framebuffer_bits_per_pixel);
diff --git a/src/mainboard/emulation/qemu-armv7/mainboard.c b/src/mainboard/emulation/qemu-armv7/mainboard.c
index 977725d246..c3d974c429 100644
--- a/src/mainboard/emulation/qemu-armv7/mainboard.c
+++ b/src/mainboard/emulation/qemu-armv7/mainboard.c
@@ -4,15 +4,14 @@
 #include <device/device.h>
 #include <cbmem.h>
 #include <halt.h>
-#include <edid.h>
 #include <device/mmio.h>
 #include <ramdetect.h>
 #include <symbols.h>
+#include <framebuffer_info.h>
 
 static void init_gfx(void)
 {
 	uint32_t *pl111;
-	struct edid edid;
 	/* width is at most 4096 */
 	/* height is at most 1024 */
 	int width = 800, height = 600;
@@ -28,12 +27,7 @@ static void init_gfx(void)
 	write32(pl111 + 10, 0xff);
 	write32(pl111 + 6, (5 << 1) | 0x801);
 
-	edid.framebuffer_bits_per_pixel = 32;
-	edid.bytes_per_line = width * 4;
-	edid.x_resolution = width;
-	edid.y_resolution = height;
-
-	set_vbe_mode_info_valid(&edid, framebuffer);
+	fb_add_framebuffer_info(framebuffer, width, height, 4 * width, 32);
 }
 
 static void mainboard_enable(struct device *dev)
diff --git a/src/mainboard/google/asurada/mainboard.c b/src/mainboard/google/asurada/mainboard.c
index 8e7f2e8480..f836724df6 100644
--- a/src/mainboard/google/asurada/mainboard.c
+++ b/src/mainboard/google/asurada/mainboard.c
@@ -8,6 +8,7 @@
 #include <device/mmio.h>
 #include <drivers/analogix/anx7625/anx7625.h>
 #include <edid.h>
+#include <framebuffer_info.h>
 #include <gpio.h>
 #include <soc/ddp.h>
 #include <soc/dpm.h>
@@ -124,7 +125,7 @@ static bool configure_display(void)
 		return false;
 	}
 	mtk_ddp_mode_set(&edid);
-	set_vbe_mode_info_valid(&edid, 0);
+	fb_new_framebuffer_info_from_edid(&edid, (uintptr_t)0);
 	return true;
 }
 
diff --git a/src/mainboard/google/daisy/mainboard.c b/src/mainboard/google/daisy/mainboard.c
index 2f07937475..1df786db83 100644
--- a/src/mainboard/google/daisy/mainboard.c
+++ b/src/mainboard/google/daisy/mainboard.c
@@ -7,7 +7,6 @@
 #include <device/device.h>
 #include <device/i2c_simple.h>
 #include <drivers/ti/tps65090/tps65090.h>
-#include <edid.h>
 #include <soc/clk.h>
 #include <soc/dp.h>
 #include <soc/dp-core.h>
@@ -18,6 +17,7 @@
 #include <soc/tmu.h>
 #include <soc/usb.h>
 #include <symbols.h>
+#include <framebuffer_info.h>
 
 #include "exynos5250.h"
 
@@ -28,15 +28,6 @@
 #define DRAM_SIZE	CONFIG_DRAM_SIZE_MB
 #define DRAM_END	(DRAM_START + DRAM_SIZE)	/* plus one... */
 
-static struct edid edid = {
-	.mode.ha = 1366,
-	.mode.va = 768,
-	.framebuffer_bits_per_pixel = 16,
-	.x_resolution = 1366,
-	.y_resolution = 768,
-	.bytes_per_line = 2 * 1366
-};
-
 /* TODO: transplanted DP stuff, clean up once we have something that works */
 static enum exynos5_gpio_pin dp_pd_l = GPIO_Y25;	/* active low */
 static enum exynos5_gpio_pin dp_rst_l = GPIO_X15;	/* active low */
@@ -263,7 +254,7 @@ static void mainboard_init(struct device *dev)
 
 	sdmmc_vdd();
 
-	set_vbe_mode_info_valid(&edid, (uintptr_t)fb_addr);
+	fb_add_framebuffer_info((uintptr_t)fb_addr, 1366, 768, 2 * 1366, 16);
 
 	lcd_vdd();
 
diff --git a/src/mainboard/google/kukui/mainboard.c b/src/mainboard/google/kukui/mainboard.c
index 216b6f43e4..a197a7f009 100644
--- a/src/mainboard/google/kukui/mainboard.c
+++ b/src/mainboard/google/kukui/mainboard.c
@@ -169,7 +169,7 @@ static bool configure_display(void)
 		return false;
 	}
 	mtk_ddp_mode_set(edid);
-	struct fb_info *info = set_vbe_mode_info_valid(edid, 0);
+	struct fb_info *info = fb_new_framebuffer_info_from_edid(edid, 0);
 	if (info)
 		fb_set_orientation(info, panel->s->orientation);
 
