Merge tag 'efi-next-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi

Pull EFI updates from Ard Biesheuvel:

 - Quirk the broken EFI framebuffer geometry on the Valve Steam Deck

 - Capture the EDID information of the primary display also on non-x86
   EFI systems when booting via the EFI stub.

* tag 'efi-next-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
  efi: Support EDID information
  sysfb: Move edid_info into sysfb_primary_display
  sysfb: Pass sysfb_primary_display to devices
  sysfb: Replace screen_info with sysfb_primary_display
  sysfb: Add struct sysfb_display_info
  efi: sysfb_efi: Reduce number of references to global screen_info
  efi: earlycon: Reduce number of references to global screen_info
  efi: sysfb_efi: Fix efidrmfb and simpledrmfb on Valve Steam Deck
  efi: sysfb_efi: Convert swap width and height quirk to a callback
  efi: sysfb_efi: Fix lfb_linelength calculation when applying quirks
  efi: sysfb_efi: Replace open coded swap with the macro

2 files changed, 16 insertions, 12 deletions

diff --git a/drivers/gpu/drm/sysfb/efidrm.c b/drivers/gpu/drm/sysfb/efidrm.c
index 1b683d55d6ea..50e0aeef709c 100644
--- a/drivers/gpu/drm/sysfb/efidrm.c
+++ b/drivers/gpu/drm/sysfb/efidrm.c
@@ -4,7 +4,7 @@
 #include <linux/efi.h>
 #include <linux/limits.h>
 #include <linux/platform_device.h>
-#include <linux/screen_info.h>
+#include <linux/sysfb.h>
 
 #include <drm/clients/drm_client_setup.h>
 #include <drm/drm_atomic.h>
@@ -24,7 +24,6 @@
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 
-#include <video/edid.h>
 #include <video/pixel_format.h>
 
 #include "drm_sysfb_helper.h"
@@ -141,6 +140,7 @@ static const struct drm_mode_config_funcs efidrm_mode_config_funcs = {
 static struct efidrm_device *efidrm_device_create(struct drm_driver *drv,
 						  struct platform_device *pdev)
 {
+	const struct sysfb_display_info *dpy;
 	const struct screen_info *si;
 	const struct drm_format_info *format;
 	int width, height, stride;
@@ -160,9 +160,11 @@ static struct efidrm_device *efidrm_device_create(struct drm_driver *drv,
 	size_t nformats;
 	int ret;
 
-	si = dev_get_platdata(&pdev->dev);
-	if (!si)
+	dpy = dev_get_platdata(&pdev->dev);
+	if (!dpy)
 		return ERR_PTR(-ENODEV);
+	si = &dpy->screen;
+
 	if (screen_info_video_type(si) != VIDEO_TYPE_EFI)
 		return ERR_PTR(-ENODEV);
 
@@ -204,8 +206,8 @@ static struct efidrm_device *efidrm_device_create(struct drm_driver *drv,
 		&format->format, width, height, stride);
 
 #if defined(CONFIG_FIRMWARE_EDID)
-	if (drm_edid_header_is_valid(edid_info.dummy) == 8)
-		sysfb->edid = edid_info.dummy;
+	if (drm_edid_header_is_valid(dpy->edid.dummy) == 8)
+		sysfb->edid = dpy->edid.dummy;
 #endif
 	sysfb->fb_mode = drm_sysfb_mode(width, height, 0, 0);
 	sysfb->fb_format = format;
diff --git a/drivers/gpu/drm/sysfb/vesadrm.c b/drivers/gpu/drm/sysfb/vesadrm.c
index 7b7b5ba26317..0680638b8131 100644
--- a/drivers/gpu/drm/sysfb/vesadrm.c
+++ b/drivers/gpu/drm/sysfb/vesadrm.c
@@ -4,7 +4,7 @@
 #include <linux/ioport.h>
 #include <linux/limits.h>
 #include <linux/platform_device.h>
-#include <linux/screen_info.h>
+#include <linux/sysfb.h>
 
 #include <drm/clients/drm_client_setup.h>
 #include <drm/drm_atomic.h>
@@ -25,7 +25,6 @@
 #include <drm/drm_print.h>
 #include <drm/drm_probe_helper.h>
 
-#include <video/edid.h>
 #include <video/pixel_format.h>
 #include <video/vga.h>
 
@@ -391,6 +390,7 @@ static const struct drm_mode_config_funcs vesadrm_mode_config_funcs = {
 static struct vesadrm_device *vesadrm_device_create(struct drm_driver *drv,
 						    struct platform_device *pdev)
 {
+	const struct sysfb_display_info *dpy;
 	const struct screen_info *si;
 	const struct drm_format_info *format;
 	int width, height, stride;
@@ -410,9 +410,11 @@ static struct vesadrm_device *vesadrm_device_create(struct drm_driver *drv,
 	size_t nformats;
 	int ret;
 
-	si = dev_get_platdata(&pdev->dev);
-	if (!si)
+	dpy = dev_get_platdata(&pdev->dev);
+	if (!dpy)
 		return ERR_PTR(-ENODEV);
+	si = &dpy->screen;
+
 	if (screen_info_video_type(si) != VIDEO_TYPE_VLFB)
 		return ERR_PTR(-ENODEV);
 
@@ -471,8 +473,8 @@ static struct vesadrm_device *vesadrm_device_create(struct drm_driver *drv,
 	}
 
 #if defined(CONFIG_FIRMWARE_EDID)
-	if (drm_edid_header_is_valid(edid_info.dummy) == 8)
-		sysfb->edid = edid_info.dummy;
+	if (drm_edid_header_is_valid(dpy->edid.dummy) == 8)
+		sysfb->edid = dpy->edid.dummy;
 #endif
 	sysfb->fb_mode = drm_sysfb_mode(width, height, 0, 0);
 	sysfb->fb_format = format;