diff --git a/src/mainboard/google/oak/mainboard.c b/src/mainboard/google/oak/mainboard.c
index e89bc6bf21..cd17edebe1 100644
--- a/src/mainboard/google/oak/mainboard.c
+++ b/src/mainboard/google/oak/mainboard.c
@@ -18,6 +18,7 @@
 #include <soc/pll.h>
 #include <soc/usb.h>
 #include <vendorcode/google/chromeos/chromeos.h>
+#include <framebuffer_info.h>
 
 enum {
 	CODEC_I2C_BUS = 0,
@@ -224,7 +225,7 @@ static void display_startup(void)
 	}
 
 	mtk_ddp_mode_set(&edid);
-	set_vbe_mode_info_valid(&edid, (uintptr_t)0);
+	fb_new_framebuffer_info_from_edid(&edid, (uintptr_t)0);
 }
 
 static void mainboard_init(struct device *dev)
diff --git a/src/mainboard/google/peach_pit/mainboard.c b/src/mainboard/google/peach_pit/mainboard.c
index 85c0407e81..ab3c0f5b35 100644
--- a/src/mainboard/google/peach_pit/mainboard.c
+++ b/src/mainboard/google/peach_pit/mainboard.c
@@ -9,7 +9,6 @@
 #include <device/i2c_simple.h>
 #include <drivers/parade/ps8625/ps8625.h>
 #include <ec/google/chromeec/ec.h>
-#include <edid.h>
 #include <soc/tmu.h>
 #include <soc/clk.h>
 #include <soc/cpu.h>
@@ -23,20 +22,12 @@
 #include <string.h>
 #include <symbols.h>
 #include <vbe.h>
+#include <framebuffer_info.h>
 
 /* convenient shorthand (in MB) */
 #define DRAM_START	((uintptr_t)_dram/MiB)
 #define DRAM_SIZE	CONFIG_DRAM_SIZE_MB
 
-static struct edid edid = {
-	.mode.ha = 1366,
-	.mode.va = 768,
-	.framebuffer_bits_per_pixel = 16,
-	.x_resolution = 1366,
-	.y_resolution = 768,
-	.bytes_per_line = 2 * 1366
-};
-
 /* from the fdt */
 static struct vidinfo vidinfo = {
 	.vl_freq = 60,
@@ -402,7 +393,7 @@ static void mainboard_init(struct device *dev)
 
 	sdmmc_vdd();
 
-	set_vbe_mode_info_valid(&edid, (uintptr_t)fb_addr);
+	fb_add_framebuffer_info((uintptr_t)fb_addr, 1366, 768, 2 * 1366, 16);
 
 	/*
 	 * The reset value for FIMD SYSMMU register MMU_CTRL:0x14640000
diff --git a/src/mainboard/google/trogdor/mainboard.c b/src/mainboard/google/trogdor/mainboard.c
index 54d8b0dd5c..0f469e065b 100644
--- a/src/mainboard/google/trogdor/mainboard.c
+++ b/src/mainboard/google/trogdor/mainboard.c
@@ -6,6 +6,7 @@
 #include <device/device.h>
 #include <device/i2c_simple.h>
 #include <drivers/ti/sn65dsi86bridge/sn65dsi86bridge.h>
+#include <framebuffer_info.h>
 #include <soc/display/mipi_dsi.h>
 #include <soc/display/mdssreg.h>
 #include <soc/qupv3_config.h>
@@ -105,7 +106,7 @@ static void display_startup(void)
 		/* Configure backlight */
 		gpio_output(GPIO_BACKLIGHT_ENABLE, 1);
 		display_init(&ed);
-		set_vbe_mode_info_valid(&ed, (uintptr_t)0);
+		fb_new_framebuffer_info_from_edid(&ed, (uintptr_t)0);
 	} else
 		printk(BIOS_INFO, "Skipping display init.\n");
 }
diff --git a/src/northbridge/intel/i945/gma.c b/src/northbridge/intel/i945/gma.c
index 118d02c32c..b396effd1c 100644
--- a/src/northbridge/intel/i945/gma.c
+++ b/src/northbridge/intel/i945/gma.c
@@ -19,6 +19,7 @@
 #include <pc80/vga_io.h>
 #include <commonlib/helpers.h>
 #include <types.h>
+#include <framebuffer_info.h>
 
 #include "i945.h"
 #include "chip.h"
@@ -358,7 +359,7 @@ static int intel_gma_init_lvds(struct northbridge_intel_i945_config *conf,
 			(void *)pgfx, hactive * vactive * 4);
 		memset((void *)pgfx, 0x00, hactive * vactive * 4);
 
-		set_vbe_mode_info_valid(&edid, pgfx);
+		fb_new_framebuffer_info_from_edid(&edid, pgfx);
 	} else {
 		vga_misc_write(0x67);
 
diff --git a/src/soc/nvidia/tegra124/display.c b/src/soc/nvidia/tegra124/display.c
index 485e032c19..5935d0d169 100644
--- a/src/soc/nvidia/tegra124/display.c
+++ b/src/soc/nvidia/tegra124/display.c
@@ -14,6 +14,7 @@
 #include <soc/nvidia/tegra/pwm.h>
 #include <stdint.h>
 #include <string.h>
+#include <framebuffer_info.h>
 
 #include "chip.h"
 
@@ -312,10 +313,9 @@ void display_startup(struct device *dev)
 
 	/* tell depthcharge ...
 	 */
-	struct edid edid;
-	edid.mode.va = config->yres;
-	edid.mode.ha = config->xres;
-	edid_set_framebuffer_bits_per_pixel(&edid,
-		config->framebuffer_bits_per_pixel, 32);
-	set_vbe_mode_info_valid(&edid, (uintptr_t)(framebuffer_base_mb*MiB));
+	const uint32_t bytes_per_line = ALIGN_UP(config->xres *
+		DIV_ROUND_UP(config->framebuffer_bits_per_pixel, 8), 32);
+
+	fb_add_framebuffer_info(framebuffer_base_mb*MiB, config->xres, config->yres,
+				bytes_per_line, config->framebuffer_bits_per_pixel);
 }
diff --git a/src/soc/nvidia/tegra210/dc.c b/src/soc/nvidia/tegra210/dc.c
index 8625f76a8c..0c54f7a304 100644
--- a/src/soc/nvidia/tegra210/dc.c
+++ b/src/soc/nvidia/tegra210/dc.c
@@ -3,10 +3,10 @@
 #include <console/console.h>
 #include <device/mmio.h>
 #include <stdint.h>
-#include <edid.h>
 #include <device/device.h>
 #include <soc/nvidia/tegra/dc.h>
 #include <soc/display.h>
+#include <framebuffer_info.h>
 
 #include "chip.h"
 
@@ -212,19 +212,9 @@ int tegra_dc_init(struct display_controller *disp_ctrl)
 void pass_mode_info_to_payload(
 			struct soc_nvidia_tegra210_config *config)
 {
-	struct edid edid;
-
-	edid.mode.va = config->display_yres;
-	edid.mode.ha = config->display_xres;
-	edid_set_framebuffer_bits_per_pixel(&edid,
-		config->framebuffer_bits_per_pixel, 64);
-
-	printk(BIOS_INFO, "%s: bytes_per_line: %d, bits_per_pixel: %d\n "
-			"               x_res x y_res: %d x %d, size: %d\n",
-			 __func__, edid.bytes_per_line,
-			edid.framebuffer_bits_per_pixel,
-			edid.x_resolution, edid.y_resolution,
-			(edid.bytes_per_line * edid.y_resolution));
-
-	set_vbe_mode_info_valid(&edid, 0);
+	const uint32_t bytes_per_line = ALIGN_UP(config->display_xres *
+		DIV_ROUND_UP(config->framebuffer_bits_per_pixel, 8), 64);
+	/* The framebuffer address is zero to let the payload allocate it */
+	fb_add_framebuffer_info(0, config->display_xres, config->display_yres,
+					bytes_per_line, config->framebuffer_bits_per_pixel);
 }
diff --git a/src/soc/rockchip/rk3288/display.c b/src/soc/rockchip/rk3288/display.c
index fd86b95d68..19a75de1fd 100644
--- a/src/soc/rockchip/rk3288/display.c
+++ b/src/soc/rockchip/rk3288/display.c
@@ -17,6 +17,7 @@
 #include <soc/grf.h>
 #include <soc/soc.h>
 #include <soc/vop.h>
+#include <framebuffer_info.h>
 
 #include "chip.h"
 
@@ -124,5 +125,5 @@ void rk_display_init(struct device *dev, u32 lcdbase, unsigned long fb_size)
 		break;
 	}
 
-	set_vbe_mode_info_valid(&edid, (uintptr_t)lcdbase);
+	fb_new_framebuffer_info_from_edid(&edid, (uintptr_t)lcdbase);
 }
diff --git a/src/soc/rockchip/rk3399/display.c b/src/soc/rockchip/rk3399/display.c
index 70e8c7c15d..1d263ef5dc 100644
--- a/src/soc/rockchip/rk3399/display.c
+++ b/src/soc/rockchip/rk3399/display.c
@@ -18,6 +18,7 @@
 #include <soc/mipi.h>
 #include <soc/soc.h>
 #include <soc/vop.h>
+#include <framebuffer_info.h>
 
 #include "chip.h"
 
@@ -160,7 +161,7 @@ retry_edp:
 		break;
 	}
 	mainboard_power_on_backlight();
-	set_vbe_mode_info_valid(&edid, (uintptr_t)0);
+	fb_new_framebuffer_info_from_edid(&edid, (uintptr_t)0);
 
 	return;
 }